JP2011139055A - 半導体素子、半導体装置及びそれらの作製方法 - Google Patents
半導体素子、半導体装置及びそれらの作製方法 Download PDFInfo
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- JP2011139055A JP2011139055A JP2010268976A JP2010268976A JP2011139055A JP 2011139055 A JP2011139055 A JP 2011139055A JP 2010268976 A JP2010268976 A JP 2010268976A JP 2010268976 A JP2010268976 A JP 2010268976A JP 2011139055 A JP2011139055 A JP 2011139055A
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- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 1
- 229960000909 sulfur hexafluoride Drugs 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
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- H01L29/78—Field effect transistors with field effect produced by an insulated gate
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Abstract
【解決手段】絶縁表面上に酸化物半導体層と、酸化物半導体層上にソース電極層及びドレイン電極層と、酸化物半導体層、前記ソース電極層、及び前記ドレイン電極層上にゲート絶縁層と、ゲート絶縁層上にゲート電極層とを有し、ソース電極層及びドレイン電極層は側壁を有し、側壁は前記酸化物半導体層の上面と接する半導体素子である。
【選択図】図1
Description
本実施の形態では、本発明の一態様の半導体素子の断面構造の一例について説明する。
酸化物半導体において、DOS(density of state)等の物性研究は多くなされているが、これらの研究は、局在準位そのものを十分に減らすという思想を含まない。開示する発明の一態様では、局在準位の原因たり得る水や水素を酸化物半導体中から除去することで、高純度化した酸化物半導体を作製する。これは、局在準位そのものを十分に減らすという思想に立脚するものである。そして、これによって極めて優れた工業製品の製造を可能とするものである。
酸化物半導体との比較対象たり得る半導体材料としては、炭化珪素(例えば、4H−SiC)がある。酸化物半導体と4H−SiCはいくつかの共通点を有している。キャリア濃度はその一例である。常温でのフェルミ・ディラック分布を用いると、酸化物半導体の少数キャリアは10−7/cm3程度と見積もられるが、これは、4H−SiCにおける6.7×10−11/cm3と同様、極めて低い値である。シリコンの真性キャリア濃度(1.45×1010/cm3程度)と比較すれば、その程度が並はずれていることが良く理解できる。
ここで、酸化物半導体を用いたトランジスタの電導機構につき、図7乃至図10を用いて説明する。なお、以下の説明では、理解の容易のため理想的な状況を仮定しており、そのすべてが現実の様子を反映しているとは限らない。また、以下の説明はあくまでも一考察に過ぎず、発明の有効性に影響を与えるものではないことを付記する。
次に、酸化物半導体を用いたトランジスタのホットキャリア劣化耐性につき、図11乃至図13を用いて説明する。なお、以下の説明では、理解の容易のため理想的な状況を仮定しており、そのすべてが現実の様子を反映しているとは限らない。また、以下の説明はあくまでも一考察に過ぎないことを付記する。
次に、酸化物半導体を用いたトランジスタにおける短チャネル効果に関し、図14及び図15を用いて説明する。なお、以下の説明では、理解の容易のため理想的な状況を仮定しており、そのすべてが現実の様子を反映しているとは限らない。また、以下の説明はあくまでも一考察に過ぎないことを付記する。
開示する発明に係る技術思想は、酸化物半導体層におけるキャリア濃度を十分に小さくし、できるだけ真性(i型)に近づけようとするものである。以下、キャリア濃度の求め方、及び、実際に測定したキャリア濃度に関し、図16及び図17を参照して説明する。
本実施の形態では、半導体素子の作製方法の一例について説明する。本実施の形態の半導体素子の作製方法の一形態を、図2を用いて説明する。
本実施の形態では、上記実施の形態と異なるトランジスタの作製方法について図面を用いて説明する。なお、本実施の形態で示す作製工程(適用できる材料等)は多くの部分で上記実施の形態2と共通している。したがって、以下においては、重複する部分の説明は省略し、異なる点について詳細に説明する。
本実施の形態では、2つのnチャネル型のトランジスタを用いて集積回路のインバータ回路を構成する例を基に以下に説明する。なお、実施の形態2とトランジスタの作製工程はほとんど同一であるため、異なる点のみを詳細に説明することとする。
本実施の形態では、実施の形態4に示すEDMOS回路を用いてCPU(中央演算処理回路)を作製する例を示す。
本実施の形態では、上記実施の形態で示した半導体装置の使用形態の一例について説明する。具体的には、非接触でデータの入出力が可能である半導体装置の適用例に関して、図面を用いて以下に説明する。非接触でデータの入出力が可能である半導体装置は利用の形態によって、RFIDタグ、IDタグ、ICタグ、RFタグ、無線タグ、電子タグ又は無線チップとも呼ばれる。
本実施の形態では、上述した実施の形態6のデバイスを用いて形成された非接触でデータの入出力が可能である半導体装置の適用例に関して図面を参照して以下に説明する。非接触でデータの入出力が可能である半導体装置は利用の形態によっては、RFIDタグ、IDタグ、ICタグ、ICチップ、RFタグ、無線タグ、電子タグ又は無線チップともよばれる。
本実施の形態では、実施の形態1〜実施の形態4で示したトランジスタを用いて構成することが可能なメモリ回路の一例を示す。
本実施の形態は、上記実施の形態で示したトランジスタを用いて構成することが可能なシフトレジスタの一例を示す。
本実施の形態は、上記実施の形態に示したトランジスタを用いて構成することが可能な昇圧回路(チャージポンプ回路)の一例を示す。
本実施の形態では、実施の形態1乃至10のいずれか一で得られる半導体集積回路を搭載した電子機器の例について図27を用いて説明する。なお半導体集積回路は回路基板などに実装され、各電子機器の本体内部に搭載されている。
102 電極層
103 第1の絶縁層
105 第2の絶縁層
107 酸化物半導体層
109a ソース電極層
109b ドレイン電極層
117 ゲート絶縁層
119 ゲート電極層
120 絶縁層
121 側壁
199 破線部
200 トランジスタ
201 トランジスタ
300 トランジスタ
301 基板
303 第1の絶縁層
305 第2の絶縁層
306 導電膜
307 酸化物半導体層
308 導電膜
309a 第1のソース電極層
309b 第1のドレイン電極層
310 絶縁層
311a 第2のソース電極層
311b 第2のドレイン電極層
315 第3の絶縁層
317 ゲート絶縁層
319 ゲート電極層
320 絶縁層
321 側壁
400 第1のトランジスタ
401 第2のトランジスタ
411 基板
412b 電極層
412c 電極層
412d 電極層
412e 電極層
412f 電極層
413 第1の絶縁層
415 第2の絶縁層
416 第3の絶縁層
417a 第1の酸化物半導体層
417b 第2の酸化物半導体層
417c 第3の酸化物半導体層
417d 第4の酸化物半導体層
419a 第1のゲート電極層
419b 第2のゲート電極層
421 側壁
422a 第1の電極層
422b 第2の電極層
422c 第3の電極層
422d 第4の電極層
422e 第5の電極層
422f 第6の電極層
427 ゲート絶縁層
429a 第1配線
429b 第3配線
429c 第4配線
429d 第5配線
431 側壁
439 導電層
500 半導体集積回路チップ
501 アンテナ
502 絶縁体
503 半導体集積回路
505 アンテナ
506 支持基板
507 破線
508 給電点
510 絶縁層
512 絶縁体
520 半導体装置
521 質問器
522 アンテナ
523 半導体集積回路
524 アンテナ
800 半導体装置
810 高周波回路
820 電源回路
830 リセット回路
840 クロック発生回路
850 データ復調回路
860 データ変調回路
870 制御回路
880 記憶回路
890 アンテナ
910 コード抽出回路
920 コード判定回路
930 CRC判定回路
940 出力ユニット回路
1001 CPU
1002 タイミングコントロール回路
1003 命令解析デコーダ
1004 レジスタアレイ
1005 アドレスロジックバッファ回路
1006 データバスインターフェイス
1007 ALU
1008 命令レジスタ
1100 記憶素子
1101 第1の論理積回路
1102 第2の論理積回路
1103 第3の論理積回路
1104 第1のスイッチ
1105 第2のスイッチ
1106 第3のスイッチ
1111 第1のトランジスタ
1112 第2のトランジスタ
1113 第3のトランジスタ
1114 第4のトランジスタ
1115 第5のトランジスタ
1116 第6のトランジスタ
1117 第7のトランジスタ
1118 第8のトランジスタ
1119 第1の容量素子
1120 第2の容量素子
1121 第3の容量素子
1122 第4の容量素子
1123 トランジスタ
1124 容量素子
2700 電子書籍
2701 筐体
2703 筐体
2705 表示部
2707 表示部
2711 軸部
2721 電源
2723 操作キー
2725 スピーカー
2800 筐体
2801 筐体
2802 表示パネル
2803 スピーカー
2804 マイクロフォン
2805 操作キー
2806 ポインティングデバイス
2807 カメラ用レンズ
2808 外部接続端子
2810 太陽電池セル
2811 外部メモリスロット
3001 本体
3002 筐体
3003 表示部
3004 キーボード
3021 本体
3022 スタイラス
3023 表示部
3024 操作ボタン
3025 外部インターフェイス
3051 本体
3053 接眼部
3054 操作スイッチ
3055 表示部(B)
3056 バッテリー
3057 表示部(A)
3200 通信装置
3210 表示部
3220 品物
3230 半導体装置
3240 通信装置
3250 半導体装置
3260 商品
Claims (11)
- 絶縁表面上に酸化物半導体層と、
前記酸化物半導体層上にソース電極層及びドレイン電極層と、
前記酸化物半導体層、前記ソース電極層、及び前記ドレイン電極層上にゲート絶縁層と、
前記ゲート絶縁層上にゲート電極層とを有し、
前記ソース電極層及び前記ドレイン電極層は前記ゲート絶縁層との間に側壁を有し、
前記側壁は前記酸化物半導体層の上面と接する半導体素子。 - 絶縁表面上に酸化物半導体層を有し、
前記酸化物半導体層上にソース電極層及びドレイン電極層を有し、
前記ソース電極層は、第1のソース電極層と、前記第1のソース電極層上の第2のソース電極層からなり、
前記ドレイン電極層は、第1のドレイン電極層と、前記第1のドレイン電極層上の第2のドレイン電極層からなり、
前記第2のソース電極層に設ける側壁は、前記第1のソース電極層の上面と接し、
前記第2のドレイン電極層に設ける側壁は、前記第1のドレイン電極層の上面と接し、
前記酸化物半導体層、前記ソース電極層、前記ドレイン電極層、及び前記側壁上にゲート絶縁層を有し、
前記ゲート絶縁層上にゲート電極層を有し、
前記第1のソース電極層は、前記第2のソース電極層の端部を超えて延在し、
前記第1のドレイン電極層は、前記第2のドレイン電極層の端部を超えて延在する半導体素子。 - 請求項1又は請求項2において、前記絶縁表面上に導電層と、
前記導電層を覆う絶縁層を有し、
前記導電層は、前記絶縁層を介して前記酸化物半導体層と重なる半導体素子。 - 請求項1乃至請求項3のいずれか一において、前記ゲート電極層と、前記ソース電極層又は前記ドレイン電極層との間に前記ゲート絶縁層及び第2の絶縁層を有し、
前記ソース電極層又は前記ドレイン電極層は、前記ゲート絶縁層及び前記第2の絶縁層を介して前記ゲート電極層の一部と重なる半導体素子。 - 請求項1乃至請求項4のいずれか一において、前記酸化物半導体層のキャリア濃度は1×1012/cm3未満である半導体素子。
- 請求項1乃至請求項5のいずれか一において、前記半導体素子のオフ電流値は、1×10−13A未満である半導体素子。
- 請求項1乃至請求項6のいずれか一に記載の半導体素子を有する半導体装置。
- 絶縁表面上に第1の酸化物半導体層を有する第1の半導体素子と、第2の酸化物半導体層を有する第2の半導体素子とを有するEDMOS回路を有し、
前記第1の酸化物半導体層及び前記第2の酸化物半導体層は、キャリア濃度が1×1012/cm3未満である半導体装置。 - 絶縁表面上に酸化物半導体層を形成し、
前記酸化物半導体層上にソース電極層及びドレイン電極層を形成し、
前記酸化物半導体層、前記ソース電極層、及び前記ドレイン電極層上に側壁となる膜を形成し、
前記側壁となる膜をエッチングして、前記酸化物半導体層の上面に接する、前記ソース電極層及び前記ドレイン電極層の側壁を形成し、
前記酸化物半導体層、前記ソース電極層、前記ドレイン電極層、及び前記側壁上にゲート絶縁層を形成し、
前記ゲート絶縁層上にゲート電極層を形成する半導体素子の作製方法。 - 絶縁表面上に酸化物半導体層を形成し、
前記酸化物半導体層上に第1の導電膜及び第2の導電膜を形成し、
前記第2の導電膜をエッチングすることにより、第2のソース電極層及び第2のドレイン電極層を形成し、
前記第1の導電膜、前記第2のソース電極層、及び前記第2のドレイン電極層上に側壁となる膜を形成し、
前記側壁となる膜をエッチングすることにより、前記第2のソース電極層及び前記第2のドレイン電極層の側壁を形成し、
前記側壁をマスクに用いて前記第1の導電膜をエッチングすることにより、第1のソース電極層及び第1のドレイン電極層を形成し、
前記酸化物半導体層、前記第1のソース電極層、前記第2のソース電極層、前記第1のドレイン電極層、前記第2のドレイン電極層、及び前記側壁上にゲート絶縁層を形成し、
前記ゲート絶縁層上にゲート電極層を形成し、
前記第1のソース電極層は、前記第2のソース電極層の端部を超えて延在し、
前記第1のドレイン電極層は、前記第2のドレイン電極層の端部を超えて延在し、
前記側壁は、前記第1のソース電極層及び前記第1のドレイン電極層の上面と接する半導体素子の作製方法。 - 請求項9又は請求項10において、前記絶縁表面上に導電層を形成し、
前記導電層を覆う絶縁層を形成し、
前記導電層は、前記絶縁層を介して前記酸化物半導体層と重なる半導体素子の作製方法。
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US11437368B2 (en) | 2010-10-13 | 2022-09-06 | Monolithic 3D Inc. | Multilevel semiconductor device and structure with oxide bonding |
US11984438B2 (en) | 2010-10-13 | 2024-05-14 | Monolithic 3D Inc. | Multilevel semiconductor device and structure with oxide bonding |
US12068187B2 (en) | 2010-11-18 | 2024-08-20 | Monolithic 3D Inc. | 3D semiconductor device and structure with bonding and DRAM memory cells |
US11482439B2 (en) | 2010-11-18 | 2022-10-25 | Monolithic 3D Inc. | Methods for producing a 3D semiconductor memory device comprising charge trap junction-less transistors |
US11004719B1 (en) | 2010-11-18 | 2021-05-11 | Monolithic 3D Inc. | Methods for producing a 3D semiconductor memory device and structure |
US11862503B2 (en) | 2010-11-18 | 2024-01-02 | Monolithic 3D Inc. | Method for producing a 3D semiconductor device and structure with memory cells and multiple metal layers |
US11615977B2 (en) | 2010-11-18 | 2023-03-28 | Monolithic 3D Inc. | 3D semiconductor memory device and structure |
US11094576B1 (en) | 2010-11-18 | 2021-08-17 | Monolithic 3D Inc. | Methods for producing a 3D semiconductor memory device and structure |
US12136562B2 (en) | 2010-11-18 | 2024-11-05 | Monolithic 3D Inc. | 3D semiconductor device and structure with single-crystal layers |
US11569117B2 (en) | 2010-11-18 | 2023-01-31 | Monolithic 3D Inc. | 3D semiconductor device and structure with single-crystal layers |
US11355381B2 (en) | 2010-11-18 | 2022-06-07 | Monolithic 3D Inc. | 3D semiconductor memory device and structure |
US11901210B2 (en) | 2010-11-18 | 2024-02-13 | Monolithic 3D Inc. | 3D semiconductor device and structure with memory |
US11854857B1 (en) | 2010-11-18 | 2023-12-26 | Monolithic 3D Inc. | Methods for producing a 3D semiconductor device and structure with memory cells and multiple metal layers |
US12033884B2 (en) | 2010-11-18 | 2024-07-09 | Monolithic 3D Inc. | Methods for producing a 3D semiconductor device and structure with memory cells and multiple metal layers |
US11495484B2 (en) | 2010-11-18 | 2022-11-08 | Monolithic 3D Inc. | 3D semiconductor devices and structures with at least two single-crystal layers |
US11735462B2 (en) | 2010-11-18 | 2023-08-22 | Monolithic 3D Inc. | 3D semiconductor device and structure with single-crystal layers |
US11031275B2 (en) | 2010-11-18 | 2021-06-08 | Monolithic 3D Inc. | 3D semiconductor device and structure with memory |
US11610802B2 (en) | 2010-11-18 | 2023-03-21 | Monolithic 3D Inc. | Method for producing a 3D semiconductor device and structure with single crystal transistors and metal gate electrodes |
US12100611B2 (en) | 2010-11-18 | 2024-09-24 | Monolithic 3D Inc. | Methods for producing a 3D semiconductor device and structure with memory cells and multiple metal layers |
US11443971B2 (en) | 2010-11-18 | 2022-09-13 | Monolithic 3D Inc. | 3D semiconductor device and structure with memory |
US11521888B2 (en) | 2010-11-18 | 2022-12-06 | Monolithic 3D Inc. | 3D semiconductor device and structure with high-k metal gate transistors |
US11107721B2 (en) | 2010-11-18 | 2021-08-31 | Monolithic 3D Inc. | 3D semiconductor device and structure with NAND logic |
US11482438B2 (en) | 2010-11-18 | 2022-10-25 | Monolithic 3D Inc. | Methods for producing a 3D semiconductor memory device and structure |
US11923230B1 (en) | 2010-11-18 | 2024-03-05 | Monolithic 3D Inc. | 3D semiconductor device and structure with bonding |
US11804396B2 (en) | 2010-11-18 | 2023-10-31 | Monolithic 3D Inc. | Methods for producing a 3D semiconductor device and structure with memory cells and multiple metal layers |
US11355380B2 (en) | 2010-11-18 | 2022-06-07 | Monolithic 3D Inc. | Methods for producing 3D semiconductor memory device and structure utilizing alignment marks |
US12125737B1 (en) | 2010-11-18 | 2024-10-22 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers and memory cells |
US11018042B1 (en) | 2010-11-18 | 2021-05-25 | Monolithic 3D Inc. | 3D semiconductor memory device and structure |
US11784082B2 (en) | 2010-11-18 | 2023-10-10 | Monolithic 3D Inc. | 3D semiconductor device and structure with bonding |
US11211279B2 (en) | 2010-11-18 | 2021-12-28 | Monolithic 3D Inc. | Method for processing a 3D integrated circuit and structure |
US11121021B2 (en) | 2010-11-18 | 2021-09-14 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US11508605B2 (en) | 2010-11-18 | 2022-11-22 | Monolithic 3D Inc. | 3D semiconductor memory device and structure |
US11164770B1 (en) | 2010-11-18 | 2021-11-02 | Monolithic 3D Inc. | Method for producing a 3D semiconductor memory device and structure |
US8854867B2 (en) | 2011-04-13 | 2014-10-07 | Semiconductor Energy Laboratory Co., Ltd. | Memory device and driving method of the memory device |
US8878174B2 (en) * | 2011-04-15 | 2014-11-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor element, memory circuit, integrated circuit, and driving method of the integrated circuit |
KR20140024866A (ko) * | 2011-06-17 | 2014-03-03 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그의 제조 방법 |
US10388568B2 (en) | 2011-06-28 | 2019-08-20 | Monolithic 3D Inc. | 3D semiconductor device and system |
JP6116149B2 (ja) | 2011-08-24 | 2017-04-19 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US8698137B2 (en) | 2011-09-14 | 2014-04-15 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
JP6022880B2 (ja) | 2011-10-07 | 2016-11-09 | 株式会社半導体エネルギー研究所 | 半導体装置及び半導体装置の作製方法 |
US9117916B2 (en) | 2011-10-13 | 2015-08-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising oxide semiconductor film |
US9018629B2 (en) | 2011-10-13 | 2015-04-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
JP6026839B2 (ja) | 2011-10-13 | 2016-11-16 | 株式会社半導体エネルギー研究所 | 半導体装置 |
WO2013058226A1 (ja) * | 2011-10-21 | 2013-04-25 | シャープ株式会社 | 半導体装置およびその製造方法 |
US8796682B2 (en) | 2011-11-11 | 2014-08-05 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a semiconductor device |
US8878177B2 (en) | 2011-11-11 | 2014-11-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing semiconductor device |
US9112037B2 (en) * | 2012-02-09 | 2015-08-18 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US20130207111A1 (en) * | 2012-02-09 | 2013-08-15 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, display device including semiconductor device, electronic device including semiconductor device, and method for manufacturing semiconductor device |
US8891266B2 (en) * | 2012-03-13 | 2014-11-18 | International Business Machines Corporation | Monolithic high voltage multiplier having high voltage semiconductor diodes and high-k capacitors |
US11164811B2 (en) | 2012-04-09 | 2021-11-02 | Monolithic 3D Inc. | 3D semiconductor device with isolation layers and oxide-to-oxide bonding |
US11088050B2 (en) | 2012-04-09 | 2021-08-10 | Monolithic 3D Inc. | 3D semiconductor device with isolation layers |
US11881443B2 (en) | 2012-04-09 | 2024-01-23 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers and a connective path |
US11410912B2 (en) | 2012-04-09 | 2022-08-09 | Monolithic 3D Inc. | 3D semiconductor device with vias and isolation layers |
US11735501B1 (en) | 2012-04-09 | 2023-08-22 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers and a connective path |
US11594473B2 (en) | 2012-04-09 | 2023-02-28 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers and a connective path |
US10600888B2 (en) | 2012-04-09 | 2020-03-24 | Monolithic 3D Inc. | 3D semiconductor device |
US11616004B1 (en) | 2012-04-09 | 2023-03-28 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers and a connective path |
US11476181B1 (en) | 2012-04-09 | 2022-10-18 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers |
US11694944B1 (en) | 2012-04-09 | 2023-07-04 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers and a connective path |
KR102113160B1 (ko) * | 2012-06-15 | 2020-05-20 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
JP6006558B2 (ja) | 2012-07-17 | 2016-10-12 | 株式会社半導体エネルギー研究所 | 半導体装置及びその製造方法 |
JP2014045175A (ja) | 2012-08-02 | 2014-03-13 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
TWI509335B (zh) * | 2012-10-05 | 2015-11-21 | Innocom Tech Shenzhen Co Ltd | 薄膜電晶體觸控顯示面板裝置及其驅動方法 |
JP6204145B2 (ja) | 2012-10-23 | 2017-09-27 | 株式会社半導体エネルギー研究所 | 半導体装置 |
WO2014065343A1 (en) | 2012-10-24 | 2014-05-01 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US12051674B2 (en) | 2012-12-22 | 2024-07-30 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers |
US11916045B2 (en) | 2012-12-22 | 2024-02-27 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers |
US11217565B2 (en) | 2012-12-22 | 2022-01-04 | Monolithic 3D Inc. | Method to form a 3D semiconductor device and structure |
US11063024B1 (en) | 2012-12-22 | 2021-07-13 | Monlithic 3D Inc. | Method to form a 3D semiconductor device and structure |
US11961827B1 (en) | 2012-12-22 | 2024-04-16 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers |
US11309292B2 (en) | 2012-12-22 | 2022-04-19 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers |
US11018116B2 (en) | 2012-12-22 | 2021-05-25 | Monolithic 3D Inc. | Method to form a 3D semiconductor device and structure |
US11784169B2 (en) | 2012-12-22 | 2023-10-10 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers |
US11967583B2 (en) | 2012-12-22 | 2024-04-23 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers |
US11177140B2 (en) | 2012-12-29 | 2021-11-16 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US10115663B2 (en) | 2012-12-29 | 2018-10-30 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US11087995B1 (en) | 2012-12-29 | 2021-08-10 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US11004694B1 (en) | 2012-12-29 | 2021-05-11 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US11430667B2 (en) | 2012-12-29 | 2022-08-30 | Monolithic 3D Inc. | 3D semiconductor device and structure with bonding |
US10903089B1 (en) | 2012-12-29 | 2021-01-26 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US11430668B2 (en) | 2012-12-29 | 2022-08-30 | Monolithic 3D Inc. | 3D semiconductor device and structure with bonding |
US10651054B2 (en) | 2012-12-29 | 2020-05-12 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US10892169B2 (en) | 2012-12-29 | 2021-01-12 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US10600657B2 (en) | 2012-12-29 | 2020-03-24 | Monolithic 3D Inc | 3D semiconductor device and structure |
JP6250883B2 (ja) | 2013-03-01 | 2017-12-20 | 株式会社半導体エネルギー研究所 | 半導体装置 |
US12094965B2 (en) | 2013-03-11 | 2024-09-17 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers and memory cells |
US11869965B2 (en) | 2013-03-11 | 2024-01-09 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers and memory cells |
US11935949B1 (en) | 2013-03-11 | 2024-03-19 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers and memory cells |
US8902663B1 (en) | 2013-03-11 | 2014-12-02 | Monolithic 3D Inc. | Method of maintaining a memory state |
US10325651B2 (en) | 2013-03-11 | 2019-06-18 | Monolithic 3D Inc. | 3D semiconductor device with stacked memory |
US11088130B2 (en) | 2014-01-28 | 2021-08-10 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US12100646B2 (en) | 2013-03-12 | 2024-09-24 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers |
US11923374B2 (en) | 2013-03-12 | 2024-03-05 | Monolithic 3D Inc. | 3D semiconductor device and structure with metal layers |
US10840239B2 (en) | 2014-08-26 | 2020-11-17 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US11398569B2 (en) | 2013-03-12 | 2022-07-26 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US10224279B2 (en) | 2013-03-15 | 2019-03-05 | Monolithic 3D Inc. | Semiconductor device and structure |
US9608122B2 (en) * | 2013-03-27 | 2017-03-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
US11030371B2 (en) | 2013-04-15 | 2021-06-08 | Monolithic 3D Inc. | Automation for monolithic 3D devices |
US11270055B1 (en) | 2013-04-15 | 2022-03-08 | Monolithic 3D Inc. | Automation for monolithic 3D devices |
US11720736B2 (en) | 2013-04-15 | 2023-08-08 | Monolithic 3D Inc. | Automation methods for 3D integrated circuits and devices |
US11487928B2 (en) | 2013-04-15 | 2022-11-01 | Monolithic 3D Inc. | Automation for monolithic 3D devices |
US9021414B1 (en) | 2013-04-15 | 2015-04-28 | Monolithic 3D Inc. | Automation for monolithic 3D devices |
US11341309B1 (en) | 2013-04-15 | 2022-05-24 | Monolithic 3D Inc. | Automation for monolithic 3D devices |
US11574109B1 (en) | 2013-04-15 | 2023-02-07 | Monolithic 3D Inc | Automation methods for 3D integrated circuits and devices |
KR102124025B1 (ko) | 2013-12-23 | 2020-06-17 | 엘지디스플레이 주식회사 | 유기발광다이오드 표시장치 및 그 제조방법 |
US11107808B1 (en) | 2014-01-28 | 2021-08-31 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US10297586B2 (en) | 2015-03-09 | 2019-05-21 | Monolithic 3D Inc. | Methods for processing a 3D semiconductor device |
US11031394B1 (en) | 2014-01-28 | 2021-06-08 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US12094829B2 (en) | 2014-01-28 | 2024-09-17 | Monolithic 3D Inc. | 3D semiconductor device and structure |
KR102332469B1 (ko) | 2014-03-28 | 2021-11-30 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 트랜지스터 및 반도체 장치 |
US9780226B2 (en) * | 2014-04-25 | 2017-10-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
US9660100B2 (en) | 2015-02-06 | 2017-05-23 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method for manufacturing the same |
CN104733542A (zh) * | 2015-03-24 | 2015-06-24 | 京东方科技集团股份有限公司 | 薄膜晶体管、薄膜晶体管的制备方法及阵列基板 |
US11056468B1 (en) | 2015-04-19 | 2021-07-06 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US10825779B2 (en) | 2015-04-19 | 2020-11-03 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US11011507B1 (en) | 2015-04-19 | 2021-05-18 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US10381328B2 (en) | 2015-04-19 | 2019-08-13 | Monolithic 3D Inc. | Semiconductor device and structure |
CN104934330A (zh) * | 2015-05-08 | 2015-09-23 | 京东方科技集团股份有限公司 | 一种薄膜晶体管及其制备方法、阵列基板和显示面板 |
US9917209B2 (en) * | 2015-07-03 | 2018-03-13 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of semiconductor device including step of forming trench over semiconductor |
CN104966674A (zh) * | 2015-07-09 | 2015-10-07 | 京东方科技集团股份有限公司 | 薄膜晶体管和阵列基板的制备方法及相关装置 |
US11189736B2 (en) | 2015-07-24 | 2021-11-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and manufacturing method thereof |
US11956952B2 (en) | 2015-08-23 | 2024-04-09 | Monolithic 3D Inc. | Semiconductor memory device and structure |
US12100658B2 (en) | 2015-09-21 | 2024-09-24 | Monolithic 3D Inc. | Method to produce a 3D multilayer semiconductor device and structure |
US11114427B2 (en) | 2015-11-07 | 2021-09-07 | Monolithic 3D Inc. | 3D semiconductor processor and memory device and structure |
US11978731B2 (en) | 2015-09-21 | 2024-05-07 | Monolithic 3D Inc. | Method to produce a multi-level semiconductor memory device and structure |
DE112016004265T5 (de) | 2015-09-21 | 2018-06-07 | Monolithic 3D Inc. | 3d halbleitervorrichtung und -struktur |
US11937422B2 (en) | 2015-11-07 | 2024-03-19 | Monolithic 3D Inc. | Semiconductor memory device and structure |
US10522225B1 (en) | 2015-10-02 | 2019-12-31 | Monolithic 3D Inc. | Semiconductor device with non-volatile memory |
JP6851166B2 (ja) | 2015-10-12 | 2021-03-31 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
US12120880B1 (en) | 2015-10-24 | 2024-10-15 | Monolithic 3D Inc. | 3D semiconductor device and structure with logic and memory |
US11114464B2 (en) | 2015-10-24 | 2021-09-07 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US12016181B2 (en) | 2015-10-24 | 2024-06-18 | Monolithic 3D Inc. | 3D semiconductor device and structure with logic and memory |
US12035531B2 (en) | 2015-10-24 | 2024-07-09 | Monolithic 3D Inc. | 3D semiconductor device and structure with logic and memory |
US10847540B2 (en) | 2015-10-24 | 2020-11-24 | Monolithic 3D Inc. | 3D semiconductor memory device and structure |
US11296115B1 (en) | 2015-10-24 | 2022-04-05 | Monolithic 3D Inc. | 3D semiconductor device and structure |
US10418369B2 (en) | 2015-10-24 | 2019-09-17 | Monolithic 3D Inc. | Multi-level semiconductor memory device and structure |
US11991884B1 (en) | 2015-10-24 | 2024-05-21 | Monolithic 3D Inc. | 3D semiconductor device and structure with logic and memory |
SG10201608814YA (en) | 2015-10-29 | 2017-05-30 | Semiconductor Energy Lab Co Ltd | Semiconductor device and method for manufacturing the semiconductor device |
GB2554362B (en) * | 2016-09-21 | 2020-11-11 | Pragmatic Printing Ltd | Transistor and its method of manufacture |
US11711928B2 (en) | 2016-10-10 | 2023-07-25 | Monolithic 3D Inc. | 3D memory devices and structures with control circuits |
US11930648B1 (en) | 2016-10-10 | 2024-03-12 | Monolithic 3D Inc. | 3D memory devices and structures with metal layers |
US11251149B2 (en) | 2016-10-10 | 2022-02-15 | Monolithic 3D Inc. | 3D memory device and structure |
US11869591B2 (en) | 2016-10-10 | 2024-01-09 | Monolithic 3D Inc. | 3D memory devices and structures with control circuits |
US11812620B2 (en) | 2016-10-10 | 2023-11-07 | Monolithic 3D Inc. | 3D DRAM memory devices and structures with control circuits |
US11329059B1 (en) | 2016-10-10 | 2022-05-10 | Monolithic 3D Inc. | 3D memory devices and structures with thinned single crystal substrates |
TWI622844B (zh) * | 2017-03-29 | 2018-05-01 | 友達光電股份有限公司 | 畫素單元與其製造方法 |
US10629693B2 (en) * | 2017-11-17 | 2020-04-21 | Taiwan Semiconductor Manufacturing Co., Ltd. | Semiconductor structure with barrier layer and method for forming the same |
US20200006570A1 (en) * | 2018-06-29 | 2020-01-02 | Intel Corporation | Contact structures for thin film transistor devices |
US11763864B2 (en) | 2019-04-08 | 2023-09-19 | Monolithic 3D Inc. | 3D memory semiconductor devices and structures with bit-line pillars |
US11296106B2 (en) | 2019-04-08 | 2022-04-05 | Monolithic 3D Inc. | 3D memory semiconductor devices and structures |
US11158652B1 (en) | 2019-04-08 | 2021-10-26 | Monolithic 3D Inc. | 3D memory semiconductor devices and structures |
US11018156B2 (en) | 2019-04-08 | 2021-05-25 | Monolithic 3D Inc. | 3D memory semiconductor devices and structures |
US10892016B1 (en) | 2019-04-08 | 2021-01-12 | Monolithic 3D Inc. | 3D memory semiconductor devices and structures |
KR20210013947A (ko) * | 2019-07-29 | 2021-02-08 | 주식회사 실리콘웍스 | 쇼트키 배리어 다이오드 |
GB2587793B (en) * | 2019-08-21 | 2023-03-22 | Pragmatic Printing Ltd | Electronic circuit comprising transistor and resistor |
GB2610886B (en) * | 2019-08-21 | 2023-09-13 | Pragmatic Printing Ltd | Resistor geometry |
JP2021141196A (ja) * | 2020-03-05 | 2021-09-16 | 株式会社ジャパンディスプレイ | 半導体装置、および表示装置 |
WO2024033742A1 (ja) * | 2022-08-10 | 2024-02-15 | 株式会社半導体エネルギー研究所 | シフトレジスタ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003309267A (ja) * | 2002-04-18 | 2003-10-31 | Toshiba Corp | 半導体装置及びその製造方法 |
Family Cites Families (147)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60198861A (ja) | 1984-03-23 | 1985-10-08 | Fujitsu Ltd | 薄膜トランジスタ |
JPS62106667A (ja) * | 1985-11-05 | 1987-05-18 | Oki Electric Ind Co Ltd | 半導体素子の製造方法 |
JPH0244256B2 (ja) | 1987-01-28 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn2o5deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPS63210023A (ja) | 1987-02-24 | 1988-08-31 | Natl Inst For Res In Inorg Mater | InGaZn↓4O↓7で示される六方晶系の層状構造を有する化合物およびその製造法 |
JPH0244258B2 (ja) | 1987-02-24 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn3o6deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH0244260B2 (ja) | 1987-02-24 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn5o8deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH0244262B2 (ja) | 1987-02-27 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn6o9deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH0244263B2 (ja) | 1987-04-22 | 1990-10-03 | Kagaku Gijutsucho Mukizaishitsu Kenkyushocho | Ingazn7o10deshimesarerurotsuhoshokeinosojokozoojusurukagobutsuoyobisonoseizoho |
JPH0728040B2 (ja) * | 1988-09-20 | 1995-03-29 | 三菱電機株式会社 | 半導体装置およびその製造方法 |
JPH03101556U (ja) * | 1990-02-05 | 1991-10-23 | ||
JPH05251705A (ja) | 1992-03-04 | 1993-09-28 | Fuji Xerox Co Ltd | 薄膜トランジスタ |
JPH065855A (ja) * | 1992-06-19 | 1994-01-14 | Hitachi Ltd | 半導体装置の製造方法 |
US5472897A (en) * | 1995-01-10 | 1995-12-05 | United Microelectronics Corp. | Method for fabricating MOS device with reduced anti-punchthrough region |
JP3479375B2 (ja) | 1995-03-27 | 2003-12-15 | 科学技術振興事業団 | 亜酸化銅等の金属酸化物半導体による薄膜トランジスタとpn接合を形成した金属酸化物半導体装置およびそれらの製造方法 |
JP3204872B2 (ja) * | 1995-06-09 | 2001-09-04 | 沖電気工業株式会社 | Mosfet及びその製造方法 |
WO1997006554A2 (en) * | 1995-08-03 | 1997-02-20 | Philips Electronics N.V. | Semiconductor device provided with transparent switching element |
JP3625598B2 (ja) * | 1995-12-30 | 2005-03-02 | 三星電子株式会社 | 液晶表示装置の製造方法 |
JPH09197435A (ja) * | 1996-01-17 | 1997-07-31 | Toshiba Corp | 液晶表示装置、及びその製造方法 |
JP4170454B2 (ja) | 1998-07-24 | 2008-10-22 | Hoya株式会社 | 透明導電性酸化物薄膜を有する物品及びその製造方法 |
JP2000150861A (ja) * | 1998-11-16 | 2000-05-30 | Tdk Corp | 酸化物薄膜 |
JP3276930B2 (ja) * | 1998-11-17 | 2002-04-22 | 科学技術振興事業団 | トランジスタ及び半導体装置 |
US6956236B1 (en) * | 1998-12-14 | 2005-10-18 | Lg. Phillips Lcd Co., Ltd. | Wiring, TFT substrate using the same and LCD |
JP3443355B2 (ja) * | 1999-03-12 | 2003-09-02 | 三洋電機株式会社 | 半導体装置の製造方法 |
JP2001053158A (ja) * | 1999-08-05 | 2001-02-23 | Seiko Epson Corp | 半導体装置及びその製造方法 |
TW460731B (en) * | 1999-09-03 | 2001-10-21 | Ind Tech Res Inst | Electrode structure and production method of wide viewing angle LCD |
JP5408829B2 (ja) * | 1999-12-28 | 2014-02-05 | ゲットナー・ファンデーション・エルエルシー | アクティブマトリックス基板の製造方法 |
WO2002009187A2 (en) | 2000-07-24 | 2002-01-31 | Motorola, Inc. | Heterojunction tunneling diodes and process for fabricating same |
JP4089858B2 (ja) | 2000-09-01 | 2008-05-28 | 国立大学法人東北大学 | 半導体デバイス |
KR20020038482A (ko) * | 2000-11-15 | 2002-05-23 | 모리시타 요이찌 | 박막 트랜지스터 어레이, 그 제조방법 및 그것을 이용한표시패널 |
JP3997731B2 (ja) * | 2001-03-19 | 2007-10-24 | 富士ゼロックス株式会社 | 基材上に結晶性半導体薄膜を形成する方法 |
JP2002289859A (ja) | 2001-03-23 | 2002-10-04 | Minolta Co Ltd | 薄膜トランジスタ |
JP3925839B2 (ja) | 2001-09-10 | 2007-06-06 | シャープ株式会社 | 半導体記憶装置およびその試験方法 |
JP4090716B2 (ja) | 2001-09-10 | 2008-05-28 | 雅司 川崎 | 薄膜トランジスタおよびマトリクス表示装置 |
JP4164562B2 (ja) | 2002-09-11 | 2008-10-15 | 独立行政法人科学技術振興機構 | ホモロガス薄膜を活性層として用いる透明薄膜電界効果型トランジスタ |
WO2003040441A1 (en) * | 2001-11-05 | 2003-05-15 | Japan Science And Technology Agency | Natural superlattice homologous single crystal thin film, method for preparation thereof, and device using said single crystal thin film |
US7238557B2 (en) | 2001-11-14 | 2007-07-03 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device and method of fabricating the same |
JP4083486B2 (ja) * | 2002-02-21 | 2008-04-30 | 独立行政法人科学技術振興機構 | LnCuO(S,Se,Te)単結晶薄膜の製造方法 |
CN1445821A (zh) * | 2002-03-15 | 2003-10-01 | 三洋电机株式会社 | ZnO膜和ZnO半导体层的形成方法、半导体元件及其制造方法 |
US6891227B2 (en) * | 2002-03-20 | 2005-05-10 | International Business Machines Corporation | Self-aligned nanotube field effect transistor and method of fabricating same |
JP3933591B2 (ja) * | 2002-03-26 | 2007-06-20 | 淳二 城戸 | 有機エレクトロルミネッセント素子 |
US7339187B2 (en) * | 2002-05-21 | 2008-03-04 | State Of Oregon Acting By And Through The Oregon State Board Of Higher Education On Behalf Of Oregon State University | Transistor structures |
JP2004022625A (ja) * | 2002-06-13 | 2004-01-22 | Murata Mfg Co Ltd | 半導体デバイス及び該半導体デバイスの製造方法 |
US7105868B2 (en) * | 2002-06-24 | 2006-09-12 | Cermet, Inc. | High-electron mobility transistor with zinc oxide |
US7067843B2 (en) * | 2002-10-11 | 2006-06-27 | E. I. Du Pont De Nemours And Company | Transparent oxide semiconductor thin film transistors |
JP2004235180A (ja) * | 2003-01-28 | 2004-08-19 | Sanyo Electric Co Ltd | 半導体装置及びその製造方法 |
JP4166105B2 (ja) | 2003-03-06 | 2008-10-15 | シャープ株式会社 | 半導体装置およびその製造方法 |
JP2004273732A (ja) | 2003-03-07 | 2004-09-30 | Sharp Corp | アクティブマトリクス基板およびその製造方法 |
JP4108633B2 (ja) | 2003-06-20 | 2008-06-25 | シャープ株式会社 | 薄膜トランジスタおよびその製造方法ならびに電子デバイス |
US7262463B2 (en) * | 2003-07-25 | 2007-08-28 | Hewlett-Packard Development Company, L.P. | Transistor including a deposited channel region having a doped portion |
US7297977B2 (en) | 2004-03-12 | 2007-11-20 | Hewlett-Packard Development Company, L.P. | Semiconductor device |
US7145174B2 (en) * | 2004-03-12 | 2006-12-05 | Hewlett-Packard Development Company, Lp. | Semiconductor device |
US7282782B2 (en) * | 2004-03-12 | 2007-10-16 | Hewlett-Packard Development Company, L.P. | Combined binary oxide semiconductor device |
KR101078483B1 (ko) | 2004-03-12 | 2011-10-31 | 도꾸리쯔교세이호징 가가꾸 기쥬쯔 신꼬 기꼬 | Lcd 또는 유기 el 디스플레이의 스위칭 소자 |
JP2005332993A (ja) * | 2004-05-20 | 2005-12-02 | Sanyo Electric Co Ltd | 半導体装置および半導体装置の製造方法 |
US7211825B2 (en) * | 2004-06-14 | 2007-05-01 | Yi-Chi Shih | Indium oxide-based thin film transistors and circuits |
JP5109223B2 (ja) | 2004-08-04 | 2012-12-26 | ソニー株式会社 | 電界効果型トランジスタ |
US7208756B2 (en) * | 2004-08-10 | 2007-04-24 | Ishiang Shih | Organic semiconductor devices having low contact resistance |
US7378286B2 (en) * | 2004-08-20 | 2008-05-27 | Sharp Laboratories Of America, Inc. | Semiconductive metal oxide thin film ferroelectric memory transistor |
JP2006100760A (ja) * | 2004-09-02 | 2006-04-13 | Casio Comput Co Ltd | 薄膜トランジスタおよびその製造方法 |
US7285501B2 (en) * | 2004-09-17 | 2007-10-23 | Hewlett-Packard Development Company, L.P. | Method of forming a solution processed device |
US7298084B2 (en) * | 2004-11-02 | 2007-11-20 | 3M Innovative Properties Company | Methods and displays utilizing integrated zinc oxide row and column drivers in conjunction with organic light emitting diodes |
US7829444B2 (en) * | 2004-11-10 | 2010-11-09 | Canon Kabushiki Kaisha | Field effect transistor manufacturing method |
CA2585071A1 (en) * | 2004-11-10 | 2006-05-18 | Canon Kabushiki Kaisha | Field effect transistor employing an amorphous oxide |
US7453065B2 (en) * | 2004-11-10 | 2008-11-18 | Canon Kabushiki Kaisha | Sensor and image pickup device |
US7863611B2 (en) * | 2004-11-10 | 2011-01-04 | Canon Kabushiki Kaisha | Integrated circuits utilizing amorphous oxides |
KR100939998B1 (ko) | 2004-11-10 | 2010-02-03 | 캐논 가부시끼가이샤 | 비정질 산화물 및 전계 효과 트랜지스터 |
JP5126729B2 (ja) | 2004-11-10 | 2013-01-23 | キヤノン株式会社 | 画像表示装置 |
JP5138163B2 (ja) | 2004-11-10 | 2013-02-06 | キヤノン株式会社 | 電界効果型トランジスタ |
EP1810335B1 (en) * | 2004-11-10 | 2020-05-27 | Canon Kabushiki Kaisha | Light-emitting device |
US7791072B2 (en) * | 2004-11-10 | 2010-09-07 | Canon Kabushiki Kaisha | Display |
JP5118810B2 (ja) | 2004-11-10 | 2013-01-16 | キヤノン株式会社 | 電界効果型トランジスタ |
TWI242290B (en) * | 2004-11-22 | 2005-10-21 | Au Optronics Corp | Fabrication method of thin film transistor |
US7579224B2 (en) * | 2005-01-21 | 2009-08-25 | Semiconductor Energy Laboratory Co., Ltd. | Method for manufacturing a thin film semiconductor device |
TWI445178B (zh) * | 2005-01-28 | 2014-07-11 | Semiconductor Energy Lab | 半導體裝置,電子裝置,和半導體裝置的製造方法 |
TWI412138B (zh) * | 2005-01-28 | 2013-10-11 | Semiconductor Energy Lab | 半導體裝置,電子裝置,和半導體裝置的製造方法 |
US7858451B2 (en) * | 2005-02-03 | 2010-12-28 | Semiconductor Energy Laboratory Co., Ltd. | Electronic device, semiconductor device and manufacturing method thereof |
US7948171B2 (en) * | 2005-02-18 | 2011-05-24 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
US20060197092A1 (en) * | 2005-03-03 | 2006-09-07 | Randy Hoffman | System and method for forming conductive material on a substrate |
US8681077B2 (en) * | 2005-03-18 | 2014-03-25 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, and display device, driving method and electronic apparatus thereof |
US7544967B2 (en) * | 2005-03-28 | 2009-06-09 | Massachusetts Institute Of Technology | Low voltage flexible organic/transparent transistor for selective gas sensing, photodetecting and CMOS device applications |
US7645478B2 (en) * | 2005-03-31 | 2010-01-12 | 3M Innovative Properties Company | Methods of making displays |
US8300031B2 (en) * | 2005-04-20 | 2012-10-30 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising transistor having gate and drain connected through a current-voltage conversion element |
JP2006344849A (ja) * | 2005-06-10 | 2006-12-21 | Casio Comput Co Ltd | 薄膜トランジスタ |
US7402506B2 (en) * | 2005-06-16 | 2008-07-22 | Eastman Kodak Company | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby |
US7691666B2 (en) * | 2005-06-16 | 2010-04-06 | Eastman Kodak Company | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby |
US7507618B2 (en) * | 2005-06-27 | 2009-03-24 | 3M Innovative Properties Company | Method for making electronic devices using metal oxide nanoparticles |
KR100711890B1 (ko) * | 2005-07-28 | 2007-04-25 | 삼성에스디아이 주식회사 | 유기 발광표시장치 및 그의 제조방법 |
JP2007059128A (ja) * | 2005-08-23 | 2007-03-08 | Canon Inc | 有機el表示装置およびその製造方法 |
JP2007073561A (ja) * | 2005-09-02 | 2007-03-22 | Kochi Prefecture Sangyo Shinko Center | 薄膜トランジスタ |
JP5116225B2 (ja) * | 2005-09-06 | 2013-01-09 | キヤノン株式会社 | 酸化物半導体デバイスの製造方法 |
JP4732080B2 (ja) * | 2005-09-06 | 2011-07-27 | キヤノン株式会社 | 発光素子 |
JP4880951B2 (ja) * | 2005-09-06 | 2012-02-22 | キヤノン株式会社 | 半導体素子、薄膜トランジスタ、及び薄膜ダイオード |
JP4560502B2 (ja) * | 2005-09-06 | 2010-10-13 | キヤノン株式会社 | 電界効果型トランジスタ |
JP2007073705A (ja) * | 2005-09-06 | 2007-03-22 | Canon Inc | 酸化物半導体チャネル薄膜トランジスタおよびその製造方法 |
JP4280736B2 (ja) * | 2005-09-06 | 2009-06-17 | キヤノン株式会社 | 半導体素子 |
JP4850457B2 (ja) * | 2005-09-06 | 2012-01-11 | キヤノン株式会社 | 薄膜トランジスタ及び薄膜ダイオード |
EP1998374A3 (en) * | 2005-09-29 | 2012-01-18 | Semiconductor Energy Laboratory Co, Ltd. | Semiconductor device having oxide semiconductor layer and manufacturing method thereof |
JP5078246B2 (ja) * | 2005-09-29 | 2012-11-21 | 株式会社半導体エネルギー研究所 | 半導体装置、及び半導体装置の作製方法 |
JP5037808B2 (ja) * | 2005-10-20 | 2012-10-03 | キヤノン株式会社 | アモルファス酸化物を用いた電界効果型トランジスタ、及び該トランジスタを用いた表示装置 |
CN101667544B (zh) * | 2005-11-15 | 2012-09-05 | 株式会社半导体能源研究所 | 半导体器件及其制造方法 |
TWI292281B (en) * | 2005-12-29 | 2008-01-01 | Ind Tech Res Inst | Pixel structure of active organic light emitting diode and method of fabricating the same |
US7867636B2 (en) * | 2006-01-11 | 2011-01-11 | Murata Manufacturing Co., Ltd. | Transparent conductive film and method for manufacturing the same |
JP4977478B2 (ja) * | 2006-01-21 | 2012-07-18 | 三星電子株式会社 | ZnOフィルム及びこれを用いたTFTの製造方法 |
US7576394B2 (en) * | 2006-02-02 | 2009-08-18 | Kochi Industrial Promotion Center | Thin film transistor including low resistance conductive thin films and manufacturing method thereof |
US7977169B2 (en) * | 2006-02-15 | 2011-07-12 | Kochi Industrial Promotion Center | Semiconductor device including active layer made of zinc oxide with controlled orientations and manufacturing method thereof |
JP5196813B2 (ja) * | 2006-03-20 | 2013-05-15 | キヤノン株式会社 | アモルファス酸化物膜をゲート絶縁層に用いた電界効果型トランジスタ |
KR20070101595A (ko) * | 2006-04-11 | 2007-10-17 | 삼성전자주식회사 | ZnO TFT |
KR100785038B1 (ko) * | 2006-04-17 | 2007-12-12 | 삼성전자주식회사 | 비정질 ZnO계 TFT |
KR101206033B1 (ko) | 2006-04-18 | 2012-11-28 | 삼성전자주식회사 | ZnO 반도체 박막의 제조방법 및 이를 이용한박막트랜지스터 및 그 제조방법 |
US20070252928A1 (en) * | 2006-04-28 | 2007-11-01 | Toppan Printing Co., Ltd. | Structure, transmission type liquid crystal display, reflection type display and manufacturing method thereof |
JP5028033B2 (ja) * | 2006-06-13 | 2012-09-19 | キヤノン株式会社 | 酸化物半導体膜のドライエッチング方法 |
JP4999400B2 (ja) * | 2006-08-09 | 2012-08-15 | キヤノン株式会社 | 酸化物半導体膜のドライエッチング方法 |
JP4609797B2 (ja) * | 2006-08-09 | 2011-01-12 | Nec液晶テクノロジー株式会社 | 薄膜デバイス及びその製造方法 |
JP4332545B2 (ja) * | 2006-09-15 | 2009-09-16 | キヤノン株式会社 | 電界効果型トランジスタ及びその製造方法 |
JP5164357B2 (ja) * | 2006-09-27 | 2013-03-21 | キヤノン株式会社 | 半導体装置及び半導体装置の製造方法 |
JP4274219B2 (ja) * | 2006-09-27 | 2009-06-03 | セイコーエプソン株式会社 | 電子デバイス、有機エレクトロルミネッセンス装置、有機薄膜半導体装置 |
US7622371B2 (en) * | 2006-10-10 | 2009-11-24 | Hewlett-Packard Development Company, L.P. | Fused nanocrystal thin film semiconductor and method |
US7772021B2 (en) * | 2006-11-29 | 2010-08-10 | Samsung Electronics Co., Ltd. | Flat panel displays comprising a thin-film transistor having a semiconductive oxide in its channel and methods of fabricating the same for use in flat panel displays |
JP2008140684A (ja) * | 2006-12-04 | 2008-06-19 | Toppan Printing Co Ltd | カラーelディスプレイおよびその製造方法 |
KR101303578B1 (ko) * | 2007-01-05 | 2013-09-09 | 삼성전자주식회사 | 박막 식각 방법 |
US8207063B2 (en) * | 2007-01-26 | 2012-06-26 | Eastman Kodak Company | Process for atomic layer deposition |
KR100851215B1 (ko) | 2007-03-14 | 2008-08-07 | 삼성에스디아이 주식회사 | 박막 트랜지스터 및 이를 이용한 유기 전계 발광표시장치 |
JP5466940B2 (ja) * | 2007-04-05 | 2014-04-09 | 出光興産株式会社 | 電界効果型トランジスタ及び電界効果型トランジスタの製造方法 |
US7795613B2 (en) | 2007-04-17 | 2010-09-14 | Toppan Printing Co., Ltd. | Structure with transistor |
KR101325053B1 (ko) * | 2007-04-18 | 2013-11-05 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 이의 제조 방법 |
KR20080094300A (ko) | 2007-04-19 | 2008-10-23 | 삼성전자주식회사 | 박막 트랜지스터 및 그 제조 방법과 박막 트랜지스터를포함하는 평판 디스플레이 |
KR101334181B1 (ko) | 2007-04-20 | 2013-11-28 | 삼성전자주식회사 | 선택적으로 결정화된 채널층을 갖는 박막 트랜지스터 및 그제조 방법 |
US8274078B2 (en) * | 2007-04-25 | 2012-09-25 | Canon Kabushiki Kaisha | Metal oxynitride semiconductor containing zinc |
WO2008136505A1 (ja) * | 2007-05-08 | 2008-11-13 | Idemitsu Kosan Co., Ltd. | 半導体デバイス及び薄膜トランジスタ、並びに、それらの製造方法 |
JP5261979B2 (ja) | 2007-05-16 | 2013-08-14 | 凸版印刷株式会社 | 画像表示装置 |
KR101345376B1 (ko) * | 2007-05-29 | 2013-12-24 | 삼성전자주식회사 | ZnO 계 박막 트랜지스터 및 그 제조방법 |
KR100875432B1 (ko) * | 2007-05-31 | 2008-12-22 | 삼성모바일디스플레이주식회사 | 다결정 실리콘층의 제조 방법, 이를 이용하여 형성된박막트랜지스터, 그의 제조방법 및 이를 포함하는유기전계발광표시장치 |
US20090045458A1 (en) * | 2007-08-15 | 2009-02-19 | Advanced Micro Devices, Inc. | Mos transistors for thin soi integration and methods for fabricating the same |
JP5430846B2 (ja) * | 2007-12-03 | 2014-03-05 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法 |
JP5377940B2 (ja) * | 2007-12-03 | 2013-12-25 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP5213422B2 (ja) * | 2007-12-04 | 2013-06-19 | キヤノン株式会社 | 絶縁層を有する酸化物半導体素子およびそれを用いた表示装置 |
JP5215158B2 (ja) * | 2007-12-17 | 2013-06-19 | 富士フイルム株式会社 | 無機結晶性配向膜及びその製造方法、半導体デバイス |
KR101490112B1 (ko) * | 2008-03-28 | 2015-02-05 | 삼성전자주식회사 | 인버터 및 그를 포함하는 논리회로 |
JP4674294B2 (ja) * | 2008-05-14 | 2011-04-20 | 奇美電子股▲ふん▼有限公司 | アクティブマトリクス型ディスプレイ装置及びこれを備える電子機器 |
JP5480554B2 (ja) | 2008-08-08 | 2014-04-23 | 株式会社半導体エネルギー研究所 | 半導体装置 |
JP5608347B2 (ja) | 2008-08-08 | 2014-10-15 | 株式会社半導体エネルギー研究所 | 半導体装置及び半導体装置の作製方法 |
US9082857B2 (en) | 2008-09-01 | 2015-07-14 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device comprising an oxide semiconductor layer |
JP4623179B2 (ja) * | 2008-09-18 | 2011-02-02 | ソニー株式会社 | 薄膜トランジスタおよびその製造方法 |
JP5451280B2 (ja) * | 2008-10-09 | 2014-03-26 | キヤノン株式会社 | ウルツ鉱型結晶成長用基板およびその製造方法ならびに半導体装置 |
US8179490B2 (en) * | 2009-06-12 | 2012-05-15 | Au Optronics Corporation | Pixel designs of improving the aperture ratio in an LCD |
KR101895561B1 (ko) | 2009-11-13 | 2018-09-07 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 및 그 제작 방법 |
WO2011068028A1 (en) * | 2009-12-04 | 2011-06-09 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor element, semiconductor device, and method for manufacturing the same |
-
2010
- 2010-11-10 WO PCT/JP2010/070418 patent/WO2011068028A1/en active Application Filing
- 2010-11-25 TW TW111120370A patent/TWI820733B/zh active
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003309267A (ja) * | 2002-04-18 | 2003-10-31 | Toshiba Corp | 半導体装置及びその製造方法 |
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