JP4389962B2 - 半導体装置、電子機器、および半導体装置の製造方法 - Google Patents
半導体装置、電子機器、および半導体装置の製造方法 Download PDFInfo
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- JP4389962B2 JP4389962B2 JP2007116372A JP2007116372A JP4389962B2 JP 4389962 B2 JP4389962 B2 JP 4389962B2 JP 2007116372 A JP2007116372 A JP 2007116372A JP 2007116372 A JP2007116372 A JP 2007116372A JP 4389962 B2 JP4389962 B2 JP 4389962B2
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- 239000004065 semiconductor Substances 0.000 title claims description 77
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- 239000000758 substrate Substances 0.000 claims description 52
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000000059 patterning Methods 0.000 claims description 3
- 239000010408 film Substances 0.000 description 158
- 239000010410 layer Substances 0.000 description 75
- 238000000034 method Methods 0.000 description 32
- 238000005192 partition Methods 0.000 description 31
- 239000010409 thin film Substances 0.000 description 19
- 230000015572 biosynthetic process Effects 0.000 description 13
- 239000010931 gold Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 9
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- 238000005530 etching Methods 0.000 description 7
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 238000001459 lithography Methods 0.000 description 6
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000011368 organic material Substances 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- 229910052814 silicon oxide Inorganic materials 0.000 description 5
- 238000007740 vapor deposition Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
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- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 229920001665 Poly-4-vinylphenol Polymers 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 230000007261 regionalization Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- SLIUAWYAILUBJU-UHFFFAOYSA-N pentacene Chemical compound C1=CC=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C21 SLIUAWYAILUBJU-UHFFFAOYSA-N 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000052 poly(p-xylylene) Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- -1 polyparaxylylene Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76804—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics by forming tapered via holes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76829—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
- H01L21/76831—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers in via holes or trenches, e.g. non-conductive sidewall liners
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K10/00—Organic devices specially adapted for rectifying, amplifying, oscillating or switching; Organic capacitors or resistors having potential barriers
- H10K10/40—Organic transistors
- H10K10/46—Field-effect transistors, e.g. organic thin-film transistors [OTFT]
- H10K10/462—Insulated gate field-effect transistors [IGFETs]
- H10K10/466—Lateral bottom-gate IGFETs comprising only a single gate
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/60—Forming conductive regions or layers, e.g. electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Thin Film Transistor (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Electrodes Of Semiconductors (AREA)
Description
図1は本発明を適用した半導体装置および電子機器の一例を示す要部断面図である。
図5は本発明を適用した半導体装置を説明する要部断面図である。この図に示す半導体装置1bは、薄膜トランジスタTrを備えたものである。
Claims (10)
- 基板に達する第1開口部を備えて当該基板上に形成された第1絶縁膜と、
前記第1絶縁膜の第1開口部内において前記基板に達する第2開口部を備えて前記第1絶縁膜上を覆う第2絶縁膜と、
前記第2絶縁膜の第2開口部を介して前記基板に接する状態で当該第2絶縁膜上に設けられた導電性パターンとを備え、
前記第2絶縁膜は、前記第1絶縁膜における第1開口部の上方肩部および下方の入角部をラウンド形状に覆う
ことを特徴とする半導体装置。 - 請求項1記載の半導体装置において、
前記第2絶縁膜における第2開口部は、上方肩部がラウンド状に形成されている
半導体装置。 - 請求項1または2に記載の半導体装置において、
前記第1絶縁膜における前記第1開口部は、開口上部に向かって開口径が広がる順テーパ形状の側壁を有する
ことを特徴とする半導体装置。 - 請求項1〜3の何れかに記載の半導体装置において、
前記第2絶縁膜はリフロー膜である
ことを特徴とする半導体装置。 - 請求項1〜4の何れかに記載の半導体装置において、
前記第2絶縁膜は感光性組成物からなる
ことを特徴とする半導体装置。 - 請求項1〜5の何れかに記載の半導体装置において、
前記導電性パターンは、前記基板の表面に形成された拡散層に接続されている
ことを特徴とする半導体装置。 - 請求項1〜5の何れかに記載の半導体装置において、
前記導電性パターンは、前記基板の表面に形成された導電性層に接続されている
ことを特徴とする半導体装置。 - 請求項1〜7の何れかに記載の半導体装置において、
前記第1絶縁膜は、前記基板上に形成されたパターン層を埋め込む膜厚で形成された平坦化膜である
ことを特徴とする半導体装置。 - 基板に達する第1開口部を備えて当該基板上に形成された第1絶縁膜と、
前記第1絶縁膜の第1開口部内において前記基板に達する第2開口部を備えて前記第1絶縁膜上を覆う第2絶縁膜と、
前記第2絶縁膜の第2開口部を介して前記基板表面の導電層に接続される状態で当該第2絶縁膜上に設けられた導電性パターンとを備え、
前記第2絶縁膜は、前記第1絶縁膜における第1開口部の上方肩部および下方の入角部をラウンド形状に覆う
ことを特徴とする電子機器。 - 基板に達する第1開口部を備えた第1絶縁膜を当該基板上にパターン形成する工程と、
前記第1絶縁膜の第1開口部内において前記基板に達する第2開口部を備えた第2絶縁膜を、当該第1絶縁膜を覆う状態で形成する工程と、
熱処理を行うことで前記第2絶縁膜をリフローさせ、当該第2絶縁膜における前記第1開口部の上方肩部および下方の入角部をラウンド形状にする工程と、
前記第2絶縁膜の第2開口部を介して前記基板表面の導電層に接続される導電性パターンを当該第2絶縁膜上に形成する工程をと行う
ことを特徴とする半導体装置の製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007116372A JP4389962B2 (ja) | 2007-04-26 | 2007-04-26 | 半導体装置、電子機器、および半導体装置の製造方法 |
US12/108,718 US7989955B2 (en) | 2007-04-26 | 2008-04-24 | Semiconductor device, electronic device, and method of producing semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007116372A JP4389962B2 (ja) | 2007-04-26 | 2007-04-26 | 半導体装置、電子機器、および半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2008277371A JP2008277371A (ja) | 2008-11-13 |
JP4389962B2 true JP4389962B2 (ja) | 2009-12-24 |
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JP2007116372A Expired - Fee Related JP4389962B2 (ja) | 2007-04-26 | 2007-04-26 | 半導体装置、電子機器、および半導体装置の製造方法 |
Country Status (2)
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US (1) | US7989955B2 (ja) |
JP (1) | JP4389962B2 (ja) |
Families Citing this family (36)
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JP2009021477A (ja) * | 2007-07-13 | 2009-01-29 | Sony Corp | 半導体装置およびその製造方法、ならびに表示装置およびその製造方法 |
JP2009224542A (ja) * | 2008-03-17 | 2009-10-01 | Sony Corp | 半導体装置および表示装置 |
JP5470969B2 (ja) * | 2009-03-30 | 2014-04-16 | 株式会社マテリアルデザインファクトリ− | ガスバリアフィルム、それを含む電子デバイス、ガスバリア袋、およびガスバリアフィルムの製造方法 |
JP2010258118A (ja) * | 2009-04-23 | 2010-11-11 | Sony Corp | 半導体装置、半導体装置の製造方法、表示装置、および電子機器 |
JP5342411B2 (ja) * | 2009-11-09 | 2013-11-13 | 株式会社ジャパンディスプレイ | 液晶表示装置及びその製造方法 |
USD706200S1 (en) | 2010-09-22 | 2014-06-03 | Pylon Manufacturing Corporation | Windshield wiper cover |
WO2012070530A1 (ja) | 2010-11-26 | 2012-05-31 | シャープ株式会社 | 表示装置およびその製造方法 |
JP5811560B2 (ja) * | 2011-03-25 | 2015-11-11 | セイコーエプソン株式会社 | 回路基板の製造方法 |
US9174609B2 (en) | 2011-04-21 | 2015-11-03 | Pylon Manufacturing Corp. | Wiper blade with cover |
US9457768B2 (en) | 2011-04-21 | 2016-10-04 | Pylon Manufacturing Corp. | Vortex damping wiper blade |
CN102655214A (zh) * | 2011-05-16 | 2012-09-05 | 京东方科技集团股份有限公司 | 有机薄膜晶体管及其制造方法 |
US9174611B2 (en) | 2011-07-28 | 2015-11-03 | Pylon Manufacturing Corp. | Windshield wiper adapter, connector and assembly |
CA2843637C (en) | 2011-07-29 | 2018-12-11 | Pylon Manufacturing Corp. | Windshield wiper connector |
US9108595B2 (en) | 2011-07-29 | 2015-08-18 | Pylon Manufacturing Corporation | Windshield wiper connector |
US8806700B2 (en) | 2011-07-29 | 2014-08-19 | Pylon Manufacturing Corporation | Wiper blade connector |
CN103650149B (zh) * | 2011-08-03 | 2016-04-13 | 松下电器产业株式会社 | 显示面板装置及其制造方法 |
US20130219649A1 (en) | 2012-02-24 | 2013-08-29 | Pylon Manufacturing Corp. | Wiper blade |
WO2013126907A1 (en) | 2012-02-24 | 2013-08-29 | Pylon Manufacturing Corp. | Wiper blade |
US10723322B2 (en) | 2012-02-24 | 2020-07-28 | Pylon Manufacturing Corp. | Wiper blade with cover |
US8551877B2 (en) * | 2012-03-07 | 2013-10-08 | Tokyo Electron Limited | Sidewall and chamfer protection during hard mask removal for interconnect patterning |
CN104350423A (zh) * | 2012-04-19 | 2015-02-11 | Asml荷兰有限公司 | 衬底保持装置、光刻设备以及器件制造方法 |
US10829092B2 (en) | 2012-09-24 | 2020-11-10 | Pylon Manufacturing Corp. | Wiper blade with modular mounting base |
US10166951B2 (en) | 2013-03-15 | 2019-01-01 | Pylon Manufacturing Corp. | Windshield wiper connector |
US9505380B2 (en) | 2014-03-07 | 2016-11-29 | Pylon Manufacturing Corp. | Windshield wiper connector and assembly |
USD777079S1 (en) | 2014-10-03 | 2017-01-24 | Pylon Manufacturing Corp. | Wiper blade frame |
USD787308S1 (en) | 2014-10-03 | 2017-05-23 | Pylon Manufacturing Corp. | Wiper blade package |
CN114050124A (zh) * | 2015-03-31 | 2022-02-15 | 浜松光子学株式会社 | 半导体装置的制造方法 |
EP3368383B1 (en) | 2015-10-26 | 2021-08-04 | Pylon Manufacturing Corp. | Wiper blade |
CN105206678A (zh) | 2015-10-29 | 2015-12-30 | 京东方科技集团股份有限公司 | 薄膜晶体管及阵列基板的制作方法 |
CN109715449A (zh) | 2016-05-19 | 2019-05-03 | 电缆塔制造有限公司 | 挡风玻璃雨刮器连接器 |
US11040705B2 (en) | 2016-05-19 | 2021-06-22 | Pylon Manufacturing Corp. | Windshield wiper connector |
US10717414B2 (en) | 2016-05-19 | 2020-07-21 | Pylon Manufacturing Corporation | Windshield wiper blade |
CN109311450A (zh) | 2016-05-19 | 2019-02-05 | 电缆塔制造有限公司 | 挡风玻璃雨刮器连接器 |
WO2017201458A1 (en) | 2016-05-19 | 2017-11-23 | Pylon Manufacturing Corp. | Windshield wiper connector |
US10923397B2 (en) * | 2018-11-29 | 2021-02-16 | Globalfoundries Inc. | Through-substrate via structures in semiconductor devices |
JP7437346B2 (ja) * | 2021-04-15 | 2024-02-22 | 株式会社東芝 | 半導体装置及びその製造方法 |
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JPH0529480A (ja) | 1991-07-25 | 1993-02-05 | Nec Corp | 半導体装置の製造方法 |
US5472913A (en) * | 1994-08-05 | 1995-12-05 | Texas Instruments Incorporated | Method of fabricating porous dielectric material with a passivation layer for electronics applications |
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US6040243A (en) * | 1999-09-20 | 2000-03-21 | Chartered Semiconductor Manufacturing Ltd. | Method to form copper damascene interconnects using a reverse barrier metal scheme to eliminate copper diffusion |
US6437425B1 (en) * | 2000-01-18 | 2002-08-20 | Agere Systems Guardian Corp | Semiconductor devices which utilize low K dielectrics |
JP2002222859A (ja) | 2001-01-26 | 2002-08-09 | Sanken Electric Co Ltd | 半導体素子のコンタクト電極形成方法 |
JP3648480B2 (ja) * | 2001-12-26 | 2005-05-18 | 株式会社東芝 | 半導体装置およびその製造方法 |
-
2007
- 2007-04-26 JP JP2007116372A patent/JP4389962B2/ja not_active Expired - Fee Related
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2008
- 2008-04-24 US US12/108,718 patent/US7989955B2/en not_active Expired - Fee Related
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Publication number | Publication date |
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US7989955B2 (en) | 2011-08-02 |
JP2008277371A (ja) | 2008-11-13 |
US20080265442A1 (en) | 2008-10-30 |
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