JP4323303B2 - 基板の製造方法 - Google Patents
基板の製造方法 Download PDFInfo
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- JP4323303B2 JP4323303B2 JP2003419970A JP2003419970A JP4323303B2 JP 4323303 B2 JP4323303 B2 JP 4323303B2 JP 2003419970 A JP2003419970 A JP 2003419970A JP 2003419970 A JP2003419970 A JP 2003419970A JP 4323303 B2 JP4323303 B2 JP 4323303B2
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- substrate
- hole
- etching
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- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000005530 etching Methods 0.000 claims description 63
- 238000000034 method Methods 0.000 claims description 44
- 238000000708 deep reactive-ion etching Methods 0.000 claims description 17
- 239000004020 conductor Substances 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 description 46
- 239000010703 silicon Substances 0.000 description 46
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 45
- 229910004298 SiO 2 Inorganic materials 0.000 description 34
- 229910052751 metal Inorganic materials 0.000 description 32
- 239000002184 metal Substances 0.000 description 32
- 239000000463 material Substances 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 230000035515 penetration Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000000206 photolithography Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- 238000009623 Bosch process Methods 0.000 description 1
- 229910018503 SF6 Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000015654 memory Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 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
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Description
12 絶縁層
13 貫通配線
14 I/Oパッド
15 固定基板
Claims (1)
- 導電性材料を充填すべき貫通孔を形成する基板の製造方法において、
基板の表面に絶縁層を形成する工程と、前記絶縁層の一方の面に開口を形成する工程と、前記開口に対しDRIE法により他方の絶縁層に到達する貫通孔を形成する工程と、貫通孔形成後、継続してエッチングを行い、前記他方の絶縁層の近傍に基板表面の孔径に比べてこの孔径が拡大している部分を、この基板に形成する工程とを備えることを特徴とする基板の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003419970A JP4323303B2 (ja) | 2003-12-17 | 2003-12-17 | 基板の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003419970A JP4323303B2 (ja) | 2003-12-17 | 2003-12-17 | 基板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005183548A JP2005183548A (ja) | 2005-07-07 |
JP4323303B2 true JP4323303B2 (ja) | 2009-09-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003419970A Expired - Fee Related JP4323303B2 (ja) | 2003-12-17 | 2003-12-17 | 基板の製造方法 |
Country Status (1)
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JP (1) | JP4323303B2 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4850392B2 (ja) | 2004-02-17 | 2012-01-11 | 三洋電機株式会社 | 半導体装置の製造方法 |
TWI303864B (en) | 2004-10-26 | 2008-12-01 | Sanyo Electric Co | Semiconductor device and method for making the same |
JP4443379B2 (ja) | 2004-10-26 | 2010-03-31 | 三洋電機株式会社 | 半導体装置の製造方法 |
JP4873517B2 (ja) | 2004-10-28 | 2012-02-08 | オンセミコンダクター・トレーディング・リミテッド | 半導体装置及びその製造方法 |
US7485967B2 (en) | 2005-03-10 | 2009-02-03 | Sanyo Electric Co., Ltd. | Semiconductor device with via hole for electric connection |
JP4726221B2 (ja) * | 2005-03-10 | 2011-07-20 | 三洋電機株式会社 | 半導体装置及びその製造方法 |
JP2007067216A (ja) | 2005-08-31 | 2007-03-15 | Sanyo Electric Co Ltd | 半導体装置およびその製造方法、回路基板およびその製造方法 |
JP5021992B2 (ja) * | 2005-09-29 | 2012-09-12 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
US7633167B2 (en) | 2005-09-29 | 2009-12-15 | Nec Electronics Corporation | Semiconductor device and method for manufacturing same |
JP2008053568A (ja) | 2006-08-25 | 2008-03-06 | Nec Electronics Corp | 半導体装置および半導体装置の製造方法 |
JP5078509B2 (ja) * | 2007-09-04 | 2012-11-21 | 三洋電機株式会社 | 太陽電池 |
JP5289830B2 (ja) * | 2008-06-06 | 2013-09-11 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
JP5264333B2 (ja) * | 2008-07-09 | 2013-08-14 | 株式会社フジクラ | 貫通配線基板 |
JP5127622B2 (ja) * | 2008-07-29 | 2013-01-23 | 京セラ株式会社 | 配線基板、実装構造体及び配線基板の製造方法 |
JP4278007B1 (ja) | 2008-11-26 | 2009-06-10 | 有限会社ナプラ | 微細空間への金属充填方法 |
JP2010129646A (ja) * | 2008-11-26 | 2010-06-10 | Seiko Instruments Inc | パッケージ部材及び電子部品パッケージ |
JP5423020B2 (ja) * | 2009-02-03 | 2014-02-19 | セイコーエプソン株式会社 | 半導体装置、半導体装置の製造方法、及び電子機器 |
JP5584986B2 (ja) * | 2009-03-25 | 2014-09-10 | 富士通株式会社 | インターポーザ |
JP5697898B2 (ja) | 2009-10-09 | 2015-04-08 | ピーエスフォー ルクスコ エスエイアールエルPS4 Luxco S.a.r.l. | 半導体装置及びその製造方法 |
JP5228094B2 (ja) * | 2011-08-29 | 2013-07-03 | ルネサスエレクトロニクス株式会社 | 半導体装置および半導体装置の製造方法 |
JP2013115340A (ja) * | 2011-11-30 | 2013-06-10 | Napura:Kk | 縦導体充填構造 |
JP5865771B2 (ja) | 2012-04-26 | 2016-02-17 | 日本特殊陶業株式会社 | 多層配線基板 |
JP6244130B2 (ja) * | 2013-07-26 | 2017-12-06 | 新光電気工業株式会社 | 発光素子搭載用パッケージ及び発光素子パッケージ |
WO2019049899A1 (ja) | 2017-09-11 | 2019-03-14 | 株式会社ライジングテクノロジーズ | 電子回路装置及び電子回路装置の製造方法 |
JP6881409B2 (ja) * | 2018-09-27 | 2021-06-02 | 日亜化学工業株式会社 | 照明装置およびその製造方法 |
JP7371882B2 (ja) | 2019-04-12 | 2023-10-31 | 株式会社ライジングテクノロジーズ | 電子回路装置および電子回路装置の製造方法 |
CN112335036A (zh) * | 2019-05-16 | 2021-02-05 | 莱新科技股份有限公司 | 电子电路装置以及电子电路装置的制造方法 |
WO2020250795A1 (ja) | 2019-06-10 | 2020-12-17 | 株式会社ライジングテクノロジーズ | 電子回路装置 |
TWI780668B (zh) * | 2020-05-28 | 2022-10-11 | 日商村田製作所股份有限公司 | 用於半導體複合裝置之模組 |
CN111863754A (zh) * | 2020-08-28 | 2020-10-30 | 中北大学 | 一种具有内部限位环的硅通孔互连结构及其形成方法 |
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2003
- 2003-12-17 JP JP2003419970A patent/JP4323303B2/ja not_active Expired - Fee Related
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JP2005183548A (ja) | 2005-07-07 |
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