KR100419465B1 - 반도체장치 및 그 제조방법, 회로기판 및 전자기기 - Google Patents
반도체장치 및 그 제조방법, 회로기판 및 전자기기 Download PDFInfo
- Publication number
- KR100419465B1 KR100419465B1 KR10-2001-0009753A KR20010009753A KR100419465B1 KR 100419465 B1 KR100419465 B1 KR 100419465B1 KR 20010009753 A KR20010009753 A KR 20010009753A KR 100419465 B1 KR100419465 B1 KR 100419465B1
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- South Korea
- Prior art keywords
- semiconductor device
- hole
- semiconductor
- electrical connection
- electrode
- Prior art date
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 300
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 19
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Classifications
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- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
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Abstract
Description
Claims (50)
- 반도체 소자의 전극이 형성된 면에, 상기 전극과 전기적으로 접속되어 이루어지는 도전층을 형성하는 공정과,상기 도전층 위에 제1 전기적 접속부를 형성하는 공정과,상기 도전층의 상기 반도체 소자측의 면의 일부가, 제2 전기적 접속부로서 노출되도록, 상기 반도체 소자에 구멍을 형성하는 공정을 포함하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 1항에 있어서,상기 제2 전기적 접속부가 차지하는 영역과, 상기 제1 전기적 접속부가 차지하는 영역의 적어도 일부끼리가 평면적으로 중첩되도록, 상기 구멍을 형성하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 1항에 있어서,상기 전극을 링형상으로 형성하고, 상기 전극 및 상기 전극의 내측 개구부를 덮어 상기 도전층을 형성하며, 상기 개구부에 대응하는 영역 내에 상기 구멍을 형성하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 1항에 있어서,상기 제2 전기적 접속부가 차지하는 영역이, 상기 제1 전기적 접속부가 차지하는 영역을 평면적으로 포함하도록 상기 구멍을 형성하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 1항에 있어서,상기 제1 및 제2 전기적 접속부를 형성한 후, 상기 반도체 소자를 상기 전극이 형성된 면과는 반대측의 면으로부터 연삭하여 얇게 하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 1항에 있어서,상기 제1 전기적 접속부로서, 범프를 형성하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 1항에 있어서,상기 구멍보다도 직경이 작은 소구멍을 미리 형성하고, 상기 소구멍을 확대시켜 상기 구멍을 형성하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 7항에 있어서,상기 소구멍을 레이저 빔으로 형성하고, 웨트 에칭에 의해 상기 소구멍을 확대시키는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 1항에 있어서,상기 반도체 소자는, 반도체 칩인 것을 특징으로 하는 반도체장치의 제조방법.
- 제 1항에 있어서,상기 반도체소자는, 반도체 웨이퍼의 일부이며, 상기 반도체 웨이퍼에 대하여 상기 공정을 행하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 1항 내지 제 10항 중 어느 한 항에 기재된 방법에 의해 제조된 반도체장치를 복수 적층하는 스택형 반도체장치의 제조방법에 있어서,복수의 상기 반도체장치 중, 제1 반도체장치의 상기 제1 전기적 접속부와, 상기 제1 반도체장치에 적층하는 제2 반도체장치의 상기 제2 전기적 접속부를 전기적으로 접속하는 공정을 포함하는 것을 특징으로 하는 스택형 반도체장치의 제조방법.
- 제 11항에 있어서,상기 제1 반도체장치의 상기 제1 전기적 접속부보다도, 상기 제2 반도체장치의 상기 구멍이 크게 형성되어 이루어지는 것을 특징으로 하는 스택형 반도체장치의 제조방법.
- 반도체 소자의 전극이 형성된 면에, 상기 전극과 전기적으로 접속되어 이루어지는 제1 도전층을 형성하는 공정과,상기 제1 도전층에 제1 전기적 접속부를 형성하는 공정과,상기 전극의 상기 반도체 소자측의 면의 일부가 노출되도록, 상기 반도체 소자에 구멍을 형성하는 공정과,상기 전극과 전기적으로 접속되어, 제2 전기적 접속부가 이루어지는 제2 도전층을, 상기 구멍의 내부에 형성하는 공정을 포함하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 13항에 있어서,상기 제2 전기적 접속부가 차지하는 영역이, 상기 제1 전기적 접속부가 차지하는 영역을 평면적으로 포함하도록 상기 구멍을 형성하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 13항에 있어서,상기 제1 및 제2의 전기적 접속부를 형성한 후, 상기 반도체 소자를 상기 전극이 형성된 면과는 반대측의 면부터 연삭하여 얇게 하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 13항에 있어서,상기 제1 전기적 접속부로서, 범프를 형성하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 13항에 있어서,상기 구멍보다도 직경이 작은 소구멍을 미리 형성하고, 상기 소구멍을 확대시켜 상기 구멍을 형성하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 17항에 있어서,상기 소구멍을 레이저 빔으로 형성하고, 웨트 에칭에 의해 상기 소구멍을 확대시키는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 13항에 있어서,상기 반도체 소자는, 반도체 칩인 것을 특징으로 하는 반도체장치의 제조방법.
- 제 13항에 있어서,상기 반도체 소자는, 반도체 웨이퍼의 일부이고, 상기 반도체 웨이퍼에 대하여 상기 공정을 행하는 것을 특징으로 하는 반도체장치의 제조방법.
- 제 13항 내지 제 20항 중 어느 한 항에 기재된 방법에 의해 제조된 반도체장치를 복수 적층하는 스택형 반도체장치의 제조방법에 있어서,복수의 상기 반도체장치 중, 제1 반도체장치의 상기 제1 전기적 접속부와, 상기 제1 반도체장치에 적층하는 제2 반도체장치의 상기 제2 전기적 접속부를 전기적으로 접속하는 공정을 포함하는 것을 특징으로 하는 스택형 반도체장치의 제조방법.
- 제 21항에 있어서,상기 제1 반도체장치의 상기 제1 전기적 접속부보다도, 상기 제2 반도체장치의 상기 구멍이 크게 형성되어 이루어지는 것을 특징으로 하는 스택형 반도체장치의 제조방법.
- 제 1항 내지 제 10항 중 어느 한 항에 기재된 방법에 의해 제조된 것을 특징으로 하는 반도체장치.
- 제 11항에 기재된 방법에 의해 제조된 것을 특징으로 하는 반도체장치.
- 제 13항 내지 제 20항 중 어느 한 항에 기재된 방법에 의해 제조된 것을 특징으로 하는 반도체장치.
- 제 21항에 기재된 방법에 의해 제조된 것을 특징으로 하는 반도체장치.
- 반도체 소자와,상기 반도체 소자의 전극이 형성된 면에 형성되고, 상기 전극과 전기적으로 접속되어 이루어지는 도전층과, 상기 전극 위를 피해 상기 도전층 위에 형성된 제1 전기적 접속부를 포함하고,상기 반도체 소자는, 상기 도전층의 상기 반도체 소자측의 면의 일부가, 제2 전기적 접속부로서 노출되도록 구멍이 형성되어 이루어지는 것을 특징으로 하는 반도체장치.
- 제 27항에 있어서,상기 제1 전기적 접속부가 차지하는 영역과, 상기 제2 전기적 접속부가 차지하는 영역의, 적어도 일부끼리가 평면적으로 중첩되도록 상기 구멍이 형성되어 이루어지는 것을 특징으로 하는 반도체장치.
- 제 28항에 있어서,상기 전극은 링형상으로 형성되고, 상기 전극 및 상기 전극의 내측 개구부를 덮어 상기 도전층이 형성되며, 상기 개구부에 대응하는 영역 내에 상기 구멍이 형성되어 이루어지는 것을 특징으로 하는 반도체장치.
- 제 27항에 있어서,상기 제2 전기적 접속부가 차지하는 영역이, 상기 제1 전기적 접속부가 차지하는 영역을 평면적으로 포함하도록, 상기 구멍이 형성되어 이루어지는 것을 특징으로 하는 반도체장치.
- 제 27항에 있어서,상기 반도체 소자는, 반도체 칩인 것을 특징으로 하는 반도체장치.
- 제 27항에 있어서,반도체 웨이퍼를 포함하고, 상기 반도체 소자는 상기 반도체 웨이퍼의 일부인 것을 특징으로 하는 반도체장치.
- 제 27항 내지 제 32항 중 어느 한 항에 기재된 반도체장치가 복수 적층되어 형성되어 이루어지는 스택형 반도체장치에 있어서,복수의 상기 반도체장치 중, 제1 반도체장치의 상기 제1 전기적 접속부와, 상기 제1 반도체장치에 인접하는 제2 반도체장치의 상기 제2 전기적 접속부가 전기적으로 접속되어 이루어지는 것을 특징으로 하는 스택형 반도체장치.
- 제 33항에 있어서,상기 제1 반도체장치의 상기 제1 전기적 접속부보다도, 상기 제2 반도체장치의 상기 구멍이 크게 형성되어 이루어지는 것을 특징으로 하는 스택형 반도체장치.
- 제 27항에 있어서,상기 제1 전기적 접속부가 범프인 것을 특징으로 하는 반도체장치.
- 전극이 형성되고, 상기 전극의 일부가 노출되도록 구멍이 형성되어 이루어지는 반도체 소자와,상기 반도체 소자의 상기 전극이 형성된 면에 형성되고, 상기 전극과 전기적으로 접속되어 이루어지는 제1 도전층과,상기 제1 도전층에 형성된 제1 전기적 접속부와,상기 구멍의 내부에 형성된 제2 전기적 접속부로 이루어지는 제2 도전층을 포함하는 반도체장치.
- 제 36항에 있어서,상기 제2 전기적 접속부가 차지하는 영역이, 상기 제1 전기적 접속부가 차지하는 영역을 평면적으로 포함하도록, 상기 구멍이 형성되어 이루어지는 것을 특징으로 하는 반도체장치.
- 제 36항에 있어서,상기 반도체 소자는, 반도체 칩인 것을 특징으로 하는 반도체장치.
- 제 36항에 있어서,반도체 웨이퍼를 포함하고, 상기 반도체 소자는, 상기 반도체 웨이퍼의 일부인 것을 특징으로 하는 반도체장치.
- 제 36항 내지 제 39항 중 어느 한 항에 기재된 반도체장치가 복수 적층되어 형성되어 이루어지는 스택형 반도체장치에 있어서,복수의 상기 반도체장치 중, 제1 반도체장치의 상기 제1 전기적 접속부와, 상기 제1 반도체장치에 인접하는 제2 반도체장치의 상기 제2 전기적 접속부가 전기적으로 접속되어 이루어지는 것을 특징으로 하는 스택형 반도체장치.
- 제 40항에 있어서,상기 제1 반도체장치의 상기 제1 전기적 접속부보다도, 상기 제2 반도체장치의 상기 구멍이 크게 형성되어 이루어지는 것을 특징으로 하는 스택형 반도체장치.
- 제 36항에 있어서,상기 제1 전기적 접속부가 범프인 것을 특징으로 하는 반도체장치.
- 제 27항 내지 제 32항 중 어느 한 항에 기재된 반도체장치가 실장된 것을 특징으로 하는 회로기판.
- 제 33항에 기재된 반도체장치가 실장된 것을 특징으로 하는 회로기판.
- 제 36항 내지 제 39항 중 어느 한 항에 기재된 반도체장치가 실장된 것을 특징으로 하는 회로기판.
- 제 40항에 기재된 반도체장치가 실장된 것을 특징으로 하는 회로기판.
- 제 27항 내지 제 32항 중 어느 한 항에 기재된 반도체장치를 갖는 것을 특징으로 하는 전자기기.
- 제 33항에 기재된 반도체장치를 갖는 것을 특징으로 하는 전자기기.
- 제 36항 내지 제 39항 중 어느 한 항에 기재된 반도체장치를 갖는 것을 특징으로 하는 전자기기.
- 제 40항에 기재된 반도체장치를 갖는 것을 특징으로 하는 전자기기.
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JP2000050906A JP3778256B2 (ja) | 2000-02-28 | 2000-02-28 | 半導体装置及びその製造方法、回路基板並びに電子機器 |
JP??2000-050906? | 2000-02-28 |
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KR100419465B1 true KR100419465B1 (ko) | 2004-02-19 |
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US (2) | US6642615B2 (ko) |
JP (1) | JP3778256B2 (ko) |
KR (1) | KR100419465B1 (ko) |
CN (1) | CN100481376C (ko) |
TW (1) | TWI260763B (ko) |
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US6507115B2 (en) * | 2000-12-14 | 2003-01-14 | International Business Machines Corporation | Multi-chip integrated circuit module |
NL1017388C2 (nl) * | 2001-02-16 | 2002-08-19 | Marc Van Oldenborgh | Organisch datanetwerk met een dynamische topologie. |
US6649507B1 (en) * | 2001-06-18 | 2003-11-18 | Taiwan Semiconductor Manufacturing Company | Dual layer photoresist method for fabricating a mushroom bumping plating structure |
US20030006494A1 (en) * | 2001-07-03 | 2003-01-09 | Lee Sang Ho | Thin profile stackable semiconductor package and method for manufacturing |
US6800800B1 (en) * | 2001-08-15 | 2004-10-05 | Renato Giordano | Electric guitar pickguard assembly |
US20030038353A1 (en) * | 2001-08-23 | 2003-02-27 | Derderian James M. | Assemblies including stacked semiconductor devices separated by discrete conductive elements therebetween, packages including the assemblies, and methods |
JP4110390B2 (ja) * | 2002-03-19 | 2008-07-02 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
JP4129643B2 (ja) * | 2002-03-19 | 2008-08-06 | セイコーエプソン株式会社 | 半導体装置の製造方法 |
JP4110391B2 (ja) * | 2003-01-16 | 2008-07-02 | セイコーエプソン株式会社 | 配線基板及びその製造方法、半導体装置及び電子モジュール並びに電子機器 |
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 |
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 |
TWI303864B (en) * | 2004-10-26 | 2008-12-01 | Sanyo Electric Co | Semiconductor device and method for making the same |
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 |
JP4016984B2 (ja) * | 2004-12-21 | 2007-12-05 | 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、回路基板、及び電子機器 |
US7485967B2 (en) * | 2005-03-10 | 2009-02-03 | Sanyo Electric Co., Ltd. | Semiconductor device with via hole for electric connection |
US8067267B2 (en) * | 2005-12-23 | 2011-11-29 | Tessera, Inc. | Microelectronic assemblies having very fine pitch stacking |
JP5141076B2 (ja) * | 2006-06-05 | 2013-02-13 | 株式会社デンソー | 半導体装置 |
JP5143382B2 (ja) * | 2006-07-27 | 2013-02-13 | 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 |
DE102006036100B3 (de) * | 2006-08-02 | 2008-01-24 | Zitzmann, Heinrich, Dr. | Verfahren zur Herstellung eines Temperaturmessfühlers |
JP4305674B2 (ja) | 2007-01-19 | 2009-07-29 | セイコーエプソン株式会社 | 半導体装置 |
JP5032187B2 (ja) * | 2007-04-17 | 2012-09-26 | 新光電気工業株式会社 | 配線基板の製造方法及び半導体装置の製造方法及び配線基板 |
US7910473B2 (en) * | 2008-12-31 | 2011-03-22 | Taiwan Semiconductor Manufacturing Company, Ltd. | Through-silicon via with air gap |
US8399354B2 (en) | 2009-01-13 | 2013-03-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Through-silicon via with low-K dielectric liner |
JP5870493B2 (ja) | 2011-02-24 | 2016-03-01 | セイコーエプソン株式会社 | 半導体装置、センサーおよび電子デバイス |
CN109729639B (zh) * | 2018-12-24 | 2020-11-20 | 奥特斯科技(重庆)有限公司 | 在无芯基板上包括柱体的部件承载件 |
KR20200118266A (ko) * | 2019-04-03 | 2020-10-15 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
CN110729086B (zh) * | 2019-08-26 | 2021-10-08 | 武汉船用机械有限责任公司 | 可调阻值的水电阻 |
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CN1311528A (zh) | 2001-09-05 |
TWI260763B (en) | 2006-08-21 |
US6806176B2 (en) | 2004-10-19 |
KR20010085617A (ko) | 2001-09-07 |
US20010028105A1 (en) | 2001-10-11 |
US6642615B2 (en) | 2003-11-04 |
JP2001244360A (ja) | 2001-09-07 |
CN100481376C (zh) | 2009-04-22 |
JP3778256B2 (ja) | 2006-05-24 |
US20040072413A1 (en) | 2004-04-15 |
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