JP4696227B2 - 半導体装置の製造方法 - Google Patents
半導体装置の製造方法 Download PDFInfo
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- JP4696227B2 JP4696227B2 JP2007339935A JP2007339935A JP4696227B2 JP 4696227 B2 JP4696227 B2 JP 4696227B2 JP 2007339935 A JP2007339935 A JP 2007339935A JP 2007339935 A JP2007339935 A JP 2007339935A JP 4696227 B2 JP4696227 B2 JP 4696227B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 12
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- CJRQAPHWCGEATR-UHFFFAOYSA-N n-methyl-n-prop-2-ynylbutan-2-amine Chemical compound CCC(C)N(C)CC#C CJRQAPHWCGEATR-UHFFFAOYSA-N 0.000 description 1
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Description
バンプ2は、突起状の接続端子の一例である。
チップ1の表面11は、チップの接続端子が設けられた一方の面の一例である。
チップ1の裏面12は、チップの接続端子が設けられた一方の面とは反対の面の一例である。
図7に示されるフローの各ステップS1〜S8は、ウェハについて複数個の半導体回路が形成された面とは反対の面からダイシングするステップの一例である。
図7に示されるフローのステップS6、S7は、ウェハの位置を特定するステップの一例である。
例えば、ダイ厚やダブルカット段差などの値は一例を示したものであり、この値に限定されるものではないことは言うまでもない。ダブルカット段差については、フィレット部42がボンディングヘッド5に接触しない範囲であればよい。
2 バンプ
3 基板
4 アンダーフィル
5 ボンディングヘッド
6 ダミーウェハ
8 レーザー照射器
9 XYロボットテーブル
11 表面(回路形成面)
12 裏面(回路形成面の反対の面)
41 アンダーフィル4のダイ下部
42 アンダーフィル4のフィレット部
71 上カメラ
72 下カメラ
81 レーザー
Claims (2)
- 一方の面に突起状の接続端子が設けられた平板状の半導体チップを備える半導体装置の製造方法であって、
ウェハから個々のチップを形成する際、前記ウェハについて複数個の半導体回路が形成された面とは反対の面からダイシングするステップを備え、
前記ダイシングするステップは、
前記反対の面から前記ウェハの位置を特定するステップと、
前記反対の面から前記ウェハを切断するステップとを含み、
前記ウェハの位置を特定するステップは、
前記ウェハの前記反対の面にレーザーマークを捺印するステップと、
前記レーザーマークを参照するステップとを含み、
前記チップの前記接続端子が設けられた一方の面とは反対の面について周囲エッジを除去し段差を設けるようにした
ことを特徴とする半導体装置製造方法。 - 前記レーザーマークを捺印するステップと前記レーザーマークを参照するステップとにおける位置合わせは、確認用の貫通穴を有するダミーウェハを用いてテストされる
ことを特徴とする請求項1に記載の半導体装置製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007339935A JP4696227B2 (ja) | 2007-12-28 | 2007-12-28 | 半導体装置の製造方法 |
US12/343,348 US8486756B2 (en) | 2007-12-28 | 2008-12-23 | Flip chip bonded semiconductor device with shelf and method of manufacturing thereof |
US13/918,674 US8796864B2 (en) | 2007-12-28 | 2013-06-14 | Flip chip bonded semiconductor device with shelf |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007339935A JP4696227B2 (ja) | 2007-12-28 | 2007-12-28 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
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JP2009164206A JP2009164206A (ja) | 2009-07-23 |
JP4696227B2 true JP4696227B2 (ja) | 2011-06-08 |
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Application Number | Title | Priority Date | Filing Date |
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JP2007339935A Expired - Fee Related JP4696227B2 (ja) | 2007-12-28 | 2007-12-28 | 半導体装置の製造方法 |
Country Status (2)
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US (2) | US8486756B2 (ja) |
JP (1) | JP4696227B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7842948B2 (en) | 2004-02-27 | 2010-11-30 | Nvidia Corporation | Flip chip semiconductor die internal signal access system and method |
EP2423955B8 (en) * | 2009-04-24 | 2019-10-09 | Panasonic Intellectual Property Management Co., Ltd. | Method for mounting semiconductor package component, and structure having semiconductor package component mounted therein |
JP5017399B2 (ja) * | 2010-03-09 | 2012-09-05 | 株式会社東芝 | 半導体発光装置および半導体発光装置の製造方法 |
US8828848B2 (en) * | 2011-12-16 | 2014-09-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Die structure and method of fabrication thereof |
US9824924B2 (en) * | 2013-03-29 | 2017-11-21 | Stmicroelectronics Pte Ltd. | Semiconductor packages having an electric device with a recess |
KR102442622B1 (ko) | 2017-08-03 | 2022-09-13 | 삼성전자주식회사 | 반도체 소자 패키지 |
EP3975241B1 (en) * | 2019-05-23 | 2023-11-29 | Toppan Inc. | Method of producing circuit boards |
JP7423907B2 (ja) * | 2019-05-24 | 2024-01-30 | Toppanホールディングス株式会社 | 配線基板の製造方法 |
KR20220007192A (ko) | 2020-07-10 | 2022-01-18 | 삼성전자주식회사 | 언더필이 구비된 반도체 패키지 및 이의 제조 방법 |
Citations (5)
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JPS63143851A (ja) * | 1986-12-08 | 1988-06-16 | Nec Corp | 半導体装置 |
JPH08191038A (ja) * | 1995-01-11 | 1996-07-23 | Kawasaki Steel Corp | 半導体基板へのマーキング方法 |
JP2000073843A (ja) * | 1998-08-31 | 2000-03-07 | Hitachi Ltd | 内燃機関制御装置 |
JP2004120001A (ja) * | 2004-01-26 | 2004-04-15 | Oki Electric Ind Co Ltd | 半導体装置,半導体装置の製造方法及び、半導体装置の検査方法 |
JP2006073843A (ja) * | 2004-09-03 | 2006-03-16 | Nec Electronics Corp | 半導体装置およびその製造方法 |
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US6049124A (en) * | 1997-12-10 | 2000-04-11 | Intel Corporation | Semiconductor package |
US6275277B1 (en) * | 1999-05-17 | 2001-08-14 | Colorado Microdisplay, Inc. | Micro liquid crystal displays having a circular cover glass and a viewing area free of spacers |
JP3530158B2 (ja) * | 2001-08-21 | 2004-05-24 | 沖電気工業株式会社 | 半導体装置及びその製造方法 |
KR20050085424A (ko) * | 2002-12-09 | 2005-08-29 | 어드밴스드 인터커넥트 테크놀로지스 리미티드 | 집적회로 소자가 노출된 패키지 |
US7002241B1 (en) * | 2003-02-12 | 2006-02-21 | National Semiconductor Corporation | Packaging of semiconductor device with a non-opaque cover |
SG153627A1 (en) * | 2003-10-31 | 2009-07-29 | Micron Technology Inc | Reduced footprint packaged microelectronic components and methods for manufacturing such microelectronic components |
US7265034B2 (en) * | 2005-02-18 | 2007-09-04 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of cutting integrated circuit chips from wafer by ablating with laser and cutting with saw blade |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS63143851A (ja) * | 1986-12-08 | 1988-06-16 | Nec Corp | 半導体装置 |
JPH08191038A (ja) * | 1995-01-11 | 1996-07-23 | Kawasaki Steel Corp | 半導体基板へのマーキング方法 |
JP2000073843A (ja) * | 1998-08-31 | 2000-03-07 | Hitachi Ltd | 内燃機関制御装置 |
JP2004120001A (ja) * | 2004-01-26 | 2004-04-15 | Oki Electric Ind Co Ltd | 半導体装置,半導体装置の製造方法及び、半導体装置の検査方法 |
JP2006073843A (ja) * | 2004-09-03 | 2006-03-16 | Nec Electronics Corp | 半導体装置およびその製造方法 |
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US20130277834A1 (en) | 2013-10-24 |
US8796864B2 (en) | 2014-08-05 |
US20090200684A1 (en) | 2009-08-13 |
US8486756B2 (en) | 2013-07-16 |
JP2009164206A (ja) | 2009-07-23 |
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