JP2011103358A5 - - Google Patents

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Publication number
JP2011103358A5
JP2011103358A5 JP2009257469A JP2009257469A JP2011103358A5 JP 2011103358 A5 JP2011103358 A5 JP 2011103358A5 JP 2009257469 A JP2009257469 A JP 2009257469A JP 2009257469 A JP2009257469 A JP 2009257469A JP 2011103358 A5 JP2011103358 A5 JP 2011103358A5
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JP
Japan
Prior art keywords
silicon substrate
mounting structure
structure according
semiconductor mounting
semiconductor
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Application number
JP2009257469A
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Japanese (ja)
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JP2011103358A (en
JP5357706B2 (en
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Priority to JP2009257469A priority Critical patent/JP5357706B2/en
Priority claimed from JP2009257469A external-priority patent/JP5357706B2/en
Publication of JP2011103358A publication Critical patent/JP2011103358A/en
Publication of JP2011103358A5 publication Critical patent/JP2011103358A5/ja
Application granted granted Critical
Publication of JP5357706B2 publication Critical patent/JP5357706B2/en
Expired - Fee Related legal-status Critical Current
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Claims (6)

基板と、
前記基板上に実装された、側面に凹凸部が設けられたシリコン基板と、
前記シリコン基板の上に実装された半導体チップと、
前記半導体チップを覆うと共に、前記シリコン基板の上面を封止する絶縁層とを備える、半導体実装構造体。
A substrate,
A silicon substrate mounted on the substrate and provided with uneven portions on the side surfaces;
A semiconductor chip mounted on the silicon substrate;
A semiconductor mounting structure comprising: an insulating layer that covers the semiconductor chip and seals the upper surface of the silicon substrate.
前記凹凸部の表面は、金属膜で覆われていることを特徴とする請求項1に記載の半導体実装構造体。   The semiconductor mounting structure according to claim 1, wherein a surface of the uneven portion is covered with a metal film. 前記金属膜は、Ti(チタニウム)或いはCu(銅)を含む材料から形成されることを特徴とする請求項2に記載の半導体実装構造体。   The semiconductor mounting structure according to claim 2, wherein the metal film is formed of a material containing Ti (titanium) or Cu (copper). 前記シリコン基板の上面には、前記凹凸部に接続される放熱用の金属パターンが設けられていることを特徴とする請求項1に記載の半導体実装構造体。   The semiconductor mounting structure according to claim 1, wherein a metal pattern for heat dissipation connected to the concavo-convex portion is provided on an upper surface of the silicon substrate. 前記凹凸部は、前記シリコン基板の上下方向に所定長だけ延在する複数の溝を備え、当該溝は所定ピッチだけ離間していることを特徴とする請求項1に記載の半導体実装構造体。   The semiconductor mounting structure according to claim 1, wherein the concavo-convex portion includes a plurality of grooves extending a predetermined length in the vertical direction of the silicon substrate, and the grooves are separated by a predetermined pitch. 前記シリコン基板と前記半導体チップとを覆って、前記基板に封止する放熱層をさらに備える請求項1から請求項5のいずれか一項に記載の半導体実装構造体。 The semiconductor mounting structure according to any one of claims 1 to 5, further comprising a heat dissipation layer that covers the silicon substrate and the semiconductor chip and seals the silicon substrate and the semiconductor chip.
JP2009257469A 2009-11-10 2009-11-10 Semiconductor mounting structure Expired - Fee Related JP5357706B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009257469A JP5357706B2 (en) 2009-11-10 2009-11-10 Semiconductor mounting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009257469A JP5357706B2 (en) 2009-11-10 2009-11-10 Semiconductor mounting structure

Publications (3)

Publication Number Publication Date
JP2011103358A JP2011103358A (en) 2011-05-26
JP2011103358A5 true JP2011103358A5 (en) 2012-10-25
JP5357706B2 JP5357706B2 (en) 2013-12-04

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ID=44193584

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009257469A Expired - Fee Related JP5357706B2 (en) 2009-11-10 2009-11-10 Semiconductor mounting structure

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JP (1) JP5357706B2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5709719B2 (en) * 2011-01-18 2015-04-30 有限会社 ナプラ Electronic component support apparatus and electronic device
JP2013003714A (en) * 2011-06-14 2013-01-07 Denso Corp Power supply device and electronic control device for vehicle
JP6279921B2 (en) * 2014-02-12 2018-02-14 新光電気工業株式会社 Wiring board and semiconductor package
WO2017188253A1 (en) * 2016-04-25 2017-11-02 京セラ株式会社 Substrate for mounting electronic component, electronic device and electronic module
WO2018142499A1 (en) * 2017-02-01 2018-08-09 三菱電機株式会社 Wavelength-variable light source

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06169029A (en) * 1992-05-11 1994-06-14 Nec Corp Radiating pad for pwb
JP2004221248A (en) * 2003-01-14 2004-08-05 Citizen Electronics Co Ltd Semiconductor device
JP4179186B2 (en) * 2004-02-25 2008-11-12 ソニー株式会社 WIRING BOARD, MANUFACTURING METHOD THEREOF, AND SEMICONDUCTOR DEVICE
KR100703090B1 (en) * 2005-08-30 2007-04-06 삼성전기주식회사 A Back Side Ground Type Flip Chip Semiconductor Package

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