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GB2362031B - Flip-chip type semiconductor device with stress-absorbing layer made of thermosetting resin, and its manufacturing method - Google Patents

Flip-chip type semiconductor device with stress-absorbing layer made of thermosetting resin, and its manufacturing method

Info

Publication number
GB2362031B
GB2362031BGB0026926AGB0026926AGB2362031BGB 2362031 BGB2362031 BGB 2362031BGB 0026926 AGB0026926 AGB 0026926AGB 0026926 AGB0026926 AGB 0026926AGB 2362031 BGB2362031 BGB 2362031B
Authority
GB
United Kingdom
Prior art keywords
flip
semiconductor device
type semiconductor
thermosetting resin
chip type
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GB0026926A
Other versions
GB0026926D0 (en
GB2362031A (en
Inventor
Hirokazu Honda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Electric Co LtdfiledCriticalNippon Electric Co Ltd
Priority to GB0227550ApriorityCriticalpatent/GB2385466A/en
Priority to GB0227548Aprioritypatent/GB2385465A/en
Publication of GB0026926D0publicationCriticalpatent/GB0026926D0/en
Publication of GB2362031ApublicationCriticalpatent/GB2362031A/en
Application grantedgrantedCritical
Publication of GB2362031BpublicationCriticalpatent/GB2362031B/en
Anticipated expirationlegal-statusCritical
Ceasedlegal-statusCriticalCurrent

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Classifications

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Abstract

In a flip-chip type semiconductor device, a plurality of pad electrodes are formed on a semiconductor substrate. An insulating stress-absorbing resin layer made of thermosetting resin is adhered to the substrate as a composite layer in conjunction with a first conductive layer and has openings corresponding to the pad electrodes. A plurality of metal bumps are formed on the conductive layer.
GB0026926A1999-11-042000-11-03Flip-chip type semiconductor device with stress-absorbing layer made of thermosetting resin, and its manufacturing methodCeasedGB2362031B (en)

Priority Applications (2)

Application NumberPriority DateFiling DateTitle
GB0227550AGB2385466A (en)1999-11-042000-11-03Flip-chip device having stress absorbing layers and contacts
GB0227548AGB2385465A (en)1999-11-042000-11-03Flip-chip stress aborbing layers and connections

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
JP31368499AJP3450238B2 (en)1999-11-041999-11-04 Semiconductor device and manufacturing method thereof

Publications (3)

Publication NumberPublication Date
GB0026926D0 GB0026926D0 (en)2000-12-20
GB2362031A GB2362031A (en)2001-11-07
GB2362031Btrue GB2362031B (en)2002-11-27

Family

ID=18044278

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB0026926ACeasedGB2362031B (en)1999-11-042000-11-03Flip-chip type semiconductor device with stress-absorbing layer made of thermosetting resin, and its manufacturing method

Country Status (6)

CountryLink
US (2)US6696317B1 (en)
JP (1)JP3450238B2 (en)
KR (1)KR100425559B1 (en)
CN (1)CN1221026C (en)
GB (1)GB2362031B (en)
TW (1)TW477043B (en)

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JP5140961B2 (en)*2006-08-152013-02-13日本電気株式会社 Semiconductor device and manufacturing method thereof, and semiconductor device and manufacturing method thereof
JP2010541191A (en)*2007-07-262010-12-24エヌエックスピー ビー ヴィ Reinforcing structure of laminated body in semiconductor parts
US8350385B2 (en)*2007-07-302013-01-08Nxp B.V.Reduced bottom roughness of stress buffering element of a semiconductor component
JP5075611B2 (en)*2007-12-212012-11-21ローム株式会社 Semiconductor device
JP5386302B2 (en)*2009-10-272014-01-15ルネサスエレクトロニクス株式会社 Semiconductor device and manufacturing method of semiconductor device
TWI441358B (en)*2012-01-122014-06-11Lextar Electronics CorpChip package structure and fabrication method thereof
KR101629273B1 (en)*2014-12-242016-06-14주식회사 에스에프에이반도체Bump structure on semiconductor connection pads and Method of forming the same
KR102170383B1 (en)*2018-12-272020-10-27주식회사 오킨스전자A device for flip-chip semiconductive magnetic sensor package and manufacturing method thereof
US10636696B1 (en)*2019-01-182020-04-28Applied Materials, Inc.Methods for forming vias in polymer layers
KR102564459B1 (en)*2019-05-092023-08-07현대자동차주식회사A structure of a spacer for double-side cooling power module and a method of manufacturing the spacer
JP7543712B2 (en)*2020-06-122024-09-03株式会社レゾナック Method for manufacturing semiconductor device

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US5682061A (en)*1990-09-241997-10-28Tessera, Inc.Component for connecting a semiconductor chip to a substrate
US5683942A (en)*1994-05-251997-11-04Nec CorporationMethod for manufacturing bump leaded film carrier type semiconductor device
WO1998025297A1 (en)*1996-12-041998-06-11Seiko Epson CorporationElectronic component and semiconductor device, method for manufacturing and mounting thereof, and circuit board and electronic equipment
WO1999017352A1 (en)*1997-09-301999-04-08Partnerships Limited, Inc.Method and compositions for metallizing microvias and high density interconnects in photodefined dielectrics
EP1043922A1 (en)*1997-12-292000-10-11Ibiden Co., Ltd.Multilayer printed wiring board
US20010013425A1 (en)*1999-03-112001-08-16Shinko Electric Industries Co., Ltd.Multilayered Substrate for Semiconductor Device
JP2001024021A (en)*1999-07-092001-01-26Hitachi Ltd Semiconductor device and manufacturing method thereof
US20010004134A1 (en)*1999-12-152001-06-21Kazuto SaitohElectronic device and method of producing same
EP1128431A2 (en)*2000-02-212001-08-29Nec CorporationFlip-chip type semiconductor device and method of manufacturing the same
US20010018986A1 (en)*2000-02-212001-09-06Akira NagaiResin compound, and adhesive film, metal-clad adhesive film, circuit board, and assembly structure, using the resin compound

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Also Published As

Publication numberPublication date
US6767761B2 (en)2004-07-27
GB0026926D0 (en)2000-12-20
KR20010060248A (en)2001-07-06
CN1295344A (en)2001-05-16
CN1221026C (en)2005-09-28
US6696317B1 (en)2004-02-24
JP3450238B2 (en)2003-09-22
US20040082101A1 (en)2004-04-29
TW477043B (en)2002-02-21
GB2362031A (en)2001-11-07
KR100425559B1 (en)2004-04-03
JP2001135663A (en)2001-05-18

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Legal Events

DateCodeTitleDescription
732EAmendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
ATApplications terminated before publication under section 16(1)

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