CN1855409A - 制造半导体器件的方法 - Google Patents
制造半导体器件的方法 Download PDFInfo
- Publication number
- CN1855409A CN1855409A CNA2006100763766A CN200610076376A CN1855409A CN 1855409 A CN1855409 A CN 1855409A CN A2006100763766 A CNA2006100763766 A CN A2006100763766A CN 200610076376 A CN200610076376 A CN 200610076376A CN 1855409 A CN1855409 A CN 1855409A
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- China
- Prior art keywords
- lead
- thin slice
- semiconductor device
- semiconductor chip
- metal coating
- 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.)
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 167
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 33
- 229910052709 silver Inorganic materials 0.000 claims abstract description 98
- 239000004332 silver Substances 0.000 claims abstract description 98
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000000034 method Methods 0.000 claims abstract description 51
- 238000007789 sealing Methods 0.000 claims description 48
- 229910052751 metal Inorganic materials 0.000 claims description 28
- 239000002184 metal Substances 0.000 claims description 28
- 229920005989 resin Polymers 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 23
- 239000011248 coating agent Substances 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 11
- 238000007747 plating Methods 0.000 abstract description 109
- 239000000725 suspension Substances 0.000 abstract description 71
- 238000005336 cracking Methods 0.000 abstract description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 238000001465 metallisation Methods 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 241000446313 Lamella Species 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/01—Chemical elements
- H01L2924/01082—Lead [Pb]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/013—Alloys
- H01L2924/014—Solder alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Geometry (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP126392/2005 | 2005-04-25 | ||
JP2005126392A JP4624170B2 (ja) | 2005-04-25 | 2005-04-25 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1855409A true CN1855409A (zh) | 2006-11-01 |
CN1855409B CN1855409B (zh) | 2010-06-23 |
Family
ID=37187473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100763766A Expired - Fee Related CN1855409B (zh) | 2005-04-25 | 2006-04-20 | 制造半导体器件的方法 |
Country Status (5)
Country | Link |
---|---|
US (4) | US7429500B2 (zh) |
JP (1) | JP4624170B2 (zh) |
KR (1) | KR101254803B1 (zh) |
CN (1) | CN1855409B (zh) |
TW (1) | TWI401751B (zh) |
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CN103390604A (zh) * | 2012-05-10 | 2013-11-13 | 瑞萨电子株式会社 | 半导体器件制造方法以及半导体器件 |
CN105470227A (zh) * | 2014-09-29 | 2016-04-06 | 瑞萨电子株式会社 | 半导体器件 |
CN109576676A (zh) * | 2018-12-25 | 2019-04-05 | 西安立芯光电科技有限公司 | 一种用于半导体激光器侧腔面镀膜的夹具 |
CN112151489A (zh) * | 2020-09-01 | 2020-12-29 | 通富微电子股份有限公司技术研发分公司 | 引线框架、引线框架的形成方法及引线框架封装体 |
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US8174096B2 (en) * | 2006-08-25 | 2012-05-08 | Asm Assembly Materials Ltd. | Stamped leadframe and method of manufacture thereof |
JP5001872B2 (ja) * | 2008-02-13 | 2012-08-15 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
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US9659845B2 (en) | 2010-12-13 | 2017-05-23 | Infineon Technologies Americas Corp. | Power quad flat no-lead (PQFN) package in a single shunt inverter circuit |
US9449957B2 (en) | 2010-12-13 | 2016-09-20 | Infineon Technologies Americas Corp. | Control and driver circuits on a power quad flat no-lead (PQFN) leadframe |
US9443795B2 (en) | 2010-12-13 | 2016-09-13 | Infineon Technologies Americas Corp. | Power quad flat no-lead (PQFN) package having bootstrap diodes on a common integrated circuit (IC) |
US9355995B2 (en) | 2010-12-13 | 2016-05-31 | Infineon Technologies Americas Corp. | Semiconductor packages utilizing leadframe panels with grooves in connecting bars |
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JP5947107B2 (ja) * | 2012-05-23 | 2016-07-06 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
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JPS6254945A (ja) * | 1985-09-04 | 1987-03-10 | Sumitomo Electric Ind Ltd | Ic用リ−ドフレ−ム |
JPH04199551A (ja) * | 1990-11-28 | 1992-07-20 | Mitsubishi Electric Corp | 半導体装置のリードフレーム |
US5859471A (en) * | 1992-11-17 | 1999-01-12 | Shinko Electric Industries Co., Ltd. | Semiconductor device having tab tape lead frame with reinforced outer leads |
US5458158A (en) * | 1993-03-30 | 1995-10-17 | Toyo Communication Equipment Co., Ltd. | Lead cutting apparatus and an anticorrosive coat structure of lead |
JP2885605B2 (ja) * | 1993-05-07 | 1999-04-26 | 九州日本電気株式会社 | 樹脂封止型半導体装置 |
JP3077505B2 (ja) * | 1994-04-21 | 2000-08-14 | 日立電線株式会社 | リードフレームの製造方法 |
JPH09199654A (ja) * | 1996-01-12 | 1997-07-31 | Dainippon Printing Co Ltd | リードフレームの加工方法およびリードフレーム |
JPH09219486A (ja) * | 1996-02-08 | 1997-08-19 | Toppan Printing Co Ltd | リードフレーム |
JP2812313B2 (ja) * | 1996-08-02 | 1998-10-22 | 日本電気株式会社 | 半導体装置 |
JPH11297913A (ja) * | 1998-04-10 | 1999-10-29 | Matsushita Electron Corp | 半導体デバイスの製造方法と製造装置 |
JP3420057B2 (ja) * | 1998-04-28 | 2003-06-23 | 株式会社東芝 | 樹脂封止型半導体装置 |
US6329705B1 (en) * | 1998-05-20 | 2001-12-11 | Micron Technology, Inc. | Leadframes including offsets extending from a major plane thereof, packaged semiconductor devices including same, and method of designing and fabricating such leadframes |
JP2000003988A (ja) * | 1998-06-15 | 2000-01-07 | Sony Corp | リードフレームおよび半導体装置 |
JP2000243889A (ja) * | 1999-02-22 | 2000-09-08 | Sony Corp | 半導体装置用リードフレームの形状加工装置及び形状加工方法並びに半導体装置用リードフレーム |
MY133357A (en) * | 1999-06-30 | 2007-11-30 | Hitachi Ltd | A semiconductor device and a method of manufacturing the same |
US6611048B1 (en) * | 2000-08-25 | 2003-08-26 | Skyworks Solutions, Inc. | Exposed paddle leadframe for semiconductor die packaging |
US7317531B2 (en) * | 2002-12-05 | 2008-01-08 | Kla-Tencor Technologies Corporation | Apparatus and methods for detecting overlay errors using scatterometry |
JP4669166B2 (ja) * | 2000-08-31 | 2011-04-13 | エルピーダメモリ株式会社 | 半導体装置 |
JP4308528B2 (ja) * | 2001-01-31 | 2009-08-05 | 株式会社ルネサステクノロジ | 半導体装置及びその製造方法 |
JP3851845B2 (ja) * | 2002-06-06 | 2006-11-29 | 株式会社ルネサステクノロジ | 半導体装置 |
JP2005057067A (ja) * | 2003-08-05 | 2005-03-03 | Renesas Technology Corp | 半導体装置およびその製造方法 |
JP3913228B2 (ja) * | 2004-04-12 | 2007-05-09 | 松下電器産業株式会社 | 樹脂封止型半導体装置及びその製造方法 |
-
2005
- 2005-04-25 JP JP2005126392A patent/JP4624170B2/ja not_active Expired - Fee Related
-
2006
- 2006-03-27 TW TW095110598A patent/TWI401751B/zh not_active IP Right Cessation
- 2006-04-20 CN CN2006100763766A patent/CN1855409B/zh not_active Expired - Fee Related
- 2006-04-24 US US11/409,014 patent/US7429500B2/en not_active Expired - Fee Related
- 2006-04-24 KR KR1020060036485A patent/KR101254803B1/ko active IP Right Grant
-
2008
- 2008-08-14 US US12/191,503 patent/US7514293B2/en not_active Expired - Fee Related
-
2009
- 2009-03-10 US US12/401,075 patent/US7948068B2/en not_active Expired - Fee Related
-
2011
- 2011-04-12 US US13/084,600 patent/US8102035B2/en active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103390604A (zh) * | 2012-05-10 | 2013-11-13 | 瑞萨电子株式会社 | 半导体器件制造方法以及半导体器件 |
CN103390604B (zh) * | 2012-05-10 | 2018-12-21 | 瑞萨电子株式会社 | 半导体器件制造方法以及半导体器件 |
CN105470227A (zh) * | 2014-09-29 | 2016-04-06 | 瑞萨电子株式会社 | 半导体器件 |
CN109576676A (zh) * | 2018-12-25 | 2019-04-05 | 西安立芯光电科技有限公司 | 一种用于半导体激光器侧腔面镀膜的夹具 |
CN109576676B (zh) * | 2018-12-25 | 2023-12-29 | 西安立芯光电科技有限公司 | 一种用于半导体激光器侧腔面镀膜的夹具 |
CN112151489A (zh) * | 2020-09-01 | 2020-12-29 | 通富微电子股份有限公司技术研发分公司 | 引线框架、引线框架的形成方法及引线框架封装体 |
Also Published As
Publication number | Publication date |
---|---|
US20080305586A1 (en) | 2008-12-11 |
US8102035B2 (en) | 2012-01-24 |
US20110186976A1 (en) | 2011-08-04 |
CN1855409B (zh) | 2010-06-23 |
US7948068B2 (en) | 2011-05-24 |
KR20060112611A (ko) | 2006-11-01 |
JP4624170B2 (ja) | 2011-02-02 |
TWI401751B (zh) | 2013-07-11 |
US20090176335A1 (en) | 2009-07-09 |
US7429500B2 (en) | 2008-09-30 |
KR101254803B1 (ko) | 2013-04-15 |
US20060240599A1 (en) | 2006-10-26 |
US7514293B2 (en) | 2009-04-07 |
JP2006303371A (ja) | 2006-11-02 |
TW200723414A (en) | 2007-06-16 |
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