CN100527404C - 用于半导体封装的引线框 - Google Patents
用于半导体封装的引线框 Download PDFInfo
- Publication number
- CN100527404C CN100527404C CNB2005101070604A CN200510107060A CN100527404C CN 100527404 C CN100527404 C CN 100527404C CN B2005101070604 A CNB2005101070604 A CN B2005101070604A CN 200510107060 A CN200510107060 A CN 200510107060A CN 100527404 C CN100527404 C CN 100527404C
- Authority
- CN
- China
- Prior art keywords
- lead frame
- plating layer
- plating
- layer
- 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.)
- Expired - Lifetime
Links
Images
Classifications
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- H10W70/457—
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
- E02F9/022—Travelling-gear, e.g. associated with slewing gears for moving on rails
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2058—Electric or electro-mechanical or mechanical control devices of vehicle sub-units
- E02F9/2062—Control of propulsion units
- E02F9/207—Control of propulsion units of the type electric propulsion units, e.g. electric motors or generators
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- H10W72/075—
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- H10W72/5522—
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- H10W72/59—
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- H10W72/952—
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- H10W74/00—
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- H10W90/756—
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050031420A KR100819800B1 (ko) | 2005-04-15 | 2005-04-15 | 반도체 패키지용 리드 프레임 |
| KR1020050031420 | 2005-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1848420A CN1848420A (zh) | 2006-10-18 |
| CN100527404C true CN100527404C (zh) | 2009-08-12 |
Family
ID=37055660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101070604A Expired - Lifetime CN100527404C (zh) | 2005-04-15 | 2005-09-29 | 用于半导体封装的引线框 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7285845B2 (zh) |
| JP (1) | JP2006303492A (zh) |
| KR (1) | KR100819800B1 (zh) |
| CN (1) | CN100527404C (zh) |
| DE (1) | DE102006017042B4 (zh) |
| MY (1) | MY141288A (zh) |
| TW (1) | TWI397981B (zh) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100989802B1 (ko) * | 2006-11-29 | 2010-10-29 | 유니마이크론 테크놀로지 코퍼레이션 | 반도체 소자가 매립된 지지 기판 적층 구조체 및 그제조방법 |
| CN100466245C (zh) * | 2007-04-29 | 2009-03-04 | 江苏长电科技股份有限公司 | 有效改善半导体塑料封装体内元器件分层的封装方法 |
| CN100483705C (zh) * | 2007-04-29 | 2009-04-29 | 江苏长电科技股份有限公司 | 可以防止半导体塑料封装体内元器件分层的封装方法 |
| CN100464416C (zh) * | 2007-04-29 | 2009-02-25 | 江苏长电科技股份有限公司 | 防止半导体塑料封装体内元器件分层的封装方法 |
| KR101289803B1 (ko) | 2008-05-16 | 2013-07-26 | 삼성테크윈 주식회사 | 회로 기판 및 그 제조 방법 |
| KR101241735B1 (ko) * | 2008-09-05 | 2013-03-08 | 엘지이노텍 주식회사 | 리드 프레임 및 그 제조방법 |
| JP4853508B2 (ja) * | 2008-11-05 | 2012-01-11 | 住友金属鉱山株式会社 | リードフレームの製造方法 |
| KR101426038B1 (ko) | 2008-11-13 | 2014-08-01 | 주식회사 엠디에스 | 인쇄회로기판 및 그 제조방법 |
| TWI359714B (en) * | 2008-11-25 | 2012-03-11 | Univ Yuan Ze | Method for inhibiting the formation of palladium-n |
| KR101072233B1 (ko) * | 2009-03-17 | 2011-10-12 | 엘지이노텍 주식회사 | 반도체 패키지 및 그 제조방법 |
| US8304868B2 (en) | 2010-10-12 | 2012-11-06 | Texas Instruments Incorporated | Multi-component electronic system having leadframe with support-free with cantilever leads |
| KR101175982B1 (ko) * | 2011-06-29 | 2012-08-23 | 엘지이노텍 주식회사 | 다열 리드 프레임 및 그 제조방법 |
| JP5408457B2 (ja) * | 2011-09-02 | 2014-02-05 | 住友金属鉱山株式会社 | リードフレームの製造方法 |
| CN102817055B (zh) * | 2012-08-15 | 2015-03-25 | 中山品高电子材料有限公司 | 引线框超薄镀钯镀金工艺 |
| KR101802851B1 (ko) | 2013-03-11 | 2017-11-29 | 해성디에스 주식회사 | 리드 프레임, 이를 포함하는 반도체 패키지, 및 리드 프레임의 제조 방법 |
| KR20160003078A (ko) | 2013-05-03 | 2016-01-08 | 허니웰 인터내셔날 인코포레이티드 | 무연 솔더 접속을 위한 리드 프레임 구조체 |
| TWI565100B (zh) * | 2014-01-28 | 2017-01-01 | 林俊明 | An electronic component bracket with a roughened surface |
| DE102014211298A1 (de) | 2014-06-13 | 2015-12-17 | Robert Bosch Gmbh | Substrat mit einer Oberflächenbeschichtung und Verfahren zum Beschichten einer Oberfläche eines Substrates |
| DE102016117389B4 (de) * | 2015-11-20 | 2020-05-28 | Semikron Elektronik Gmbh & Co. Kg | Leistungshalbleiterchip und Verfahren zur Herstellung eines Leistungshalbleiterchips und Leistungshalbleitereinrichtung |
| JP6724851B2 (ja) | 2017-04-14 | 2020-07-15 | 株式会社デンソー | 基材、それを用いたモールドパーケージ、基材の製造方法、およびモールドパッケージの製造方法 |
| KR102589528B1 (ko) * | 2018-03-23 | 2023-10-13 | 후루카와 덴키 고교 가부시키가이샤 | 리드프레임재 및 그 제조 방법, 및 그를 사용한 반도체 패키지 |
| WO2020217787A1 (ja) * | 2019-04-22 | 2020-10-29 | Ngkエレクトロデバイス株式会社 | 金属部材およびその製造方法 |
| US12428744B2 (en) | 2022-09-26 | 2025-09-30 | Rohm And Haas Electronic Materials Llc | Nickel electroplating compositions for rough nickel |
| US12410534B2 (en) | 2022-09-26 | 2025-09-09 | Dupont Electronic Materials International, Llc | Nickel electroplating compositions for rough nickel |
| KR102795669B1 (ko) * | 2023-06-22 | 2025-04-16 | 해성디에스 주식회사 | 리드 프레임 및 리드 프레임의 제조 방법 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5668060A (en) * | 1993-09-03 | 1997-09-16 | Ngk Spark Plug Co., Ltd. | Outer lead for a semiconductor IC package and a method of fabricating the same |
| CN1200568A (zh) * | 1997-05-27 | 1998-12-02 | 旭龙精密工业股份有限公司 | 导线架及其制造方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59168659A (ja) | 1983-03-15 | 1984-09-22 | Furukawa Electric Co Ltd:The | 集積回路用リ−ドフレ−ム |
| JPH01162252U (zh) * | 1988-04-22 | 1989-11-10 | ||
| JPH05315511A (ja) * | 1991-12-25 | 1993-11-26 | Nikko Kinzoku Kk | リードフレーム材およびその製造方法 |
| JPH09232493A (ja) | 1995-12-20 | 1997-09-05 | Seiichi Serizawa | リードフレーム |
| KR0183645B1 (ko) | 1996-03-26 | 1999-03-20 | 이대원 | 다층 구조의 도금층을 구비한 반도체 리드 프레임 |
| KR970067816A (ko) | 1996-03-26 | 1997-10-13 | 이대원 | 집적회로용 리드프레임 및 그 제조방법 |
| JPH1070224A (ja) * | 1996-08-27 | 1998-03-10 | Daido Steel Co Ltd | Icリードフレーム材およびその製造方法 |
| JP3255646B2 (ja) * | 1997-02-10 | 2002-02-12 | 松下電器産業株式会社 | 樹脂封止型半導体装置の製造方法 |
| KR100231828B1 (ko) | 1997-02-20 | 1999-12-01 | 유무성 | 다층 도금 리드프레임 |
| US5994767A (en) | 1997-04-09 | 1999-11-30 | Sitron Precision Co., Ltd. | Leadframe for integrated circuit package and method of manufacturing the same |
| JP3642545B2 (ja) | 1997-05-20 | 2005-04-27 | 株式会社ルネサステクノロジ | 樹脂封止型半導体装置 |
| KR100231838B1 (ko) | 1997-05-20 | 1999-12-01 | 유무성 | 집적회로용 리드프레임 및 그 제조방법 |
| KR100275381B1 (ko) | 1998-04-18 | 2000-12-15 | 이중구 | 반도체 패키지용 리드프레임 및 리드프레임도금방법 |
| US6087714A (en) | 1998-04-27 | 2000-07-11 | Matsushita Electric Industrial Co., Ltd. | Semiconductor devices having tin-based solder film containing no lead and process for producing the devices |
| JP2000077594A (ja) * | 1998-09-03 | 2000-03-14 | Hitachi Cable Ltd | 半導体装置用リードフレーム |
| JP2000124361A (ja) * | 1998-10-12 | 2000-04-28 | Hitachi Cable Ltd | 接着剤塗布Cu条、高放熱性リードフレーム及び高放熱性パッケージ |
| US6469386B1 (en) | 1999-10-01 | 2002-10-22 | Samsung Aerospace Industries, Ltd. | Lead frame and method for plating the same |
| JP2002246534A (ja) * | 2001-02-20 | 2002-08-30 | Hitachi Cable Ltd | 複合リードフレームおよびその製造方法 |
| KR100378489B1 (ko) * | 2001-03-16 | 2003-03-29 | 삼성테크윈 주식회사 | 은 또는 은 합금도금을 이용한 반도체 패키지용 리드프레임 및 그 제조방법 |
| JP2003023132A (ja) * | 2001-07-10 | 2003-01-24 | Sony Corp | リードフレームおよび電子回路装置、並びにその製造方法 |
| JP2003309242A (ja) * | 2002-04-15 | 2003-10-31 | Dainippon Printing Co Ltd | リードフレーム部材とリードフレーム部材の製造方法、及び該リードフレーム部材を用いた半導体パッケージとその製造方法 |
| JP4043834B2 (ja) * | 2002-05-02 | 2008-02-06 | 古河電気工業株式会社 | めっき材料とその製造方法、それを用いた電気・電子部品 |
| US6828660B2 (en) | 2003-01-17 | 2004-12-07 | Texas Instruments Incorporated | Semiconductor device with double nickel-plated leadframe |
| JP3916586B2 (ja) * | 2003-05-16 | 2007-05-16 | 株式会社三井ハイテック | リードフレームのめっき方法 |
| JP3841768B2 (ja) * | 2003-05-22 | 2006-11-01 | 新光電気工業株式会社 | パッケージ部品及び半導体パッケージ |
| US6917098B1 (en) * | 2003-12-29 | 2005-07-12 | Texas Instruments Incorporated | Three-level leadframe for no-lead packages |
| JP2006049698A (ja) * | 2004-08-06 | 2006-02-16 | Denso Corp | 樹脂封止型半導体装置 |
-
2005
- 2005-04-15 KR KR1020050031420A patent/KR100819800B1/ko not_active Expired - Lifetime
- 2005-08-01 US US11/194,285 patent/US7285845B2/en not_active Expired - Lifetime
- 2005-09-29 CN CNB2005101070604A patent/CN100527404C/zh not_active Expired - Lifetime
-
2006
- 2006-04-11 DE DE102006017042.3A patent/DE102006017042B4/de active Active
- 2006-04-12 JP JP2006109553A patent/JP2006303492A/ja active Pending
- 2006-04-13 MY MYPI20061703A patent/MY141288A/en unknown
- 2006-04-14 TW TW095113317A patent/TWI397981B/zh active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5668060A (en) * | 1993-09-03 | 1997-09-16 | Ngk Spark Plug Co., Ltd. | Outer lead for a semiconductor IC package and a method of fabricating the same |
| CN1200568A (zh) * | 1997-05-27 | 1998-12-02 | 旭龙精密工业股份有限公司 | 导线架及其制造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060109122A (ko) | 2006-10-19 |
| DE102006017042B4 (de) | 2014-06-26 |
| US7285845B2 (en) | 2007-10-23 |
| US20060231931A1 (en) | 2006-10-19 |
| CN1848420A (zh) | 2006-10-18 |
| MY141288A (en) | 2010-04-16 |
| JP2006303492A (ja) | 2006-11-02 |
| TWI397981B (zh) | 2013-06-01 |
| DE102006017042A1 (de) | 2006-10-19 |
| TW200636963A (en) | 2006-10-16 |
| KR100819800B1 (ko) | 2008-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MDS CO., LTD. Free format text: FORMER OWNER: SAMSUNG TECHWIN CO., LTD. Effective date: 20140722 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140722 Address after: Gyeongnam, South Korea Patentee after: MDS Corp. Address before: Gyeongnam, South Korea Patentee before: Samsung Techwin Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: HAICHEDIACE CO., LTD. Free format text: FORMER NAME: MDS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Gyeongnam, South Korea Patentee after: HAESUNG DS CO.,LTD. Address before: Gyeongnam, South Korea Patentee before: MDS Corp. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090812 |
|
| CX01 | Expiry of patent term |