CN1806328B - 引线框架、包括引线框架的半导体器件的制造方法和设备 - Google Patents
引线框架、包括引线框架的半导体器件的制造方法和设备 Download PDFInfo
- Publication number
- CN1806328B CN1806328B CN2004800167165A CN200480016716A CN1806328B CN 1806328 B CN1806328 B CN 1806328B CN 2004800167165 A CN2004800167165 A CN 2004800167165A CN 200480016716 A CN200480016716 A CN 200480016716A CN 1806328 B CN1806328 B CN 1806328B
- Authority
- CN
- China
- Prior art keywords
- bonding conductor
- semiconductor element
- conductor
- bonding
- lead frame
- 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 - Fee Related
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000004020 conductor Substances 0.000 claims abstract description 196
- 238000005452 bending Methods 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims description 31
- 230000005611 electricity Effects 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 2
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000007634 remodeling Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 238000007789 sealing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49548—Cross section geometry
- H01L23/49551—Cross section geometry characterised by bent parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07
- H01L21/4814—Conductive parts
- H01L21/4821—Flat leads, e.g. lead frames with or without insulating supports
- H01L21/4842—Mechanical treatment, e.g. punching, cutting, deforming, cold welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49541—Geometry of the lead-frame
- H01L23/49562—Geometry of the lead-frame for individual devices of subclass H10D
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L24/36—Structure, shape, material or disposition of the strap connectors prior to the connecting process
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L24/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L24/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/34—Strap connectors, e.g. copper straps for grounding power devices; Manufacturing methods related thereto
- H01L2224/39—Structure, shape, material or disposition of the strap connectors after the connecting process
- H01L2224/40—Structure, shape, material or disposition of the strap connectors after the connecting process of an individual strap connector
- H01L2224/401—Disposition
- H01L2224/40151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/40221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/40245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
- H01L2224/838—Bonding techniques
- H01L2224/83801—Soldering or alloying
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/84—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a strap connector
- H01L2224/848—Bonding techniques
- H01L2224/84801—Soldering or alloying
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/84—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a strap connector
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01005—Boron [B]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01033—Arsenic [As]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01058—Cerium [Ce]
-
- 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
- H01L2924/01—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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
-
- 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)
- Wire Bonding (AREA)
- Ladders (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03101790.8 | 2003-06-18 | ||
EP03101790 | 2003-06-18 | ||
PCT/IB2004/050896 WO2004112132A1 (en) | 2003-06-18 | 2004-06-14 | Lead frame, semiconductor device comprising the lead frame and method of manufacturing a semiconductor device with the leadframe |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1806328A CN1806328A (zh) | 2006-07-19 |
CN1806328B true CN1806328B (zh) | 2010-07-28 |
Family
ID=33547739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800167165A Expired - Fee Related CN1806328B (zh) | 2003-06-18 | 2004-06-14 | 引线框架、包括引线框架的半导体器件的制造方法和设备 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060157829A1 (zh) |
EP (1) | EP1639641B1 (zh) |
JP (1) | JP2006527916A (zh) |
KR (1) | KR20060025558A (zh) |
CN (1) | CN1806328B (zh) |
AT (1) | ATE498908T1 (zh) |
DE (1) | DE602004031422D1 (zh) |
WO (1) | WO2004112132A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5111089B2 (ja) * | 2007-12-17 | 2012-12-26 | 三洋電機株式会社 | 固体電解コンデンサの製造方法 |
US7776658B2 (en) * | 2008-08-07 | 2010-08-17 | Alpha And Omega Semiconductor, Inc. | Compact co-packaged semiconductor dies with elevation-adaptive interconnection plates |
CN115255214B (zh) * | 2022-09-14 | 2025-03-18 | 柏兆(吉安)电子有限责任公司 | 一种dip器件引脚切割装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3736367A (en) * | 1971-04-09 | 1973-05-29 | Amp Inc | Lead frames and method of making same |
US4252864A (en) * | 1979-11-05 | 1981-02-24 | Amp Incorporated | Lead frame having integral terminal tabs |
US5225897A (en) * | 1991-10-02 | 1993-07-06 | Unitrode Corporation | Molded package for semiconductor devices with leadframe locking structure |
EP0794571A1 (de) * | 1996-03-06 | 1997-09-10 | Itt Manufacturing Enterprises, Inc. | Vorgestanztes Metallrahmenband zur Herstellung von elektronischen Bauelementen |
US6005287A (en) * | 1995-11-24 | 1999-12-21 | Nec Corporation | Semiconductor device, and lead frame used therefor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0493055A (ja) | 1990-08-08 | 1992-03-25 | Nec Corp | 2端子型半導体装置 |
JP2001244292A (ja) * | 2000-03-01 | 2001-09-07 | Mitsubishi Electric Corp | 半導体装置のワイヤボンデイング装置およびワイヤボンデイング方法 |
JP3883784B2 (ja) * | 2000-05-24 | 2007-02-21 | 三洋電機株式会社 | 板状体および半導体装置の製造方法 |
-
2004
- 2004-06-14 DE DE602004031422T patent/DE602004031422D1/de not_active Expired - Lifetime
- 2004-06-14 WO PCT/IB2004/050896 patent/WO2004112132A1/en active Application Filing
- 2004-06-14 AT AT04736788T patent/ATE498908T1/de not_active IP Right Cessation
- 2004-06-14 EP EP04736788A patent/EP1639641B1/en not_active Expired - Lifetime
- 2004-06-14 CN CN2004800167165A patent/CN1806328B/zh not_active Expired - Fee Related
- 2004-06-14 KR KR1020057024215A patent/KR20060025558A/ko not_active Application Discontinuation
- 2004-06-14 US US10/560,447 patent/US20060157829A1/en not_active Abandoned
- 2004-06-14 JP JP2006516684A patent/JP2006527916A/ja not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3736367A (en) * | 1971-04-09 | 1973-05-29 | Amp Inc | Lead frames and method of making same |
US4252864A (en) * | 1979-11-05 | 1981-02-24 | Amp Incorporated | Lead frame having integral terminal tabs |
US5225897A (en) * | 1991-10-02 | 1993-07-06 | Unitrode Corporation | Molded package for semiconductor devices with leadframe locking structure |
US6005287A (en) * | 1995-11-24 | 1999-12-21 | Nec Corporation | Semiconductor device, and lead frame used therefor |
EP0794571A1 (de) * | 1996-03-06 | 1997-09-10 | Itt Manufacturing Enterprises, Inc. | Vorgestanztes Metallrahmenband zur Herstellung von elektronischen Bauelementen |
Also Published As
Publication number | Publication date |
---|---|
JP2006527916A (ja) | 2006-12-07 |
CN1806328A (zh) | 2006-07-19 |
ATE498908T1 (de) | 2011-03-15 |
EP1639641A1 (en) | 2006-03-29 |
WO2004112132A1 (en) | 2004-12-23 |
DE602004031422D1 (de) | 2011-03-31 |
KR20060025558A (ko) | 2006-03-21 |
US20060157829A1 (en) | 2006-07-20 |
EP1639641B1 (en) | 2011-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100377343C (zh) | 散热装置的制造方法 | |
CN1806328B (zh) | 引线框架、包括引线框架的半导体器件的制造方法和设备 | |
US20070262784A1 (en) | Arcuate blade probe | |
US6405447B2 (en) | Alignment device for electrically connecting a testing device to a sliding plate on a conveyer | |
US3589591A (en) | Bonding apparatus | |
US20030001606A1 (en) | Probes for probe cards used for testing semiconductor devices, manufacturing method and positioning method | |
US4503609A (en) | Low-insertion force method of assembling a lead and a substrate | |
US3474521A (en) | Bonding method | |
US7453278B2 (en) | Methods of using a blade probe for probing a node of a circuit | |
JP3292832B2 (ja) | ワーク位置決め装置 | |
US4482197A (en) | Low-insertion force solder-bearing lead | |
JPH09115420A (ja) | ヒューズエレメント | |
US3918144A (en) | Bonding equipment and method of bonding | |
US2964749A (en) | Attaching electrical components | |
JP3377725B2 (ja) | 基板移送装置 | |
JPS63304588A (ja) | 導電端子装着方法および装置 | |
CN117102677B (zh) | 一种电阻件激光焊接及整形一体化设备 | |
JP2000153354A (ja) | 自動半田付けロボットアーム | |
US2716178A (en) | Assembly jig | |
Hertline et al. | Novel Material Technology Reduces Tool and FixturingComplexity for Solder Preforms in Power Module Assembly | |
CN217433510U (zh) | 一种卡板组件焊接定位装夹装置 | |
CN221516617U (zh) | 一种定位焊设备 | |
CN217944328U (zh) | 自动化贴胶作业治具 | |
JPH097134A (ja) | ヘッドテスターの磁気ヘッド装着方法 | |
JP2006303236A (ja) | リードフォーミング装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20071019 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071019 Address after: Holland Ian Deho Finn Applicant after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Applicant before: Koninklijke Philips Electronics N.V. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20150614 |
|
EXPY | Termination of patent right or utility model |