KR100194746B1 - 반도체장치 - Google Patents
반도체장치 Download PDFInfo
- Publication number
- KR100194746B1 KR100194746B1 KR1019960038854A KR19960038854A KR100194746B1 KR 100194746 B1 KR100194746 B1 KR 100194746B1 KR 1019960038854 A KR1019960038854 A KR 1019960038854A KR 19960038854 A KR19960038854 A KR 19960038854A KR 100194746 B1 KR100194746 B1 KR 100194746B1
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- South Korea
- Prior art keywords
- electrode
- semiconductor device
- external electrode
- connection
- main surface
- 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
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 96
- 238000002844 melting Methods 0.000 claims abstract description 28
- 230000008018 melting Effects 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims description 33
- 239000011347 resin Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 16
- 239000004020 conductor Substances 0.000 claims description 7
- 239000000758 substrate Substances 0.000 abstract description 25
- 239000007769 metal material Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 230000008646 thermal stress Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Classifications
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- 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
- H01L24/81—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 bump connector
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- 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
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/563—Encapsulation of active face of flip-chip device, e.g. underfilling or underencapsulation of flip-chip, encapsulation preform on chip or mounting substrate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
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- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
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- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73201—Location after the connecting process on the same surface
- H01L2224/73203—Bump and layer connectors
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- 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
- H01L2224/81—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 bump connector
- H01L2224/818—Bonding techniques
- H01L2224/81801—Soldering or alloying
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- 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
- H01L2924/01029—Copper [Cu]
-
- 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]
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- 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
- H01L2924/01076—Osmium [Os]
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- 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
- H01L2924/01079—Gold [Au]
-
- 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]
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- 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
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- 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
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
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- 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
- H01L2924/30—Technical effects
- H01L2924/35—Mechanical effects
- H01L2924/351—Thermal stress
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)
- Wire Bonding (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Die Bonding (AREA)
Abstract
Description
Claims (10)
- 제1 및 제2의 주면을 갖고, 제1의 두께를 갖고 제2의 주면에 형성된 여러개의 돌기전극부를 포함하는 반도체칩, 각각 제2의 두께를 갖고 상기 여러개의 돌기전극부 중 대응하는 돌기전극부에 직접 접속되는 여러개의 접속단자, 상기 여러개의 돌기전극부를 포함하는 상기 반도체칩의 제2의 주면상을 피복하도록 형성된 수지 및 제1 및 제2의 주면을 갖고 상기 제1의 주면에 형성된 여러개의 전극영역과 제3의 두께를 갖고 상기 제2의 주면에 형성된 여러개의 외부전극부를 각각 포함하는 접속판을 구비하고, 상기 여러개의 전극영역은 각각 상기 여러개의 외부전극부 중 대응하는 외부전극부에 전기적으로 접속되고 또한 각각 상기 여러개의 접속단자 중 대응하는 접속단자에 직접 접속되는 것을 특징으로 하는 반도체장치.
- 제1항에 있어서, 상기 수지는 상기 반도체칩 전체를 더 피복하도록 형성되는 것을 특징으로 하는 반도체장치.
- 제1항에 있어서, 상기 접속판은 상기 반도체칩보다 큰 평면형상을 갖고, 상기 외부전극부의 인접하는 전극부 사이의 간격은 상기 돌기전극부의 인접하는 전극부 사이의 간격보다 넓은 것을 특징으로 하는 반도체장치.
- 제1항에 있어서, 상기 접속판은 상기 반도체칩과 동일한 평면형상을 갖고, 상기 외부전극부의 인접하는 전극부 사이의 간격은 상기 돌기전극부의 인접하는 전극부 사이의 간격과 동일한 것을 특징으로 하는 반도체장치.
- 제3항에 있어서, 상기 돌기전극부는 각각 상기 수지의 계면에 형성된 평탄한 도체패턴을 그의 선단영역에 갖고, 상기 돌기전극부의 상기 도체패턴은 상기 접속단자 중 대응하는 접속단자에 직접 접속되어 있는 것을 특징으로 하는 반도체장치.
- 제5항에 있어서, 상기 전극영역은 각각 제2의 도체패턴을 포함하고, 상기 외부전극부는 각각 상기 접속판의 제2의 주면을 접속영역에 직접 접속된 제3의 도체패턴을 포함하는 것을 특징으로 하는 반도체장치.
- 제5항에 있어서, 상기 수지는 상기 접속단자 및 상기 전극영역을 포함하는 상기 접속판의 제1의 주면상에 또 형성되는 반도체장치.
- 제3항에 있어서, 상기 돌기전극부, 상기 접속단자 및 상기 외부전극부의 주면부의 융점을 각각 T1, T2 및 T3으로 설정했을 때, T1T2≥T3의 관계를 만족하는 것을 특징으로 하는 반도체장치.
- 제3항에 있어서, 상기 돌기전극부의 주요부는 융점 T1을 갖는 제1의 재료로 구성되고, 상기 외부전극부의 주요부는 융점 T2(T2T1)을 갖는 제2의 재료로 구성되고, 상기 접속단자는 각각 상기 제1의 재료로 이루어지는 제1영역과 상기 제2의 재료로 이루어어지는 제2의 영역으로 이루어지고, 상기 접속단자의 상기 제1영역이 상기 돌기전극부중 대응하는 돌기 전극부와 직접 접속되어 있는 것을 특징으로 하는 반도체장치.
- 제3항에 있어서, 제1 및 제2의 주면을 갖고, 상기 제1의 두께를 갖고 상기 제2의 주면에 형성된 여러개의 제2돌기전극부를 포함하는 제2의 반도체칩, 각각 상기 제2의 두께를 갖고 여러개의 제2돌기전극부중 대응하는 돌기전극부에 직접 접속되어 있는 여러개의 제2접속단자 및 상기 여러개의 제2돌기전극부를 포함하는 상기 제2반도체칩의 제2의 주면상을 피복하도록 형성된 제2의 수지를 더 구비하고, 상기 접속판은 제1의 주면에 형성된 여러개의 제2전극영영과 상기 제3의 두께를 갖고 상기 제2의 주면에 형성된 여러개의 제2외부전극부를 더 포함하고, 상기 여러개의 제2전극영역은 각각 상기 여러개의 제2외부전극부중 대응하는 제2외부전극부에 전기적으로 접속되고 또한 상기 여러개의 제2접속단자중 대응하는 제2접속단자에 직접 접속되는 것을 특징으로 하는 반도체장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP96-72215 | 1996-03-27 | ||
JP07221596A JP3863213B2 (ja) | 1996-03-27 | 1996-03-27 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970067800A KR970067800A (ko) | 1997-10-13 |
KR100194746B1 true KR100194746B1 (ko) | 1999-06-15 |
Family
ID=13482810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960038854A Expired - Fee Related KR100194746B1 (ko) | 1996-03-27 | 1996-09-09 | 반도체장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5666008A (ko) |
JP (1) | JP3863213B2 (ko) |
KR (1) | KR100194746B1 (ko) |
CN (1) | CN1128475C (ko) |
DE (1) | DE19644297A1 (ko) |
TW (1) | TW362264B (ko) |
Families Citing this family (83)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5661082A (en) * | 1995-01-20 | 1997-08-26 | Motorola, Inc. | Process for forming a semiconductor device having a bond pad |
SG45122A1 (en) * | 1995-10-28 | 1998-01-16 | Inst Of Microelectronics | Low cost and highly reliable chip-sized package |
US6159770A (en) * | 1995-11-08 | 2000-12-12 | Fujitsu Limited | Method and apparatus for fabricating semiconductor device |
US6376921B1 (en) | 1995-11-08 | 2002-04-23 | Fujitsu Limited | Semiconductor device, method for fabricating the semiconductor device, lead frame and method for producing the lead frame |
US6072239A (en) * | 1995-11-08 | 2000-06-06 | Fujitsu Limited | Device having resin package with projections |
US6329711B1 (en) | 1995-11-08 | 2001-12-11 | Fujitsu Limited | Semiconductor device and mounting structure |
US6064576A (en) * | 1997-01-02 | 2000-05-16 | Texas Instruments Incorporated | Interposer having a cantilevered ball connection and being electrically connected to a printed circuit board |
JP3081559B2 (ja) * | 1997-06-04 | 2000-08-28 | ニッコー株式会社 | ボールグリッドアレイ型半導体装置およびその製造方法ならびに電子装置 |
US6407461B1 (en) * | 1997-06-27 | 2002-06-18 | International Business Machines Corporation | Injection molded integrated circuit chip assembly |
SG71734A1 (en) * | 1997-11-21 | 2000-04-18 | Inst Materials Research & Eng | Area array stud bump flip chip and assembly process |
US20070102827A1 (en) * | 1997-12-08 | 2007-05-10 | 3M Innovative Properties Company | Solvent Assisted Burnishing of Pre-Underfilled Solder-Bumped Wafers for Flipchip Bonding |
US6303408B1 (en) * | 1998-02-03 | 2001-10-16 | Tessera, Inc. | Microelectronic assemblies with composite conductive elements |
JPH11312749A (ja) * | 1998-02-25 | 1999-11-09 | Fujitsu Ltd | 半導体装置及びその製造方法及びリードフレームの製造方法 |
US6406939B1 (en) | 1998-05-02 | 2002-06-18 | Charles W. C. Lin | Flip chip assembly with via interconnection |
SG75841A1 (en) | 1998-05-02 | 2000-10-24 | Eriston Invest Pte Ltd | Flip chip assembly with via interconnection |
US6031282A (en) * | 1998-08-27 | 2000-02-29 | Advantest Corp. | High performance integrated circuit chip package |
SG82591A1 (en) | 1998-12-17 | 2001-08-21 | Eriston Technologies Pte Ltd | Bumpless flip chip assembly with solder via |
SG82590A1 (en) | 1998-12-17 | 2001-08-21 | Eriston Technologies Pte Ltd | Bumpless flip chip assembly with strips and via-fill |
TW522536B (en) | 1998-12-17 | 2003-03-01 | Wen-Chiang Lin | Bumpless flip chip assembly with strips-in-via and plating |
US6111761A (en) * | 1999-08-23 | 2000-08-29 | Motorola, Inc. | Electronic assembly |
US6402970B1 (en) | 2000-08-22 | 2002-06-11 | Charles W. C. Lin | Method of making a support circuit for a semiconductor chip assembly |
US6551861B1 (en) | 2000-08-22 | 2003-04-22 | Charles W. C. Lin | Method of making a semiconductor chip assembly by joining the chip to a support circuit with an adhesive |
US6562657B1 (en) | 2000-08-22 | 2003-05-13 | Charles W. C. Lin | Semiconductor chip assembly with simultaneously electrolessly plated contact terminal and connection joint |
US6350633B1 (en) | 2000-08-22 | 2002-02-26 | Charles W. C. Lin | Semiconductor chip assembly with simultaneously electroplated contact terminal and connection joint |
US6660626B1 (en) | 2000-08-22 | 2003-12-09 | Charles W. C. Lin | Semiconductor chip assembly with simultaneously electrolessly plated contact terminal and connection joint |
US6562709B1 (en) | 2000-08-22 | 2003-05-13 | Charles W. C. Lin | Semiconductor chip assembly with simultaneously electroplated contact terminal and connection joint |
US6436734B1 (en) | 2000-08-22 | 2002-08-20 | Charles W. C. Lin | Method of making a support circuit for a semiconductor chip assembly |
US6403460B1 (en) | 2000-08-22 | 2002-06-11 | Charles W. C. Lin | Method of making a semiconductor chip assembly |
US6350386B1 (en) | 2000-09-20 | 2002-02-26 | Charles W. C. Lin | Method of making a support circuit with a tapered through-hole for a semiconductor chip assembly |
US6511865B1 (en) | 2000-09-20 | 2003-01-28 | Charles W. C. Lin | Method for forming a ball bond connection joint on a conductive trace and conductive pad in a semiconductor chip assembly |
US6350632B1 (en) | 2000-09-20 | 2002-02-26 | Charles W. C. Lin | Semiconductor chip assembly with ball bond connection joint |
US6544813B1 (en) | 2000-10-02 | 2003-04-08 | Charles W. C. Lin | Method of making a semiconductor chip assembly with a conductive trace subtractively formed before and after chip attachment |
US6448108B1 (en) | 2000-10-02 | 2002-09-10 | Charles W. C. Lin | Method of making a semiconductor chip assembly with a conductive trace subtractively formed before and after chip attachment |
US7319265B1 (en) | 2000-10-13 | 2008-01-15 | Bridge Semiconductor Corporation | Semiconductor chip assembly with precision-formed metal pillar |
US6576539B1 (en) | 2000-10-13 | 2003-06-10 | Charles W.C. Lin | Semiconductor chip assembly with interlocked conductive trace |
US6440835B1 (en) | 2000-10-13 | 2002-08-27 | Charles W. C. Lin | Method of connecting a conductive trace to a semiconductor chip |
US6908788B1 (en) | 2000-10-13 | 2005-06-21 | Bridge Semiconductor Corporation | Method of connecting a conductive trace to a semiconductor chip using a metal base |
US6872591B1 (en) | 2000-10-13 | 2005-03-29 | Bridge Semiconductor Corporation | Method of making a semiconductor chip assembly with a conductive trace and a substrate |
US6548393B1 (en) | 2000-10-13 | 2003-04-15 | Charles W. C. Lin | Semiconductor chip assembly with hardened connection joint |
US7414319B2 (en) | 2000-10-13 | 2008-08-19 | Bridge Semiconductor Corporation | Semiconductor chip assembly with metal containment wall and solder terminal |
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CN103878462A (zh) * | 2012-12-20 | 2014-06-25 | 浙江大学 | 使用小焊块取代焊锡片的焊接方式 |
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US4871921A (en) * | 1988-08-09 | 1989-10-03 | Honeywell Inc. | Detector array assembly having bonding means joining first and second surfaces except where detectors are disposed |
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JP3057130B2 (ja) * | 1993-02-18 | 2000-06-26 | 三菱電機株式会社 | 樹脂封止型半導体パッケージおよびその製造方法 |
JP3258764B2 (ja) * | 1993-06-01 | 2002-02-18 | 三菱電機株式会社 | 樹脂封止型半導体装置の製造方法ならびに外部引出用電極およびその製造方法 |
-
1996
- 1996-03-27 JP JP07221596A patent/JP3863213B2/ja not_active Expired - Lifetime
- 1996-09-03 TW TW085110710A patent/TW362264B/zh not_active IP Right Cessation
- 1996-09-06 US US08/708,559 patent/US5666008A/en not_active Expired - Lifetime
- 1996-09-09 KR KR1019960038854A patent/KR100194746B1/ko not_active Expired - Fee Related
- 1996-10-24 DE DE19644297A patent/DE19644297A1/de not_active Withdrawn
- 1996-11-20 CN CN96121720A patent/CN1128475C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1128475C (zh) | 2003-11-19 |
KR970067800A (ko) | 1997-10-13 |
TW362264B (en) | 1999-06-21 |
JP3863213B2 (ja) | 2006-12-27 |
US5666008A (en) | 1997-09-09 |
JPH09260437A (ja) | 1997-10-03 |
CN1160932A (zh) | 1997-10-01 |
DE19644297A1 (de) | 1997-10-02 |
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