KR880005684A - 반도체장치 - Google Patents
반도체장치 Download PDFInfo
- Publication number
- KR880005684A KR880005684A KR870011837A KR870011837A KR880005684A KR 880005684 A KR880005684 A KR 880005684A KR 870011837 A KR870011837 A KR 870011837A KR 870011837 A KR870011837 A KR 870011837A KR 880005684 A KR880005684 A KR 880005684A
- Authority
- KR
- South Korea
- Prior art keywords
- semiconductor device
- package
- heat dissipation
- extending
- dissipation member
- Prior art date
Links
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
- H01L23/50—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor for integrated circuit devices, e.g. power bus, number of 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/42—Fillings or auxiliary members in containers or encapsulations selected or arranged to facilitate heating or cooling
- H01L23/433—Auxiliary members in containers characterised by their shape, e.g. pistons
- H01L23/4334—Auxiliary members in encapsulations
-
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/306—Lead-in-hole components, e.g. affixing or retention before soldering, spacing means
- H05K3/308—Adaptations of leads
-
- 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
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/06—Thermal details
- H05K2201/066—Heatsink mounted on the surface of the PCB
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09709—Staggered pads, lands or terminals; Parallel conductors in different planes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/0979—Redundant conductors or connections, i.e. more than one current path between two points
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10621—Components characterised by their electrical contacts
- H05K2201/10696—Single-in-line [SIL] package
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10787—Leads having protrusions, e.g. for retention or insert stop
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10856—Divided leads, e.g. by slot in length direction of lead, or by branching of the lead
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10613—Details of electrical connections of non-printed components, e.g. special leads
- H05K2201/10742—Details of leads
- H05K2201/1075—Shape details
- H05K2201/10871—Leads having an integral insert stop
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/3447—Lead-in-hole components
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Geometry (AREA)
- Lead Frames For Integrated Circuits (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 1실시예의 구성을 나타낸 사시도.
제2도는 제1도에 따른 실시예장치를 실제로 기판에다 고정시킨 상태를 나타낸 측면도.
제3도는 제조공정도중에 있는 실시예장치를 나타낸 사시도.
Claims (3)
- 한쪽면에다 방열부재(12)가 파묻혀진 패키지(11)와, 이 패키지(11)의 일면에서 이어져 나온 다수개의 외부리이드(13)를 갖춘 반도체장치에 있어서, 상기 다수의 외부리이드(13)중 최소한 끝부분에 위치하는 외부리이드(13)에 돌기부가 설치된 것을 특징으로 하는 반도체장치.
- 제1항에 있어서, 상기 외부리이드(13)에 설치된 돌기부는 패키지(11)에 파묻힌 방열부재(12)의 방열면에 대해서 평행인 방향으로 뻗은 돌기부(15)로 된 것을 특징으로 하는 반도체장치.
- 제1항에 있어서, 외부리이드(13)가 패키지(11)의 일면에서 물새발 형상으로 이어져 나와 두줄로 배열되고, 이 외부리이드(13)에 설치된 돌기부는 패키지(11)의 방열부재(12)가 설치되는 방향으로 뻗은 돌기부(14)로 된 것을 특징으로 하는 반도체장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61253215A JPS63107159A (ja) | 1986-10-24 | 1986-10-24 | 半導体装置 |
JP61-253215 | 1986-10-24 | ||
JP253215 | 1986-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880005684A true KR880005684A (ko) | 1988-06-30 |
KR910000243B1 KR910000243B1 (ko) | 1991-01-23 |
Family
ID=17248160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019870011837A KR910000243B1 (ko) | 1986-10-24 | 1987-10-24 | 반도체장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4951124A (ko) |
JP (1) | JPS63107159A (ko) |
KR (1) | KR910000243B1 (ko) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1235830B (it) * | 1989-07-11 | 1992-11-03 | Sgs Thomson Microelectronics | Contenitore plastico single in line fornito di asole aperte sul lato opposto alla faccia dalla quale emergono i piedini per ricevere scorrevolmente altrettanti gambi di organi di fissaggio predisposti suun dissipatore esterno di calore |
US5095360A (en) * | 1990-10-10 | 1992-03-10 | Kyocera America, Inc. | Ceramic chip-resistant chamfered integrated circuit package |
IT1249388B (it) * | 1991-04-26 | 1995-02-23 | Cons Ric Microelettronica | Dispositivo a semiconduttore incapsulato in resina e completamente isolato per alte tensioni |
IT1252575B (it) * | 1991-12-20 | 1995-06-19 | Sgs Thomson Microelectronics | Stampo e procedimento per la fabbricazione di dispositivi a semiconduttore in plastica, con dissipatore metallico visibile per il controllo della saldatura |
JP3238803B2 (ja) * | 1993-08-24 | 2001-12-17 | ローム株式会社 | 面実装型有極性電子部品の基板実装構造 |
EP0675363A3 (en) * | 1994-03-31 | 1997-03-05 | Delco Electronics Corp | Acceleration measurement device. |
US5726862A (en) * | 1996-02-02 | 1998-03-10 | Motorola, Inc. | Electrical component having formed leads |
US6942499B2 (en) * | 2001-03-07 | 2005-09-13 | Yazaki Corporation | Terminal holding and heat dissipating structure |
JP2002305363A (ja) * | 2001-04-09 | 2002-10-18 | Matsushita Electric Ind Co Ltd | 表面実装型電子部品 |
US6608373B2 (en) * | 2001-10-03 | 2003-08-19 | Lite-On Semiconductor Corp. | Support structure for power element |
US8269338B2 (en) * | 2006-08-10 | 2012-09-18 | Vishay General Semiconductor Llc | Semiconductor device having improved heat dissipation capabilities |
US8048714B2 (en) * | 2006-08-11 | 2011-11-01 | Vishay General Semiconductor Llc | Semiconductor device and method for manufacturing a semiconductor device having improved heat dissipation capabilities |
JP4489100B2 (ja) | 2007-06-18 | 2010-06-23 | 株式会社東芝 | 半導体パッケージ |
US7875962B2 (en) * | 2007-10-15 | 2011-01-25 | Power Integrations, Inc. | Package for a power semiconductor device |
KR101016715B1 (ko) * | 2008-04-15 | 2011-02-25 | 미쓰비시덴키 가부시키가이샤 | 반도체장치 |
US8207455B2 (en) | 2009-07-31 | 2012-06-26 | Power Integrations, Inc. | Power semiconductor package with bottom surface protrusions |
US8988857B2 (en) * | 2011-12-13 | 2015-03-24 | Kemet Electronics Corporation | High aspect ratio stacked MLCC design |
EP3086628B1 (en) * | 2015-04-21 | 2018-07-18 | Braun GmbH | Special electric component, printed circuit board assembly, and method of manufacturing an electric appliance |
JP6582678B2 (ja) | 2015-07-27 | 2019-10-02 | 三菱電機株式会社 | 半導体装置 |
EP3544394A1 (en) | 2018-03-24 | 2019-09-25 | Melexis Technologies SA | Integrated circuit lead frame design and method |
US11543466B2 (en) | 2018-03-24 | 2023-01-03 | Melexis Technologies Sa | Magnetic sensor component and assembly |
JP1646470S (ko) * | 2019-05-14 | 2019-11-25 | ||
JP1664527S (ko) * | 2019-10-28 | 2020-07-27 | ||
JP1664528S (ko) | 2019-10-28 | 2020-07-27 | ||
USD920264S1 (en) * | 2019-11-27 | 2021-05-25 | The Noco Company | Semiconductor device |
USD932452S1 (en) * | 2019-11-27 | 2021-10-05 | The Noco Company | Semiconductor device |
CN114252820A (zh) * | 2020-09-24 | 2022-03-29 | 迈来芯电子科技有限公司 | 磁传感器部件和组件 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4611389A (en) * | 1983-11-03 | 1986-09-16 | Motorola, Inc. | Low-cost power device package with quick-connect terminals and electrically isolated mounting means |
US4609040A (en) * | 1985-04-01 | 1986-09-02 | Thermalloy Incorporated | Self-securing heat sink |
US4707726A (en) * | 1985-04-29 | 1987-11-17 | United Technologies Automotive, Inc. | Heat sink mounting arrangement for a semiconductor |
US4691765A (en) * | 1986-03-31 | 1987-09-08 | Zenith Electronics Corporation | Heat sink |
US4712159A (en) * | 1986-04-14 | 1987-12-08 | Thermalloy Incorporated | Heat sink clip assembly |
US4710852A (en) * | 1986-09-26 | 1987-12-01 | General Motors Corporation | Spring retainer for encapsulated semiconductor device |
US4709302A (en) * | 1986-12-16 | 1987-11-24 | Thermalloy Incorporated | Alignment apparatus for electronic device package |
-
1986
- 1986-10-24 JP JP61253215A patent/JPS63107159A/ja active Pending
-
1987
- 1987-10-24 KR KR1019870011837A patent/KR910000243B1/ko not_active IP Right Cessation
-
1989
- 1989-04-28 US US07/346,353 patent/US4951124A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS63107159A (ja) | 1988-05-12 |
US4951124A (en) | 1990-08-21 |
KR910000243B1 (ko) | 1991-01-23 |
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G160 | Decision to publish patent application | ||
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GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20021231 Year of fee payment: 13 |
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LAPS | Lapse due to unpaid annual fee |