KR100435978B1 - 반도체장치 - Google Patents

반도체장치 Download PDF

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Publication number
KR100435978B1
KR100435978B1 KR1019970018462A KR19970018462A KR100435978B1 KR 100435978 B1 KR100435978 B1 KR 100435978B1 KR 1019970018462 A KR1019970018462 A KR 1019970018462A KR 19970018462 A KR19970018462 A KR 19970018462A KR 100435978 B1 KR100435978 B1 KR 100435978B1
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KR
South Korea
Prior art keywords
leads
lead
pair
semiconductor
semiconductor chip
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
Application number
KR1019970018462A
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English (en)
Korean (ko)
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KR970077398A (ko
Inventor
시게루 다나카
야스히로 나카무라
히토시 미와
가즈유키 미야자와
Original Assignee
히다치초엘에스아이 엔지니어링가부시키가이샤
가부시끼가이샤 히다치 세이사꾸쇼
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Application filed by 히다치초엘에스아이 엔지니어링가부시키가이샤, 가부시끼가이샤 히다치 세이사꾸쇼 filed Critical 히다치초엘에스아이 엔지니어링가부시키가이샤
Publication of KR970077398A publication Critical patent/KR970077398A/ko
Application granted granted Critical
Publication of KR100435978B1 publication Critical patent/KR100435978B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0256—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
    • H05K5/026—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces
    • H05K5/0265—Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces of PCMCIA type
    • H05K5/0269—Card housings therefor, e.g. covers, frames, PCB
    • 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
    • H01L21/60—Attaching or detaching leads or other conductive members, to be used for carrying current to or from the device in operation
    • 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
    • H—ELECTRICITY
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    • 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
    • H01L24/42—Wire connectors; Manufacturing methods related thereto
    • H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L24/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • 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
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
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    • H01L2224/02—Bonding areas; Manufacturing methods related thereto
    • H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • H01L2224/0554—External layer
    • H01L2224/0555—Shape
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    • H01L2224/05554—Shape in top view being square
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    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
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    • H01L2224/481—Disposition
    • H01L2224/48151—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
    • H01L2224/48221—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
    • H01L2224/48245—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
    • H01L2224/48247—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 connecting the wire to a bond pad of the item
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    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
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    • 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
    • H01L24/42—Wire connectors; Manufacturing methods related thereto
    • H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
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    • 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
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    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
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    • H01L2924/1016—Shape being a cuboid
    • H01L2924/10161—Shape being a cuboid with a rectangular active surface
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    • H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/181—Encapsulation
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    • H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
    • H01L2924/1901—Structure
    • H01L2924/1904—Component type
    • H01L2924/19041—Component type being a capacitor
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    • H01L2924/1901—Structure
    • H01L2924/1904—Component type
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    • H01L2924/3011—Impedance
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    • H01L2924/301—Electrical effects
    • H01L2924/3011—Impedance
    • H01L2924/30111—Impedance matching
    • 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
    • H05K2201/09218—Conductive traces
    • H05K2201/09236—Parallel layout
    • 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
    • H05K2201/09772—Conductors directly under a component but not electrically connected to the component
    • 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
    • H05K2201/10689—Leaded Integrated Circuit [IC] package, e.g. dual-in-line [DIL]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Semiconductor Memories (AREA)
KR1019970018462A 1996-05-14 1997-05-13 반도체장치 Expired - Fee Related KR100435978B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP96-118899 1996-05-14
JP8118899A JPH09307058A (ja) 1996-05-14 1996-05-14 半導体装置及びそれを用いた電子装置

Publications (2)

Publication Number Publication Date
KR970077398A KR970077398A (ko) 1997-12-12
KR100435978B1 true KR100435978B1 (ko) 2004-08-25

Family

ID=14747932

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970018462A Expired - Fee Related KR100435978B1 (ko) 1996-05-14 1997-05-13 반도체장치

Country Status (5)

Country Link
US (1) US6121681A (enExample)
JP (1) JPH09307058A (enExample)
KR (1) KR100435978B1 (enExample)
SG (1) SG54501A1 (enExample)
TW (1) TW321791B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000315776A (ja) 1999-05-06 2000-11-14 Hitachi Ltd 半導体装置
US6634561B1 (en) * 1999-06-24 2003-10-21 Sandisk Corporation Memory card electrical contact structure
KR100309161B1 (ko) * 1999-10-11 2001-11-02 윤종용 메모리 카드 및 그 제조방법
JP3645172B2 (ja) * 2000-10-27 2005-05-11 シャープ株式会社 半導体集積回路装置搭載用基板
DE10109344C1 (de) * 2001-02-27 2002-10-10 Siemens Ag Schaltungsanordnung mit Halbbrücken
JP3839267B2 (ja) * 2001-03-08 2006-11-01 株式会社ルネサステクノロジ 半導体装置及びそれを用いた通信端末装置
US7092256B1 (en) * 2002-04-26 2006-08-15 Sandisk Corporation Retractable card adapter
KR100475740B1 (ko) * 2003-02-25 2005-03-10 삼성전자주식회사 신호 완결성 개선 및 칩 사이즈 감소를 위한 패드배치구조를 갖는 반도체 집적 회로장치
US7152801B2 (en) * 2004-04-16 2006-12-26 Sandisk Corporation Memory cards having two standard sets of contacts
US7487265B2 (en) * 2004-04-16 2009-02-03 Sandisk Corporation Memory card with two standard sets of contacts and a hinged contact covering mechanism
ITMI20050139A1 (it) * 2005-01-31 2006-08-01 St Microelectronics Srl Dispositivo di memorizzazione dati rimovibile e relativo metodo di assemblaggio
US7710736B2 (en) * 2005-08-02 2010-05-04 Sandisk Corporation Memory card with latching mechanism for hinged cover
JP2008091722A (ja) * 2006-10-03 2008-04-17 Matsushita Electric Ind Co Ltd 半導体集積回路
US8395246B2 (en) * 2007-06-28 2013-03-12 Sandisk Technologies Inc. Two-sided die in a four-sided leadframe based package
US8058099B2 (en) * 2007-06-28 2011-11-15 Sandisk Technologies Inc. Method of fabricating a two-sided die in a four-sided leadframe based package
CN114661099B (zh) * 2022-03-31 2023-08-04 苏州浪潮智能科技有限公司 一种主板、处理器板卡及计算系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR489643A (fr) * 1917-12-03 1919-02-25 Felice Gilardini Courroie pour transmissions, et procédé pour sa fabrication
JPH04259365A (ja) * 1991-02-12 1992-09-14 Mitsubishi Heavy Ind Ltd 加振溶射方法
US5469333A (en) * 1993-05-05 1995-11-21 International Business Machines Corporation Electronic package assembly with protective encapsulant material on opposing sides not having conductive leads
US5484959A (en) * 1992-12-11 1996-01-16 Staktek Corporation High density lead-on-package fabrication method and apparatus

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Publication number Publication date
TW321791B (enExample) 1997-12-01
US6121681A (en) 2000-09-19
JPH09307058A (ja) 1997-11-28
SG54501A1 (en) 1998-11-16
KR970077398A (ko) 1997-12-12

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