KR100366110B1 - 반도체장치및그실장방법 - Google Patents

반도체장치및그실장방법 Download PDF

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Publication number
KR100366110B1
KR100366110B1 KR1019970013295A KR19970013295A KR100366110B1 KR 100366110 B1 KR100366110 B1 KR 100366110B1 KR 1019970013295 A KR1019970013295 A KR 1019970013295A KR 19970013295 A KR19970013295 A KR 19970013295A KR 100366110 B1 KR100366110 B1 KR 100366110B1
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KR
South Korea
Prior art keywords
semiconductor chip
adhesive
lead member
lead
semiconductor device
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
KR1019970013295A
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English (en)
Korean (ko)
Other versions
KR970072220A (ko
Inventor
신지 오오우찌
에쓰오 야마다
야스시 시라이시
Original Assignee
오끼 덴끼 고오교 가부시끼가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 오끼 덴끼 고오교 가부시끼가이샤 filed Critical 오끼 덴끼 고오교 가부시끼가이샤
Publication of KR970072220A publication Critical patent/KR970072220A/ko
Application granted granted Critical
Publication of KR100366110B1 publication Critical patent/KR100366110B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/411—Chip-supporting parts, e.g. die pads
    • H10W70/415—Leadframe inner leads serving as die pads
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/01—Manufacture or treatment
    • H10W72/011—Apparatus therefor
    • H10W72/0113—Apparatus for manufacturing die-attach connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/073—Connecting or disconnecting of die-attach connectors
    • H10W72/07351—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting
    • H10W72/07352—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting changes in structures or sizes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/321—Structures or relative sizes of die-attach connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/5363—Shapes of wire connectors the connected ends being wedge-shaped
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/851—Dispositions of multiple connectors or interconnections
    • H10W72/853—On the same surface
    • H10W72/865—Die-attach connectors and bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
    • H10W90/736—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between a chip and a stacked lead frame, conducting package substrate or heat sink
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Lead Frames For Integrated Circuits (AREA)
  • Die Bonding (AREA)
KR1019970013295A 1996-04-10 1997-04-10 반도체장치및그실장방법 Expired - Fee Related KR100366110B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8086968A JPH09283545A (ja) 1996-04-10 1996-04-10 樹脂封止型半導体装置及びその製造方法
JP96-86968 1996-04-10

Publications (2)

Publication Number Publication Date
KR970072220A KR970072220A (ko) 1997-11-07
KR100366110B1 true KR100366110B1 (ko) 2003-02-19

Family

ID=13901682

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970013295A Expired - Fee Related KR100366110B1 (ko) 1996-04-10 1997-04-10 반도체장치및그실장방법

Country Status (7)

Country Link
US (1) US6097083A (enExample)
EP (1) EP0801424B1 (enExample)
JP (1) JPH09283545A (enExample)
KR (1) KR100366110B1 (enExample)
CN (1) CN1091950C (enExample)
DE (1) DE69735032T2 (enExample)
TW (1) TW494507B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969410A (en) * 1996-05-09 1999-10-19 Oki Electric Industry Co., Ltd. Semiconductor IC device having chip support element and electrodes on the same surface
JP2001320007A (ja) * 2000-05-09 2001-11-16 Dainippon Printing Co Ltd 樹脂封止型半導体装置用フレーム
JP2005277415A (ja) * 2004-03-23 2005-10-06 Samsung Electronics Co Ltd リードチップ直接付着型半導体パッケージ、その製造方法及び装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651040A1 (en) * 1993-10-29 1995-05-03 Tomoegawa Paper Co. Ltd. Liquid adhesive for electronic parts and process for forming insulating adhesive layer using the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06105721B2 (ja) * 1985-03-25 1994-12-21 日立超エル・エス・アイエンジニアリング株式会社 半導体装置
US4974057A (en) * 1986-10-31 1990-11-27 Texas Instruments Incorporated Semiconductor device package with circuit board and resin
JPS6437132U (enExample) * 1987-08-31 1989-03-06
JPH02125454A (ja) * 1988-11-02 1990-05-14 Nec Corp 樹脂封止型半導体装置
US5403785A (en) * 1991-03-03 1995-04-04 Matsushita Electric Works, Ltd. Process of fabrication IC chip package from an IC chip carrier substrate and a leadframe and the IC chip package fabricated thereby
SG44840A1 (en) * 1992-09-09 1997-12-19 Texas Instruments Inc Reduced capacitance lead frame for lead on chip package
TW270213B (enExample) * 1993-12-08 1996-02-11 Matsushita Electric Industrial Co Ltd
US5545921A (en) * 1994-11-04 1996-08-13 International Business Machines, Corporation Personalized area leadframe coining or half etching for reduced mechanical stress at device edge
JP3127195B2 (ja) * 1994-12-06 2001-01-22 シャープ株式会社 発光デバイスおよびその製造方法
TW314650B (enExample) * 1995-06-21 1997-09-01 Oki Electric Ind Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651040A1 (en) * 1993-10-29 1995-05-03 Tomoegawa Paper Co. Ltd. Liquid adhesive for electronic parts and process for forming insulating adhesive layer using the same

Also Published As

Publication number Publication date
JPH09283545A (ja) 1997-10-31
CN1165400A (zh) 1997-11-19
EP0801424A3 (enExample) 1997-10-22
EP0801424B1 (en) 2006-01-04
CN1091950C (zh) 2002-10-02
KR970072220A (ko) 1997-11-07
US6097083A (en) 2000-08-01
EP0801424A2 (en) 1997-10-15
DE69735032D1 (de) 2006-03-30
DE69735032T2 (de) 2006-08-31
TW494507B (en) 2002-07-11

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