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KR970013236A - 금속 회로 기판을 갖는 칩 스케일 패키지 - Google Patents

금속 회로 기판을 갖는 칩 스케일 패키지

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Publication number
KR970013236A
KR970013236A KR1019950025959A KR19950025959A KR970013236A KR 970013236 A KR970013236 A KR 970013236A KR 1019950025959 A KR1019950025959 A KR 1019950025959A KR 19950025959 A KR19950025959 A KR 19950025959A KR 970013236 A KR970013236 A KR 970013236A
Authority
KR
South Korea
Prior art keywords
circuit board
semiconductor chip
scale package
chip scale
chip
Prior art date
Application number
KR1019950025959A
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English (en)
Other versions
KR0169820B1 (ko
Inventor
이상혁
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950025959A priority Critical patent/KR0169820B1/ko
Priority to JP7310873A priority patent/JP2644711B2/ja
Priority to US08/563,402 priority patent/US5684330A/en
Publication of KR970013236A publication Critical patent/KR970013236A/ko
Application granted granted Critical
Publication of KR0169820B1 publication Critical patent/KR0169820B1/ko

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/48Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
    • H01L23/488Arrangements 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
    • H01L23/498Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
    • H01L23/4985Flexible insulating substrates
    • HELECTRICITY
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    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/02Containers; Seals
    • H01L23/04Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
    • HELECTRICITY
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    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/12Mountings, e.g. non-detachable insulating substrates
    • H01L23/13Mountings, e.g. non-detachable insulating substrates characterised by the shape
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    • H01L23/00Details of semiconductor or other solid state devices
    • H01L23/28Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
    • H01L23/31Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
    • H01L23/3107Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
    • H01L23/3114Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed the device being a chip scale package, e.g. CSP
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    • H01L23/488Arrangements 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
    • H01L23/495Lead-frames or other flat leads
    • H01L23/49503Lead-frames or other flat leads characterised by the die pad
    • H01L23/4951Chip-on-leads or leads-on-chip techniques, i.e. inner lead fingers being used as die pad
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    • H01L2224/321Disposition
    • H01L2224/32151Disposition the layer connector 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
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    • H01L2224/45099Material
    • H01L2224/451Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
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    • H01L2224/45001Core members of the connector
    • H01L2224/45099Material
    • H01L2224/451Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
    • H01L2224/45138Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
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    • H01L2224/481Disposition
    • H01L2224/48151Connecting 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
    • H01L2224/48221Connecting 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
    • H01L2224/48245Connecting 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
    • H01L2224/48247Connecting 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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    • H01L2224/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H01L2224/481Disposition
    • H01L2224/48151Connecting 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
    • H01L2224/48221Connecting 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
    • H01L2224/48245Connecting 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
    • H01L2224/4826Connecting between the body and an opposite side of the item with respect to the body
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    • H01L2224/732Location after the connecting process
    • H01L2224/73201Location after the connecting process on the same surface
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    • H01L24/42Wire connectors; Manufacturing methods related thereto
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    • H01L24/42Wire connectors; Manufacturing methods related thereto
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    • H01L24/48Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Wire Bonding (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

내용 없음.

Description

내용없음

Claims (8)

  1. 본딩 패드를 갖는 반도체 칩과, 상기 반도체 칩과의 전기적 연결을 위한 회로 패턴과 실장 패드를 갖는 회로판과, 상기 회로판을 상기 반도체 칩과 접착시키기 위한 테이프와, 상기 반도체 칩의 본딩 패드와 상기 회로판을 전기적으로 연결하기 위한 와이어와, 상기 반도체 칩을 외부로부터 보호하기 위한 봉지를 구비한 칩 스케일 패키지.
  2. 제1항에 있어서, 상기 회로판의 실장 패드는 상기 패키지를 외부 회로에 실장할 때 솔더링되는 것을 특징으로 하는 칩 스케일 패키지.
  3. 제1항에 있어서, 상기 회로판은 열 전도성이 우수한 금속으로 구성된 것을 특징으로 하는 칩 스케일 패키지.
  4. 제1항에 있어서, 상기 봉지는 상기 반도체 칩의 표면의 일부가 노출되도록 형성되어 있는 것을 특징으로 하는 칩 스케일 패키지.
  5. 제1항에 있어서, 상기 회로판은 중앙에 구멍이 뚫려 있는 제1면과 상기 제1면을 둘러싸는 제2면을 구비하며, 상기 제2면은 상기 실장 패드를 구비하고 상기 제1면보다 높이가 더 높은 것을 특징으로 하는 하는 칩 스케일 패키지.
  6. 제5항에 있어서, 상기 회로판과 반도체 칩의 전기적인 연결은 상기 제1면의 회로 패턴과 상기 반도체 칩의 본딩 패드를 상기 구멍을 연결하는 와이어에 의해 이루어지는 것을 특징으로 하는 칩 스케일 패키지.
  7. 제1항에 있어서, 상기 회로판은 상기 실장 패드가 형성되는 제1면과 상기 제1면보다 높이가 더 낮은 제2면을 구비하며, 상기 회로판의 크기는 상기 반도체 칩의 크기보다 더 작은 것을 특징으로 하는 칩 스케일 패키지.
  8. 제7항에 있어서, 상기 회로판과 반도체 칩의 전기적인 연결은 상기 제2면의 회로 패턴과 상기 반도체 칩의 본딩 패드를 연결하는 와이어에 의해 이루어지는 것을 특징으로 하는 칩 스케일 패키지.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950025959A 1995-08-22 1995-08-22 금속 회로 기판을 갖는 칩 스케일 패키지 KR0169820B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019950025959A KR0169820B1 (ko) 1995-08-22 1995-08-22 금속 회로 기판을 갖는 칩 스케일 패키지
JP7310873A JP2644711B2 (ja) 1995-08-22 1995-11-29 金属の回路基板を有するチップスケールのパッケージ
US08/563,402 US5684330A (en) 1995-08-22 1995-11-30 Chip-sized package having metal circuit substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950025959A KR0169820B1 (ko) 1995-08-22 1995-08-22 금속 회로 기판을 갖는 칩 스케일 패키지

Publications (2)

Publication Number Publication Date
KR970013236A true KR970013236A (ko) 1997-03-29
KR0169820B1 KR0169820B1 (ko) 1999-01-15

Family

ID=19424094

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950025959A KR0169820B1 (ko) 1995-08-22 1995-08-22 금속 회로 기판을 갖는 칩 스케일 패키지

Country Status (3)

Country Link
US (1) US5684330A (ko)
JP (1) JP2644711B2 (ko)
KR (1) KR0169820B1 (ko)

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