KR100287487B1 - 기밀 밀봉된 집적회로의 제조방법 - Google Patents

기밀 밀봉된 집적회로의 제조방법 Download PDF

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Publication number
KR100287487B1
KR100287487B1 KR1019930016758A KR930016758A KR100287487B1 KR 100287487 B1 KR100287487 B1 KR 100287487B1 KR 1019930016758 A KR1019930016758 A KR 1019930016758A KR 930016758 A KR930016758 A KR 930016758A KR 100287487 B1 KR100287487 B1 KR 100287487B1
Authority
KR
South Korea
Prior art keywords
ceramic
layer
silicon
corrosion resistant
bond pads
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
KR1019930016758A
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English (en)
Korean (ko)
Other versions
KR940004761A (ko
Inventor
찰스 카밀레티 로버트
찬드라 그리쉬
존 로보다 마크
윈턴 마이클 키쓰
알랜 시라프스키 데이빗
Original Assignee
맥켈러 로버트 루이스
다우 코닝 코포레이션
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 맥켈러 로버트 루이스, 다우 코닝 코포레이션 filed Critical 맥켈러 로버트 루이스
Publication of KR940004761A publication Critical patent/KR940004761A/ko
Application granted granted Critical
Publication of KR100287487B1 publication Critical patent/KR100287487B1/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
    • H10W74/40—Encapsulations, e.g. protective coatings characterised by their materials
    • H10W74/43—Encapsulations, e.g. protective coatings characterised by their materials comprising oxides, nitrides or carbides, e.g. ceramics or glasses
    • 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
    • H10W72/019—Manufacture or treatment of bond 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
    • H10W72/90—Bond pads, in general
    • 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
    • H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H10W74/131—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being only partially enclosed
    • H10W74/137—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being only partially enclosed the encapsulations being directly on the semiconductor body
    • 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
    • H10W74/40—Encapsulations, e.g. protective coatings characterised by their materials
    • H10W74/47—Encapsulations, e.g. protective coatings characterised by their materials comprising organic materials, e.g. plastics or resins
    • H10W74/476—Organic materials comprising silicon
    • 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
    • H10W72/075—Connecting or disconnecting of 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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07531—Techniques
    • H10W72/07536—Soldering or alloying
    • 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
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07531—Techniques
    • H10W72/07537—Techniques using a polymer adhesive, e.g. an adhesive based on silicone or epoxy
    • 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
    • H10W72/90—Bond pads, in general
    • H10W72/921—Structures or relative sizes of bond pads
    • H10W72/923—Bond pads having multiple stacked layers
    • 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
    • H10W72/90—Bond pads, in general
    • H10W72/951—Materials of bond pads
    • H10W72/952—Materials of bond pads comprising metals or metalloids, e.g. PbSn, Ag or Cu
    • 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
    • H10W72/90—Bond pads, in general
    • H10W72/981—Auxiliary members, e.g. spacers
    • H10W72/983—Reinforcing structures, e.g. collars

Landscapes

  • Formation Of Insulating Films (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
KR1019930016758A 1992-08-28 1993-08-27 기밀 밀봉된 집적회로의 제조방법 Expired - Fee Related KR100287487B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93647592A 1992-08-28 1992-08-28
US7/936,475 1992-08-28

Publications (2)

Publication Number Publication Date
KR940004761A KR940004761A (ko) 1994-03-15
KR100287487B1 true KR100287487B1 (ko) 2001-04-16

Family

ID=25468695

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930016758A Expired - Fee Related KR100287487B1 (ko) 1992-08-28 1993-08-27 기밀 밀봉된 집적회로의 제조방법

Country Status (6)

Country Link
EP (1) EP0590780B1 (enExample)
JP (1) JPH06177185A (enExample)
KR (1) KR100287487B1 (enExample)
CA (1) CA2104487A1 (enExample)
DE (1) DE69311774T2 (enExample)
TW (1) TW232094B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427309C2 (de) * 1994-08-02 1999-12-02 Ibm Herstellung eines Trägerelementmoduls zum Einbau in Chipkarten oder andere Datenträgerkarten
DE19548046C2 (de) * 1995-12-21 1998-01-15 Siemens Matsushita Components Verfahren zur Herstellung von für eine Flip-Chip-Montage geeigneten Kontakten von elektrischen Bauelementen
US5935638A (en) * 1998-08-06 1999-08-10 Dow Corning Corporation Silicon dioxide containing coating
WO2008122292A1 (en) * 2007-04-04 2008-10-16 Ecole Polytechnique Federale De Lausanne (Epfl) Diffusion-barrier coating for protection of moisture and oxygen sensitive devices
US10399256B1 (en) 2018-04-17 2019-09-03 Goodrich Corporation Sealed circuit card assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63213347A (ja) * 1987-02-27 1988-09-06 Mitsubishi Electric Corp 半導体装置
US4849296A (en) * 1987-12-28 1989-07-18 Dow Corning Corporation Multilayer ceramic coatings from metal oxides and hydrogen silsesquioxane resin ceramified in ammonia
US4888226A (en) * 1988-08-08 1989-12-19 American Telephone And Telegraph Company Silicone gel electronic device encapsulant
CA2027031A1 (en) * 1989-10-18 1991-04-19 Loren A. Haluska Hermetic substrate coatings in an inert gas atmosphere
US5136364A (en) * 1991-06-12 1992-08-04 National Semiconductor Corporation Semiconductor die sealing

Also Published As

Publication number Publication date
CA2104487A1 (en) 1994-03-01
KR940004761A (ko) 1994-03-15
EP0590780B1 (en) 1997-06-25
TW232094B (enExample) 1994-10-11
DE69311774T2 (de) 1998-01-08
JPH06177185A (ja) 1994-06-24
EP0590780A1 (en) 1994-04-06
DE69311774D1 (de) 1997-07-31

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