GB2111746B - Semiconductor package - Google Patents

Semiconductor package

Info

Publication number
GB2111746B
GB2111746B GB08233407A GB8233407A GB2111746B GB 2111746 B GB2111746 B GB 2111746B GB 08233407 A GB08233407 A GB 08233407A GB 8233407 A GB8233407 A GB 8233407A GB 2111746 B GB2111746 B GB 2111746B
Authority
GB
United Kingdom
Prior art keywords
plate
bottom plate
metalized layer
stepped portion
silver solder
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
Application number
GB08233407A
Other languages
English (en)
Other versions
GB2111746A (en
Inventor
Shinobu Takahama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB2111746A publication Critical patent/GB2111746A/en
Application granted granted Critical
Publication of GB2111746B publication Critical patent/GB2111746B/en
Expired legal-status Critical Current

Links

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
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—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
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
    • H10W70/67—Insulating or insulated package substrates; Interposers; Redistribution layers characterised by their insulating layers or insulating parts
    • H10W70/68—Shapes or dispositions thereof
    • 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
    • H10W74/111—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed
    • H10W74/114—Encapsulations, e.g. protective coatings characterised by their shape or disposition the semiconductor body being completely enclosed by a substrate and the encapsulations
    • 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
    • H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
    • H10W76/10—Containers or parts thereof
    • H10W76/12—Containers or parts thereof characterised by their shape
    • H10W76/15—Containers comprising an insulating or insulated base
    • H10W76/157—Containers comprising an insulating or insulated base having interconnections parallel to the insulating or insulated base
    • 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
    • H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
    • H10W76/40—Fillings or auxiliary members in containers, e.g. centering rings
    • H10W76/42—Fillings
    • H10W76/47—Solid or gel fillings
    • 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
    • H10W72/381—Auxiliary members
    • 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
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/547—Dispositions of multiple bond wires
    • H10W72/5475—Dispositions of multiple bond wires multiple bond wires connected to common bond pads at both ends of the 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
    • H10W72/50—Bond wires
    • H10W72/551—Materials of bond wires
    • H10W72/552—Materials of bond wires comprising metals or metalloids, e.g. silver
    • H10W72/5524—Materials of bond wires comprising metals or metalloids, e.g. silver comprising aluminium [Al]
    • 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
    • H10W72/874—On different surfaces
    • H10W72/884—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
    • Y10T29/49144—Assembling to base an electrical component, e.g., capacitor, etc. by metal fusion
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49147—Assembling terminal to base
    • Y10T29/49149—Assembling terminal to base by metal fusion bonding

Landscapes

  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Die Bonding (AREA)
GB08233407A 1981-11-30 1982-11-23 Semiconductor package Expired GB2111746B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56194698A JPS5893358A (ja) 1981-11-30 1981-11-30 半導体装置

Publications (2)

Publication Number Publication Date
GB2111746A GB2111746A (en) 1983-07-06
GB2111746B true GB2111746B (en) 1985-09-25

Family

ID=16328778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08233407A Expired GB2111746B (en) 1981-11-30 1982-11-23 Semiconductor package

Country Status (4)

Country Link
US (1) US4677741A (enExample)
JP (1) JPS5893358A (enExample)
DE (1) DE3243689A1 (enExample)
GB (1) GB2111746B (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235658A (ja) * 1985-08-09 1987-02-16 Fuji Electric Co Ltd 半導体装置
US4931906A (en) * 1988-03-25 1990-06-05 Unitrode Corporation Hermetically sealed, surface mountable component and carrier for semiconductor devices
US5182628A (en) * 1989-06-28 1993-01-26 Hitachi, Ltd. Semiconductor device having particular solder interconnection arrangement
US5285690A (en) * 1992-01-24 1994-02-15 The Foxboro Company Pressure sensor having a laminated substrate
US5313091A (en) * 1992-09-28 1994-05-17 Sundstrand Corporation Package for a high power electrical component
US5297001A (en) * 1992-10-08 1994-03-22 Sundstrand Corporation High power semiconductor assembly
KR100322177B1 (ko) 1993-12-27 2002-05-13 이누이 도모지 내연기관용점화장치
DE10221857A1 (de) * 2002-05-16 2003-11-27 Osram Opto Semiconductors Gmbh Verfahren zum Befestigen eines Halbleiterchips in einem Kunststoffgehäusekörper, optoelektronisches Halbleiterbauelement und Verfahren zu dessen Herstellung
US7209366B2 (en) * 2004-03-19 2007-04-24 Intel Corporation Delivery regions for power, ground and I/O signal paths in an IC package
DE102006022254B4 (de) * 2006-05-11 2008-12-11 Infineon Technologies Ag Halbleiterbauteil mit in Kunststoffgehäusemasse eingebetteten Halbleiterbauteilkomponenten, Anordnung für eine Mehrzahl von Halbleiterbauteilen und Verfahren zur Herstellung von Halbleiterbauteilen
US8049323B2 (en) * 2007-02-16 2011-11-01 Taiwan Semiconductor Manufacturing Co., Ltd. Chip holder with wafer level redistribution layer
CN103094129B (zh) * 2011-10-28 2016-04-06 无锡华润安盛科技有限公司 一种半导体器件封装工艺
CN103311133B (zh) * 2013-05-20 2015-11-04 临海市志鼎电子科技有限公司 一种功率半导体模块焊接前倒装工艺

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921245A (en) * 1958-10-08 1960-01-12 Int Rectifier Corp Hermetically sealed junction means
US3223903A (en) * 1961-02-24 1965-12-14 Hughes Aircraft Co Point contact semiconductor device with a lead having low effective ratio of length to diameter
US3141226A (en) * 1961-09-27 1964-07-21 Hughes Aircraft Co Semiconductor electrode attachment
DE1231811B (de) * 1962-04-06 1967-01-05 Bosch Gmbh Robert Halbleiteranordnung
US3241011A (en) * 1962-12-26 1966-03-15 Hughes Aircraft Co Silicon bonding technology
GB1163785A (en) * 1965-12-22 1969-09-10 Texas Instruments Inc Composite Header for a Semiconductor Device
JPS4810904B1 (enExample) * 1969-03-12 1973-04-09
US3681513A (en) * 1971-01-26 1972-08-01 American Lava Corp Hermetic power package
US3793064A (en) * 1971-11-15 1974-02-19 Du Pont Product and process for cavity metallization of semiconductor packages
US3964155A (en) * 1972-02-23 1976-06-22 The United States Of America As Represented By The Secretary Of The Navy Method of planar mounting of silicon solar cells
DE2230863C2 (de) * 1972-06-23 1981-10-08 Intersil Inc., Cupertino, Calif. Gehäuse für ein Halbleiterelement
US3908185A (en) * 1974-03-06 1975-09-23 Rca Corp High frequency semiconductor device having improved metallized patterns
JPS5272170A (en) * 1975-12-12 1977-06-16 Nec Corp Package for semiconductor elements
JPS5336468A (en) * 1976-09-17 1978-04-04 Hitachi Ltd Package for integrated circuit
US4176443A (en) * 1977-03-08 1979-12-04 Sgs-Ates Componenti Elettronici S.P.A. Method of connecting semiconductor structure to external circuits
US4117508A (en) * 1977-03-21 1978-09-26 General Electric Company Pressurizable semiconductor pellet assembly
JPS5450269A (en) * 1977-09-28 1979-04-20 Nec Home Electronics Ltd Semiconductor device
US4445274A (en) * 1977-12-23 1984-05-01 Ngk Insulators, Ltd. Method of manufacturing a ceramic structural body
JPS54140468A (en) * 1978-04-24 1979-10-31 Hitachi Ltd Glass sealing package type device and its manufacture
JPS5568661A (en) * 1978-11-17 1980-05-23 Hitachi Ltd Structure for mounting power transistor
DE3030763A1 (de) * 1979-08-17 1981-03-26 Amdahl Corp., Sunnyvale, Calif. Packung fuer eine integrierte schaltung in plaettchenform
DE3028178C2 (de) * 1980-07-25 1985-05-09 Brown, Boveri & Cie Ag, 6800 Mannheim Leistungshalbleiter-Modul

Also Published As

Publication number Publication date
JPS6146061B2 (enExample) 1986-10-11
DE3243689C2 (enExample) 1987-12-23
DE3243689A1 (de) 1983-06-30
US4677741A (en) 1987-07-07
GB2111746A (en) 1983-07-06
JPS5893358A (ja) 1983-06-03

Similar Documents

Publication Publication Date Title
US5646828A (en) Thin packaging of multi-chip modules with enhanced thermal/power management
KR100214549B1 (ko) 버텀리드 반도체 패키지
GB2111746B (en) Semiconductor package
KR880004566A (ko) 반도체장치 및 그의 제조방법
CA1114936A (en) All metal flat package
GB1403111A (en) Packages for semiconductor chip electronics circuits
JPS5832785B2 (ja) 電子部品容器
US4857988A (en) Leadless ceramic chip carrier
EP0098176A2 (en) The packaging of semiconductor chips
FR2269793B1 (enExample)
IT1147903B (it) Perfezionamento nei dispositivi a semiconduttore con involucri o incapsulamenti senza placcatura
KR870008384A (ko) 밀폐식 고주파수 표면장착 마이크로 일렉트로닉 팩키지
JPS56148857A (en) Semiconductor device
EP0338213A3 (en) Semiconductor device with a metal package
JPS55165658A (en) Semiconductor device
JPS5649550A (en) Semiconductor device
JPS556867A (en) Vessel for semiconductor device
JPS5521154A (en) Ceramic package
JPS6489546A (en) Semiconductor device
JPS5559746A (en) Semiconductor device and its mounting circuit device
JPS574147A (en) Semiconductor device and its manufacturing process
US6020645A (en) Semiconductor device with semiconductor chip bonded face down on circuit-carrying substrate
GB2056772A (en) Integrated circuit package and module
JPS5565448A (en) Ceramic package for semiconductor device
JPS56105656A (en) Semiconductor device

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951123