IT1174170B - Collegamento a massa di una base di supporto di una piastrina, in un dispositivo a circuito integrato - Google Patents

Collegamento a massa di una base di supporto di una piastrina, in un dispositivo a circuito integrato

Info

Publication number
IT1174170B
IT1174170B IT2135084A IT2135084A IT1174170B IT 1174170 B IT1174170 B IT 1174170B IT 2135084 A IT2135084 A IT 2135084A IT 2135084 A IT2135084 A IT 2135084A IT 1174170 B IT1174170 B IT 1174170B
Authority
IT
Italy
Prior art keywords
integrated circuit
support base
ground connection
circuit device
plate support
Prior art date
Application number
IT2135084A
Other languages
English (en)
Other versions
IT8421350A0 (it
Inventor
Raymond Karl Reusch
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of IT8421350A0 publication Critical patent/IT8421350A0/it
Application granted granted Critical
Publication of IT1174170B publication Critical patent/IT1174170B/it

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
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/421—Shapes or dispositions
    • 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
    • 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
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution 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
    • H10W72/071—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
    • H10W72/07532—Compression bonding, e.g. thermocompression bonding
    • 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
    • H10W72/07532—Compression bonding, e.g. thermocompression bonding
    • H10W72/07533—Ultrasonic bonding, e.g. thermosonic bonding
    • 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
    • H10W72/5449—Dispositions of bond wires not being orthogonal to a side surface of the chip, e.g. fan-out arrangements
    • 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
    • H10W72/5473—Dispositions of multiple bond wires multiple bond wires connected to a common bond pad
    • 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
    • H10W72/5522—Materials of bond wires comprising metals or metalloids, e.g. silver comprising gold [Au]
    • 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
    • H10W72/59—Bond pads specially adapted therefor
    • 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
    • H10W72/931—Shapes of bond pads
    • H10W72/932—Plan-view shape, i.e. in top view
    • 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
    • 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
    • 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
    • Y10T29/49121—Beam lead frame or beam lead device
IT2135084A 1983-08-10 1984-06-11 Collegamento a massa di una base di supporto di una piastrina, in un dispositivo a circuito integrato IT1174170B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/521,897 US4534105A (en) 1983-08-10 1983-08-10 Method for grounding a pellet support pad in an integrated circuit device

Publications (2)

Publication Number Publication Date
IT8421350A0 IT8421350A0 (it) 1984-06-11
IT1174170B true IT1174170B (it) 1987-07-01

Family

ID=24078595

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2135084A IT1174170B (it) 1983-08-10 1984-06-11 Collegamento a massa di una base di supporto di una piastrina, in un dispositivo a circuito integrato

Country Status (10)

Country Link
US (1) US4534105A (it)
JP (1) JPS6054461A (it)
KR (1) KR930002386B1 (it)
DE (1) DE3428881C2 (it)
FR (1) FR2550661B1 (it)
GB (1) GB2144910B (it)
IN (1) IN160929B (it)
IT (1) IT1174170B (it)
SE (1) SE456874B (it)
YU (1) YU119484A (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61108160A (ja) * 1984-11-01 1986-05-26 Nec Corp コンデンサ内蔵型半導体装置及びその製造方法
DE3680265D1 (de) * 1985-02-28 1991-08-22 Sony Corp Halbleiterschaltungsanordnung.
DE3787137T2 (de) * 1986-02-07 1993-12-09 Fujitsu Ltd Halbleiteranordnung.
US4829362A (en) * 1986-04-28 1989-05-09 Motorola, Inc. Lead frame with die bond flag for ceramic packages
JPS63205930A (ja) * 1987-02-21 1988-08-25 Ricoh Co Ltd 半導体集積回路装置の製造方法
JP2734463B2 (ja) * 1989-04-27 1998-03-30 株式会社日立製作所 半導体装置
JPH088330B2 (ja) * 1989-07-19 1996-01-29 日本電気株式会社 Ｌｏｃ型リードフレームを備えた半導体集積回路装置
US5006919A (en) * 1990-03-01 1991-04-09 Advanced Micro Devices, Inc. Integrated circuit package
JP3011510B2 (ja) * 1990-12-20 2000-02-21 株式会社東芝 相互連結回路基板を有する半導体装置およびその製造方法
KR920018907A (ko) * 1991-03-23 1992-10-22 김광호 반도체 리드 프레임
KR940006187Y1 (ko) * 1991-10-15 1994-09-10 금성일렉트론 주식회사 반도체장치
KR100552353B1 (ko) * 1992-03-27 2006-06-20 가부시키가이샤 히타치초엘에스아이시스템즈 리이드프레임및그것을사용한반도체집적회로장치와그제조방법
US5256598A (en) * 1992-04-15 1993-10-26 Micron Technology, Inc. Shrink accommodating lead frame
KR0177744B1 (ko) * 1995-08-14 1999-03-20 김광호 전기적 특성이 향상된 반도체 장치
US5986334A (en) * 1996-10-04 1999-11-16 Anam Industrial Co., Ltd. Semiconductor package having light, thin, simple and compact structure
EP0954879A1 (de) * 1997-01-22 1999-11-10 Siemens Aktiengesellschaft Elektronisches bauelement
US5780772A (en) * 1997-01-24 1998-07-14 National Semiconductor Corporation Solution to mold wire sweep in fine pitch devices
IT1317559B1 (it) * 2000-05-23 2003-07-09 St Microelectronics Srl Telaio di supporto per chip avente interconnessioni a bassa resistenza.
US20050230850A1 (en) * 2004-04-20 2005-10-20 Taggart Brian C Microelectronic assembly having a redistribution conductor over a microelectronic die
EP2183778A2 (en) * 2007-07-23 2010-05-12 Nxp B.V. A leadframe structure for electronic packages
CN102201384A (zh) * 2010-03-22 2011-09-28 无锡华润安盛科技有限公司 一种led驱动电路的小外形封装引线框
US9337240B1 (en) * 2010-06-18 2016-05-10 Altera Corporation Integrated circuit package with a universal lead frame
CN102569233A (zh) * 2010-12-09 2012-07-11 登丰微电子股份有限公司 封装结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685137A (en) * 1971-05-13 1972-08-22 Rca Corp Method for manufacturing wire bonded integrated circuit devices
US3611061A (en) * 1971-07-07 1971-10-05 Motorola Inc Multiple lead integrated circuit device and frame member for the fabrication thereof
US4065851A (en) * 1974-04-20 1978-01-03 W. C. Heraeus Gmbh Method of making metallic support carrier for semiconductor elements
US4068371A (en) * 1976-07-12 1978-01-17 Miller Charles F Method for completing wire bonds
US4142203A (en) * 1976-12-20 1979-02-27 Avx Corporation Method of assembling a hermetically sealed semiconductor unit
JPS5623759A (en) * 1979-08-01 1981-03-06 Hitachi Ltd Resin-sealed semiconductor device and manufacture thereof
JPS5662352A (en) * 1979-10-26 1981-05-28 Hitachi Ltd Semiconductor integrated circuit device for acoustic amplification circuit
DE3023528C2 (de) * 1980-06-24 1984-11-29 W.C. Heraeus Gmbh, 6450 Hanau Aluminium enthaltender Feinstdraht
US4454529A (en) * 1981-01-12 1984-06-12 Avx Corporation Integrated circuit device having internal dampening for a plurality of power supplies
GB2091035B (en) * 1981-01-12 1985-01-09 Avx Corp Integrated circuit device and sub-assembly

Also Published As

Publication number Publication date
JPS6054461A (ja) 1985-03-28
IT8421350A0 (it) 1984-06-11
YU119484A (en) 1987-08-31
GB8419078D0 (en) 1984-08-30
IN160929B (it) 1987-08-15
SE456874B (sv) 1988-11-07
GB2144910B (en) 1986-12-31
DE3428881A1 (de) 1985-02-28
KR930002386B1 (en) 1993-03-29
JPH0469432B2 (it) 1992-11-06
DE3428881C2 (de) 1996-05-09
KR850002173A (ko) 1985-05-06
SE8403978L (sv) 1985-02-11
FR2550661A1 (fr) 1985-02-15
GB2144910A (en) 1985-03-13
FR2550661B1 (fr) 1988-11-25
US4534105A (en) 1985-08-13
SE8403978D0 (sv) 1984-08-03

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970626