GB1457806A - Semiconductor device manufacture - Google Patents

Semiconductor device manufacture

Info

Publication number
GB1457806A
GB1457806A GB968974A GB968974A GB1457806A GB 1457806 A GB1457806 A GB 1457806A GB 968974 A GB968974 A GB 968974A GB 968974 A GB968974 A GB 968974A GB 1457806 A GB1457806 A GB 1457806A
Authority
GB
United Kingdom
Prior art keywords
support
solder
layer
outer layer
semiconductor
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
GB968974A
Other languages
English (en)
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.)
Philips Components Ltd
Original Assignee
Mullard Ltd
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 Mullard Ltd filed Critical Mullard Ltd
Priority to GB968974A priority Critical patent/GB1457806A/en
Priority to US05/554,969 priority patent/US4023725A/en
Priority to DE19752509100 priority patent/DE2509100A1/de
Priority to FR7506822A priority patent/FR2263604B1/fr
Priority to JP50026434A priority patent/JPS50126173A/ja
Publication of GB1457806A publication Critical patent/GB1457806A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
    • 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
    • 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
    • H10W72/07331—Connecting techniques
    • H10W72/07336—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
    • H10W72/07532—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
    • H10W72/30—Die-attach connectors
    • H10W72/351—Materials of die-attach connectors
    • H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders
    • 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
    • H10W90/731—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

Landscapes

  • Die Bonding (AREA)
GB968974A 1974-03-04 1974-03-04 Semiconductor device manufacture Expired GB1457806A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB968974A GB1457806A (en) 1974-03-04 1974-03-04 Semiconductor device manufacture
US05/554,969 US4023725A (en) 1974-03-04 1975-03-03 Semiconductor device manufacture
DE19752509100 DE2509100A1 (de) 1974-03-04 1975-03-03 Verfahren zum herstellen einer halbleiteranordnung
FR7506822A FR2263604B1 (cg-RX-API-DMAC7.html) 1974-03-04 1975-03-04
JP50026434A JPS50126173A (cg-RX-API-DMAC7.html) 1974-03-04 1975-03-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB968974A GB1457806A (en) 1974-03-04 1974-03-04 Semiconductor device manufacture

Publications (1)

Publication Number Publication Date
GB1457806A true GB1457806A (en) 1976-12-08

Family

ID=9876868

Family Applications (1)

Application Number Title Priority Date Filing Date
GB968974A Expired GB1457806A (en) 1974-03-04 1974-03-04 Semiconductor device manufacture

Country Status (5)

Country Link
US (1) US4023725A (cg-RX-API-DMAC7.html)
JP (1) JPS50126173A (cg-RX-API-DMAC7.html)
DE (1) DE2509100A1 (cg-RX-API-DMAC7.html)
FR (1) FR2263604B1 (cg-RX-API-DMAC7.html)
GB (1) GB1457806A (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156153A (en) * 1984-03-21 1985-10-02 Pitney Bowes Inc Alignment process for semiconductor chips
US5023697A (en) * 1990-01-10 1991-06-11 Mitsubishi Denki Kabushiki Kaisha Semiconductor device with copper wire ball bonding
GB2239829A (en) * 1990-01-10 1991-07-17 Mitsubishi Electric Corp Semiconductor device and method of producing the same

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293587A (en) * 1978-11-09 1981-10-06 Zilog, Inc. Low resistance backside preparation for semiconductor integrated circuit chips
JPS6142430B2 (cg-RX-API-DMAC7.html) * 1979-03-08 1986-09-20 Gen Electric
EP0067993A1 (en) * 1980-12-30 1983-01-05 Mostek Corporation Die attachment exhibiting enhanced quality and reliability
US4546409A (en) * 1982-04-02 1985-10-08 Mitsubishi Denki Kabushiki Kaisha Device for cooling semiconductor elements
US4513905A (en) * 1983-07-29 1985-04-30 The Perkin-Elmer Corporation Integrated circuit metallization technique
IT1213144B (it) * 1984-02-23 1989-12-14 Ates Componenti Elettron Processo per la saldatura di piastrine di materiale semiconduttore ad un supporto metallico nell'assemblaggio automatico di dispositivi a semiconduttore.
FR2610765B1 (fr) * 1987-02-11 1989-02-17 Alcatel Thomson Faisceaux Filtre hyperfrequence accordable
NL8801439A (nl) * 1988-06-06 1990-01-02 Philips Nv Werkwijze voor het verbinden van een metaaloxide met een metaal.
US5225711A (en) * 1988-12-23 1993-07-06 International Business Machines Corporation Palladium enhanced soldering and bonding of semiconductor device contacts
US5048744A (en) * 1988-12-23 1991-09-17 International Business Machines Corporation Palladium enhanced fluxless soldering and bonding of semiconductor device contacts
US4996116A (en) * 1989-12-21 1991-02-26 General Electric Company Enhanced direct bond structure
US5027997A (en) * 1990-04-05 1991-07-02 Hughes Aircraft Company Silicon chip metallization system
US5198695A (en) * 1990-12-10 1993-03-30 Westinghouse Electric Corp. Semiconductor wafer with circuits bonded to a substrate
DE4107660C2 (de) * 1991-03-09 1995-05-04 Bosch Gmbh Robert Verfahren zur Montage von Silizium-Plättchen auf metallischen Montageflächen
US7011378B2 (en) * 1998-09-03 2006-03-14 Ge Novasensor, Inc. Proportional micromechanical valve
JP4831446B2 (ja) 1998-09-03 2011-12-07 ゼネラル・エレクトリック・カンパニイ マイクロバルブ装置
US6523560B1 (en) 1998-09-03 2003-02-25 General Electric Corporation Microvalve with pressure equalization
US6845962B1 (en) * 2000-03-22 2005-01-25 Kelsey-Hayes Company Thermally actuated microvalve device
US6505811B1 (en) 2000-06-27 2003-01-14 Kelsey-Hayes Company High-pressure fluid control valve assembly having a microvalve device attached to fluid distributing substrate
JP2003209144A (ja) * 2002-01-16 2003-07-25 Seiko Epson Corp 半導体装置及びその製造方法、半導体装置の製造装置並びに電子機器
US8011388B2 (en) * 2003-11-24 2011-09-06 Microstaq, INC Thermally actuated microvalve with multiple fluid ports
US20070251586A1 (en) * 2003-11-24 2007-11-01 Fuller Edward N Electro-pneumatic control valve with microvalve pilot
KR20060109959A (ko) * 2003-11-24 2006-10-23 알루미나 마이크로 엘엘씨 가변형 변위 압축기 제어용 마이크로밸브 장치
KR20070012375A (ko) * 2004-02-27 2007-01-25 알루미나 마이크로 엘엘씨 하이브리드 마이크로/매크로 평판 밸브
JP5196422B2 (ja) * 2004-03-05 2013-05-15 ドゥンアン、マイクロスタック、インク マイクロバルブ形成のための選択的ボンディング
US7156365B2 (en) * 2004-07-27 2007-01-02 Kelsey-Hayes Company Method of controlling microvalve actuator
US20060038302A1 (en) * 2004-08-19 2006-02-23 Kejun Zeng Thermal fatigue resistant tin-lead-silver solder
US20090123300A1 (en) * 2005-01-14 2009-05-14 Alumina Micro Llc System and method for controlling a variable displacement compressor
US8156962B2 (en) 2006-12-15 2012-04-17 Dunan Microstaq, Inc. Microvalve device
DE112008000862T5 (de) 2007-03-30 2010-03-11 Microstaq, Inc., Austin Vorgesteuertes Mikroschieberventil
US8387659B2 (en) 2007-03-31 2013-03-05 Dunan Microstaq, Inc. Pilot operated spool valve
JP2011530683A (ja) * 2008-08-09 2011-12-22 マイクラスタック、インク 改良型のマイクロバルブ・デバイス
US8113482B2 (en) * 2008-08-12 2012-02-14 DunAn Microstaq Microvalve device with improved fluid routing
CN102308131B (zh) 2008-12-06 2014-01-08 盾安美斯泰克有限公司 流体流动控制组件
WO2010117874A2 (en) 2009-04-05 2010-10-14 Microstaq, Inc. Method and structure for optimizing heat exchanger performance
WO2011022267A2 (en) 2009-08-17 2011-02-24 Microstaq, Inc. Micromachined device and control method
US8956884B2 (en) 2010-01-28 2015-02-17 Dunan Microstaq, Inc. Process for reconditioning semiconductor surface to facilitate bonding
US9006844B2 (en) 2010-01-28 2015-04-14 Dunan Microstaq, Inc. Process and structure for high temperature selective fusion bonding
US8996141B1 (en) 2010-08-26 2015-03-31 Dunan Microstaq, Inc. Adaptive predictive functional controller
US8925793B2 (en) 2012-01-05 2015-01-06 Dunan Microstaq, Inc. Method for making a solder joint
US9140613B2 (en) 2012-03-16 2015-09-22 Zhejiang Dunan Hetian Metal Co., Ltd. Superheat sensor
US9188375B2 (en) 2013-12-04 2015-11-17 Zhejiang Dunan Hetian Metal Co., Ltd. Control element and check valve assembly
EP3499553A1 (de) * 2017-12-13 2019-06-19 Heraeus Deutschland GmbH & Co. KG Verfahren zur herstellung eines mit einer lotvorform verbundenen bauelements mittels heisspressens unterhalb der schmelztemperatur des lotmaterials

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339267A (en) * 1962-12-26 1967-09-05 Philips Corp Metallizing non-metals

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156153A (en) * 1984-03-21 1985-10-02 Pitney Bowes Inc Alignment process for semiconductor chips
US5023697A (en) * 1990-01-10 1991-06-11 Mitsubishi Denki Kabushiki Kaisha Semiconductor device with copper wire ball bonding
GB2239829A (en) * 1990-01-10 1991-07-17 Mitsubishi Electric Corp Semiconductor device and method of producing the same
GB2239829B (en) * 1990-01-10 1994-07-06 Mitsubishi Electric Corp Semiconductor device and method of producing the same

Also Published As

Publication number Publication date
US4023725A (en) 1977-05-17
JPS50126173A (cg-RX-API-DMAC7.html) 1975-10-03
FR2263604B1 (cg-RX-API-DMAC7.html) 1978-08-18
DE2509100A1 (de) 1975-09-11
FR2263604A1 (cg-RX-API-DMAC7.html) 1975-10-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee