DE2044494A1 - - Google Patents

Info

Publication number
DE2044494A1
DE2044494A1 DE19702044494 DE2044494A DE2044494A1 DE 2044494 A1 DE2044494 A1 DE 2044494A1 DE 19702044494 DE19702044494 DE 19702044494 DE 2044494 A DE2044494 A DE 2044494A DE 2044494 A1 DE2044494 A1 DE 2044494A1
Authority
DE
Germany
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.)
Withdrawn
Application number
DE19702044494
Other versions
DE2044494B2 (de
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 filed Critical
Priority to DE19702044494 priority Critical patent/DE2044494B2/de
Priority to BE771548A priority patent/BE771548A/xx
Priority to GB3981071A priority patent/GB1324733A/en
Priority to FR7131856A priority patent/FR2107213A5/fr
Priority to NL7112323A priority patent/NL7112323A/xx
Priority to LU63868D priority patent/LU63868A1/xx
Priority to US00178168A priority patent/US3770874A/en
Priority to JP6961771A priority patent/JPS5517488B1/ja
Publication of DE2044494A1 publication Critical patent/DE2044494A1/de
Publication of DE2044494B2 publication Critical patent/DE2044494B2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/11Printed elements for providing electric connections to or between printed circuits
    • H05K1/111Pads for surface mounting, e.g. lay-out
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/80Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L24/81Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/02Bonding areas; Manufacturing methods related thereto
    • H01L2224/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/0401Bonding areas specifically adapted for bump connectors, e.g. under bump metallisation [UBM]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/02Bonding areas; Manufacturing methods related thereto
    • H01L2224/04Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/05Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • H01L2224/0554External layer
    • H01L2224/0555Shape
    • H01L2224/05552Shape in top view
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/10Bump connectors; Manufacturing methods related thereto
    • H01L2224/12Structure, shape, material or disposition of the bump connectors prior to the connecting process
    • H01L2224/13Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
    • H01L2224/13001Core members of the bump connector
    • H01L2224/1301Shape
    • H01L2224/13012Shape in top view
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/80Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L2224/81Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
    • H01L2224/818Bonding techniques
    • H01L2224/81801Soldering or alloying
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01006Carbon [C]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01019Potassium [K]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01021Scandium [Sc]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01033Arsenic [As]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01047Silver [Ag]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/0105Tin [Sn]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01074Tungsten [W]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01075Rhenium [Re]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01078Platinum [Pt]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01079Gold [Au]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/01Chemical elements
    • H01L2924/01082Lead [Pb]
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/013Alloys
    • H01L2924/014Solder alloys
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/095Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
    • H01L2924/097Glass-ceramics, e.g. devitrified glass
    • H01L2924/09701Low temperature co-fired ceramic [LTCC]
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621Components characterised by their electrical contacts
    • H05K2201/10674Flip chip
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04Soldering or other types of metallurgic bonding
    • H05K2203/042Remote solder depot on the PCB, the solder flowing to the connections from this depot
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Wire Bonding (AREA)
  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Combinations Of Printed Boards (AREA)
DE19702044494 1970-09-08 1970-09-08 Anschlussflaechen zum anloeten von halbleiterbausteinen in flip chip technik Withdrawn DE2044494B2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19702044494 DE2044494B2 (de) 1970-09-08 1970-09-08 Anschlussflaechen zum anloeten von halbleiterbausteinen in flip chip technik
BE771548A BE771548A (fr) 1970-09-08 1971-08-19 Surfaces de connexion pour la soudure de composants a semi-conducteurs
GB3981071A GB1324733A (en) 1970-09-08 1971-08-25 Substrates
FR7131856A FR2107213A5 (de) 1970-09-08 1971-09-03
NL7112323A NL7112323A (de) 1970-09-08 1971-09-07
LU63868D LU63868A1 (de) 1970-09-08 1971-09-07
US00178168A US3770874A (en) 1970-09-08 1971-09-07 Contact members for soldering electrical components
JP6961771A JPS5517488B1 (de) 1970-09-08 1971-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702044494 DE2044494B2 (de) 1970-09-08 1970-09-08 Anschlussflaechen zum anloeten von halbleiterbausteinen in flip chip technik

Publications (2)

Publication Number Publication Date
DE2044494A1 true DE2044494A1 (de) 1972-01-13
DE2044494B2 DE2044494B2 (de) 1972-01-13

Family

ID=5781911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702044494 Withdrawn DE2044494B2 (de) 1970-09-08 1970-09-08 Anschlussflaechen zum anloeten von halbleiterbausteinen in flip chip technik

Country Status (8)

Country Link
US (1) US3770874A (de)
JP (1) JPS5517488B1 (de)
BE (1) BE771548A (de)
DE (1) DE2044494B2 (de)
FR (1) FR2107213A5 (de)
GB (1) GB1324733A (de)
LU (1) LU63868A1 (de)
NL (1) NL7112323A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225138A1 (de) * 1992-07-30 1994-02-03 Daimler Benz Ag Multichipmodul und Verfahren zu dessen Herstellung
DE10111389A1 (de) * 2001-03-09 2002-09-12 Heidenhain Gmbh Dr Johannes Verbund aus flächigen Leiterelementen

Families Citing this family (56)

* Cited by examiner, † Cited by third party
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US4164778A (en) * 1976-07-20 1979-08-14 Matsushita Electric Industrial Co., Ltd. Printed circuit board
US4110838A (en) * 1976-07-30 1978-08-29 Texas Instruments Incorporated Magnetic bubble memory package
US4132341A (en) * 1977-01-31 1979-01-02 Zenith Radio Corporation Hybrid circuit connector assembly
JPS54121970A (en) * 1978-03-14 1979-09-21 Citizen Watch Co Ltd Package construction of semiiconductor device
US4466184A (en) * 1981-04-21 1984-08-21 General Dynamics, Pomona Division Method of making pressure point contact system
US4447857A (en) * 1981-12-09 1984-05-08 International Business Machines Corporation Substrate with multiple type connections
EP0110382A3 (de) * 1982-12-01 1987-01-07 Asahi Glass Company Ltd. Anzeigevorrichtung und Verfahren zu deren Herstellung und Abziehbild zur Herstellung eines Anzeigepaneelendstücks
GB2137807B (en) * 1983-04-05 1987-08-12 Plessey Co Plc A semiconductor component and method of manufacture
US4926548A (en) * 1984-10-17 1990-05-22 Amp Incorporated Select solder slot termination method
DE3685647T2 (de) * 1985-07-16 1993-01-07 Nippon Telegraph & Telephone Verbindungskontakte zwischen substraten und verfahren zur herstellung derselben.
US4645285A (en) * 1985-08-26 1987-02-24 Amp Incorporated Sealed insulation displacement connector
JPH0714105B2 (ja) * 1986-05-19 1995-02-15 日本電装株式会社 混成集積回路基板及びその製造方法
US4837928A (en) * 1986-10-17 1989-06-13 Cominco Ltd. Method of producing a jumper chip for semiconductor devices
US4851966A (en) * 1986-11-10 1989-07-25 Motorola, Inc. Method and apparatus of printed circuit board assembly with optimal placement of components
US5015206A (en) * 1990-04-05 1991-05-14 Die Tech, Inc. Solder terminal
US5425647A (en) * 1992-04-29 1995-06-20 Alliedsignal Inc. Split conductive pad for mounting components to a circuit board
KR940023325A (ko) * 1993-03-11 1994-10-22 토모마쯔 켕고 땜납층을 프리코팅해서 사용되는 회로기판 및 땜납층이 프리코팅된 회로기판
US5613181A (en) * 1994-12-21 1997-03-18 International Business Machines Corporation Co-sintered surface metallization for pin-join, wire-bond and chip attach
US6388203B1 (en) 1995-04-04 2002-05-14 Unitive International Limited Controlled-shaped solder reservoirs for increasing the volume of solder bumps, and structures formed thereby
AU5316996A (en) 1995-04-05 1996-10-23 Mcnc A solder bump structure for a microelectronic substrate
JPH10513308A (ja) * 1995-11-20 1998-12-15 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 電気伝導ワイヤ
US5793116A (en) * 1996-05-29 1998-08-11 Mcnc Microelectronic packaging using arched solder columns
EP0899787A3 (de) * 1997-07-25 2001-05-16 Mcnc Knotrolliert geformte Lötreservoirszur Volumenerhöhung von Löthöckern und damit hergestellten Strukturen
US5990472A (en) * 1997-09-29 1999-11-23 Mcnc Microelectronic radiation detectors for detecting and emitting radiation signals
JP3681542B2 (ja) * 1998-07-01 2005-08-10 富士通株式会社 プリント回路基板および多段バンプ用中継基板
US6259608B1 (en) * 1999-04-05 2001-07-10 Delphi Technologies, Inc. Conductor pattern for surface mount devices and method therefor
JP3759344B2 (ja) * 1999-08-02 2006-03-22 アルプス電気株式会社 磁気ヘッド及び磁気ヘッドの製造方法
KR20010017187A (ko) * 1999-08-09 2001-03-05 윤종용 인쇄 회로 기판 및 이 인쇄 회로 기판의 스크린 프린팅을 위한마스크
DE60108413T2 (de) 2000-11-10 2005-06-02 Unitive Electronics, Inc. Verfahren zum positionieren von komponenten mit hilfe flüssiger antriebsmittel und strukturen hierfür
US6863209B2 (en) 2000-12-15 2005-03-08 Unitivie International Limited Low temperature methods of bonding components
JP2002290021A (ja) * 2001-03-23 2002-10-04 Toshiba Corp 回路基板、回路基板モジュール、及び電子機器
US7547623B2 (en) 2002-06-25 2009-06-16 Unitive International Limited Methods of forming lead free solder bumps
WO2004001837A2 (en) 2002-06-25 2003-12-31 Unitive International Limited Methods of forming electronic structures including conductive shunt layers and related structures
US7531898B2 (en) 2002-06-25 2009-05-12 Unitive International Limited Non-Circular via holes for bumping pads and related structures
WO2004038798A2 (en) 2002-10-22 2004-05-06 Unitive International Limited Stacked electronic structures including offset substrates
TWI225899B (en) 2003-02-18 2005-01-01 Unitive Semiconductor Taiwan C Etching solution and method for manufacturing conductive bump using the etching solution to selectively remove barrier layer
US7049216B2 (en) * 2003-10-14 2006-05-23 Unitive International Limited Methods of providing solder structures for out plane connections
WO2005101499A2 (en) 2004-04-13 2005-10-27 Unitive International Limited Methods of forming solder bumps on exposed metal pads and related structures
US7674701B2 (en) 2006-02-08 2010-03-09 Amkor Technology, Inc. Methods of forming metal layers using multi-layer lift-off patterns
US7932615B2 (en) 2006-02-08 2011-04-26 Amkor Technology, Inc. Electronic devices including solder bumps on compliant dielectric layers
CN101296559A (zh) * 2007-04-29 2008-10-29 佛山普立华科技有限公司 焊盘、具有该焊盘的电路板及电子装置
FR2924302B1 (fr) * 2007-11-23 2010-10-22 St Microelectronics Grenoble Procede de fabrication de plots de connexion electrique d'une plaque
JP5307471B2 (ja) * 2008-08-11 2013-10-02 ルネサスエレクトロニクス株式会社 基板の製造方法、基板、基板を備えた装置、判別方法、半導体装置の製造方法
CN102142411B (zh) 2010-02-01 2012-12-12 华为终端有限公司 一种印刷电路组装板芯片封装部件以及焊接部件
KR101185859B1 (ko) * 2010-10-19 2012-09-25 에스케이하이닉스 주식회사 반도체 패키지용 범프, 상기 범프를 갖는 반도체 패키지 및 적층 반도체 패키지
KR101774938B1 (ko) 2011-08-31 2017-09-06 삼성전자 주식회사 지지대를 갖는 반도체 패키지 및 그 형성 방법
US8952529B2 (en) * 2011-11-22 2015-02-10 Stats Chippac, Ltd. Semiconductor device with conductive layer over substrate with vents to channel bump material and reduce interconnect voids
US9049787B2 (en) * 2013-01-18 2015-06-02 Molex Incorporated Paddle card with improved performance
US9466925B2 (en) 2013-01-18 2016-10-11 Molex, Llc Paddle card assembly for high speed applications
DE102014110473A1 (de) * 2014-07-24 2016-01-28 Osram Opto Semiconductors Gmbh Träger für ein elektrisches Bauelement
US9373915B1 (en) 2015-03-04 2016-06-21 Molex, Llc Ground shield for circuit board terminations
US9466590B1 (en) * 2015-11-13 2016-10-11 International Business Machines Corporation Optimized solder pads for microelectronic components
US9543736B1 (en) * 2015-11-20 2017-01-10 International Business Machines Corporation Optimized solder pads for solder induced alignment of opto-electronic chips
KR102315634B1 (ko) * 2016-01-13 2021-10-22 삼원액트 주식회사 회로 기판
US10756037B2 (en) * 2018-05-15 2020-08-25 Taiwan Semiconductor Manufacturing Co., Ltd. Package structure and fabricating method thereof
JP2021190193A (ja) * 2020-05-26 2021-12-13 富士通株式会社 バスバーの接続構造

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US3059152A (en) * 1959-02-05 1962-10-16 Globe Union Inc Plug-in electronic circuit units and mounting panels
DE1185662B (de) * 1961-12-01 1965-01-21 Siemens Ag Loetoesenleiste
NL303035A (de) * 1963-02-06 1900-01-01
US3303393A (en) * 1963-12-27 1967-02-07 Ibm Terminals for microminiaturized devices and methods of connecting same to circuit panels
DE1627762B2 (de) * 1966-09-17 1972-11-23 Nippon Electric Co. Ltd., Tokio Verfahren zur Herstellung einer Halbleitervorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225138A1 (de) * 1992-07-30 1994-02-03 Daimler Benz Ag Multichipmodul und Verfahren zu dessen Herstellung
DE10111389A1 (de) * 2001-03-09 2002-09-12 Heidenhain Gmbh Dr Johannes Verbund aus flächigen Leiterelementen
US7223921B2 (en) 2001-03-09 2007-05-29 Dr. Johannes Heidenhain Gmbh Composite comprised of flat conductor elements

Also Published As

Publication number Publication date
FR2107213A5 (de) 1972-05-05
NL7112323A (de) 1972-03-10
BE771548A (fr) 1971-12-31
JPS5517488B1 (de) 1980-05-12
US3770874A (en) 1973-11-06
GB1324733A (en) 1973-07-25
LU63868A1 (de) 1972-01-13
DE2044494B2 (de) 1972-01-13

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
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