FR2406893A1 - Dispositif a semi-conducteur a electrodes de raccordement en saillie - Google Patents

Dispositif a semi-conducteur a electrodes de raccordement en saillie

Info

Publication number
FR2406893A1
FR2406893A1 FR7829713A FR7829713A FR2406893A1 FR 2406893 A1 FR2406893 A1 FR 2406893A1 FR 7829713 A FR7829713 A FR 7829713A FR 7829713 A FR7829713 A FR 7829713A FR 2406893 A1 FR2406893 A1 FR 2406893A1
Authority
FR
France
Prior art keywords
semiconductor device
connection electrodes
surface connection
protruding
coupling layer
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.)
Granted
Application number
FR7829713A
Other languages
English (en)
Other versions
FR2406893B1 (fr
Inventor
Susumu Sato
Hideo Tsunemitsu
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of FR2406893A1 publication Critical patent/FR2406893A1/fr
Application granted granted Critical
Publication of FR2406893B1 publication Critical patent/FR2406893B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01—Means 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
    • H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
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    • H01L24/10—Bump connectors ; Manufacturing methods related thereto
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    • H01L24/10—Bump connectors ; Manufacturing methods related thereto
    • H01L24/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
    • H01L24/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
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Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wire Bonding (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

Dispositif à semi-conducteur à électrodes de raccordement en saillie. Le dispositif comprend une couche de couplage 210 qui est connectée à l'électrode de raccordement en saillie 110 par l'intermédiaire d'une zone d'allègement de contraintes 310 de façon à éviter une rupture du substrat à semi-conducteur provoquée par la jonction exécutée sous pression et température élevées, la couche d'allégement de contraintes ayant une extrémité connectée à une extrémité de la couche de couplage et l'autre extrémité connectée à l'électrode de raccordement en saillie. Application aux dispositifs à semi-conducteurs.
FR7829713A 1977-10-19 1978-10-18 Dispositif a semi-conducteur a electrodes de raccordement en saillie Granted FR2406893A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12631877A JPS5459080A (en) 1977-10-19 1977-10-19 Semiconductor device

Publications (2)

Publication Number Publication Date
FR2406893A1 true FR2406893A1 (fr) 1979-05-18
FR2406893B1 FR2406893B1 (fr) 1983-10-07

Family

ID=14932210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829713A Granted FR2406893A1 (fr) 1977-10-19 1978-10-18 Dispositif a semi-conducteur a electrodes de raccordement en saillie

Country Status (4)

Country Link
US (1) US4244002A (fr)
JP (1) JPS5459080A (fr)
DE (1) DE2845612C2 (fr)
FR (1) FR2406893A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996031905A1 (fr) * 1995-04-05 1996-10-10 Mcnc Structure a perles de soudure pour substrat microelectronique
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

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JPS5925387B2 (ja) * 1980-06-10 1984-06-16 株式会社東芝 半導体装置
JPS57170554A (en) * 1981-04-15 1982-10-20 Hitachi Ltd Semiconductor device
JPS593954A (ja) * 1982-06-29 1984-01-10 Mitsubishi Electric Corp 半導体装置
IT1156085B (it) * 1982-10-25 1987-01-28 Cselt Centro Studi Lab Telecom Dispositivo optoelettronico e procedimento per la sua fabbricazione
DE3727488C2 (de) * 1987-08-18 1994-05-26 Telefunken Microelectron Optoelektronisches Bauelement
US5208186A (en) * 1989-02-09 1993-05-04 National Semiconductor Corporation Process for reflow bonding of bumps in IC devices
US4922322A (en) * 1989-02-09 1990-05-01 National Semiconductor Corporation Bump structure for reflow bonding of IC devices
JPH0437067A (ja) * 1990-05-31 1992-02-07 Canon Inc 半導体素子用電極及び該電極を有する半導体装置及びその製造方法
KR0145128B1 (ko) * 1995-04-24 1998-08-17 김광호 열방열 핀을 구비한 내부 리드 본딩 장치 및 이를 이용한 내부 리드 본딩 방법
US5617991A (en) * 1995-12-01 1997-04-08 Advanced Micro Devices, Inc. Method for electrically conductive metal-to-metal bonding
US6184581B1 (en) * 1997-11-24 2001-02-06 Delco Electronics Corporation Solder bump input/output pad for a surface mount circuit device
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
US6960828B2 (en) * 2002-06-25 2005-11-01 Unitive International Limited Electronic structures including conductive shunt layers
US7547623B2 (en) * 2002-06-25 2009-06-16 Unitive International Limited Methods of forming lead free solder bumps
US7531898B2 (en) * 2002-06-25 2009-05-12 Unitive International Limited Non-Circular via holes for bumping pads and related structures
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
TW200603698A (en) * 2004-04-13 2006-01-16 Unitive International Ltd Methods of forming solder bumps on exposed metal pads and related structures
US20060205170A1 (en) * 2005-03-09 2006-09-14 Rinne Glenn A Methods of forming self-healing metal-insulator-metal (MIM) structures and related devices
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
US8569886B2 (en) 2011-11-22 2013-10-29 Taiwan Semiconductor Manufacturing Company, Ltd. Methods and apparatus of under bump metallization in packaging semiconductor devices
DE102014110473A1 (de) * 2014-07-24 2016-01-28 Osram Opto Semiconductors Gmbh Träger für ein elektrisches Bauelement
CN109720903B (zh) 2017-10-31 2020-09-04 精工爱普生株式会社 介质传送装置及记录装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030151A1 (fr) * 1969-01-15 1970-10-30 Ibm
US4051508A (en) * 1975-06-13 1977-09-27 Nippon Electric Company, Ltd. Semiconductor device having multistepped bump terminal electrodes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2409312C3 (de) * 1974-02-27 1981-01-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Halbleiteranordnung mit einer auf der Halbleiteroberfläche angeordneten Metallschicht und Verfahren zu ihrer Herstellung
JPS5851425B2 (ja) * 1975-08-22 1983-11-16 株式会社日立製作所 ハンドウタイソウチ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030151A1 (fr) * 1969-01-15 1970-10-30 Ibm
US4051508A (en) * 1975-06-13 1977-09-27 Nippon Electric Company, Ltd. Semiconductor device having multistepped bump terminal electrodes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/70 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6392163B1 (en) 1995-04-04 2002-05-21 Unitive International Limited Controlled-shaped solder reservoirs for increasing the volume of solder bumps
WO1996031905A1 (fr) * 1995-04-05 1996-10-10 Mcnc Structure a perles de soudure pour substrat microelectronique
US5892179A (en) * 1995-04-05 1999-04-06 Mcnc Solder bumps and structures for integrated redistribution routing conductors
US6329608B1 (en) 1995-04-05 2001-12-11 Unitive International Limited Key-shaped solder bumps and under bump metallurgy
US6389691B1 (en) 1995-04-05 2002-05-21 Unitive International Limited Methods for forming integrated redistribution routing conductors and solder bumps

Also Published As

Publication number Publication date
DE2845612A1 (de) 1979-04-26
JPS5459080A (en) 1979-05-12
JPS6138612B2 (fr) 1986-08-30
FR2406893B1 (fr) 1983-10-07
US4244002A (en) 1981-01-06
DE2845612C2 (de) 1987-01-22

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