BE709772A - - Google Patents

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Publication number
BE709772A
BE709772A BE709772DA BE709772A BE 709772 A BE709772 A BE 709772A BE 709772D A BE709772D A BE 709772DA BE 709772 A BE709772 A BE 709772A
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BE
Belgium
Application number
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
Publication of BE709772A publication Critical patent/BE709772A/xx

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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
    • H01L24/10—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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    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H—ELECTRICITY
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    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
    • H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
    • H01L21/2885—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition using an external electrical current, i.e. electro-deposition
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    • H01L24/10—Bump connectors ; Manufacturing methods related thereto
    • H01L24/11—Manufacturing methods
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    • H01L2224/02—Bonding areas; Manufacturing methods related thereto
    • H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
    • H01L2224/0554—External layer
    • H01L2224/05599—Material
    • H01L2224/056—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
    • H01L2224/05638—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
    • H01L2224/05639—Silver [Ag] as principal constituent
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    • H01L2224/1302—Disposition
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    • H01L2224/10—Bump connectors; Manufacturing methods related thereto
    • H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
    • H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
    • H01L2224/13001—Core members of the bump connector
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    • H01L2224/13001—Core members of the bump connector
    • H01L2224/13099—Material
    • H01L2224/131—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof
    • H01L2224/13138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron [B], silicon [Si], germanium [Ge], arsenic [As], antimony [Sb], tellurium [Te] and polonium [Po], and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
    • H01L2224/13147—Copper [Cu] as principal constituent
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    • 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
    • H01L24/02—Bonding areas ; Manufacturing methods related thereto
    • H01L24/03—Manufacturing methods
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    • H01L24/02—Bonding areas ; Manufacturing methods related thereto
    • H01L24/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
    • H01L24/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
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    • H01L2924/0001—Technical content checked by a classifier
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    • H01L2924/01005—Boron [B]
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    • H01L2924/01006—Carbon [C]
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    • H01L2924/01014—Silicon [Si]
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    • H01L2924/01015—Phosphorus [P]
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    • H01L2924/01027—Cobalt [Co]
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    • H01L2924/01029—Copper [Cu]
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    • H01L2924/01039—Yttrium [Y]
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    • H01L2924/01047—Silver [Ag]
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    • H01L2924/013—Alloys
    • H01L2924/014—Solder alloys
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    • H01L2924/10—Details of semiconductor or other solid state devices to be connected
    • H01L2924/11—Device type
    • H01L2924/14—Integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Weting (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Electroplating Methods And Accessories (AREA)
BE709772D 1967-01-25 1968-01-23 BE709772A (US20030199744A1-20031023-C00003.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6701136A NL6701136A (US20030199744A1-20031023-C00003.png) 1967-01-25 1967-01-25

Publications (1)

Publication Number Publication Date
BE709772A true BE709772A (US20030199744A1-20031023-C00003.png) 1968-07-23

Family

ID=19799110

Family Applications (1)

Application Number Title Priority Date Filing Date
BE709772D BE709772A (US20030199744A1-20031023-C00003.png) 1967-01-25 1968-01-23

Country Status (10)

Country Link
US (1) US3528090A (US20030199744A1-20031023-C00003.png)
AT (1) AT275609B (US20030199744A1-20031023-C00003.png)
BE (1) BE709772A (US20030199744A1-20031023-C00003.png)
CH (1) CH479162A (US20030199744A1-20031023-C00003.png)
DE (1) DE1614306C3 (US20030199744A1-20031023-C00003.png)
ES (1) ES349652A1 (US20030199744A1-20031023-C00003.png)
FR (1) FR1555930A (US20030199744A1-20031023-C00003.png)
GB (1) GB1204263A (US20030199744A1-20031023-C00003.png)
NL (1) NL6701136A (US20030199744A1-20031023-C00003.png)
SE (1) SE350648B (US20030199744A1-20031023-C00003.png)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638304A (en) * 1969-11-06 1972-02-01 Gen Motors Corp Semiconductive chip attachment method
BE790652A (fr) * 1971-10-28 1973-02-15 Siemens Ag Composant a semi-conducteurs a connexions portantes
US3740619A (en) * 1972-01-03 1973-06-19 Signetics Corp Semiconductor structure with yieldable bonding pads having flexible links and method
US3911474A (en) * 1972-01-03 1975-10-07 Signetics Corp Semiconductor structure and method
DE3806287A1 (de) * 1988-02-27 1989-09-07 Asea Brown Boveri Aetzverfahren zur strukturierung einer mehrschicht-metallisierung
JP2002521575A (ja) * 1998-07-24 2002-07-16 アンテルユニヴェルシテール・ミクロ−エレクトロニカ・サントリュム・ヴェー・ゼッド・ドゥブルヴェ 導電パターンの電解メッキシステムとその電解メッキ方法
US6758958B1 (en) 1998-07-24 2004-07-06 Interuniversitair Micro-Elektronica Centrum System and a method for plating of a conductive pattern
US9524945B2 (en) 2010-05-18 2016-12-20 Taiwan Semiconductor Manufacturing Company, Ltd. Cu pillar bump with L-shaped non-metal sidewall protection structure
US8377816B2 (en) * 2009-07-30 2013-02-19 Taiwan Semiconductor Manufacturing Company, Ltd. Method of forming electrical connections
US8841766B2 (en) 2009-07-30 2014-09-23 Taiwan Semiconductor Manufacturing Company, Ltd. Cu pillar bump with non-metal sidewall protection structure
US8324738B2 (en) 2009-09-01 2012-12-04 Taiwan Semiconductor Manufacturing Company, Ltd. Self-aligned protection layer for copper post structure
US8659155B2 (en) 2009-11-05 2014-02-25 Taiwan Semiconductor Manufacturing Company, Ltd. Mechanisms for forming copper pillar bumps
US8610270B2 (en) 2010-02-09 2013-12-17 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor device and semiconductor assembly with lead-free solder
US8441124B2 (en) 2010-04-29 2013-05-14 Taiwan Semiconductor Manufacturing Company, Ltd. Cu pillar bump with non-metal sidewall protection structure
US8546254B2 (en) 2010-08-19 2013-10-01 Taiwan Semiconductor Manufacturing Company, Ltd. Mechanisms for forming copper pillar bumps using patterned anodes
KR102458034B1 (ko) 2015-10-16 2022-10-25 삼성전자주식회사 반도체 패키지, 반도체 패키지의 제조방법, 및 반도체 모듈

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386894A (en) * 1964-09-28 1968-06-04 Northern Electric Co Formation of metallic contacts
US3408271A (en) * 1965-03-01 1968-10-29 Hughes Aircraft Co Electrolytic plating of metal bump contacts to semiconductor devices upon nonconductive substrates

Also Published As

Publication number Publication date
GB1204263A (en) 1970-09-03
SE350648B (US20030199744A1-20031023-C00003.png) 1972-10-30
ES349652A1 (es) 1969-04-01
FR1555930A (US20030199744A1-20031023-C00003.png) 1969-01-31
US3528090A (en) 1970-09-08
DE1614306C3 (de) 1974-12-19
AT275609B (de) 1969-10-27
NL6701136A (US20030199744A1-20031023-C00003.png) 1968-07-26
CH479162A (de) 1969-09-30
DE1614306B2 (de) 1974-05-16
DE1614306A1 (de) 1970-08-20

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