AT239854B - Verfahren zum Verbinden eines Metalleiters mit einem Halbleiterkörper - Google Patents

Verfahren zum Verbinden eines Metalleiters mit einem Halbleiterkörper

Info

Publication number
AT239854B
AT239854B AT945762A AT945762A AT239854B AT 239854 B AT239854 B AT 239854B AT 945762 A AT945762 A AT 945762A AT 945762 A AT945762 A AT 945762A AT 239854 B AT239854 B AT 239854B
Authority
AT
Austria
Prior art keywords
semiconductor body
metal conductor
conductor
metal
semiconductor
Prior art date
Application number
AT945762A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT239854B publication Critical patent/AT239854B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
    • H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
    • H01L23/3157—Partial encapsulation or coating
    • H01L23/3171—Partial encapsulation or coating the coating being directly applied to the semiconductor body, e.g. passivation layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
    • H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
    • H01L23/3157—Partial encapsulation or coating
    • 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
    • H01L24/02—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
    • H—ELECTRICITY
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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
    • H01L24/42—Wire connectors; Manufacturing methods related thereto
    • H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • H—ELECTRICITY
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    • H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
    • H01L24/85—Methods 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 wire connector
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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
    • H01L2224/04042—Bonding areas specifically adapted for wire connectors, e.g. wirebond pads
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    • H01L2224/451—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
    • H01L2224/45117—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 400°C and less than 950°C
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    • H01L2224/484—Connecting portions
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    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
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    • H01L2224/485—Material
    • H01L2224/48505—Material at the bonding interface
    • H01L2224/48599—Principal constituent of the connecting portion of the wire connector being Gold (Au)
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    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
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    • H01L2224/485—Material
    • H01L2224/48505—Material at the bonding interface
    • H01L2224/48699—Principal constituent of the connecting portion of the wire connector being Aluminium (Al)
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    • H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
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    • H01L2224/852—Applying energy for connecting
    • H01L2224/85201—Compression bonding
    • H01L2224/85203—Thermocompression bonding
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    • H01L24/42—Wire connectors; Manufacturing methods related thereto
    • H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
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    • H01L2924/014—Solder alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Die Bonding (AREA)
  • Wire Bonding (AREA)
AT945762A 1961-12-04 1962-12-03 Verfahren zum Verbinden eines Metalleiters mit einem Halbleiterkörper AT239854B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE487257 1961-12-04

Publications (1)

Publication Number Publication Date
AT239854B true AT239854B (de) 1965-04-26

Family

ID=3844623

Family Applications (1)

Application Number Title Priority Date Filing Date
AT945762A AT239854B (de) 1961-12-04 1962-12-03 Verfahren zum Verbinden eines Metalleiters mit einem Halbleiterkörper

Country Status (4)

Country Link
AT (1) AT239854B (de)
FR (1) FR1340092A (de)
GB (1) GB1003482A (de)
NL (1) NL286149A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641524A1 (de) * 1985-12-10 1987-06-11 Mitsubishi Electric Corp Verfahren zur herstellung eines halbleiterbauelements
DE3938152A1 (de) * 1989-01-13 1990-07-26 Mitsubishi Electric Corp Verfahren zur herstellung eines halbleiterbauelements

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4551074B2 (ja) * 2003-10-07 2010-09-22 信越化学工業株式会社 硬化性オルガノポリシロキサン組成物および半導体装置
JP4913874B2 (ja) * 2010-01-18 2012-04-11 信越化学工業株式会社 硬化性オルガノポリシロキサン組成物および半導体装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641524A1 (de) * 1985-12-10 1987-06-11 Mitsubishi Electric Corp Verfahren zur herstellung eines halbleiterbauelements
DE3938152A1 (de) * 1989-01-13 1990-07-26 Mitsubishi Electric Corp Verfahren zur herstellung eines halbleiterbauelements

Also Published As

Publication number Publication date
NL286149A (de) 1900-01-01
FR1340092A (fr) 1963-10-11
GB1003482A (en) 1965-09-02

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