FR1284265A - Contact pour semi-conducteur - Google Patents

Contact pour semi-conducteur

Info

Publication number
FR1284265A
FR1284265A FR855875A FR855875A FR1284265A FR 1284265 A FR1284265 A FR 1284265A FR 855875 A FR855875 A FR 855875A FR 855875 A FR855875 A FR 855875A FR 1284265 A FR1284265 A FR 1284265A
Authority
FR
France
Prior art keywords
semiconductor contact
semiconductor
contact
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
FR855875A
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.)
Pacific Semiconductors Inc
Original Assignee
Pacific Semiconductors Inc
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 Pacific Semiconductors Inc filed Critical Pacific Semiconductors Inc
Application granted granted Critical
Publication of FR1284265A publication Critical patent/FR1284265A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • 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
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/40—Leadframes
    • H10W70/481—Leadframes for devices being provided for in groups H10D8/00 - H10D48/00
    • 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
    • H10W72/07351—Connecting or disconnecting of die-attach connectors characterised by changes in properties of the die-attach connectors during connecting
    • 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
    • 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
    • H10W74/00—Encapsulations, e.g. protective coatings
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S228/00—Metal fusion bonding
    • Y10S228/903—Metal to nonmetal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Contacts (AREA)
FR855875A 1960-08-31 1961-03-16 Contact pour semi-conducteur Expired FR1284265A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53085A US3115697A (en) 1960-08-31 1960-08-31 Method of making a low resistance ohmic contact

Publications (1)

Publication Number Publication Date
FR1284265A true FR1284265A (fr) 1962-02-09

Family

ID=21981842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855875A Expired FR1284265A (fr) 1960-08-31 1961-03-16 Contact pour semi-conducteur

Country Status (3)

Country Link
US (1) US3115697A (fr)
FR (1) FR1284265A (fr)
GB (1) GB949227A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL283249A (fr) * 1961-09-19 1900-01-01
US3264712A (en) * 1962-06-04 1966-08-09 Nippon Electric Co Semiconductor devices
US3311798A (en) * 1963-09-27 1967-03-28 Trw Semiconductors Inc Component package
DE102009041641B4 (de) 2009-09-17 2020-09-24 Pac Tech-Packaging Technologies Gmbh Diodenanordnung und Verfahren zur Herstellung einer Diodenanordnung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915417A (en) * 1954-11-30 1959-12-01 Ca Atomic Energy Ltd Protective coating of uranium and thorium
US2948836A (en) * 1955-03-30 1960-08-09 Raytheon Co Electrode connections to semiconductive bodies
US2828232A (en) * 1956-05-01 1958-03-25 Hughes Aircraft Co Method for producing junctions in semi-conductor device
US2957112A (en) * 1957-12-09 1960-10-18 Westinghouse Electric Corp Treatment of tantalum semiconductor electrodes
US3006167A (en) * 1958-06-05 1961-10-31 Karl Kold Company Eutectic tank
GB843156A (en) * 1958-10-29 1960-08-04 Ford Motor Co Improvements in or relating to the inflation of tyres

Also Published As

Publication number Publication date
US3115697A (en) 1963-12-31
GB949227A (en) 1964-02-12

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