GB886725A - Improvements in or relating to semiconductor devices - Google Patents

Improvements in or relating to semiconductor devices

Info

Publication number
GB886725A
GB886725A GB9108/58A GB910858A GB886725A GB 886725 A GB886725 A GB 886725A GB 9108/58 A GB9108/58 A GB 9108/58A GB 910858 A GB910858 A GB 910858A GB 886725 A GB886725 A GB 886725A
Authority
GB
United Kingdom
Prior art keywords
indium
aluminium
silver
relating
semiconductor devices
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
GB9108/58A
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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
Priority claimed from US642743A external-priority patent/US2953693A/en
Priority claimed from US649038A external-priority patent/US3141119A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB886725A publication Critical patent/GB886725A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • 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
    • H10W72/07331—Connecting techniques
    • H10W72/07336—Soldering or alloying
    • 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
    • H10W72/351—Materials of die-attach connectors
    • H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders

Landscapes

  • Electrodes Of Semiconductors (AREA)
  • Thin Film Transistor (AREA)
  • Thyristors (AREA)
GB9108/58A 1957-02-27 1958-03-21 Improvements in or relating to semiconductor devices Expired GB886725A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US642743A US2953693A (en) 1957-02-27 1957-02-27 Semiconductor diode
US649038A US3141119A (en) 1957-03-28 1957-03-28 Hyperconductive transistor switches

Publications (1)

Publication Number Publication Date
GB886725A true GB886725A (en) 1962-01-10

Family

ID=27094103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9108/58A Expired GB886725A (en) 1957-02-27 1958-03-21 Improvements in or relating to semiconductor devices

Country Status (5)

Country Link
BE (2) BE566141A (enExample)
CH (2) CH369215A (enExample)
DE (1) DE1210088B (enExample)
FR (1) FR1205271A (enExample)
GB (1) GB886725A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131695C (enExample) * 1960-07-19
DE1639311C2 (de) * 1968-03-08 1974-08-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum Kontaktieren einer Halbleiteranordnung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL84061C (enExample) * 1948-06-26

Also Published As

Publication number Publication date
CH369828A (de) 1963-06-15
DE1210088B (de) 1966-02-03
BE566141A (enExample) 1900-01-01
FR1205271A (fr) 1960-02-02
CH369215A (de) 1963-05-15
BE565109A (enExample) 1900-01-01

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