DE2122487A1 - Halbleiterbauelement mit Aluminiumkontakt - Google Patents

Halbleiterbauelement mit Aluminiumkontakt

Info

Publication number
DE2122487A1
DE2122487A1 DE19712122487 DE2122487A DE2122487A1 DE 2122487 A1 DE2122487 A1 DE 2122487A1 DE 19712122487 DE19712122487 DE 19712122487 DE 2122487 A DE2122487 A DE 2122487A DE 2122487 A1 DE2122487 A1 DE 2122487A1
Authority
DE
Germany
Prior art keywords
layer
silver
aluminum
semiconductor
electrode
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.)
Pending
Application number
DE19712122487
Other languages
German (de)
English (en)
Inventor
Karl Dipl.-Phys. Dr. 8000 München; Porst Alfred 8551 Pretzfeld Platzöder
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19712122487 priority Critical patent/DE2122487A1/de
Priority to GB1435772A priority patent/GB1378218A/en
Priority to CH537095D priority patent/CH537095A/de
Priority to NL7206120A priority patent/NL7206120A/xx
Priority to FR7216117A priority patent/FR2139862B1/fr
Priority to BE783108A priority patent/BE783108A/fr
Priority to IT2394072A priority patent/IT959703B/it
Publication of DE2122487A1 publication Critical patent/DE2122487A1/de
Priority to US40170573 priority patent/US3877061A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/117—Shapes of semiconductor bodies
    • H10P95/00—
    • H10W20/40—
    • H10W72/00—
    • H10W72/0711—
    • H10W72/30—
    • H10W72/01361—
    • H10W72/073—
    • H10W72/07331—
    • H10W72/07336—
    • H10W72/325—
    • H10W72/352—
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/018—Compensation doping
    • 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
    • Y10S148/00—Metal treatment
    • Y10S148/02—Contacts, special

Landscapes

  • Thyristors (AREA)
  • Die Bonding (AREA)
  • Electrodes Of Semiconductors (AREA)
DE19712122487 1971-05-06 1971-05-06 Halbleiterbauelement mit Aluminiumkontakt Pending DE2122487A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19712122487 DE2122487A1 (de) 1971-05-06 1971-05-06 Halbleiterbauelement mit Aluminiumkontakt
GB1435772A GB1378218A (en) 1971-05-06 1972-03-28 Semiconductor components
CH537095D CH537095A (de) 1971-05-06 1972-03-29 Halbleiterbauelement mit Aluminiumkontakt
NL7206120A NL7206120A (OSRAM) 1971-05-06 1972-05-05
FR7216117A FR2139862B1 (OSRAM) 1971-05-06 1972-05-05
BE783108A BE783108A (fr) 1971-05-06 1972-05-05 Element constructif semiconducteur a contact en aluminium et procede pour sa fabrication
IT2394072A IT959703B (it) 1971-05-06 1972-05-05 Componente a semiconduttore con contatto di alluminio
US40170573 US3877061A (en) 1971-05-06 1973-09-28 Semiconductor component with mixed aluminum silver electrode

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19712122487 DE2122487A1 (de) 1971-05-06 1971-05-06 Halbleiterbauelement mit Aluminiumkontakt
US24912672A 1972-05-01 1972-05-01
US40170573 US3877061A (en) 1971-05-06 1973-09-28 Semiconductor component with mixed aluminum silver electrode

Publications (1)

Publication Number Publication Date
DE2122487A1 true DE2122487A1 (de) 1972-11-16

Family

ID=27183408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712122487 Pending DE2122487A1 (de) 1971-05-06 1971-05-06 Halbleiterbauelement mit Aluminiumkontakt

Country Status (6)

Country Link
US (1) US3877061A (OSRAM)
CH (1) CH537095A (OSRAM)
DE (1) DE2122487A1 (OSRAM)
FR (1) FR2139862B1 (OSRAM)
GB (1) GB1378218A (OSRAM)
NL (1) NL7206120A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136730A1 (de) * 1981-09-16 1983-03-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Halbleiterdiode
US4953003A (en) * 1987-05-21 1990-08-28 Siemens Aktiengesellschaft Power semiconductor device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012107482A2 (en) 2011-02-08 2012-08-16 Abb Research Ltd Power semiconductor module
EP2528092A1 (en) * 2011-05-27 2012-11-28 ABB Research Ltd. Semiconductor device
EP3306663A1 (en) * 2016-10-05 2018-04-11 ABB Schweiz AG Sic-on-si-based semiconductor module with short circuit failure mode

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3492546A (en) * 1964-07-27 1970-01-27 Raytheon Co Contact for semiconductor device
US3716765A (en) * 1966-03-14 1973-02-13 Hughes Aircraft Co Semiconductor device with protective glass sealing
DE1614928A1 (de) * 1966-07-19 1970-12-23 Solitron Devices Verfahren zur Kontaktierung von Halbleiter-Bauelementen
US3513361A (en) * 1968-05-09 1970-05-19 Westinghouse Electric Corp Flat package electrical device
US3639811A (en) * 1970-11-19 1972-02-01 Fairchild Camera Instr Co Semiconductor with bonded electrical contact

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136730A1 (de) * 1981-09-16 1983-03-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Halbleiterdiode
US4953003A (en) * 1987-05-21 1990-08-28 Siemens Aktiengesellschaft Power semiconductor device

Also Published As

Publication number Publication date
FR2139862A1 (OSRAM) 1973-01-12
GB1378218A (en) 1974-12-27
US3877061A (en) 1975-04-08
FR2139862B1 (OSRAM) 1980-03-14
NL7206120A (OSRAM) 1972-11-08
CH537095A (de) 1973-06-29

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