FR1138347A - Device for establishing contact with the electrodes of a dry rectifier element - Google Patents

Device for establishing contact with the electrodes of a dry rectifier element

Info

Publication number
FR1138347A
FR1138347A FR1138347DA FR1138347A FR 1138347 A FR1138347 A FR 1138347A FR 1138347D A FR1138347D A FR 1138347DA FR 1138347 A FR1138347 A FR 1138347A
Authority
FR
France
Prior art keywords
electrodes
rectifier element
establishing contact
dry rectifier
dry
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
Other languages
French (fr)
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 Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
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 Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Application granted granted Critical
Publication of FR1138347A publication Critical patent/FR1138347A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/14—Treatment of the complete device, e.g. by electroforming to form a barrier
    • H01L21/145—Ageing
    • 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
    • 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
    • H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/14—Treatment of the complete device, e.g. by electroforming to form a barrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Push-Button Switches (AREA)
FR1138347D 1954-09-13 1955-09-12 Device for establishing contact with the electrodes of a dry rectifier element Expired FR1138347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26475/54A GB782834A (en) 1954-09-13 1954-09-13 Jig for making contact with the electrodes of a dry contact rectifier

Publications (1)

Publication Number Publication Date
FR1138347A true FR1138347A (en) 1957-06-12

Family

ID=10244230

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1138347D Expired FR1138347A (en) 1954-09-13 1955-09-12 Device for establishing contact with the electrodes of a dry rectifier element

Country Status (3)

Country Link
US (1) US2794895A (en)
FR (1) FR1138347A (en)
GB (1) GB782834A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080229B (en) * 1958-07-24 1960-04-21 Licentia Gmbh Device for attaching flat electrodes or leads to semiconductor bodies for flat rectifiers or flat transistors
DE1125084B (en) * 1961-01-31 1962-03-08 Telefunken Patent Method for alloying alloy material on a semiconductor body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2193770A (en) * 1938-07-05 1940-03-12 Thomas & Skinner Steel Product Apparatus for spot-hardening
US2253702A (en) * 1940-06-08 1941-08-26 Preston M Hall Welding machine
US2457691A (en) * 1944-08-22 1948-12-28 Nat Tube Co Means for assembling metal articles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080229B (en) * 1958-07-24 1960-04-21 Licentia Gmbh Device for attaching flat electrodes or leads to semiconductor bodies for flat rectifiers or flat transistors
DE1125084B (en) * 1961-01-31 1962-03-08 Telefunken Patent Method for alloying alloy material on a semiconductor body

Also Published As

Publication number Publication date
US2794895A (en) 1957-06-04
GB782834A (en) 1957-09-11

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