NL252974A - - Google Patents

Info

Publication number
NL252974A
NL252974A NL252974DA NL252974A NL 252974 A NL252974 A NL 252974A NL 252974D A NL252974D A NL 252974DA NL 252974 A NL252974 A NL 252974A
Authority
NL
Netherlands
Application number
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.)
Publication of NL252974A publication Critical patent/NL252974A/xx
Priority claimed from US829436A external-priority patent/US3005735A/en

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
    • 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
    • H01L21/18—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 elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
    • H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
    • H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Die Bonding (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrodes Of Semiconductors (AREA)
NL252974D 1959-07-24 NL252974A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US829436A US3005735A (en) 1959-07-24 1959-07-24 Method of fabricating semiconductor devices comprising cadmium-containing contacts
US134352A US3186879A (en) 1959-07-24 1961-08-28 Semiconductor devices utilizing cadmium alloy regions

Publications (1)

Publication Number Publication Date
NL252974A true NL252974A (fr)

Family

ID=26832237

Family Applications (1)

Application Number Title Priority Date Filing Date
NL252974D NL252974A (fr) 1959-07-24

Country Status (4)

Country Link
US (1) US3186879A (fr)
DE (1) DE1248167B (fr)
GB (1) GB958795A (fr)
NL (1) NL252974A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463972A (en) * 1966-06-15 1969-08-26 Fairchild Camera Instr Co Transistor structure with steep impurity gradients having fast transition between the conducting and nonconducting state
US3584268A (en) * 1967-03-03 1971-06-08 Xerox Corp Inverted space charge limited triode
DE2132254A1 (de) * 1970-06-30 1972-01-05 Texas Instruments Inc Verfahren zum Montieren elektronischer Vorrichtungen
US3769563A (en) * 1972-05-03 1973-10-30 Westinghouse Electric Corp High speed, high voltage transistor
US3771028A (en) * 1972-05-26 1973-11-06 Westinghouse Electric Corp High gain, low saturation transistor
US3777227A (en) * 1972-08-21 1973-12-04 Westinghouse Electric Corp Double diffused high voltage, high current npn transistor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2496692A (en) * 1947-03-20 1950-02-07 Westinghouse Electric Corp Selenium rectifier
US2742383A (en) * 1952-08-09 1956-04-17 Hughes Aircraft Co Germanium junction-type semiconductor devices
NL191674A (fr) * 1953-10-26
NL98710C (fr) * 1954-02-27
BE542998A (fr) * 1954-11-24
GB785467A (en) * 1954-12-23 1957-10-30 Gen Electric Co Ltd Improvements in or relating to the manufacture of semi-conductor devices

Also Published As

Publication number Publication date
US3186879A (en) 1965-06-01
DE1248167B (de) 1967-08-24
GB958795A (en) 1964-05-27

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