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 (xx)

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 (xx)

Family

ID=26832237

Family Applications (1)

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

Country Status (4)

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

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 (xx) * 1953-10-26
NL98710C (xx) * 1954-02-27
BE542998A (xx) * 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

Similar Documents

Publication Publication Date Title
AT221460B (xx)
AT227430B (xx)
AT213304B (xx)
AT216639B (xx)
AT218043B (xx)
AT219930B (xx)
BE575800A (xx)
NL252974A (xx)
BE461618A (xx)
BE503570A (xx)
BE503885A (xx)
BE567060A (xx)
BE570722A (xx)
BE571571A (xx)
BE574478A (xx)
BE575035A (xx)
BE575117A (xx)
BE575242A (xx)
BE575907A (xx)
BE576344A (xx)
BE576772A (xx)
BE577032A (xx)
BE577267A (xx)
BE577586A (xx)
BE579636A (xx)