NL270331A - - Google Patents

Info

Publication number
NL270331A
NL270331A NL270331DA NL270331A NL 270331 A NL270331 A NL 270331A NL 270331D A NL270331D A NL 270331DA NL 270331 A NL270331 A NL 270331A
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 NL270331A publication Critical patent/NL270331A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B17/00—Single-crystal growth onto a seed which remains in the melt during growth, e.g. Nacken-Kyropoulos method
    • 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)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
NL270331D 1961-01-23 NL270331A ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83972A US3111433A (en) 1961-01-23 1961-01-23 Method for increasing the doping level of semiconductor materials

Publications (1)

Publication Number Publication Date
NL270331A true NL270331A ( )

Family

ID=22181836

Family Applications (1)

Application Number Title Priority Date Filing Date
NL270331D NL270331A ( ) 1961-01-23

Country Status (5)

Country Link
US (1) US3111433A ( )
BE (1) BE610326A ( )
DE (1) DE1204049B ( )
GB (1) GB1000970A ( )
NL (1) NL270331A ( )

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231436A (en) * 1962-03-07 1966-01-25 Nippon Electric Co Method of heat treating semiconductor devices to stabilize current amplification factor characteristic

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB632980A (en) * 1945-12-29 1949-12-05 Western Electric Co Methods of treating germanium material
NL160163B (nl) * 1950-03-31 Staley Mfg Co A E Werkwijze voor het vervaardigen van tabletten.
US2669533A (en) * 1951-01-03 1954-02-16 Gen Electric Method of making germanium hall plates
US2785096A (en) * 1955-05-25 1957-03-12 Texas Instruments Inc Manufacture of junction-containing silicon crystals
US2798826A (en) * 1956-05-09 1957-07-09 Ampco Metal Inc Method of heat treating nickel bearing aluminum bronze alloys
US3033714A (en) * 1957-09-28 1962-05-08 Sony Corp Diode type semiconductor device
US3007819A (en) * 1958-07-07 1961-11-07 Motorola Inc Method of treating semiconductor material
US2966434A (en) * 1958-11-20 1960-12-27 British Thomson Houston Co Ltd Semi-conductor devices

Also Published As

Publication number Publication date
US3111433A (en) 1963-11-19
GB1000970A (en) 1965-08-11
DE1204049B (de) 1965-10-28
BE610326A (fr) 1962-03-01

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