NL153177C - - Google Patents

Info

Publication number
NL153177C
NL153177C NL153177DA NL153177C NL 153177 C NL153177 C NL 153177C NL 153177D A NL153177D A NL 153177DA NL 153177 C NL153177 C NL 153177C
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 NL153177C publication Critical patent/NL153177C/xx

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/30Devices controlled by electric currents or voltages
    • H10D48/32Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H10D48/34Bipolar devices
    • H10D48/345Bipolar transistors having ohmic electrodes on emitter-like, base-like, and collector-like regions
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00Subject matter not provided for in other groups of this subclass

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)
  • Bipolar Transistors (AREA)
NL153177D 1949-04-29 NL153177C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US282522XA 1949-04-29 1949-04-29

Publications (1)

Publication Number Publication Date
NL153177C true NL153177C (en:Method)

Family

ID=21842399

Family Applications (2)

Application Number Title Priority Date Filing Date
NL88577D NL88577C (en:Method) 1949-04-29
NL153177D NL153177C (en:Method) 1949-04-29

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL88577D NL88577C (en:Method) 1949-04-29

Country Status (5)

Country Link
BE (1) BE494348A (en:Method)
CH (1) CH282522A (en:Method)
FR (1) FR1071007A (en:Method)
GB (1) GB700242A (en:Method)
NL (2) NL153177C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL91411C (en:Method) * 1951-03-10

Also Published As

Publication number Publication date
FR1071007A (fr) 1954-08-24
NL88577C (en:Method)
BE494348A (en:Method)
CH282522A (de) 1952-04-30
GB700242A (en) 1953-11-25

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