GB1078547A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
GB1078547A
GB1078547A GB15561/66A GB1556166A GB1078547A GB 1078547 A GB1078547 A GB 1078547A GB 15561/66 A GB15561/66 A GB 15561/66A GB 1556166 A GB1556166 A GB 1556166A GB 1078547 A GB1078547 A GB 1078547A
Authority
GB
United Kingdom
Prior art keywords
guard ring
region
diffused
base
layer
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
GB15561/66A
Other languages
English (en)
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.)
TDK Micronas GmbH
ITT Inc
Original Assignee
Deutsche ITT Industries GmbH
ITT Industries Inc
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 Deutsche ITT Industries GmbH, ITT Industries Inc filed Critical Deutsche ITT Industries GmbH
Publication of GB1078547A publication Critical patent/GB1078547A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Bipolar Transistors (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
GB15561/66A 1965-04-07 1966-04-07 Semiconductor device Expired GB1078547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST23638A DE1273700B (de) 1965-04-07 1965-04-07 Halbleiterbauelement

Publications (1)

Publication Number Publication Date
GB1078547A true GB1078547A (en) 1967-08-09

Family

ID=7459814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15561/66A Expired GB1078547A (en) 1965-04-07 1966-04-07 Semiconductor device

Country Status (5)

Country Link
BE (1) BE679171A (enrdf_load_stackoverflow)
DE (1) DE1273700B (enrdf_load_stackoverflow)
ES (1) ES325287A1 (enrdf_load_stackoverflow)
GB (1) GB1078547A (enrdf_load_stackoverflow)
NL (1) NL6604583A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6904543A (enrdf_load_stackoverflow) * 1969-03-25 1970-09-29

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1905127A1 (de) * 1968-03-18 1969-10-16 Schwermaschb Nobas Nordhausen Hydraulischer Radnabenantrieb fuer Schwerlastfahrzeuge

Also Published As

Publication number Publication date
DE1273700B (de) 1968-07-25
BE679171A (enrdf_load_stackoverflow) 1966-10-17
ES325287A1 (es) 1967-04-01
NL6604583A (enrdf_load_stackoverflow) 1966-10-10

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