SE7508447L - Sett att framstella halvledaranordningar. - Google Patents

Sett att framstella halvledaranordningar.

Info

Publication number
SE7508447L
SE7508447L SE7508447A SE7508447A SE7508447L SE 7508447 L SE7508447 L SE 7508447L SE 7508447 A SE7508447 A SE 7508447A SE 7508447 A SE7508447 A SE 7508447A SE 7508447 L SE7508447 L SE 7508447L
Authority
SE
Sweden
Prior art keywords
semiconductor devices
manufacturing semiconductor
manufacturing
devices
semiconductor
Prior art date
Application number
SE7508447A
Other languages
English (en)
Swedish (sv)
Inventor
A W Fisher
G L Achable
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of SE7508447L publication Critical patent/SE7508447L/

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
    • 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
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/322—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections
    • H01L21/3221—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to modify their internal properties, e.g. to produce internal imperfections of silicon bodies, e.g. for gettering
    • 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
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
    • 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
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/30604—Chemical etching

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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
SE7508447A 1974-08-02 1975-07-24 Sett att framstella halvledaranordningar. SE7508447L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49417874A 1974-08-02 1974-08-02

Publications (1)

Publication Number Publication Date
SE7508447L true SE7508447L (sv) 1976-02-03

Family

ID=23963371

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7508447A SE7508447L (sv) 1974-08-02 1975-07-24 Sett att framstella halvledaranordningar.

Country Status (7)

Country Link
JP (1) JPS5140757A ( )
BE (1) BE832064A ( )
DE (1) DE2533550A1 ( )
FR (1) FR2280976A1 ( )
IN (1) IN140598B ( )
IT (1) IT1039690B ( )
SE (1) SE7508447L ( )

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435818A1 (fr) * 1978-09-08 1980-04-04 Ibm France Procede pour accroitre l'effet de piegeage interne des corps semi-conducteurs

Also Published As

Publication number Publication date
FR2280976A1 (fr) 1976-02-27
BE832064A (fr) 1975-12-01
IT1039690B (it) 1979-12-10
IN140598B ( ) 1976-12-04
DE2533550A1 (de) 1976-02-19
JPS5140757A (en) 1976-04-05

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Legal Events

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NAV Patent application has lapsed

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