NL6918388A - - Google Patents

Info

Publication number
NL6918388A
NL6918388A NL6918388A NL6918388A NL6918388A NL 6918388 A NL6918388 A NL 6918388A NL 6918388 A NL6918388 A NL 6918388A NL 6918388 A NL6918388 A NL 6918388A NL 6918388 A NL6918388 A NL 6918388A
Authority
NL
Netherlands
Application number
NL6918388A
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 filed Critical
Publication of NL6918388A publication Critical patent/NL6918388A/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
    • 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
    • H01L21/308—Chemical or electrical treatment, e.g. electrolytic etching using masks
    • 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
    • H01L21/30—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
    • H01L21/30608—Anisotropic liquid 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)
  • Element Separation (AREA)
NL6918388A 1968-12-31 1969-12-08 NL6918388A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78817768A 1968-12-31 1968-12-31

Publications (1)

Publication Number Publication Date
NL6918388A true NL6918388A (xx) 1970-07-02

Family

ID=25143680

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6918388A NL6918388A (xx) 1968-12-31 1969-12-08

Country Status (4)

Country Link
DE (1) DE1965408C3 (xx)
FR (1) FR2027429B1 (xx)
GB (1) GB1288278A (xx)
NL (1) NL6918388A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058343A1 (xx) * 1969-08-18 1971-05-28 Rca Corp

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1439351A (en) * 1972-06-02 1976-06-16 Texas Instruments Inc Capacitor
US4238275A (en) * 1978-12-29 1980-12-09 International Business Machines Corporation Pyrocatechol-amine-water solution for the determination of defects
JPH067594B2 (ja) * 1987-11-20 1994-01-26 富士通株式会社 半導体基板の製造方法
JPH0775245B2 (ja) * 1990-11-16 1995-08-09 信越半導体株式会社 誘電体分離基板及びその製造方法
JPH0775244B2 (ja) * 1990-11-16 1995-08-09 信越半導体株式会社 誘電体分離基板及びその製造方法
RU2220449C1 (ru) 2002-12-19 2003-12-27 Акционерное общество закрытого типа "ЛИТЭКС" Способ маркирования изделий с помощью набора меток и метка для маркирования

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425879A (en) * 1965-10-24 1969-02-04 Texas Instruments Inc Method of making shaped epitaxial deposits
NL144778B (nl) * 1966-12-20 1975-01-15 Western Electric Co Werkwijze voor het vervaardigen van een halfgeleiderinrichting door anisotroop etsen alsmede aldus vervaardigde inrichting.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058343A1 (xx) * 1969-08-18 1971-05-28 Rca Corp

Also Published As

Publication number Publication date
FR2027429A1 (xx) 1970-09-25
DE1965408B2 (de) 1978-02-16
FR2027429B1 (xx) 1973-08-10
DE1965408C3 (de) 1979-01-25
GB1288278A (xx) 1972-09-06
DE1965408A1 (de) 1970-07-16

Similar Documents

Publication Publication Date Title
AU1946070A (xx)
AU428130B2 (xx)
AU2374870A (xx)
AU5184069A (xx)
AU6168869A (xx)
AU6171569A (xx)
AU416157B2 (xx)
AU429879B2 (xx)
AU2581067A (xx)
AU4811568A (xx)
AU421558B1 (xx)
AU3789668A (xx)
AU3224368A (xx)
AU4744468A (xx)
AU2580267A (xx)
AU4224469A (xx)
BE708888A (xx)
AU463027A (xx)
AU4503667A (xx)
AU479393A (xx)
AU479894A (xx)
AU4464266A (xx)
AU4270368A (xx)
BE709138A (xx)
AU5758767A (xx)