GB976559A - Improvements in or relating to germanium bodies - Google Patents

Improvements in or relating to germanium bodies

Info

Publication number
GB976559A
GB976559A GB30660/62A GB3066062A GB976559A GB 976559 A GB976559 A GB 976559A GB 30660/62 A GB30660/62 A GB 30660/62A GB 3066062 A GB3066062 A GB 3066062A GB 976559 A GB976559 A GB 976559A
Authority
GB
United Kingdom
Prior art keywords
oxide
oxide layer
hours
mixture
anodizing
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
GB30660/62A
Other languages
English (en)
Inventor
Stanley Edwin Bradshaw
John George Wilkes
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.)
General Electric Company PLC
Original Assignee
General Electric Company PLC
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
Priority to NL296350D priority Critical patent/NL296350A/xx
Priority to BE635971D priority patent/BE635971A/xx
Application filed by General Electric Company PLC filed Critical General Electric Company PLC
Priority to GB30660/62A priority patent/GB976559A/en
Priority to US300157A priority patent/US3340163A/en
Priority to DK377263AA priority patent/DK117481B/da
Priority to AT636163A priority patent/AT242749B/de
Priority to DEG38424A priority patent/DE1294137B/de
Priority to SE8720/63A priority patent/SE310971B/xx
Priority to CH981363A priority patent/CH414020A/fr
Priority to FR944344A priority patent/FR1366369A/fr
Publication of GB976559A publication Critical patent/GB976559A/en
Expired legal-status Critical Current

Links

Classifications

    • H10P95/00—
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/02—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using non-aqueous solutions
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/32—Anodisation of semiconducting materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Formation Of Insulating Films (AREA)
  • Chemically Coating (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
GB30660/62A 1962-08-09 1962-08-09 Improvements in or relating to germanium bodies Expired GB976559A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL296350D NL296350A (cg-RX-API-DMAC10.html) 1962-08-09
BE635971D BE635971A (cg-RX-API-DMAC10.html) 1962-08-09
GB30660/62A GB976559A (en) 1962-08-09 1962-08-09 Improvements in or relating to germanium bodies
US300157A US3340163A (en) 1962-08-09 1963-08-06 Method for forming a tetragonal crystalline oxide coating on germanium
AT636163A AT242749B (de) 1962-08-09 1963-08-07 Germaniumkörper und Verfahren zu dessen Herstellung
DK377263AA DK117481B (da) 1962-08-09 1963-08-07 Fremgangsmåde til dannelse af germaniumdioxidlag med tetragonal krystalstruktur på et legeme af germanium til brug som maske ved dotering.
DEG38424A DE1294137B (de) 1962-08-09 1963-08-08 Verfahren zur Umwandlung einer auf einem Germaniumkoerper befindlichen wasserloeslichen Germaniumdioxydschicht in eine wasserunloesliche Germaniumdioxydschicht mit tetragonaler Kristallstruktur
SE8720/63A SE310971B (cg-RX-API-DMAC10.html) 1962-08-09 1963-08-08
CH981363A CH414020A (fr) 1962-08-09 1963-08-08 Corps en germanium et procédé de fabrication dudit corps
FR944344A FR1366369A (fr) 1962-08-09 1963-08-09 Corps en germanium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30660/62A GB976559A (en) 1962-08-09 1962-08-09 Improvements in or relating to germanium bodies

Publications (1)

Publication Number Publication Date
GB976559A true GB976559A (en) 1964-11-25

Family

ID=10311112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30660/62A Expired GB976559A (en) 1962-08-09 1962-08-09 Improvements in or relating to germanium bodies

Country Status (9)

Country Link
US (1) US3340163A (cg-RX-API-DMAC10.html)
AT (1) AT242749B (cg-RX-API-DMAC10.html)
BE (1) BE635971A (cg-RX-API-DMAC10.html)
CH (1) CH414020A (cg-RX-API-DMAC10.html)
DE (1) DE1294137B (cg-RX-API-DMAC10.html)
DK (1) DK117481B (cg-RX-API-DMAC10.html)
GB (1) GB976559A (cg-RX-API-DMAC10.html)
NL (1) NL296350A (cg-RX-API-DMAC10.html)
SE (1) SE310971B (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766093A (en) * 1984-07-30 1988-08-23 International Business Machines Corp. Chemically formed self-aligned structure and wave guide

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431636A (en) * 1964-11-12 1969-03-11 Texas Instruments Inc Method of making diffused semiconductor devices
US3401054A (en) * 1965-09-03 1968-09-10 Gen Electric Co Ltd Formation of coatings on germanium bodies
US3401056A (en) * 1965-09-03 1968-09-10 Gen Electric Co Ltd Formation of coatings on germanium bodies
US3442775A (en) * 1965-10-22 1969-05-06 Philips Corp Formation of coating on germanium bodies
DE1521986A1 (de) * 1965-12-10 1970-05-27 Siemens Ag Verfahren zum Herstellen eines nichtwasserloeslichen UEberzuges aus Germaniumoxyd an der Oberflaeche eines Germaniumkristalles
JPS5676538A (en) * 1979-11-28 1981-06-24 Sumitomo Electric Ind Ltd Formation of insulating film on semiconductor substrate
CN102234829A (zh) * 2010-04-23 2011-11-09 立督科技股份有限公司 阳极氧化多重染色制程

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1331756A (fr) * 1961-08-14 1963-07-05 Ass Elect Ind Procédés perfectionnés de fabrication de transistors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766093A (en) * 1984-07-30 1988-08-23 International Business Machines Corp. Chemically formed self-aligned structure and wave guide

Also Published As

Publication number Publication date
CH414020A (fr) 1966-05-31
NL296350A (cg-RX-API-DMAC10.html)
US3340163A (en) 1967-09-05
BE635971A (cg-RX-API-DMAC10.html)
DE1294137B (de) 1969-04-30
AT242749B (de) 1965-10-11
DK117481B (da) 1970-05-04
SE310971B (cg-RX-API-DMAC10.html) 1969-05-19

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