GB500094A - Improvements in and relating to dry rectifiers and photo-electric cells - Google Patents

Improvements in and relating to dry rectifiers and photo-electric cells

Info

Publication number
GB500094A
GB500094A GB16681/38A GB1668138A GB500094A GB 500094 A GB500094 A GB 500094A GB 16681/38 A GB16681/38 A GB 16681/38A GB 1668138 A GB1668138 A GB 1668138A GB 500094 A GB500094 A GB 500094A
Authority
GB
United Kingdom
Prior art keywords
photo
electric cells
relating
june
manufacture
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
GB16681/38A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB500094A publication Critical patent/GB500094A/en
Expired legal-status Critical Current

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
    • H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/08—Preparation of the foundation plate
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02367—Substrates
    • H01L21/0237—Materials
    • H01L21/02425—Conductive materials, e.g. metallic silicides
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/02521—Materials
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02612—Formation types
    • H01L21/02617—Deposition types
    • H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02656—Special treatments
    • H01L21/02664—Aftertreatments
    • H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth

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)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Photovoltaic Devices (AREA)

Abstract

500,094. Asymmetrically - conducting resistances. BRITISH THOMSON-HOUSTON CO., Ltd. Junc 3, 1938, Nos. 16687 and 16688. Convention dates, June 5, 1937 and June 12, 1937. Addition to 497,034. Drawings to Specification. [Class 37] [Also in Group XL] The process according to the parent Specification is utilized for the manufacture of photo-electric cells, and, where metal is used for the treatment of the superficial oxide layer, such metal treatment is continued after the oxide film has been rendered conductive, so as to form a film on the surface, whereby the formation of the crystalline modification of the selenium deposited thereon is facilitated. This latter part of the process is applicable to the manufacture of dry rectifiers and of photoelectric cells.
GB16681/38A 1937-06-05 1938-06-03 Improvements in and relating to dry rectifiers and photo-electric cells Expired GB500094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA0083212 1937-06-05

Publications (1)

Publication Number Publication Date
GB500094A true GB500094A (en) 1939-02-02

Family

ID=6948830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16681/38A Expired GB500094A (en) 1937-06-05 1938-06-03 Improvements in and relating to dry rectifiers and photo-electric cells

Country Status (2)

Country Link
GB (1) GB500094A (en)
NL (1) NL54183C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2613301A (en) * 1949-01-17 1952-10-07 Westinghouse Freins & Signaux Process of manufacturing photoelectric cells
DE971742C (en) * 1943-07-08 1959-03-19 Aeg Process for the production of asymmetrically conductive systems for use as voltage-dependent capacitors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971742C (en) * 1943-07-08 1959-03-19 Aeg Process for the production of asymmetrically conductive systems for use as voltage-dependent capacitors
US2613301A (en) * 1949-01-17 1952-10-07 Westinghouse Freins & Signaux Process of manufacturing photoelectric cells

Also Published As

Publication number Publication date
NL54183C (en) 1900-01-01

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