BE466859A - - Google Patents

Info

Publication number
BE466859A
BE466859A BE466859DA BE466859A BE 466859 A BE466859 A BE 466859A BE 466859D A BE466859D A BE 466859DA BE 466859 A BE466859 A BE 466859A
Authority
BE
Belgium
Application number
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.)
Publication date
Publication of BE466859A publication Critical patent/BE466859A/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
    • H01L21/06—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
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • 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
    • 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
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • H01L21/101—Application of the selenium or tellurium to the foundation plate

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)
  • Thermistors And Varistors (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Manufacture Of Motors, Generators (AREA)
BE466859D 1939-05-26 BE466859A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15716/39A GB529791A (en) 1939-05-26 1939-05-26 Improvements relating to the manufacture of selenium rectifiers

Publications (1)

Publication Number Publication Date
BE466859A true BE466859A (fr) 1900-01-01

Family

ID=10064184

Family Applications (1)

Application Number Title Priority Date Filing Date
BE466859D BE466859A (fr) 1939-05-26

Country Status (6)

Country Link
US (1) US2307474A (fr)
BE (1) BE466859A (fr)
DE (1) DE861283C (fr)
FR (1) FR51098E (fr)
GB (1) GB529791A (fr)
NL (1) NL62477C (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970124C (de) * 1944-01-17 1958-09-04 Siemens Ag Verfahren zur Herstellung von Selengleichrichtern
US2462949A (en) * 1944-05-24 1949-03-01 Hartford Nat Bank & Trust Co Method of treating selenium
US2453763A (en) * 1945-07-07 1948-11-16 Ruben Samuel Selenium rectifier and process for making same
US2559279A (en) * 1947-03-27 1951-07-03 Cie Generale De T S F Manufacture of electroluminescent screens
US2575392A (en) * 1947-12-11 1951-11-20 Vickers Inc Method of annealing a selenium coating
US2766210A (en) * 1949-05-06 1956-10-09 Sylvania Electric Prod Manufacture of selenium elements
US2740925A (en) * 1952-02-18 1956-04-03 Int Rectifier Corp Tellurium rectifier and method of making it
US2858239A (en) * 1956-03-13 1958-10-28 Siemens Ag Method for producing selenium rectifiers
US3077386A (en) * 1958-01-02 1963-02-12 Xerox Corp Process for treating selenium
DE1186555B (de) * 1962-04-07 1965-02-04 Licentia Gmbh Verfahren zur Herstellung von Selengleichrichtern mit hoher Sperrfaehigkeit
KR100563923B1 (ko) * 1998-07-14 2006-08-14 쇼와 덴코 가부시키가이샤 유기 붕산염의 안정화제 및 이를 함유하는 감광성 조성물
CN109273355B (zh) * 2018-06-06 2022-03-01 鹤壁维达科巽电气有限公司 一种硒整流片制备工艺

Also Published As

Publication number Publication date
NL62477C (fr) 1900-01-01
FR51098E (fr) 1941-08-06
GB529791A (en) 1940-11-28
DE861283C (de) 1952-12-29
US2307474A (en) 1943-01-05

Similar Documents

Publication Publication Date Title
AT10830B (fr)
AT12310B (fr)
AT13369B (fr)
AT11700B (fr)
AT11758B (fr)
AT11897B (fr)
AT12663B (fr)
AT11578B (fr)
AT12316B (fr)
AT13472B (fr)
AT12220B (fr)
AT12216B (fr)
AT12212B (fr)
AT12201B (fr)
AT12125B (fr)
AT12024B (fr)
AT11953B (fr)
AT11823B (fr)
AT13070B (fr)
AT11741B (fr)
AT11478B (fr)
AT10847B (fr)
AT10871B (fr)
AT10880B (fr)
AT11435B (fr)