FR1139934A - Redresseur au sélénium à couche d'arrêt artificielle - Google Patents

Redresseur au sélénium à couche d'arrêt artificielle

Info

Publication number
FR1139934A
FR1139934A FR1139934DA FR1139934A FR 1139934 A FR1139934 A FR 1139934A FR 1139934D A FR1139934D A FR 1139934DA FR 1139934 A FR1139934 A FR 1139934A
Authority
FR
France
Prior art keywords
stop layer
selenium rectifier
artificial stop
layer selenium
artificial
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
Other languages
English (en)
Inventor
Donald W Black
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1139934A publication Critical patent/FR1139934A/fr
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
    • H01L21/10—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
    • H01L21/04—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
    • H01L21/108—Provision of discrete insulating layers, i.e. non-genetic barrier layers

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)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Physical Vapour Deposition (AREA)
  • Thermistors And Varistors (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Laminated Bodies (AREA)
FR1139934D 1954-11-29 1955-11-29 Redresseur au sélénium à couche d'arrêt artificielle Expired FR1139934A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US471900A US2724079A (en) 1954-11-29 1954-11-29 Artificial barrier layer selenium rectifier
DEST11766A DE1025527B (de) 1954-11-29 1956-10-05 Selengleichrichter mit leitfaehigkeitserhoehenden Zusaetzen in der Selenschicht
DEST11781A DE1181822B (de) 1954-11-29 1956-10-11 Verfahren zur Herstellung von Selen-gleichrichtern

Publications (1)

Publication Number Publication Date
FR1139934A true FR1139934A (fr) 1957-07-08

Family

ID=27212391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139934D Expired FR1139934A (fr) 1954-11-29 1955-11-29 Redresseur au sélénium à couche d'arrêt artificielle

Country Status (7)

Country Link
US (2) US2724079A (fr)
BE (3) BE561366A (fr)
CH (2) CH346949A (fr)
DE (2) DE1025527B (fr)
FR (1) FR1139934A (fr)
GB (2) GB831458A (fr)
NL (3) NL221258A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073483A1 (fr) * 1969-12-19 1971-10-01 Semikron Gleichrichterbau

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243293A (en) * 1965-03-26 1966-03-29 Xerox Corp Plate for electrostatic electro-photography
GB1435537A (en) * 1973-06-19 1976-05-12 Standard Telephones Cables Ltd Rectifier

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USB469610I5 (fr) * 1930-05-15
BE473354A (fr) * 1946-05-21
DE820318C (de) * 1948-10-02 1951-11-08 Siemens & Halske A G Selenkoerper, insbesondere fuer Trockengleichrichter, Fotoelemente und lichtempfindliche Widerstandszellen
US2659846A (en) * 1951-05-15 1953-11-17 Int Rectifier Corp Selenium element and method of making it
US2758265A (en) * 1951-08-29 1956-08-07 Itt Selenium rectifiers
BE540436A (fr) * 1951-10-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073483A1 (fr) * 1969-12-19 1971-10-01 Semikron Gleichrichterbau

Also Published As

Publication number Publication date
NL221258A (fr)
NL221515A (fr)
US2956218A (en) 1960-10-11
BE561533A (fr)
CH346949A (de) 1960-06-15
US2724079A (en) 1955-11-15
GB833894A (en) 1960-05-04
GB831458A (en) 1960-03-30
NL106216C (fr)
BE561366A (fr)
BE543179A (fr)
CH360131A (de) 1962-02-15
DE1181822B (de) 1964-11-19
DE1025527B (de) 1958-03-06

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