FR948921A - Perfectionnements aux laques pour redresseurs - Google Patents

Perfectionnements aux laques pour redresseurs

Info

Publication number
FR948921A
FR948921A FR948921DA FR948921A FR 948921 A FR948921 A FR 948921A FR 948921D A FR948921D A FR 948921DA FR 948921 A FR948921 A FR 948921A
Authority
FR
France
Prior art keywords
straighteners
refinements
lacquer
lacquer refinements
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)
French (fr)
Inventor
Otto Saslaw
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 FR948921A publication Critical patent/FR948921A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/01—Manufacture or treatment
    • H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
    • H10D48/048—Treatment of the complete device, e.g. by electroforming to form a barrier
    • H10D48/049—Ageing
    • 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
    • H01L21/02623—Liquid deposition
    • H01L21/02625—Liquid deposition using melted 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
    • H01L21/02656—Special treatments
    • H01L21/02664—Aftertreatments
    • H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/01—Manufacture or treatment
    • H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
    • H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
    • H10D48/046—Provision of discrete insulating layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Thermistors And Varistors (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
FR948921D 1942-07-02 1946-11-14 Perfectionnements aux laques pour redresseurs Expired FR948921A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US449529A US2433402A (en) 1942-07-02 1942-07-02 Selenium cell and lacquer therefor
US624946A US2585014A (en) 1942-07-02 1945-10-26 High-voltage rectifier disk

Publications (1)

Publication Number Publication Date
FR948921A true FR948921A (fr) 1949-08-16

Family

ID=27035720

Family Applications (2)

Application Number Title Priority Date Filing Date
FR948921D Expired FR948921A (fr) 1942-07-02 1946-11-14 Perfectionnements aux laques pour redresseurs
FR57502D Expired FR57502E (fr) 1942-07-02 1947-08-05 Perfectionnements aux laques pour redresseurs

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR57502D Expired FR57502E (fr) 1942-07-02 1947-08-05 Perfectionnements aux laques pour redresseurs

Country Status (5)

Country Link
US (2) US2433402A (enEXAMPLES)
BE (1) BE478832A (enEXAMPLES)
DE (1) DE934423C (enEXAMPLES)
FR (2) FR948921A (enEXAMPLES)
GB (2) GB583170A (enEXAMPLES)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE478832A (enEXAMPLES) * 1942-07-02 1900-01-01
US2677714A (en) * 1951-09-21 1954-05-04 Alois Vogt Dr Optical-electrical conversion device comprising a light-permeable metal electrode
BE516590A (enEXAMPLES) * 1951-10-29

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1544809A (en) * 1921-07-02 1925-07-07 Nitrogen Corp Method of treating cellulose compounds
US1521876A (en) * 1923-10-22 1925-01-06 Eastman Kodak Co Process of treating cellulose acetate
FR684097A (fr) * 1929-02-04 1930-06-20 Mode de redressement de courant par contact solide
DE561548C (de) * 1929-11-10 1932-10-15 Siemens Schuckertwerke Akt Ges Plattenfoermiges Trockengleichrichter-Element
USB469610I5 (enEXAMPLES) * 1930-05-15
GB440369A (en) * 1934-06-29 1935-12-30 Gen Electric Co Ltd Improvements in dry plate rectifiers
US2017842A (en) * 1934-11-16 1935-10-22 Harold B Conant Unidirectional current-carrying device and process of producing the same
DE727015C (de) * 1935-02-06 1942-10-24 Philips Patentverwaltung Sperrschichtgleichrichter
NL47694C (enEXAMPLES) * 1935-06-01
BE415723A (enEXAMPLES) * 1935-06-01
DE706048C (de) * 1935-06-01 1941-05-16 Philips Patentverwaltung Elektrodensystem mit unsymmetrischer Leitfaehigkeit
NL79789C (enEXAMPLES) * 1935-10-30 1900-01-01
NL44071C (enEXAMPLES) * 1935-12-03 1900-01-01
US2132869A (en) * 1936-12-15 1938-10-11 Eastman Kodak Co Cellulose acetate lacquers containing oxidized cellulose acetate
US2126765A (en) * 1937-03-04 1938-08-16 Mallory & Co Inc P R Rectifier sealing
US2193610A (en) * 1938-02-17 1940-03-12 Westinghouse Electric & Mfg Co Selenium contact electrode
BE434337A (enEXAMPLES) * 1938-06-07
NL60402C (enEXAMPLES) * 1940-07-03
US2362545A (en) * 1942-01-29 1944-11-14 Bell Telephone Labor Inc Selenium rectifier and method of making it
US2426242A (en) * 1942-07-02 1947-08-26 Internat Telephone & Radio Mfg Lacquer
BE478832A (enEXAMPLES) * 1942-07-02 1900-01-01
BE461544A (enEXAMPLES) * 1943-09-08 1900-01-01
US2452603A (en) * 1944-04-08 1948-11-02 Standard Telephones Cables Ltd Metal contact rectifier
US2459848A (en) * 1945-05-12 1949-01-25 Standard Telephones Cables Ltd Rectifier element

Also Published As

Publication number Publication date
GB630785A (en) 1949-10-21
BE478832A (enEXAMPLES) 1900-01-01
DE934423C (de) 1955-10-20
US2433402A (en) 1947-12-30
FR57502E (fr) 1953-01-29
US2585014A (en) 1952-02-12
GB583170A (en) 1946-12-11

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