FR854338A - Procédé de fabrication de redresseurs au sélénium - Google Patents
Procédé de fabrication de redresseurs au séléniumInfo
- Publication number
- FR854338A FR854338A FR854338DA FR854338A FR 854338 A FR854338 A FR 854338A FR 854338D A FR854338D A FR 854338DA FR 854338 A FR854338 A FR 854338A
- Authority
- FR
- France
- Prior art keywords
- manufacturing process
- selenium rectifiers
- rectifiers
- selenium
- manufacturing
- 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
Links
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052711 selenium Inorganic materials 0.000 title 1
- 239000011669 selenium Substances 0.000 title 1
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
-
- 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
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
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)
- Coating By Spraying Or Casting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2229807X | 1938-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR854338A true FR854338A (fr) | 1940-04-10 |
Family
ID=7991324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR854338D Expired FR854338A (fr) | 1938-05-07 | 1939-05-05 | Procédé de fabrication de redresseurs au sélénium |
Country Status (3)
Country | Link |
---|---|
US (1) | US2229807A (enrdf_load_stackoverflow) |
FR (1) | FR854338A (enrdf_load_stackoverflow) |
NL (2) | NL50435C (enrdf_load_stackoverflow) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2484204A (en) * | 1942-07-25 | 1949-10-11 | Westinghouse Electric Corp | Selenium rectifier |
BE469234A (enrdf_load_stackoverflow) * | 1943-02-15 | 1900-01-01 | ||
US2437995A (en) * | 1943-11-10 | 1948-03-16 | Westinghouse Electric Corp | Selenium rectifiers |
FR958639A (enrdf_load_stackoverflow) * | 1945-09-22 | 1950-03-15 | ||
US2479446A (en) * | 1946-05-10 | 1949-08-16 | Westinghouse Electric Corp | Method of manufacturing small current selenium rectifiers |
NL273325A (enrdf_load_stackoverflow) * | 1961-04-08 |
-
0
- NL NL93207D patent/NL93207C/xx active
- NL NL50435D patent/NL50435C/xx active
-
1939
- 1939-05-05 FR FR854338D patent/FR854338A/fr not_active Expired
- 1939-05-31 US US276646A patent/US2229807A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL93207C (enrdf_load_stackoverflow) | 1900-01-01 |
US2229807A (en) | 1941-01-28 |
NL50435C (enrdf_load_stackoverflow) | 1900-01-01 |
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