CH298654A - Selengleichrichter. - Google Patents
Selengleichrichter.Info
- Publication number
- CH298654A CH298654A CH298654DA CH298654A CH 298654 A CH298654 A CH 298654A CH 298654D A CH298654D A CH 298654DA CH 298654 A CH298654 A CH 298654A
- Authority
- CH
- Switzerland
- Prior art keywords
- selenium rectifier
- selenium
- rectifier
- Prior art date
Links
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title 1
- 229910052711 selenium Inorganic materials 0.000 title 1
- 239000011669 selenium Substances 0.000 title 1
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
- H01L21/12—Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE298654X | 1942-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH298654A true CH298654A (de) | 1954-05-15 |
Family
ID=6091071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH298654D CH298654A (de) | 1942-07-30 | 1943-07-22 | Selengleichrichter. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE451491A (de) |
CH (1) | CH298654A (de) |
FR (1) | FR897316A (de) |
-
0
- BE BE451491D patent/BE451491A/xx unknown
-
1943
- 1943-07-22 CH CH298654D patent/CH298654A/de unknown
- 1943-08-18 FR FR897316D patent/FR897316A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR897316A (fr) | 1945-03-19 |
BE451491A (de) |
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