CH334114A - Verfahren zur Herstellung von Selen-Trockengleichrichtern - Google Patents
Verfahren zur Herstellung von Selen-TrockengleichrichternInfo
- Publication number
- CH334114A CH334114A CH334114DA CH334114A CH 334114 A CH334114 A CH 334114A CH 334114D A CH334114D A CH 334114DA CH 334114 A CH334114 A CH 334114A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacture
- selenium rectifiers
- dry selenium
- dry
- rectifiers
- Prior art date
Links
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 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
- H01L21/10—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
- H01L21/105—Treatment of the surface of the selenium or tellurium layer after having been made conductive
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)
- Physical Vapour Deposition (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES36543A DE1101626B (de) | 1953-11-30 | 1953-11-30 | Verfahren zur Herstellung von Selen-Gleichrichtern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH334114A true CH334114A (de) | 1958-11-15 |
Family
ID=7482253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH334114D CH334114A (de) | 1953-11-30 | 1954-11-23 | Verfahren zur Herstellung von Selen-Trockengleichrichtern |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH334114A (de) |
| DE (1) | DE1101626B (de) |
| FR (1) | FR1113535A (de) |
| GB (1) | GB791053A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB937151A (en) * | 1961-03-14 | 1963-09-18 | Westinghouse Brake & Signal | Method of manufacturing selenium rectifiers and rectifiers manufactured thereby |
| DE1186555B (de) * | 1962-04-07 | 1965-02-04 | Licentia Gmbh | Verfahren zur Herstellung von Selengleichrichtern mit hoher Sperrfaehigkeit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT153134B (de) * | 1936-06-13 | 1938-04-11 | Aeg | Verfahren zur Herstellung von Trockenplattengleichrichtern. |
| DE820318C (de) * | 1948-10-02 | 1951-11-08 | Siemens & Halske A G | Selenkoerper, insbesondere fuer Trockengleichrichter, Fotoelemente und lichtempfindliche Widerstandszellen |
-
1953
- 1953-11-30 DE DES36543A patent/DE1101626B/de active Pending
-
1954
- 1954-11-02 GB GB3169954A patent/GB791053A/en not_active Expired
- 1954-11-17 FR FR1113535D patent/FR1113535A/fr not_active Expired
- 1954-11-23 CH CH334114D patent/CH334114A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1113535A (fr) | 1956-03-30 |
| DE1101626B (de) | 1961-03-09 |
| GB791053A (en) | 1958-02-19 |
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