FR724845A - Current rectifier - Google Patents
Current rectifierInfo
- Publication number
- FR724845A FR724845A FR724845DA FR724845A FR 724845 A FR724845 A FR 724845A FR 724845D A FR724845D A FR 724845DA FR 724845 A FR724845 A FR 724845A
- Authority
- FR
- France
- Prior art keywords
- current rectifier
- rectifier
- current
- 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
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
- H01L21/16—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 cuprous oxide or cuprous iodide
-
- 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
- H01L21/18—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 elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/185—Joining of semiconductor bodies for junction formation
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)
- Silicon Compounds (AREA)
- Thermistors And Varistors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR610126X | 1930-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR724845A true FR724845A (en) | 1932-05-03 |
Family
ID=8977193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR724845D Expired FR724845A (en) | 1930-12-30 | 1930-12-30 | Current rectifier |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE383310A (en) |
DE (1) | DE610126C (en) |
FR (1) | FR724845A (en) |
GB (1) | GB373849A (en) |
NL (1) | NL35820C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1000532B (en) * | 1953-12-03 | 1957-01-10 | Siemens Ag | High-current selenium rectifier arrangement with external cooling, especially for resistance welding machines |
NL246765A (en) * | 1958-12-23 |
-
0
- NL NL35820D patent/NL35820C/xx active
- BE BE383310D patent/BE383310A/xx unknown
-
1930
- 1930-12-30 FR FR724845D patent/FR724845A/en not_active Expired
-
1931
- 1931-07-25 DE DEA62836D patent/DE610126C/en not_active Expired
- 1931-07-29 GB GB21708/31A patent/GB373849A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE610126C (en) | 1935-03-06 |
GB373849A (en) | 1932-06-02 |
NL35820C (en) | |
BE383310A (en) |
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