BE436338A - - Google Patents
Info
- Publication number
- BE436338A BE436338A BE436338DA BE436338A BE 436338 A BE436338 A BE 436338A BE 436338D A BE436338D A BE 436338DA BE 436338 A BE436338 A BE 436338A
- Authority
- BE
- Belgium
Links
Classifications
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- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. 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
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- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/06—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. 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
- H01L21/108—Provision of discrete insulating layers, i.e. non-genetic barrier layers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/42—Grouping of primary cells into batteries
- H01M6/46—Grouping of primary cells into batteries of flat cells
- H01M6/48—Grouping of primary cells into batteries of flat cells with bipolar electrodes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2223203X | 1938-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE436338A true BE436338A (fr) |
Family
ID=7990963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE436338D BE436338A (fr) | 1938-09-09 |
Country Status (4)
Country | Link |
---|---|
US (1) | US2223203A (fr) |
BE (1) | BE436338A (fr) |
FR (1) | FR886506A (fr) |
NL (2) | NL57635C (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE970900C (de) * | 1944-05-24 | 1958-11-13 | Standard Elek K Lorenz Ag | Verfahren zur Herstellung unipolarer Leiter mit Selen oder Selenverbindungen als Halbleiter |
NL66146C (fr) * | 1944-08-08 | 1900-01-01 | ||
BE465046A (fr) * | 1944-09-02 | 1900-01-01 | ||
BE474674A (fr) * | 1945-05-12 | |||
FR1067783A (fr) * | 1951-12-18 | 1954-06-18 | Int Standard Electric Corp | Surface redresseuse comportant du silicium ou du germanium |
US2858239A (en) * | 1956-03-13 | 1958-10-28 | Siemens Ag | Method for producing selenium rectifiers |
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0
- NL NL95164D patent/NL95164C/xx active
- BE BE436338D patent/BE436338A/xx unknown
- NL NL57635D patent/NL57635C/xx active
-
1939
- 1939-09-07 US US293812A patent/US2223203A/en not_active Expired - Lifetime
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1942
- 1942-10-05 FR FR886506D patent/FR886506A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL95164C (fr) | |
US2223203A (en) | 1940-11-26 |
NL57635C (fr) | |
FR886506A (fr) | 1943-10-18 |