NL45637C - - Google Patents
Info
- Publication number
- NL45637C NL45637C NL45637DA NL45637C NL 45637 C NL45637 C NL 45637C NL 45637D A NL45637D A NL 45637DA NL 45637 C NL45637 C NL 45637C
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- H10D48/042—Preparation of foundation plates
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- H10P14/263—
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- H10P14/2923—
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- H10P14/3206—
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- H10P14/3241—
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- H10P14/3251—
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- H10P14/3402—
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE471390X | 1935-06-07 | ||
| DE2109879X | 1935-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL45637C true NL45637C (en:Method) | 1900-01-01 |
Family
ID=32031404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL45637D NL45637C (en:Method) | 1935-06-07 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2109879A (en:Method) |
| AT (1) | AT149626B (en:Method) |
| BE (1) | BE415725A (en:Method) |
| CH (1) | CH191661A (en:Method) |
| DK (1) | DK54032C (en:Method) |
| FR (1) | FR807072A (en:Method) |
| GB (1) | GB471390A (en:Method) |
| NL (1) | NL45637C (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE961733C (de) * | 1939-01-17 | 1957-04-11 | Aeg | Verfahren zum Herstellen elektrisch unsymmetrisch leitender Elemente mit einem Halbleiter wie Selen |
| BE534381A (en:Method) * | 1939-01-22 | |||
| US2524270A (en) * | 1945-09-27 | 1950-10-03 | Sylvania Electric Prod | Selenium rectifier |
| US2629672A (en) * | 1949-07-07 | 1953-02-24 | Bell Telephone Labor Inc | Method of making semiconductive translating devices |
| DE972120C (de) * | 1950-09-24 | 1959-05-27 | Siemens Ag | Verfahren zur Herstellung eines Selengleichrichters der Freiflaechenbauart |
| DE1086822B (de) * | 1952-07-31 | 1960-08-11 | Anna Luise Falkenthal Geb Broe | Fotoelement mit Vorderwandeffekt |
| US3013328A (en) * | 1954-10-22 | 1961-12-19 | Gen Electric | Method of forming a conductive film |
| US2875103A (en) * | 1956-06-07 | 1959-02-24 | Westinghouse Brake And Sigual | Method of manufacturing selenium rectifiers |
| US3226610A (en) * | 1962-03-01 | 1965-12-28 | Jr George G Harman | Constant-current semiconductor device |
-
0
- NL NL45637D patent/NL45637C/xx active
- BE BE415725D patent/BE415725A/xx unknown
-
1936
- 1936-05-26 CH CH191661D patent/CH191661A/de unknown
- 1936-05-30 AT AT149626D patent/AT149626B/de active
- 1936-05-30 DK DK54032D patent/DK54032C/da active
- 1936-06-05 FR FR807072D patent/FR807072A/fr not_active Expired
- 1936-06-06 GB GB15916/36A patent/GB471390A/en not_active Expired
- 1936-12-30 US US118206A patent/US2109879A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2109879A (en) | 1938-03-01 |
| AT149626B (de) | 1937-05-10 |
| BE415725A (en:Method) | 1900-01-01 |
| DK54032C (da) | 1937-12-20 |
| FR807072A (fr) | 1937-01-04 |
| GB471390A (en) | 1937-09-03 |
| CH191661A (de) | 1937-06-30 |