BE478832A - - Google Patents
Info
- Publication number
- BE478832A BE478832A BE478832DA BE478832A BE 478832 A BE478832 A BE 478832A BE 478832D A BE478832D A BE 478832DA BE 478832 A BE478832 A BE 478832A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- H10D48/048—Treatment of the complete device, e.g. by electroforming to form a barrier
- H10D48/049—Ageing
-
- 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
- H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
- H10D48/046—Provision of discrete insulating layers
-
- H10P14/263—
-
- H10P14/3402—
-
- H10P14/3802—
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US449529A US2433402A (en) | 1942-07-02 | 1942-07-02 | Selenium cell and lacquer therefor |
| US624946A US2585014A (en) | 1942-07-02 | 1945-10-26 | High-voltage rectifier disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE478832A true BE478832A (cg-RX-API-DMAC10.html) | 1900-01-01 |
Family
ID=27035720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE478832D BE478832A (cg-RX-API-DMAC10.html) | 1942-07-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2433402A (cg-RX-API-DMAC10.html) |
| BE (1) | BE478832A (cg-RX-API-DMAC10.html) |
| DE (1) | DE934423C (cg-RX-API-DMAC10.html) |
| FR (2) | FR948921A (cg-RX-API-DMAC10.html) |
| GB (2) | GB583170A (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE478832A (cg-RX-API-DMAC10.html) * | 1942-07-02 | 1900-01-01 | ||
| US2677714A (en) * | 1951-09-21 | 1954-05-04 | Alois Vogt Dr | Optical-electrical conversion device comprising a light-permeable metal electrode |
| BE515174A (cg-RX-API-DMAC10.html) * | 1951-10-29 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1544809A (en) * | 1921-07-02 | 1925-07-07 | Nitrogen Corp | Method of treating cellulose compounds |
| US1521876A (en) * | 1923-10-22 | 1925-01-06 | Eastman Kodak Co | Process of treating cellulose acetate |
| FR684097A (fr) * | 1929-02-04 | 1930-06-20 | Mode de redressement de courant par contact solide | |
| DE561548C (de) * | 1929-11-10 | 1932-10-15 | Siemens Schuckertwerke Akt Ges | Plattenfoermiges Trockengleichrichter-Element |
| USB469610I5 (cg-RX-API-DMAC10.html) * | 1930-05-15 | |||
| GB440369A (en) * | 1934-06-29 | 1935-12-30 | Gen Electric Co Ltd | Improvements in dry plate rectifiers |
| US2017842A (en) * | 1934-11-16 | 1935-10-22 | Harold B Conant | Unidirectional current-carrying device and process of producing the same |
| DE727015C (de) * | 1935-02-06 | 1942-10-24 | Philips Patentverwaltung | Sperrschichtgleichrichter |
| DE706048C (de) * | 1935-06-01 | 1941-05-16 | Philips Patentverwaltung | Elektrodensystem mit unsymmetrischer Leitfaehigkeit |
| NL47694C (cg-RX-API-DMAC10.html) * | 1935-06-01 | |||
| BE415723A (cg-RX-API-DMAC10.html) * | 1935-06-01 | |||
| NL48107C (cg-RX-API-DMAC10.html) * | 1935-10-30 | 1900-01-01 | ||
| NL44071C (cg-RX-API-DMAC10.html) * | 1935-12-03 | 1900-01-01 | ||
| US2132869A (en) * | 1936-12-15 | 1938-10-11 | Eastman Kodak Co | Cellulose acetate lacquers containing oxidized cellulose acetate |
| US2126765A (en) * | 1937-03-04 | 1938-08-16 | Mallory & Co Inc P R | Rectifier sealing |
| US2193610A (en) * | 1938-02-17 | 1940-03-12 | Westinghouse Electric & Mfg Co | Selenium contact electrode |
| BE434337A (cg-RX-API-DMAC10.html) * | 1938-06-07 | |||
| BE442069A (cg-RX-API-DMAC10.html) * | 1940-07-03 | |||
| US2362545A (en) * | 1942-01-29 | 1944-11-14 | Bell Telephone Labor Inc | Selenium rectifier and method of making it |
| US2426242A (en) * | 1942-07-02 | 1947-08-26 | Internat Telephone & Radio Mfg | Lacquer |
| BE478832A (cg-RX-API-DMAC10.html) * | 1942-07-02 | 1900-01-01 | ||
| BE461544A (cg-RX-API-DMAC10.html) * | 1943-09-08 | 1900-01-01 | ||
| US2452603A (en) * | 1944-04-08 | 1948-11-02 | Standard Telephones Cables Ltd | Metal contact rectifier |
| US2459848A (en) * | 1945-05-12 | 1949-01-25 | Standard Telephones Cables Ltd | Rectifier element |
-
0
- BE BE478832D patent/BE478832A/xx unknown
-
1942
- 1942-07-02 US US449529A patent/US2433402A/en not_active Expired - Lifetime
-
1943
- 1943-06-25 GB GB10276/43A patent/GB583170A/en not_active Expired
-
1945
- 1945-10-26 US US624946A patent/US2585014A/en not_active Expired - Lifetime
-
1946
- 1946-09-27 GB GB28958/46A patent/GB630785A/en not_active Expired
- 1946-11-14 FR FR948921D patent/FR948921A/fr not_active Expired
-
1947
- 1947-08-05 FR FR57502D patent/FR57502E/fr not_active Expired
-
1950
- 1950-10-01 DE DEF4304A patent/DE934423C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB630785A (en) | 1949-10-21 |
| US2433402A (en) | 1947-12-30 |
| FR948921A (fr) | 1949-08-16 |
| GB583170A (en) | 1946-12-11 |
| DE934423C (de) | 1955-10-20 |
| US2585014A (en) | 1952-02-12 |
| FR57502E (fr) | 1953-01-29 |