BE460645A - - Google Patents
Info
- Publication number
- BE460645A BE460645A BE460645DA BE460645A BE 460645 A BE460645 A BE 460645A BE 460645D A BE460645D A BE 460645DA BE 460645 A BE460645 A BE 460645A
- 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
- H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
- H10D48/044—Conversion of the selenium or tellurium to the conductive state
-
- 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
-
- 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
- H10D48/0431—Application of the selenium or tellurium to the foundation plate
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US485383A US2379919A (en) | 1943-05-01 | 1943-05-01 | Manufacture of selenium elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE460645A true BE460645A (OSRAM) |
Family
ID=23927941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE460645D BE460645A (OSRAM) | 1943-05-01 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2379919A (OSRAM) |
| BE (1) | BE460645A (OSRAM) |
| FR (1) | FR938169A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE475134A (OSRAM) * | 1943-10-26 | |||
| GB582546A (en) * | 1944-05-05 | 1946-11-20 | Standard Telephones Cables Ltd | Manufacture of selenium products |
| NL81435C (OSRAM) * | 1950-09-18 | |||
| US2749596A (en) * | 1952-01-04 | 1956-06-12 | Robert G Breckenridge | Method of making titanium dioxide rectifiers |
| US3420688A (en) * | 1965-05-26 | 1969-01-07 | Barnes Eng Co | Method of producing immersed bolometers |
-
0
- BE BE460645D patent/BE460645A/xx unknown
-
1943
- 1943-05-01 US US485383A patent/US2379919A/en not_active Expired - Lifetime
-
1946
- 1946-03-14 FR FR938169D patent/FR938169A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2379919A (en) | 1945-07-10 |
| FR938169A (fr) | 1948-09-07 |