BE450243A - - Google Patents
Info
- Publication number
- BE450243A BE450243A BE450243DA BE450243A BE 450243 A BE450243 A BE 450243A BE 450243D A BE450243D A BE 450243DA BE 450243 A BE450243 A BE 450243A
- 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
-
- 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
- H10D48/047—Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied to foundation plates
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR241523X | 1942-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE450243A true BE450243A (OSRAM) |
Family
ID=8883307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE450243D BE450243A (OSRAM) | 1942-04-25 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE450243A (OSRAM) |
| CH (1) | CH241523A (OSRAM) |
| FR (1) | FR960688A (OSRAM) |
-
0
- FR FR960688D patent/FR960688A/fr not_active Expired
- BE BE450243D patent/BE450243A/xx unknown
-
1943
- 1943-04-21 CH CH241523D patent/CH241523A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH241523A (fr) | 1946-03-15 |
| FR960688A (OSRAM) | 1950-04-22 |