FR742397A - - Google Patents
Info
- Publication number
- FR742397A FR742397A FR742397DA FR742397A FR 742397 A FR742397 A FR 742397A FR 742397D A FR742397D A FR 742397DA FR 742397 A FR742397 A FR 742397A
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742397A true FR742397A (xx) | 1933-03-04 |
Family
ID=1546802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742397D Expired FR742397A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742397A (xx) |
-
0
- FR FR742397D patent/FR742397A/fr not_active Expired