FR707923A - Cellule au sélénium - Google Patents
Cellule au séléniumInfo
- Publication number
- FR707923A FR707923A FR707923DA FR707923A FR 707923 A FR707923 A FR 707923A FR 707923D A FR707923D A FR 707923DA FR 707923 A FR707923 A FR 707923A
- Authority
- FR
- France
- Prior art keywords
- selenium cell
- selenium
- cell
- Prior art date
- 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
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 title 1
- 229910052711 selenium Inorganic materials 0.000 title 1
- 239000011669 selenium Substances 0.000 title 1
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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/56—Balancing circuitry switched-on automatically in dependence on automatically-selected lines
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE707923X | 1929-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR707923A true FR707923A (fr) | 1931-07-16 |
Family
ID=6617504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR707923D Expired FR707923A (fr) | 1929-12-19 | 1930-12-18 | Cellule au sélénium |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR707923A (fr) |
-
1930
- 1930-12-18 FR FR707923D patent/FR707923A/fr not_active Expired
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