FR1048527A - Dispositifs semi-conducteurs photo-électriques - Google Patents
Dispositifs semi-conducteurs photo-électriquesInfo
- Publication number
- FR1048527A FR1048527A FR1048527DA FR1048527A FR 1048527 A FR1048527 A FR 1048527A FR 1048527D A FR1048527D A FR 1048527DA FR 1048527 A FR1048527 A FR 1048527A
- Authority
- FR
- France
- Prior art keywords
- semiconductor devices
- photoelectric semiconductor
- photoelectric
- devices
- semiconductor
- 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
- 239000004065 semiconductor 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
- H10F99/00—Subject matter not provided for in other groups of this subclass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/24—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil having light-sensitive input
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- 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
- H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US300403XA | 1951-03-21 | 1951-03-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1048527A true FR1048527A (fr) | 1953-12-22 |
Family
ID=21852222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1048527D Expired FR1048527A (fr) | 1951-03-21 | 1951-09-27 | Dispositifs semi-conducteurs photo-électriques |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE508655A (enrdf_load_stackoverflow) |
| CH (1) | CH300403A (enrdf_load_stackoverflow) |
| FR (1) | FR1048527A (enrdf_load_stackoverflow) |
| GB (1) | GB710804A (enrdf_load_stackoverflow) |
| NL (1) | NL165648C (enrdf_load_stackoverflow) |
-
0
- BE BE508655D patent/BE508655A/xx unknown
- NL NL7013640.A patent/NL165648C/xx active
-
1951
- 1951-09-27 FR FR1048527D patent/FR1048527A/fr not_active Expired
-
1952
- 1952-03-20 CH CH300403D patent/CH300403A/de unknown
- 1952-03-21 GB GB7320/52A patent/GB710804A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL165648C (nl) | |
| GB710804A (en) | 1954-06-16 |
| CH300403A (de) | 1954-07-31 |
| BE508655A (enrdf_load_stackoverflow) |
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