GB1368843A - Photosensitive semiconductor device - Google Patents
Photosensitive semiconductor deviceInfo
- Publication number
- GB1368843A GB1368843A GB1515472A GB1515472A GB1368843A GB 1368843 A GB1368843 A GB 1368843A GB 1515472 A GB1515472 A GB 1515472A GB 1515472 A GB1515472 A GB 1515472A GB 1368843 A GB1368843 A GB 1368843A
- Authority
- GB
- United Kingdom
- Prior art keywords
- semiconductor device
- photosensitive semiconductor
- anode
- light activated
- activated thyristor
- 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
- 230000035945 sensitivity Effects 0.000 abstract 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
- 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
- H10F30/21—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 the devices being sensitive to infrared, visible or ultraviolet radiation
- H10F30/26—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 the devices being sensitive to infrared, visible or ultraviolet radiation the devices having three or more potential barriers, e.g. photothyristors
- H10F30/263—Photothyristors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/10—Auxiliary devices for switching or interrupting
- H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
- H02M1/092—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices the control signals being transmitted optically
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Thyristors (AREA)
- Power Conversion In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023271 | 1971-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1368843A true GB1368843A (en) | 1974-10-02 |
Family
ID=12021418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1515472A Expired GB1368843A (en) | 1971-04-01 | 1972-03-30 | Photosensitive semiconductor device |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU449040B2 (enrdf_load_stackoverflow) |
| CA (1) | CA967274A (enrdf_load_stackoverflow) |
| DE (1) | DE2215168A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2132286B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1368843A (enrdf_load_stackoverflow) |
| NL (1) | NL7204333A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3832732A (en) * | 1973-01-11 | 1974-08-27 | Westinghouse Electric Corp | Light-activated lateral thyristor and ac switch |
-
1972
- 1972-03-28 DE DE19722215168 patent/DE2215168A1/de active Pending
- 1972-03-30 NL NL7204333A patent/NL7204333A/xx unknown
- 1972-03-30 GB GB1515472A patent/GB1368843A/en not_active Expired
- 1972-03-30 FR FR7211351A patent/FR2132286B1/fr not_active Expired
- 1972-04-04 AU AU40697/72A patent/AU449040B2/en not_active Expired
- 1972-04-04 CA CA138,836A patent/CA967274A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2132286A1 (enrdf_load_stackoverflow) | 1972-11-17 |
| AU4069772A (en) | 1973-10-11 |
| CA967274A (en) | 1975-05-06 |
| DE2215168A1 (de) | 1972-10-19 |
| NL7204333A (enrdf_load_stackoverflow) | 1972-10-03 |
| FR2132286B1 (enrdf_load_stackoverflow) | 1976-08-06 |
| AU449040B2 (en) | 1974-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU456731B2 (en) | Electroluminescent semiconductor device containing current controlling rectifying device | |
| SE392533B (sv) | Tryckreglerings- och kontrollanordning | |
| CA968836A (en) | Pressure sensitive stepping switches | |
| BE785888A (fr) | Dispositifs d'actionnement | |
| GB1368843A (en) | Photosensitive semiconductor device | |
| MY6900240A (en) | Divided base four-layer semiconductor device | |
| AU456735B2 (en) | An annular fluidic control device | |
| CA972076A (en) | Bidirectional thyristor having high gate sensitivity | |
| SU508854A1 (ru) | Устройство контрол состо ни тиристоров | |
| CA966573A (en) | Semiconductor device having an electroluminescent diode | |
| GB1348431A (en) | Pressure sensitive switch unit | |
| CA878171A (en) | Negative resistance semiconductor device having a pinipin zone structure | |
| CA875241A (en) | Switching device including silicon and carbon | |
| AU275508B2 (en) | Polypeptide having nonspecific immunity action | |
| CA956000A (en) | Current control device | |
| CA871898A (en) | Semiconductor device and circuit | |
| CA881184A (en) | Semi-conductor device having two voltage sensitive capacitor diodes arranged back to back | |
| AU2550262A (en) | Polypeptide having nonspecific immunity action | |
| CA653160A (en) | Microminiature semiconductor device | |
| CA888984A (en) | Fet device with guard ring and fabrication method therefor | |
| CA863059A (en) | Proximity detection device | |
| CA636576A (en) | Fluid responsive valve and switch | |
| CA666889A (en) | Opaque glass and semiconductive device made therefrom | |
| CA666888A (en) | Opaque glass and semiconductive device made therefrom | |
| CA876172A (en) | COPOLYMERS OF PERFLUOROALKYL-.alpha.-TRIFLUOROMETHACRYLATES |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PE20 | Patent expired after termination of 20 years |