GB1500473A - Method of making a light activated semiconductor controlled rectifier - Google Patents
Method of making a light activated semiconductor controlled rectifierInfo
- Publication number
- GB1500473A GB1500473A GB10923/76A GB1092376A GB1500473A GB 1500473 A GB1500473 A GB 1500473A GB 10923/76 A GB10923/76 A GB 10923/76A GB 1092376 A GB1092376 A GB 1092376A GB 1500473 A GB1500473 A GB 1500473A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- major surface
- light
- controlled rectifier
- mask
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2817—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using reflective elements to split or combine optical signals
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4295—Coupling light guides with opto-electronic elements coupling with semiconductor devices activated by light through the light guide, e.g. thyristors, phototransistors
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Weting (AREA)
- Thyristors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/561,732 US3991460A (en) | 1973-08-29 | 1975-03-25 | Method of making a light activated semiconductor controlled rectifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1500473A true GB1500473A (en) | 1978-02-08 |
Family
ID=24243197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10923/76A Expired GB1500473A (en) | 1975-03-25 | 1976-03-18 | Method of making a light activated semiconductor controlled rectifier |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS51122390A (enrdf_load_stackoverflow) |
| BE (1) | BE839851A (enrdf_load_stackoverflow) |
| CA (1) | CA1042534A (enrdf_load_stackoverflow) |
| DE (1) | DE2612551A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2305856A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1500473A (enrdf_load_stackoverflow) |
| IN (1) | IN143215B (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1339543A (fr) * | 1962-06-08 | 1963-10-11 | Europ Des Semi Conducteurs Soc | Cellule photovoltaïque à haut rendement |
| US3487223A (en) * | 1968-07-10 | 1969-12-30 | Us Air Force | Multiple internal reflection structure in a silicon detector which is obtained by sandblasting |
| US3590344A (en) * | 1969-06-20 | 1971-06-29 | Westinghouse Electric Corp | Light activated semiconductor controlled rectifier |
| US3830665A (en) * | 1972-12-07 | 1974-08-20 | Motorola Inc | Method for delineating semiconductor junctions |
-
1976
- 1976-02-10 IN IN242/CAL/1976A patent/IN143215B/en unknown
- 1976-03-02 CA CA246,903A patent/CA1042534A/en not_active Expired
- 1976-03-18 GB GB10923/76A patent/GB1500473A/en not_active Expired
- 1976-03-22 BE BE1007270A patent/BE839851A/xx unknown
- 1976-03-23 FR FR7608368A patent/FR2305856A1/fr not_active Withdrawn
- 1976-03-24 DE DE19762612551 patent/DE2612551A1/de not_active Withdrawn
- 1976-03-25 JP JP51032074A patent/JPS51122390A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS51122390A (en) | 1976-10-26 |
| CA1042534A (en) | 1978-11-14 |
| JPS5410838B2 (enrdf_load_stackoverflow) | 1979-05-10 |
| DE2612551A1 (de) | 1976-10-07 |
| FR2305856A1 (fr) | 1976-10-22 |
| IN143215B (enrdf_load_stackoverflow) | 1977-10-15 |
| BE839851A (fr) | 1976-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |