BE1002672A3 - Interrupteur electronique comprenant un semi-conducteur photosensible. - Google Patents
Interrupteur electronique comprenant un semi-conducteur photosensible. Download PDFInfo
- Publication number
- BE1002672A3 BE1002672A3 BE9000288A BE9000288A BE1002672A3 BE 1002672 A3 BE1002672 A3 BE 1002672A3 BE 9000288 A BE9000288 A BE 9000288A BE 9000288 A BE9000288 A BE 9000288A BE 1002672 A3 BE1002672 A3 BE 1002672A3
- Authority
- BE
- Belgium
- Prior art keywords
- electronic switch
- photosensitive semiconductor
- weight
- semiconductor
- photosensitive
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title abstract 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052711 selenium Inorganic materials 0.000 abstract 1
- 239000011669 selenium Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/12—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
- H01L31/16—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources
- H01L31/161—Semiconductor device sensitive to radiation without a potential-jump or surface barrier, e.g. photoresistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0256—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by the material
- H01L31/0264—Inorganic materials
- H01L31/0296—Inorganic materials including, apart from doping material or other impurities, only AIIBVI compounds, e.g. CdS, ZnS, HgCdTe
- H01L31/02966—Inorganic materials including, apart from doping material or other impurities, only AIIBVI compounds, e.g. CdS, ZnS, HgCdTe including ternary compounds, e.g. HgCdTe
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0256—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by the material
- H01L31/0264—Inorganic materials
- H01L31/032—Inorganic materials including, apart from doping materials or other impurities, only compounds not provided for in groups H01L31/0272 - H01L31/0312
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/0248—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies
- H01L31/0352—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their shape or by the shapes, relative sizes or disposition of the semiconductor regions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/09—Devices sensitive to infrared, visible or ultraviolet radiation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/12—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
- H01L31/16—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources
- H01L31/161—Semiconductor device sensitive to radiation without a potential-jump or surface barrier, e.g. photoresistors
- H01L31/162—Semiconductor device sensitive to radiation without a potential-jump or surface barrier, e.g. photoresistors the light source being a semiconductor device with at least one potential-jump barrier or surface barrier, e.g. a light emitting diode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1828—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof the active layers comprising only AIIBVI compounds, e.g. CdS, ZnS, CdTe
- H01L31/1836—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof the active layers comprising only AIIBVI compounds, e.g. CdS, ZnS, CdTe comprising a growth substrate not being an AIIBVI compound
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Optics & Photonics (AREA)
- Light Receiving Elements (AREA)
- Photoreceptors In Electrophotography (AREA)
- Photovoltaic Devices (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
- Liquid Crystal (AREA)
- Push-Button Switches (AREA)
- Manufacture Of Switches (AREA)
Abstract
Un interrupteur électronique comprend un semi-conducteur photosensible et une source de lumière qui, lorsqu'elle est actionnée, éclaire le semi-conducteur et permet à ce dernier de devenir conducteur, le semi-conducteur photosensible étant un mélange fritté comprenant de 63 à 74 % en poids de cadmium, de 16 à 24 % en poids de sélénium, de 8 à 14 % en poids de soufre, de 0,1 à 1 % en poids de chlore et de 0,005 à 0,1 % de cuivre.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB898905910A GB8905910D0 (en) | 1989-03-15 | 1989-03-15 | Photosensitive semiconductor,method for making same and electronic switch comprising same |
Publications (1)
Publication Number | Publication Date |
---|---|
BE1002672A3 true BE1002672A3 (fr) | 1991-04-30 |
Family
ID=10653354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE9000288A BE1002672A3 (fr) | 1989-03-15 | 1990-03-14 | Interrupteur electronique comprenant un semi-conducteur photosensible. |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPH02292874A (fr) |
KR (1) | KR900015360A (fr) |
AU (1) | AU626391B2 (fr) |
BE (1) | BE1002672A3 (fr) |
CA (1) | CA2012110A1 (fr) |
DE (1) | DE4007979A1 (fr) |
ES (1) | ES2021503A6 (fr) |
FR (1) | FR2644629A1 (fr) |
GB (2) | GB8905910D0 (fr) |
IT (1) | IT1241191B (fr) |
ZA (1) | ZA902005B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9018957D0 (en) * | 1990-08-31 | 1990-10-17 | Champion Spark Plug Europ | Electronic switch comprising a photosensitive semiconductor |
EP0627554B1 (fr) * | 1993-05-28 | 1997-05-28 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Système d'allumage sans distributeur avec des commutateurs de haute tension contrÔlés par lumière |
RU2721303C1 (ru) * | 2019-12-03 | 2020-05-18 | Самсунг Электроникс Ко., Лтд. | Оптически-управляемый переключатель миллиметрового диапазона со встроенным источником света, основанный на линии передачи с полупроводниковой подложкой |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR83703E (fr) * | 1962-07-28 | 1964-10-02 | Electronique Et D Automatique | Elément logique à photorésistance |
US4577114A (en) * | 1984-05-17 | 1986-03-18 | The United States Of America As Represented By The Secretary Of The Army | High power optical switch for microsecond switching |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1251226A (fr) * | 1967-11-20 | 1971-10-27 | ||
AU499679B2 (en) * | 1976-04-08 | 1979-04-26 | Photon Power Inc | Photovoltaic cell |
US4388483A (en) * | 1981-09-08 | 1983-06-14 | Monosolar, Inc. | Thin film heterojunction photovoltaic cells and methods of making the same |
-
1989
- 1989-03-15 GB GB898905910A patent/GB8905910D0/en active Pending
-
1990
- 1990-03-13 FR FR9003161A patent/FR2644629A1/fr active Granted
- 1990-03-13 ES ES9000751A patent/ES2021503A6/es not_active Expired - Lifetime
- 1990-03-13 DE DE4007979A patent/DE4007979A1/de not_active Ceased
- 1990-03-14 IT IT67184A patent/IT1241191B/it active IP Right Grant
- 1990-03-14 AU AU51326/90A patent/AU626391B2/en not_active Ceased
- 1990-03-14 BE BE9000288A patent/BE1002672A3/fr not_active IP Right Cessation
- 1990-03-14 GB GB9005695A patent/GB2229315B/en not_active Expired - Lifetime
- 1990-03-14 KR KR1019900003377A patent/KR900015360A/ko not_active Application Discontinuation
- 1990-03-14 CA CA002012110A patent/CA2012110A1/fr not_active Abandoned
- 1990-03-15 JP JP2065516A patent/JPH02292874A/ja active Pending
- 1990-03-15 ZA ZA902005A patent/ZA902005B/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR83703E (fr) * | 1962-07-28 | 1964-10-02 | Electronique Et D Automatique | Elément logique à photorésistance |
US4577114A (en) * | 1984-05-17 | 1986-03-18 | The United States Of America As Represented By The Secretary Of The Army | High power optical switch for microsecond switching |
Non-Patent Citations (2)
Title |
---|
OPTICS COMMUNICATIONS, vol. 32, no. 3, mars 1980, pages 485-488, Amsterdam, NL; P.S. MAK et al.: "Picosecond optoelectronic switching in CdSO.5SeO.5" * |
PHYSICAL REVIEW B, vol. 32, no. 12, 15 décembre 1985, pages 8228-8233, The American Physical Society; P.K.C. PILLAI et al.: "Photoconductivity and dark-conductivity studies of CdS1-xSeX(Cu) sintered layers" * |
Also Published As
Publication number | Publication date |
---|---|
ES2021503A6 (es) | 1991-11-01 |
GB2229315A (en) | 1990-09-19 |
IT9067184A1 (it) | 1991-09-14 |
DE4007979A1 (de) | 1990-09-20 |
AU626391B2 (en) | 1992-07-30 |
GB2229315B (en) | 1992-12-23 |
ZA902005B (en) | 1990-12-28 |
IT1241191B (it) | 1993-12-29 |
IT9067184A0 (it) | 1990-03-14 |
GB9005695D0 (en) | 1990-05-09 |
FR2644629B1 (fr) | 1992-01-03 |
GB8905910D0 (en) | 1989-04-26 |
KR900015360A (ko) | 1990-10-26 |
JPH02292874A (ja) | 1990-12-04 |
CA2012110A1 (fr) | 1990-09-15 |
AU5132690A (en) | 1990-09-20 |
FR2644629A1 (en) | 1990-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: S.A. CHAMPION SPARK PLUG EUROPE Effective date: 20000331 |