GB1525189A - Optoelectronic coupler - Google Patents
Optoelectronic couplerInfo
- Publication number
- GB1525189A GB1525189A GB4483176A GB4483176A GB1525189A GB 1525189 A GB1525189 A GB 1525189A GB 4483176 A GB4483176 A GB 4483176A GB 4483176 A GB4483176 A GB 4483176A GB 1525189 A GB1525189 A GB 1525189A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oct
- sensor
- opto
- cells
- electronic coupler
- 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
- 230000005693 optoelectronics Effects 0.000 title abstract 3
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000000463 material 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
- H01L31/167—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 the light sources and the devices sensitive to radiation all being semiconductor devices characterised by potential barriers
-
- 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
- H03K17/795—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 controlling bipolar transistors
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Light Receiving Elements (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752548738 DE2548738A1 (de) | 1975-10-31 | 1975-10-31 | Optoelektronischer koppler |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1525189A true GB1525189A (en) | 1978-09-20 |
Family
ID=5960513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4483176A Expired GB1525189A (en) | 1975-10-31 | 1976-10-28 | Optoelectronic coupler |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR7607318A (pt) |
DE (1) | DE2548738A1 (pt) |
ES (1) | ES452800A1 (pt) |
GB (1) | GB1525189A (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4737712A (en) * | 1986-12-31 | 1988-04-12 | General Electric Company | Isolated power transfer and patient monitoring system with interference rejection useful with NMR apparatus |
-
1975
- 1975-10-31 DE DE19752548738 patent/DE2548738A1/de active Pending
-
1976
- 1976-10-28 ES ES452800A patent/ES452800A1/es not_active Expired
- 1976-10-28 GB GB4483176A patent/GB1525189A/en not_active Expired
- 1976-11-01 BR BR7607318A patent/BR7607318A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES452800A1 (es) | 1978-01-01 |
BR7607318A (pt) | 1977-09-20 |
DE2548738A1 (de) | 1977-05-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
746 | Register noted 'licences of right' (sect. 46/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |