GB8923567D0 - Components for electrical circuits - Google Patents
Components for electrical circuitsInfo
- Publication number
- GB8923567D0 GB8923567D0 GB898923567A GB8923567A GB8923567D0 GB 8923567 D0 GB8923567 D0 GB 8923567D0 GB 898923567 A GB898923567 A GB 898923567A GB 8923567 A GB8923567 A GB 8923567A GB 8923567 D0 GB8923567 D0 GB 8923567D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- components
- electrical circuits
- circuits
- electrical
- 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.)
- Withdrawn
Links
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Optics & Photonics (AREA)
- Light Receiving Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888824681A GB8824681D0 (en) | 1988-10-21 | 1988-10-21 | Components for electrical circuits |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8923567D0 true GB8923567D0 (en) | 1989-12-06 |
GB2226915A GB2226915A (en) | 1990-07-11 |
Family
ID=10645577
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888824681A Pending GB8824681D0 (en) | 1988-10-21 | 1988-10-21 | Components for electrical circuits |
GB8923567A Withdrawn GB2226915A (en) | 1988-10-21 | 1989-10-19 | Component for electrical circuits |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888824681A Pending GB8824681D0 (en) | 1988-10-21 | 1988-10-21 | Components for electrical circuits |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8824681D0 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5678180A (en) * | 1979-11-30 | 1981-06-26 | Hitachi Ltd | Light receiving device |
DE3617057A1 (en) * | 1986-05-21 | 1987-11-26 | Barlian Reinhold | OPTOELECTRONIC COUPLING ELEMENT |
-
1988
- 1988-10-21 GB GB888824681A patent/GB8824681D0/en active Pending
-
1989
- 1989-10-19 GB GB8923567A patent/GB2226915A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB8824681D0 (en) | 1988-11-30 |
GB2226915A (en) | 1990-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |