BE739202A - - Google Patents
Info
- Publication number
- BE739202A BE739202A BE739202DA BE739202A BE 739202 A BE739202 A BE 739202A BE 739202D A BE739202D A BE 739202DA BE 739202 A BE739202 A BE 739202A
- Authority
- BE
- Belgium
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
- H01L31/08—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
- H01L31/10—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 characterised by potential barriers, e.g. phototransistors
-
- 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
-
- 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
- H01L31/10—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 characterised by potential barriers, e.g. phototransistors
- H01L31/115—Devices sensitive to very short wavelength, e.g. X-rays, gamma-rays or corpuscular radiation
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)
- Measurement Of Radiation (AREA)
- Light Receiving Elements (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1272308 | 1968-09-20 | ||
| SU1302862A SU273884A1 (es) | 1969-01-31 | 1969-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739202A true BE739202A (es) | 1970-03-23 |
Family
ID=26665333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739202D BE739202A (es) | 1968-09-20 | 1969-09-22 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3638022A (es) |
| JP (1) | JPS5029355B1 (es) |
| BE (1) | BE739202A (es) |
| FR (1) | FR2019474B1 (es) |
| GB (1) | GB1238839A (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54181370U (es) * | 1978-06-13 | 1979-12-21 | ||
| IL81537A (en) * | 1986-02-24 | 1991-05-12 | De Beers Ind Diamond | Method and synthetic diamond detector for detection of nuclear radiation |
| US5070878A (en) * | 1988-11-14 | 1991-12-10 | Neoprobe Corporation | Detector and localizer for low energy radiation emissions |
| US5151598A (en) * | 1987-03-17 | 1992-09-29 | Neoprobe Corporation | Detector and localizer for low energy radiation emissions |
| DE3880959T2 (de) * | 1987-10-27 | 1993-08-26 | De Beers Ind Diamond | Diamant-strahlungsdetektor. |
| US5067106A (en) * | 1989-09-05 | 1991-11-19 | Control Data Corporation | Radiation detection and signal delay circuitry for protecting recorded data |
| US5227635A (en) * | 1991-11-22 | 1993-07-13 | Xsirious, Inc. | Mercuric iodide x-ray detector |
| FR2716259B1 (fr) * | 1994-02-11 | 1996-04-19 | Lorraine Laminage | Dispositif pour la mesure du profil d'épaisseur d'un produit métallique sous forme de bande ou de plaque en défilement. |
| GB0006318D0 (en) * | 2000-03-15 | 2000-05-03 | De Beers Ind Diamond | Radiation detector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2760078A (en) * | 1952-05-27 | 1956-08-21 | Well Surveys Inc | Conduction counter for radioactivity well logging |
| GB747015A (en) * | 1952-11-26 | 1956-03-28 | William Feltham Cotty | Electrical radiation detecting apparatus |
| BE543274A (es) * | 1954-12-03 | |||
| US2951942A (en) * | 1955-11-30 | 1960-09-06 | Kramish Arnold | Nuclear radiometer for neutron flux measurement |
-
1969
- 1969-09-20 JP JP44075205A patent/JPS5029355B1/ja active Pending
- 1969-09-22 FR FR6932187A patent/FR2019474B1/fr not_active Expired
- 1969-09-22 BE BE739202D patent/BE739202A/xx not_active IP Right Cessation
- 1969-09-22 GB GB1238839D patent/GB1238839A/en not_active Expired
- 1969-09-22 US US859739A patent/US3638022A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3638022A (en) | 1972-01-25 |
| DE1947888B2 (de) | 1977-05-05 |
| FR2019474B1 (es) | 1973-11-16 |
| FR2019474A1 (es) | 1970-07-03 |
| JPS5029355B1 (es) | 1975-09-22 |
| GB1238839A (es) | 1971-07-14 |
| DE1947888A1 (de) | 1970-10-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: FIZICHESKY INSTITUT IMENI P.N. LEBEDEVA Effective date: 19890922 |