DE1539845A1 - Fotoleitende Zelle,insbesondere fuer die Feststellung eines Objektes in einem bestimmten Raumbereich - Google Patents
Fotoleitende Zelle,insbesondere fuer die Feststellung eines Objektes in einem bestimmten RaumbereichInfo
- Publication number
- DE1539845A1 DE1539845A1 DE19661539845 DE1539845A DE1539845A1 DE 1539845 A1 DE1539845 A1 DE 1539845A1 DE 19661539845 DE19661539845 DE 19661539845 DE 1539845 A DE1539845 A DE 1539845A DE 1539845 A1 DE1539845 A1 DE 1539845A1
- Authority
- DE
- Germany
- Prior art keywords
- cell
- resistance
- electrodes
- elements
- shadow
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title description 2
- 239000000463 material Substances 0.000 claims description 5
- 210000004027 cell Anatomy 0.000 description 48
- 230000035945 sensitivity Effects 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J1/00—Photometry, e.g. photographic exposure meter
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/1895—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using light change detection systems
-
- 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
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)
- Spectroscopy & Molecular Physics (AREA)
- Hybrid Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR41989A FR1473043A (fr) | 1965-12-13 | 1965-12-13 | Cellule photoconductrice permettant notamment d'assurer la détection d'un objet situé dans une portion prédéterminée d'espace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1539845A1 true DE1539845A1 (de) | 1970-06-04 |
Family
ID=8595289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661539845 Pending DE1539845A1 (de) | 1965-12-13 | 1966-12-12 | Fotoleitende Zelle,insbesondere fuer die Feststellung eines Objektes in einem bestimmten Raumbereich |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1539845A1 (es) |
| FR (1) | FR1473043A (es) |
| NL (1) | NL6617426A (es) |
-
1965
- 1965-12-13 FR FR41989A patent/FR1473043A/fr not_active Expired
-
1966
- 1966-12-12 NL NL6617426A patent/NL6617426A/xx unknown
- 1966-12-12 DE DE19661539845 patent/DE1539845A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1473043A (fr) | 1967-03-17 |
| NL6617426A (es) | 1967-06-14 |
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