FR1531581A - Convertisseur d'images infrarouges - Google Patents
Convertisseur d'images infrarougesInfo
- Publication number
- FR1531581A FR1531581A FR107450A FR107450A FR1531581A FR 1531581 A FR1531581 A FR 1531581A FR 107450 A FR107450 A FR 107450A FR 107450 A FR107450 A FR 107450A FR 1531581 A FR1531581 A FR 1531581A
- Authority
- FR
- France
- Prior art keywords
- infrared image
- image converter
- converter
- infrared
- image
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
- H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/30—Transforming light or analogous information into electric information
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Radiation-Therapy Devices (AREA)
- Electroluminescent Light Sources (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR107450A FR1531581A (fr) | 1967-05-23 | 1967-05-23 | Convertisseur d'images infrarouges |
GB1226668D GB1226668A (fr) | 1967-05-23 | 1968-05-20 | |
US731020A US3487212A (en) | 1967-05-23 | 1968-05-22 | Infrared image converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR107450A FR1531581A (fr) | 1967-05-23 | 1967-05-23 | Convertisseur d'images infrarouges |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1531581A true FR1531581A (fr) | 1968-07-05 |
Family
ID=8631376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR107450A Expired FR1531581A (fr) | 1967-05-23 | 1967-05-23 | Convertisseur d'images infrarouges |
Country Status (3)
Country | Link |
---|---|
US (1) | US3487212A (fr) |
FR (1) | FR1531581A (fr) |
GB (1) | GB1226668A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3914610A (en) * | 1972-11-21 | 1975-10-21 | Us Army | IR-detector gain control with ambient temperature compensating means |
FR2269195B1 (fr) * | 1974-04-26 | 1977-10-21 | Thomson Csf | |
US4047070A (en) * | 1976-10-15 | 1977-09-06 | North American Philips Corporation | Pyroelectric vidicon having target heating means on accelerating anode |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2985759A (en) * | 1956-09-26 | 1961-05-23 | Rca Corp | Ferroelectric devices |
FR1374475A (fr) * | 1963-08-26 | 1964-10-09 | Csf | Récepteur ferroélectrique pour l'infrarouge lointain |
FR1374487A (fr) * | 1963-08-27 | 1964-10-09 | Csf | Tube de prises de vues pour télévision dans l'infrarouge lointain |
US3300645A (en) * | 1963-09-16 | 1967-01-24 | Electro Optical Systems Inc | Ferroelectric image intensifier including inverse feedback means |
US3365576A (en) * | 1964-07-01 | 1968-01-23 | Teeg Research Inc | Imaging device having resonant circuit disposed across an electroluminescent layer and a layer of varying resistivity |
US3293441A (en) * | 1965-05-12 | 1966-12-20 | Kazan Benjamin | Image intensifier with ferroelectric layer and balanced impedances |
-
1967
- 1967-05-23 FR FR107450A patent/FR1531581A/fr not_active Expired
-
1968
- 1968-05-20 GB GB1226668D patent/GB1226668A/en not_active Expired
- 1968-05-22 US US731020A patent/US3487212A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3487212A (en) | 1969-12-30 |
GB1226668A (fr) | 1971-03-31 |
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