BE631115A - - Google Patents
Info
- Publication number
- BE631115A BE631115A BE631115DA BE631115A BE 631115 A BE631115 A BE 631115A BE 631115D A BE631115D A BE 631115DA BE 631115 A BE631115 A BE 631115A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/72—Combination of two or more compensation controls
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Endoscopes (AREA)
- Exposure Control For Cameras (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE631115 | 1963-04-16 | ||
| BE505180A BE505180A (fr) | 1950-08-10 | 1963-04-16 | Traitement de la creme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE631115A true BE631115A (US20020051482A1-20020502-M00012.png) |
Family
ID=25655403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE631115D BE631115A (US20020051482A1-20020502-M00012.png) | 1963-04-16 |
Country Status (9)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3495037A (en) * | 1965-10-27 | 1970-02-10 | Grundig Emv | Circuit arrangement for the automatic and continuous adjustment of the optical shutter of a television pick-up camera |
| DE1295615B (de) * | 1967-12-05 | 1969-09-25 | Fernseh Gmbh | Schaltungsanordnung zur schnellen Anpassung von Fernsehkameras mit Aufnahmeroehren vom Vidikon-Typ an wechselnde Lichtverhaeltnisse |
| US3555181A (en) * | 1968-06-05 | 1971-01-12 | Bell Telephone Labor Inc | Automatic video level control employing iris and amplifier gain adjustments |
| US4050085A (en) * | 1969-06-04 | 1977-09-20 | Hughes Aircraft Company | Automatic light control system |
| NL7701811A (nl) * | 1977-02-21 | 1978-08-23 | Philips Nv | Televisiekamera voorzien van een diafragma- regeling en een regelbare beeldsignaalver- sterkingsschakeling. |
| JPS56104579A (en) * | 1980-01-23 | 1981-08-20 | Nec Corp | Television camera device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE289529C (US20020051482A1-20020502-M00012.png) * | ||||
| DE271266C (US20020051482A1-20020502-M00012.png) * | ||||
| DE400974C (de) * | 1923-12-15 | 1924-08-23 | Emil Dick | Regelungseinrichtung fuer Gleichstrommaschinen unter Verwendung der Brueckenschaltung im Erregerstromkreis |
| FR1000621A (fr) * | 1946-03-12 | 1952-02-14 | Commande automatique de diaphragme | |
| CH328232A (de) * | 1954-01-04 | 1958-02-28 | Philips Nv | Selbsttätige Regelschaltung |
| DE1064554B (de) * | 1957-01-04 | 1959-09-03 | Siemens Ag | Fernsehanordnung mit einer Bildfaengerroehre des Photoleitfaehigkeitstyps |
| FR1219312A (fr) * | 1958-12-23 | 1960-05-17 | Electro Chimie Soc D | Dispositif d'asservissement |
| FR1223439A (fr) * | 1959-01-15 | 1960-06-16 | Metrawatt Ag | Diaphragme automatique pour appareils photographiques et cinématographiques |
-
0
- BE BE631115D patent/BE631115A/xx unknown
-
1964
- 1964-04-11 NL NL6403955A patent/NL6403955A/xx unknown
- 1964-04-13 SE SE4548/64A patent/SE303152B/xx unknown
- 1964-04-13 FI FI0777/64A patent/FI41406B/fi active
- 1964-04-13 GB GB15134/64A patent/GB1035708A/en not_active Expired
- 1964-04-13 DK DK183264AA patent/DK112879B/da unknown
- 1964-04-13 DE DEN24785A patent/DE1266792B/de not_active Withdrawn
- 1964-04-13 CH CH470064A patent/CH429822A/de unknown
- 1964-04-16 FR FR971082A patent/FR1393768A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE303152B (US20020051482A1-20020502-M00012.png) | 1968-08-19 |
| DE1266792B (de) | 1968-04-25 |
| CH429822A (de) | 1967-02-15 |
| FI41406B (US20020051482A1-20020502-M00012.png) | 1969-07-31 |
| DK112879B (da) | 1969-01-27 |
| NL6403955A (US20020051482A1-20020502-M00012.png) | 1964-10-19 |
| FR1393768A (fr) | 1965-03-26 |
| GB1035708A (en) | 1966-07-13 |
