GB1035708A - Improvements in and relating to a television circuit arrangement including a camera tube - Google Patents

Improvements in and relating to a television circuit arrangement including a camera tube

Info

Publication number
GB1035708A
GB1035708A GB15134/64A GB1513464A GB1035708A GB 1035708 A GB1035708 A GB 1035708A GB 15134/64 A GB15134/64 A GB 15134/64A GB 1513464 A GB1513464 A GB 1513464A GB 1035708 A GB1035708 A GB 1035708A
Authority
GB
United Kingdom
Prior art keywords
voltage
level
electrode
circuit
motor
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
Application number
GB15134/64A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from BE505180A external-priority patent/BE505180A/fr
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1035708A publication Critical patent/GB1035708A/en
Expired legal-status Critical Current

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)
  • Exposure Control For Cameras (AREA)
  • Endoscopes (AREA)
GB15134/64A 1963-04-16 1964-04-13 Improvements in and relating to a television circuit arrangement including a camera tube Expired GB1035708A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE505180A BE505180A (fr) 1950-08-10 1963-04-16 Traitement de la creme
BE631115 1963-04-16

Publications (1)

Publication Number Publication Date
GB1035708A true GB1035708A (en) 1966-07-13

Family

ID=25655403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15134/64A Expired GB1035708A (en) 1963-04-16 1964-04-13 Improvements in and relating to a television circuit arrangement including a camera tube

Country Status (9)

Country Link
BE (1) BE631115A (zh)
CH (1) CH429822A (zh)
DE (1) DE1266792B (zh)
DK (1) DK112879B (zh)
FI (1) FI41406B (zh)
FR (1) FR1393768A (zh)
GB (1) GB1035708A (zh)
NL (1) NL6403955A (zh)
SE (1) SE303152B (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
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
US3555181A (en) * 1968-06-05 1971-01-12 Bell Telephone Labor Inc Automatic video level control employing iris and amplifier gain adjustments
US4174526A (en) * 1977-02-21 1979-11-13 U.S. Philips Corporation Television camera comprising a diaphragm control and a controllable picture signal amplification circuit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1295615B (de) * 1967-12-05 1969-09-25 Fernseh Gmbh Schaltungsanordnung zur schnellen Anpassung von Fernsehkameras mit Aufnahmeroehren vom Vidikon-Typ an wechselnde Lichtverhaeltnisse
US4050085A (en) * 1969-06-04 1977-09-20 Hughes Aircraft Company Automatic light control system
JPS56104579A (en) * 1980-01-23 1981-08-20 Nec Corp Television camera device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE271266C (zh) *
DE289529C (zh) *
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

Cited By (3)

* Cited by examiner, † Cited by third party
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
US3555181A (en) * 1968-06-05 1971-01-12 Bell Telephone Labor Inc Automatic video level control employing iris and amplifier gain adjustments
US4174526A (en) * 1977-02-21 1979-11-13 U.S. Philips Corporation Television camera comprising a diaphragm control and a controllable picture signal amplification circuit

Also Published As

Publication number Publication date
BE631115A (zh)
DE1266792B (de) 1968-04-25
FR1393768A (fr) 1965-03-26
SE303152B (zh) 1968-08-19
FI41406B (zh) 1969-07-31
DK112879B (da) 1969-01-27
CH429822A (de) 1967-02-15
NL6403955A (zh) 1964-10-19

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