NL8100600A - Televisiekamera voorzien van een regelschakeling voor de elektronenbundel-stroomsterkte in ten minste een opneembuis. - Google Patents

Televisiekamera voorzien van een regelschakeling voor de elektronenbundel-stroomsterkte in ten minste een opneembuis. Download PDF

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Publication number
NL8100600A
NL8100600A NL8100600A NL8100600A NL8100600A NL 8100600 A NL8100600 A NL 8100600A NL 8100600 A NL8100600 A NL 8100600A NL 8100600 A NL8100600 A NL 8100600A NL 8100600 A NL8100600 A NL 8100600A
Authority
NL
Netherlands
Prior art keywords
control circuit
television camera
tube
resistor
electron beam
Prior art date
Application number
NL8100600A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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
Application filed by Philips Nv filed Critical Philips Nv
Priority to NL8100600A priority Critical patent/NL8100600A/nl
Priority to US06/340,164 priority patent/US4441122A/en
Priority to DE19823203560 priority patent/DE3203560A1/de
Priority to GB8203343A priority patent/GB2096437B/en
Priority to FR8201984A priority patent/FR2499797B1/fr
Priority to JP57018320A priority patent/JPS57152283A/ja
Publication of NL8100600A publication Critical patent/NL8100600A/nl

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
    • H04N23/40—Circuit details for pick-up tubes
    • H04N23/41—Beam current control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
  • Picture Signal Circuits (AREA)
NL8100600A 1981-02-09 1981-02-09 Televisiekamera voorzien van een regelschakeling voor de elektronenbundel-stroomsterkte in ten minste een opneembuis. NL8100600A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8100600A NL8100600A (nl) 1981-02-09 1981-02-09 Televisiekamera voorzien van een regelschakeling voor de elektronenbundel-stroomsterkte in ten minste een opneembuis.
US06/340,164 US4441122A (en) 1981-02-09 1982-01-18 Beam current control for television camera
DE19823203560 DE3203560A1 (de) 1981-02-09 1982-02-03 Fernsehkamera mit einer regelschaltung fuer die elektronenstrahlstromstaerke in mindestens einer aufnahmeroehre
GB8203343A GB2096437B (en) 1981-02-09 1982-02-05 Television camera
FR8201984A FR2499797B1 (fr) 1981-02-09 1982-02-08 Camera de television munie d'un circuit permettant de regler l'intensite du courant de faisceaux d'electrons dans au moins un tube de prise de vues
JP57018320A JPS57152283A (en) 1981-02-09 1982-02-09 Television camera

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8100600 1981-02-09
NL8100600A NL8100600A (nl) 1981-02-09 1981-02-09 Televisiekamera voorzien van een regelschakeling voor de elektronenbundel-stroomsterkte in ten minste een opneembuis.

Publications (1)

Publication Number Publication Date
NL8100600A true NL8100600A (nl) 1982-09-01

Family

ID=19836983

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8100600A NL8100600A (nl) 1981-02-09 1981-02-09 Televisiekamera voorzien van een regelschakeling voor de elektronenbundel-stroomsterkte in ten minste een opneembuis.

Country Status (6)

Country Link
US (1) US4441122A (fr)
JP (1) JPS57152283A (fr)
DE (1) DE3203560A1 (fr)
FR (1) FR2499797B1 (fr)
GB (1) GB2096437B (fr)
NL (1) NL8100600A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5980071A (ja) * 1982-10-29 1984-05-09 Sony Corp 撮像装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174580A (en) * 1937-07-08 1939-10-03 Hazeltine Corp Cathode-ray tube system
US2396023A (en) * 1943-04-26 1946-03-05 Farnsworth Television & Radio Television signal amplifier
US2571306A (en) * 1947-01-31 1951-10-16 Rauland Corp Cathode-ray tube focusing system
US3708617A (en) * 1971-05-24 1973-01-02 Motorola Inc Beam current control circuit for a video camera system
NL7303466A (fr) * 1973-03-13 1974-09-17
US3831056A (en) * 1973-04-06 1974-08-20 Rca Corp Beam current stabilization and blanking apparatus
JPS508418A (fr) * 1973-05-21 1975-01-28
US4037133A (en) * 1976-04-12 1977-07-19 Electrohome Limited Compensation of cathode ray tube for moire
JPS52141517A (en) * 1976-05-21 1977-11-25 Hitachi Ltd Adjusting system of beam focus of pickup tube
DE2703836A1 (de) * 1977-01-31 1978-08-03 Siemens Ag Fernseh-bildaufnahmevorrichtung

Also Published As

Publication number Publication date
FR2499797A1 (fr) 1982-08-13
GB2096437B (en) 1984-12-05
DE3203560A1 (de) 1982-09-09
US4441122A (en) 1984-04-03
FR2499797B1 (fr) 1985-06-14
JPS57152283A (en) 1982-09-20
GB2096437A (en) 1982-10-13

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BC A request for examination has been filed
BI The patent application has been withdrawn