GB2065429B - Beam control circuit for image pick-up tubes - Google Patents

Beam control circuit for image pick-up tubes

Info

Publication number
GB2065429B
GB2065429B GB8026519A GB8026519A GB2065429B GB 2065429 B GB2065429 B GB 2065429B GB 8026519 A GB8026519 A GB 8026519A GB 8026519 A GB8026519 A GB 8026519A GB 2065429 B GB2065429 B GB 2065429B
Authority
GB
United Kingdom
Prior art keywords
tubes
control circuit
image pick
beam control
pick
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
GB8026519A
Other languages
English (en)
Other versions
GB2065429A (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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of GB2065429A publication Critical patent/GB2065429A/en
Application granted granted Critical
Publication of GB2065429B publication Critical patent/GB2065429B/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
    • H04N23/40—Circuit details for pick-up tubes
    • H04N23/41—Beam current control

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Television Receiver Circuits (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Details Of Television Scanning (AREA)
  • Amplifiers (AREA)
GB8026519A 1979-08-16 1980-08-14 Beam control circuit for image pick-up tubes Expired GB2065429B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10422579A JPS5628567A (en) 1979-08-16 1979-08-16 Beam current control method

Publications (2)

Publication Number Publication Date
GB2065429A GB2065429A (en) 1981-06-24
GB2065429B true GB2065429B (en) 1983-03-02

Family

ID=14375011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8026519A Expired GB2065429B (en) 1979-08-16 1980-08-14 Beam control circuit for image pick-up tubes

Country Status (7)

Country Link
US (1) US4318034A (en:Method)
JP (1) JPS5628567A (en:Method)
CA (1) CA1145056A (en:Method)
DE (1) DE3030860A1 (en:Method)
FR (1) FR2463503A1 (en:Method)
GB (1) GB2065429B (en:Method)
NL (1) NL8004557A (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS577679A (en) * 1980-06-17 1982-01-14 Sony Corp Beam control circuit for image pickup tube
DE3114274A1 (de) * 1981-04-09 1982-11-04 Robert Bosch Gmbh, 7000 Stuttgart Schaltung zur strahlstromstabilisierung von fernsehaufnahmeroehren
DE3135466C1 (de) * 1981-09-08 1982-12-16 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Strahlstromregelung für eine Fernsehaufnahmeröhre
DE3407388A1 (de) * 1984-02-29 1985-08-29 Blaupunkt-Werke Gmbh, 3200 Hildesheim Schaltungsanordnung fuer eine bildroehre
GB8414451D0 (en) * 1984-06-06 1984-07-11 Motorola Inc Crt control circuit
JPS6171774A (ja) * 1984-09-14 1986-04-12 Sony Corp テレビジヨンカメラ装置のビ−ム電流制御装置
US5892544A (en) * 1997-09-15 1999-04-06 Sony Electronics, Inc. Beam current detection and control system for a cathode ray tube

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5236648B2 (en:Method) * 1973-03-09 1977-09-17

Also Published As

Publication number Publication date
NL8004557A (nl) 1981-02-18
DE3030860C2 (en:Method) 1987-08-27
CA1145056A (en) 1983-04-19
FR2463503A1 (fr) 1981-02-20
FR2463503B1 (en:Method) 1985-01-25
DE3030860A1 (de) 1981-03-12
GB2065429A (en) 1981-06-24
JPS5628567A (en) 1981-03-20
US4318034A (en) 1982-03-02
JPS6227591B2 (en:Method) 1987-06-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee