JPS55128974A - Device for erasing video high light on television pickup tube - Google Patents

Device for erasing video high light on television pickup tube

Info

Publication number
JPS55128974A
JPS55128974A JP3568180A JP3568180A JPS55128974A JP S55128974 A JPS55128974 A JP S55128974A JP 3568180 A JP3568180 A JP 3568180A JP 3568180 A JP3568180 A JP 3568180A JP S55128974 A JPS55128974 A JP S55128974A
Authority
JP
Japan
Prior art keywords
high light
pickup tube
video high
television pickup
erasing video
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.)
Pending
Application number
JP3568180A
Other languages
English (en)
Japanese (ja)
Inventor
Randan Oruson Chiyaarusu
Furanshisu Hatsuke Jiyosefu
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of JPS55128974A publication Critical patent/JPS55128974A/ja
Pending 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 Light Signals Into Electric Signals (AREA)
  • Television Receiver Circuits (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
JP3568180A 1979-03-21 1980-03-18 Device for erasing video high light on television pickup tube Pending JPS55128974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/022,616 US4237491A (en) 1979-03-21 1979-03-21 Television camera highlight discharge apparatus

Publications (1)

Publication Number Publication Date
JPS55128974A true JPS55128974A (en) 1980-10-06

Family

ID=21810514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3568180A Pending JPS55128974A (en) 1979-03-21 1980-03-18 Device for erasing video high light on television pickup tube

Country Status (5)

Country Link
US (1) US4237491A (Direct)
JP (1) JPS55128974A (Direct)
DE (1) DE3010978C2 (Direct)
FR (1) FR2452218A1 (Direct)
GB (1) GB2047044B (Direct)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142684A (ja) * 1982-02-19 1983-08-24 Hitachi Denshi Ltd 自動ビ−ム電流制御方法及び制御回路
JPS59134991A (ja) * 1983-01-22 1984-08-02 Hitachi Denshi Ltd 撮像管のビ−ム電流制御回路
JPS62185470A (ja) * 1986-02-10 1987-08-13 Hitachi Ltd 撮像管のビ−ム電流制御方式

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540919A (en) * 1982-01-08 1985-09-10 Ampex Corporation Method and apparatus for automatically controlling highlight effects
JPS5980071A (ja) * 1982-10-29 1984-05-09 Sony Corp 撮像装置
JPS6129045A (ja) * 1984-07-18 1986-02-08 Hitachi Ltd 撮像管装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198409B (de) 1956-03-31 1965-08-12 Fernseh Gmbh Verfahren zum Betrieb von Vidikon-Roehren
FR1265859A (fr) * 1960-04-27 1961-07-07 Thomson Houston Comp Francaise Dispositif automatique de commande de l'intensité du faisceau d'un tube électronique
GB974441A (en) * 1962-06-20 1964-11-04 Marconi Instruments Ltd Improvements in or relating to television cameras and the like
GB1093806A (en) 1963-08-31 1967-12-06 Electrical & Musical Ind Ltd Improvements relating to pick-up tube arrangements
NL6615377A (Direct) * 1966-11-01 1968-05-02
DE2107554B1 (de) * 1971-02-17 1972-06-08 Fernseh Gmbh Verfahren und Schaltungsanordnung zur Verstärkung von Fernsehsignalen
JPS5236648B2 (Direct) * 1973-03-09 1977-09-17
JPS508418A (Direct) * 1973-05-21 1975-01-28
NL7312332A (nl) * 1973-09-07 1975-03-11 Philips Nv Schakeling geschikt voor toepassing bij een televisieopneembuis die is voorzien van een anti-komeetstaart elektronenkanon.
GB1537591A (en) * 1976-02-24 1979-01-04 Marconi Co Ltd Television camera tube arrangements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142684A (ja) * 1982-02-19 1983-08-24 Hitachi Denshi Ltd 自動ビ−ム電流制御方法及び制御回路
JPS59134991A (ja) * 1983-01-22 1984-08-02 Hitachi Denshi Ltd 撮像管のビ−ム電流制御回路
JPS62185470A (ja) * 1986-02-10 1987-08-13 Hitachi Ltd 撮像管のビ−ム電流制御方式

Also Published As

Publication number Publication date
DE3010978A1 (de) 1980-10-02
FR2452218A1 (fr) 1980-10-17
FR2452218B1 (Direct) 1984-04-20
US4237491A (en) 1980-12-02
GB2047044A (en) 1980-11-19
DE3010978C2 (de) 1982-12-09
GB2047044B (en) 1983-03-30

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