JPS5744379A - Image pickup device - Google Patents

Image pickup device

Info

Publication number
JPS5744379A
JPS5744379A JP55120155A JP12015580A JPS5744379A JP S5744379 A JPS5744379 A JP S5744379A JP 55120155 A JP55120155 A JP 55120155A JP 12015580 A JP12015580 A JP 12015580A JP S5744379 A JPS5744379 A JP S5744379A
Authority
JP
Japan
Prior art keywords
electrode
image pickup
pickup tube
deflecting electrodes
controlled
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
JP55120155A
Other languages
Japanese (ja)
Inventor
Asao Takada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55120155A priority Critical patent/JPS5744379A/en
Publication of JPS5744379A publication Critical patent/JPS5744379A/en
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To eliminate an afterimage by neutralizing residual charge completely by controlling the waveform of a voltage applied to each electrode of an image pickup tube during a flay-back period. CONSTITUTION:An image pickup tube has the electrode structure consisting of a cathode electrode 1, the 1st electrode 2, the 2nd electrode, the 3rd electrode 4, horizontal deflecting electrodes 5 and 6, and vertical deflecting electrodes 7 and 8. Voltages applied to the vertical deflecting electrodes 7 and 8 are so controlled that a beam scanning path during the horizontal fly-back period of the image pickup tube runs on the scanned surface of an image pickup tube target surface. Further, voltages applied to the cathode electrode 1, etc., are so controlled that a beam is emitted during a scan on the said scanned surface.
JP55120155A 1980-08-30 1980-08-30 Image pickup device Pending JPS5744379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55120155A JPS5744379A (en) 1980-08-30 1980-08-30 Image pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55120155A JPS5744379A (en) 1980-08-30 1980-08-30 Image pickup device

Publications (1)

Publication Number Publication Date
JPS5744379A true JPS5744379A (en) 1982-03-12

Family

ID=14779309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55120155A Pending JPS5744379A (en) 1980-08-30 1980-08-30 Image pickup device

Country Status (1)

Country Link
JP (1) JPS5744379A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151946U (en) * 1986-03-17 1987-09-26
JP2008147083A (en) * 2006-12-12 2008-06-26 Pioneer Electronic Corp Imaging apparatus
JP2008288175A (en) * 2007-05-21 2008-11-27 Nippon Hoso Kyokai <Nhk> Imaging apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62151946U (en) * 1986-03-17 1987-09-26
JPH0425228Y2 (en) * 1986-03-17 1992-06-16
JP2008147083A (en) * 2006-12-12 2008-06-26 Pioneer Electronic Corp Imaging apparatus
JP2008288175A (en) * 2007-05-21 2008-11-27 Nippon Hoso Kyokai <Nhk> Imaging apparatus

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