JPS56153886A - Driving method for solid image pickup device - Google Patents

Driving method for solid image pickup device

Info

Publication number
JPS56153886A
JPS56153886A JP5686280A JP5686280A JPS56153886A JP S56153886 A JPS56153886 A JP S56153886A JP 5686280 A JP5686280 A JP 5686280A JP 5686280 A JP5686280 A JP 5686280A JP S56153886 A JPS56153886 A JP S56153886A
Authority
JP
Japan
Prior art keywords
transfer
vertical
image pickup
charge
solid image
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.)
Granted
Application number
JP5686280A
Other languages
Japanese (ja)
Other versions
JPS6161587B2 (en
Inventor
Masanori Omae
Sakaki Horii
Kenro Sone
Susumu Hashimoto
Seiji Ishikawa
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 JP5686280A priority Critical patent/JPS56153886A/en
Publication of JPS56153886A publication Critical patent/JPS56153886A/en
Publication of JPS6161587B2 publication Critical patent/JPS6161587B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

PURPOSE:To reduce lowering of the picture quality due to the white line, by utilizing the vertical blanking period to transfer electric charge generated in the vertical transfer part, in the solid image pickup device. CONSTITUTION:The frequency of vertical transfer pulse 21 during the vertical blanking period of approximately 1msec of the solid image pickup element is set to 250kHz or more, and residual charge in the transfer part is swept out during this period. Thus, at the time of the start of each vertical period, residual charge of vertical transfer register 12 is removed, and charge is filled only in the transfer register having a point defect, for example, transfer register B'. Charge generated due to the defect in the vertical transfer part is transferred similarly to transfer of signal charge, thereby erasing the white point of shortening the length of the white line.
JP5686280A 1980-04-28 1980-04-28 Driving method for solid image pickup device Granted JPS56153886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5686280A JPS56153886A (en) 1980-04-28 1980-04-28 Driving method for solid image pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5686280A JPS56153886A (en) 1980-04-28 1980-04-28 Driving method for solid image pickup device

Publications (2)

Publication Number Publication Date
JPS56153886A true JPS56153886A (en) 1981-11-28
JPS6161587B2 JPS6161587B2 (en) 1986-12-26

Family

ID=13039219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5686280A Granted JPS56153886A (en) 1980-04-28 1980-04-28 Driving method for solid image pickup device

Country Status (1)

Country Link
JP (1) JPS56153886A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159793A (en) * 1980-05-12 1981-12-09 Tokyo Optical Method and device for driving storage effect type sensor
JPS58117777A (en) * 1981-12-30 1983-07-13 Sony Corp Solid-state image pickup device
JPS58157263A (en) * 1982-03-15 1983-09-19 Toshiba Corp Image pickup system of solid-state image pickup device
JPS5933979A (en) * 1982-08-20 1984-02-24 Nippon Kogaku Kk <Nikon> Driving method of inter-line transfer ccd

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56159793A (en) * 1980-05-12 1981-12-09 Tokyo Optical Method and device for driving storage effect type sensor
JPS639168B2 (en) * 1980-05-12 1988-02-26 Tokyo Optical
JPS58117777A (en) * 1981-12-30 1983-07-13 Sony Corp Solid-state image pickup device
JPS58157263A (en) * 1982-03-15 1983-09-19 Toshiba Corp Image pickup system of solid-state image pickup device
JPH0245872B2 (en) * 1982-03-15 1990-10-12 Tokyo Shibaura Electric Co
JPS5933979A (en) * 1982-08-20 1984-02-24 Nippon Kogaku Kk <Nikon> Driving method of inter-line transfer ccd

Also Published As

Publication number Publication date
JPS6161587B2 (en) 1986-12-26

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