JPS56168475A - Solid state image pickup element - Google Patents

Solid state image pickup element

Info

Publication number
JPS56168475A
JPS56168475A JP7188880A JP7188880A JPS56168475A JP S56168475 A JPS56168475 A JP S56168475A JP 7188880 A JP7188880 A JP 7188880A JP 7188880 A JP7188880 A JP 7188880A JP S56168475 A JPS56168475 A JP S56168475A
Authority
JP
Japan
Prior art keywords
region
channel
solid state
pickup element
image pickup
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
JP7188880A
Other languages
Japanese (ja)
Inventor
Hiroyuki Matsumoto
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
Priority to JP7188880A priority Critical patent/JPS56168475A/en
Publication of JPS56168475A publication Critical patent/JPS56168475A/en
Pending 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
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)

Abstract

PURPOSE:To ensure a proper blooming control for a buried channel type solid state pickup element, by absorbing the excessive carrier more than the handling charge quantity of the light receiving region into the region that serves as well a channel stopper. CONSTITUTION:The voltage VCH which is deeper than the potential of a transfer region is applied during a period of reception and storage of light to a channel stopper region 12 separated from a substrate 14 with an insulator 13; while the potential VCL shallower than the channel of the shallowest channel in a transfer region is applied during a transfer region. As a result, the region 12 functions as an overflow drain region or a channel stopper region respectively.
JP7188880A 1980-05-29 1980-05-29 Solid state image pickup element Pending JPS56168475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7188880A JPS56168475A (en) 1980-05-29 1980-05-29 Solid state image pickup element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7188880A JPS56168475A (en) 1980-05-29 1980-05-29 Solid state image pickup element

Publications (1)

Publication Number Publication Date
JPS56168475A true JPS56168475A (en) 1981-12-24

Family

ID=13473519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7188880A Pending JPS56168475A (en) 1980-05-29 1980-05-29 Solid state image pickup element

Country Status (1)

Country Link
JP (1) JPS56168475A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0655860A1 (en) * 1993-11-26 1995-05-31 Koninklijke Philips Electronics N.V. Image pick-up apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0655860A1 (en) * 1993-11-26 1995-05-31 Koninklijke Philips Electronics N.V. Image pick-up apparatus
BE1007803A3 (en) * 1993-11-26 1995-10-24 Philips Electronics Nv Picture-recording device.

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