JPS57162579A - Image pickup device - Google Patents

Image pickup device

Info

Publication number
JPS57162579A
JPS57162579A JP56047612A JP4761281A JPS57162579A JP S57162579 A JPS57162579 A JP S57162579A JP 56047612 A JP56047612 A JP 56047612A JP 4761281 A JP4761281 A JP 4761281A JP S57162579 A JPS57162579 A JP S57162579A
Authority
JP
Japan
Prior art keywords
dark current
current signal
solid state
image pickup
signal
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
JP56047612A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255755B2 (enrdf_load_stackoverflow
Inventor
Tokuichi Tsunekawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP56047612A priority Critical patent/JPS57162579A/ja
Priority to US06/269,804 priority patent/US4484223A/en
Publication of JPS57162579A publication Critical patent/JPS57162579A/ja
Publication of JPS6255755B2 publication Critical patent/JPS6255755B2/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
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/701—Line sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)
JP56047612A 1980-06-12 1981-03-31 Image pickup device Granted JPS57162579A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56047612A JPS57162579A (en) 1981-03-31 1981-03-31 Image pickup device
US06/269,804 US4484223A (en) 1980-06-12 1981-06-03 Image sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56047612A JPS57162579A (en) 1981-03-31 1981-03-31 Image pickup device

Publications (2)

Publication Number Publication Date
JPS57162579A true JPS57162579A (en) 1982-10-06
JPS6255755B2 JPS6255755B2 (enrdf_load_stackoverflow) 1987-11-20

Family

ID=12780043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56047612A Granted JPS57162579A (en) 1980-06-12 1981-03-31 Image pickup device

Country Status (1)

Country Link
JP (1) JPS57162579A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198074A (ja) * 1984-10-18 1986-05-16 Matsushita Electronics Corp 固体撮像装置の駆動方法
JPS61182377A (ja) * 1985-02-08 1986-08-15 Canon Inc 撮像装置
EP3985550A4 (en) * 2019-06-12 2023-01-11 BOE Technology Group Co., Ltd. SKIN FURROW IMAGE ACQUISITION METHOD, SKIN FURROW IMAGE ACQUISITION CIRCUIT AND DISPLAY SCREEN

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6198074A (ja) * 1984-10-18 1986-05-16 Matsushita Electronics Corp 固体撮像装置の駆動方法
JPS61182377A (ja) * 1985-02-08 1986-08-15 Canon Inc 撮像装置
EP3985550A4 (en) * 2019-06-12 2023-01-11 BOE Technology Group Co., Ltd. SKIN FURROW IMAGE ACQUISITION METHOD, SKIN FURROW IMAGE ACQUISITION CIRCUIT AND DISPLAY SCREEN

Also Published As

Publication number Publication date
JPS6255755B2 (enrdf_load_stackoverflow) 1987-11-20

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