JPS57145483A - Solid-state image pickup device - Google Patents

Solid-state image pickup device

Info

Publication number
JPS57145483A
JPS57145483A JP56030905A JP3090581A JPS57145483A JP S57145483 A JPS57145483 A JP S57145483A JP 56030905 A JP56030905 A JP 56030905A JP 3090581 A JP3090581 A JP 3090581A JP S57145483 A JPS57145483 A JP S57145483A
Authority
JP
Japan
Prior art keywords
register
sensor
image pickup
pickup device
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.)
Pending
Application number
JP56030905A
Other languages
Japanese (ja)
Inventor
Masahiko Denda
Katsuhiro Hirata
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56030905A priority Critical patent/JPS57145483A/en
Publication of JPS57145483A publication Critical patent/JPS57145483A/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
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/713—Transfer or readout registers; Split readout registers or multiple readout registers
    • 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
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/73—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors using interline transfer [IT]

Landscapes

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

Abstract

PURPOSE:To increase the ratio of the light receiving area to the area of a chip by providing an optical sensor at left and right sides of a vertical register via a transfer gate. CONSTITUTION:An interline type CCD soid state image pickup device contains an optical sensor 1, a vertical register 2 and a horizontal register 3. A transfer gate 5 is set at left and right sides of the register 2 and along the register 2 along with the sensor 1. The incident light is converted into the signal charge by the sensor 1 and stored, and the stored signal charge is read out to the register 2 when the gate 5 is opened. This signal charge is then transferred to the register 3 from the register 2 to be read out through an output part 4. Then the signal charges given from the optical sensors at both sides of the register 2 are mixed by the register 2, accordingly, the value of output signal is reduced to the mean value of these signal charges.
JP56030905A 1981-03-03 1981-03-03 Solid-state image pickup device Pending JPS57145483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56030905A JPS57145483A (en) 1981-03-03 1981-03-03 Solid-state image pickup device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56030905A JPS57145483A (en) 1981-03-03 1981-03-03 Solid-state image pickup device

Publications (1)

Publication Number Publication Date
JPS57145483A true JPS57145483A (en) 1982-09-08

Family

ID=12316731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56030905A Pending JPS57145483A (en) 1981-03-03 1981-03-03 Solid-state image pickup device

Country Status (1)

Country Link
JP (1) JPS57145483A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374317A (en) * 1976-12-15 1978-07-01 Matsushita Electric Ind Co Ltd Solid state pick up unit
JPS54928A (en) * 1977-06-06 1979-01-06 Matsushita Electric Ind Co Ltd Solid state pick up unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5374317A (en) * 1976-12-15 1978-07-01 Matsushita Electric Ind Co Ltd Solid state pick up unit
JPS54928A (en) * 1977-06-06 1979-01-06 Matsushita Electric Ind Co Ltd Solid state pick up unit

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