JPS57194680A - Image pickup element - Google Patents

Image pickup element

Info

Publication number
JPS57194680A
JPS57194680A JP56080414A JP8041481A JPS57194680A JP S57194680 A JPS57194680 A JP S57194680A JP 56080414 A JP56080414 A JP 56080414A JP 8041481 A JP8041481 A JP 8041481A JP S57194680 A JPS57194680 A JP S57194680A
Authority
JP
Japan
Prior art keywords
electric charge
transfer line
elements
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.)
Pending
Application number
JP56080414A
Other languages
Japanese (ja)
Inventor
Kentaro Yasuda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP56080414A priority Critical patent/JPS57194680A/en
Publication of JPS57194680A publication Critical patent/JPS57194680A/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
    • 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
    • H04N25/75—Circuitry for providing, modifying or processing image signals from the pixel array

Landscapes

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

Abstract

PURPOSE:To obtain an image pickup element which has a short time of transfer and can deliver only the electric signal to the partial light in the form of an image pickup signal, by setting a discharging electrode in parallel to the transfer line of an electric charge coupling element. CONSTITUTION:The diodes 1a and 1b that store the electric charge corresponding to the incident light volume transfer the stored electric charge as the video signal to the elements 3a and 3b among the elements 3a, 4a, 3b and 4b that form the 1st transfer line by the signal which is supplied from a terminal A which is applied via a gate 2. This electric charge is sent into the 1st transfer line by the control signals applied to the terminals B and C and fed to the 2nd transfer line comprising of the elements 5a-5c and 6a-6c, farther lead to an output amplifier 7 by the control signals given from the terminals E and D. In case the video signal fed to the 2nd transfer line is not required, a reset gate 8 is driven through a terminal F. Then the electric charge of the elements 5a-5c is discharged immediately via a terminal G.
JP56080414A 1981-05-27 1981-05-27 Image pickup element Pending JPS57194680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56080414A JPS57194680A (en) 1981-05-27 1981-05-27 Image pickup element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56080414A JPS57194680A (en) 1981-05-27 1981-05-27 Image pickup element

Publications (1)

Publication Number Publication Date
JPS57194680A true JPS57194680A (en) 1982-11-30

Family

ID=13717629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56080414A Pending JPS57194680A (en) 1981-05-27 1981-05-27 Image pickup element

Country Status (1)

Country Link
JP (1) JPS57194680A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142683A (en) * 1983-12-28 1985-07-27 Matsushita Electric Ind Co Ltd Solid-state image pick up device
JPH0297180A (en) * 1988-10-04 1990-04-09 Yokogawa Electric Corp Image sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156116A (en) * 1974-11-12 1976-05-17 Matsushita Electric Ind Co Ltd
JPS5173822A (en) * 1974-12-23 1976-06-26 Omron Tateisi Electronics Co Kotaisatsuzosochini okeru juzoryoikisetsuteisochi

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5156116A (en) * 1974-11-12 1976-05-17 Matsushita Electric Ind Co Ltd
JPS5173822A (en) * 1974-12-23 1976-06-26 Omron Tateisi Electronics Co Kotaisatsuzosochini okeru juzoryoikisetsuteisochi

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142683A (en) * 1983-12-28 1985-07-27 Matsushita Electric Ind Co Ltd Solid-state image pick up device
JPH0510872B2 (en) * 1983-12-28 1993-02-10 Matsushita Electric Ind Co Ltd
JPH0297180A (en) * 1988-10-04 1990-04-09 Yokogawa Electric Corp Image sensor

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