JPS5672585A - Solid-state image pickup device - Google Patents

Solid-state image pickup device

Info

Publication number
JPS5672585A
JPS5672585A JP14937879A JP14937879A JPS5672585A JP S5672585 A JPS5672585 A JP S5672585A JP 14937879 A JP14937879 A JP 14937879A JP 14937879 A JP14937879 A JP 14937879A JP S5672585 A JPS5672585 A JP S5672585A
Authority
JP
Japan
Prior art keywords
pulse
phibs
terminal
inputted
voltage
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
JP14937879A
Other languages
Japanese (ja)
Inventor
Yoshio Oota
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 JP14937879A priority Critical patent/JPS5672585A/en
Priority to EP80304112A priority patent/EP0029367B1/en
Priority to DE8080304112T priority patent/DE3071469D1/en
Publication of JPS5672585A publication Critical patent/JPS5672585A/en
Priority to US06/408,776 priority patent/US4500924A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/14—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices
    • H04N3/15—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices for picture signal generation
    • H04N3/155—Control of the image-sensor operation, e.g. image processing within the image-sensor
    • H04N3/1568—Control of the image-sensor operation, e.g. image processing within the image-sensor for disturbance correction or prevention within the image-sensor, e.g. biasing, blooming, smearing

Abstract

PURPOSE:To reduce power consumption and to decrease the ocurrence rate of a breakdown by applying a pulse voltage to an electrode on a photoconductor and by limiting the waveform of a pulse applied to the transfer gate of a change transfer device. CONSTITUTION:Pulse (a) is a clock pulse consisting of a pulse, applied to terminal phi', for reading a picture element signal and a clock pulse for transferring signal charge, and (b) is pulse phiBS applied to terminal phiBS' and has high level VC and low level VL. When intense light is inputted at time T0 and T4, the potential of point M, even if to rise, is clamped by voltage VC. Therefore, excessive carriers generated when the intense light is inputted are discharged out via terminal phiBS' without being transferred scattering in the substrate, so that blooming is suppressed.
JP14937879A 1979-11-16 1979-11-16 Solid-state image pickup device Pending JPS5672585A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14937879A JPS5672585A (en) 1979-11-16 1979-11-16 Solid-state image pickup device
EP80304112A EP0029367B1 (en) 1979-11-16 1980-11-14 Solid state imaging apparatus
DE8080304112T DE3071469D1 (en) 1979-11-16 1980-11-14 Solid state imaging apparatus
US06/408,776 US4500924A (en) 1979-11-16 1982-08-17 Solid state imaging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14937879A JPS5672585A (en) 1979-11-16 1979-11-16 Solid-state image pickup device

Publications (1)

Publication Number Publication Date
JPS5672585A true JPS5672585A (en) 1981-06-16

Family

ID=15473817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14937879A Pending JPS5672585A (en) 1979-11-16 1979-11-16 Solid-state image pickup device

Country Status (1)

Country Link
JP (1) JPS5672585A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462047A (en) * 1981-07-01 1984-07-24 Matsushita Electric Industrial Co., Ltd. Solid state imager with blooming suppression

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462047A (en) * 1981-07-01 1984-07-24 Matsushita Electric Industrial Co., Ltd. Solid state imager with blooming suppression

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