JPS564987A - Color solid-state pickup unit - Google Patents

Color solid-state pickup unit

Info

Publication number
JPS564987A
JPS564987A JP7997579A JP7997579A JPS564987A JP S564987 A JPS564987 A JP S564987A JP 7997579 A JP7997579 A JP 7997579A JP 7997579 A JP7997579 A JP 7997579A JP S564987 A JPS564987 A JP S564987A
Authority
JP
Japan
Prior art keywords
pickup unit
state pickup
terminals
fet671
led
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
JP7997579A
Other languages
Japanese (ja)
Inventor
Yoshio Oota
Omichi Tanaka
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 JP7997579A priority Critical patent/JPS564987A/en
Publication of JPS564987A publication Critical patent/JPS564987A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/84—Camera processing pipelines; Components thereof for processing colour signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

PURPOSE:To miniaturize a color solid-state pickup unit and to stabilize picture quality by obtaining two independent output signals at a horizontal line output terminal via two gate FETs. CONSTITUTION:Signal charge transferred in a semiconductor substrate is led to two horizontal output FET671, 672 with source terminals (or drain terminals) connected in common. This signal charge is separated to two paths with gate pulses applied to gate electrodes 661 and 662 of FET671, 672; one is led to FET681, and the other to FET682. Video signals passing through those two paths appear at terminals 691 and 692 as video signal outputs. Thus, the solid-state pickup element is given the function of gating to eliminate the need for a sampling circuit. Therefore, the pickup unit itself can be miniaturized and a lead line to the sampling circuit is unneeded, so that the picture quality can be stabilized.
JP7997579A 1979-06-25 1979-06-25 Color solid-state pickup unit Pending JPS564987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7997579A JPS564987A (en) 1979-06-25 1979-06-25 Color solid-state pickup unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7997579A JPS564987A (en) 1979-06-25 1979-06-25 Color solid-state pickup unit

Publications (1)

Publication Number Publication Date
JPS564987A true JPS564987A (en) 1981-01-19

Family

ID=13705317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7997579A Pending JPS564987A (en) 1979-06-25 1979-06-25 Color solid-state pickup unit

Country Status (1)

Country Link
JP (1) JPS564987A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843687A (en) * 1981-09-09 1983-03-14 Toshiba Corp Solid-state image pickup device
US4542511A (en) * 1982-02-24 1985-09-17 Plessey Overseas Limited Semi-conductor lasers
JP2003298039A (en) * 2002-02-27 2003-10-17 Agilent Technol Inc Digital image sensor having dichroic photodetector

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911418A (en) * 1972-05-31 1974-01-31
JPS5484948A (en) * 1977-12-20 1979-07-06 Toshiba Corp Output circut for charge transfer element

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911418A (en) * 1972-05-31 1974-01-31
JPS5484948A (en) * 1977-12-20 1979-07-06 Toshiba Corp Output circut for charge transfer element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843687A (en) * 1981-09-09 1983-03-14 Toshiba Corp Solid-state image pickup device
US4542511A (en) * 1982-02-24 1985-09-17 Plessey Overseas Limited Semi-conductor lasers
JP2003298039A (en) * 2002-02-27 2003-10-17 Agilent Technol Inc Digital image sensor having dichroic photodetector

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