JPS5742285A - Color solidstate image sensor - Google Patents

Color solidstate image sensor

Info

Publication number
JPS5742285A
JPS5742285A JP55118951A JP11895180A JPS5742285A JP S5742285 A JPS5742285 A JP S5742285A JP 55118951 A JP55118951 A JP 55118951A JP 11895180 A JP11895180 A JP 11895180A JP S5742285 A JPS5742285 A JP S5742285A
Authority
JP
Japan
Prior art keywords
signal
color
circuit
delay
constitution
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
JP55118951A
Other languages
Japanese (ja)
Inventor
Yasushi Watanabe
Shigehiro Miyatake
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP55118951A priority Critical patent/JPS5742285A/en
Publication of JPS5742285A publication Critical patent/JPS5742285A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/14609—Pixel-elements with integrated switching, control, storage or amplification elements
    • H01L27/14612—Pixel-elements with integrated switching, control, storage or amplification elements involving a transistor
    • H01L27/14614—Pixel-elements with integrated switching, control, storage or amplification elements involving a transistor having a special gate structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Image Signal Generators (AREA)

Abstract

PURPOSE:To make easy the control performance through the use of a simple circuit constitution, and to output a color signal with high quality, by separating a color signal outputted from a single plate color image sensor with a gate circuit and 1H delay circuit. CONSTITUTION:An output signal from a color solidstate image sensing element 6 providing color separation function is separated into G, R, and B signal with gate circuits 15, 16, 17 in three parallel location at the color separation circuit. Each color optical signal separated is branched respectively, one is given to output terminals 12, 13 and 14 at a managing section directly, and another signal is given to output terminals 12, 13 and 14 via 1H delay lines 18, 19 and 20. A specific optical signal is selected from a common input teminal 23, it is delayed by 1H at a delay line 22 and a signal charge is alternately transferred to a signal charge detection section 24 through delay, and the detected signal is inputted to the gate of an MOSFET26 constituting a buffer circuit and outputted to an output terminal 28 to simplify the constitution of a color separation circuit.
JP55118951A 1980-08-27 1980-08-27 Color solidstate image sensor Pending JPS5742285A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55118951A JPS5742285A (en) 1980-08-27 1980-08-27 Color solidstate image sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55118951A JPS5742285A (en) 1980-08-27 1980-08-27 Color solidstate image sensor

Publications (1)

Publication Number Publication Date
JPS5742285A true JPS5742285A (en) 1982-03-09

Family

ID=14749286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55118951A Pending JPS5742285A (en) 1980-08-27 1980-08-27 Color solidstate image sensor

Country Status (1)

Country Link
JP (1) JPS5742285A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6416526A (en) * 1987-07-09 1989-01-20 Nobuyuki Tsukagoshi Culture of edible mushroom
JPH03112417A (en) * 1989-09-28 1991-05-14 Hitachi Reinetsu Kk Method for cultivating shiitake in mushroom bed and container for cultivating the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6416526A (en) * 1987-07-09 1989-01-20 Nobuyuki Tsukagoshi Culture of edible mushroom
JPH03112417A (en) * 1989-09-28 1991-05-14 Hitachi Reinetsu Kk Method for cultivating shiitake in mushroom bed and container for cultivating the same
JPH0471486B2 (en) * 1989-09-28 1992-11-13 Hitachi Reinetsu Kk

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