JPS56138359A - Photoelectric converter - Google Patents

Photoelectric converter

Info

Publication number
JPS56138359A
JPS56138359A JP4220380A JP4220380A JPS56138359A JP S56138359 A JPS56138359 A JP S56138359A JP 4220380 A JP4220380 A JP 4220380A JP 4220380 A JP4220380 A JP 4220380A JP S56138359 A JPS56138359 A JP S56138359A
Authority
JP
Japan
Prior art keywords
signal
photoelectric conversion
conversion element
thin film
film transistor
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.)
Granted
Application number
JP4220380A
Other languages
Japanese (ja)
Other versions
JPH022299B2 (en
Inventor
Yutaka Hirai
Katsunori Hatanaka
Naoki Ayada
Shunichi Uzawa
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP4220380A priority Critical patent/JPS56138359A/en
Priority to US06/246,290 priority patent/US4405857A/en
Priority to DE19813112865 priority patent/DE3112865A1/en
Publication of JPS56138359A publication Critical patent/JPS56138359A/en
Publication of JPH022299B2 publication Critical patent/JPH022299B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/12—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using the sheet-feed movement or the medium-advance or the drum-rotation movement as the slow scanning component, e.g. arrangements for the main-scanning

Landscapes

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

Abstract

PURPOSE:To make easy the solidification and integration of a circuit, by reading out the information signals obtained at each photoelectric conversion element in parallel, and sequentially transferring them in series. CONSTITUTION:The information signal obtained at each photoelectric conversion element PE with a photo input is stored in each storage capacitor SE at the same time. After that, a voltage is fed to the gate VG of the switching thin film transistor SW for transferring to transfer the signal from each photoelectric conversion element to the source/drain of the thin film transistor BD constituting the transfer BBD at the same time. The signal input to the source/drain sequentially transmits and outputs the signal with the voltage fed to the gate of this thin film transistor. That is, a voltage is alternately fed to phi1, phi2, and the signal of each photoelectric conversion element is picked up at Vout in time sequence. This operation is repetitively executed.
JP4220380A 1980-03-31 1980-03-31 Photoelectric converter Granted JPS56138359A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP4220380A JPS56138359A (en) 1980-03-31 1980-03-31 Photoelectric converter
US06/246,290 US4405857A (en) 1980-03-31 1981-03-23 Solid-state photoelectric converter
DE19813112865 DE3112865A1 (en) 1980-03-31 1981-03-31 "PHOTOELECTRIC SOLID BODY CONVERTER"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4220380A JPS56138359A (en) 1980-03-31 1980-03-31 Photoelectric converter

Publications (2)

Publication Number Publication Date
JPS56138359A true JPS56138359A (en) 1981-10-28
JPH022299B2 JPH022299B2 (en) 1990-01-17

Family

ID=12629445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4220380A Granted JPS56138359A (en) 1980-03-31 1980-03-31 Photoelectric converter

Country Status (1)

Country Link
JP (1) JPS56138359A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797776A (en) * 1980-12-10 1982-06-17 Fuji Xerox Co Ltd Image pickup device for reading original
JPS5932250A (en) * 1982-08-16 1984-02-21 Fuji Xerox Co Ltd Original reader
JPS5961067A (en) * 1982-09-29 1984-04-07 Toshiba Corp Image sensor
JPS6412577A (en) * 1987-07-06 1989-01-17 Canon Kk Thin film transistor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128427A (en) * 1974-09-03 1976-03-10 Matsushita Electric Ind Co Ltd
JPS5366115A (en) * 1976-11-26 1978-06-13 Hitachi Ltd Solid image pickup equipment
JPS54139342A (en) * 1978-04-20 1979-10-29 Canon Inc Information processing unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128427A (en) * 1974-09-03 1976-03-10 Matsushita Electric Ind Co Ltd
JPS5366115A (en) * 1976-11-26 1978-06-13 Hitachi Ltd Solid image pickup equipment
JPS54139342A (en) * 1978-04-20 1979-10-29 Canon Inc Information processing unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797776A (en) * 1980-12-10 1982-06-17 Fuji Xerox Co Ltd Image pickup device for reading original
JPS6313348B2 (en) * 1980-12-10 1988-03-25 Fuji Xerox Co Ltd
JPS5932250A (en) * 1982-08-16 1984-02-21 Fuji Xerox Co Ltd Original reader
JPS5961067A (en) * 1982-09-29 1984-04-07 Toshiba Corp Image sensor
JPS6051274B2 (en) * 1982-09-29 1985-11-13 株式会社東芝 image sensor
JPS6412577A (en) * 1987-07-06 1989-01-17 Canon Kk Thin film transistor

Also Published As

Publication number Publication date
JPH022299B2 (en) 1990-01-17

Similar Documents

Publication Publication Date Title
IT7821766A0 (en) CIRCUIT ARRANGEMENT TO CORRECT THE SIGNALS, CONVERTED TO DIGITAL FORM, OF A PHOTOELECTRIC IMAGE CONVERTER.
GB1529927A (en) Charge coupled device systems
ATE143554T1 (en) PHOTOELECTRIC CONVERSION DEVICE
US3140481A (en) Reversible analog to digital converter
JPS56138359A (en) Photoelectric converter
DE68928357T2 (en) Solid-state image sensor with common output line for voltages from photoelectric conversion
JPS56138360A (en) Photoelectric converter
JPS56138969A (en) Photoelectric converter
JPS56138361A (en) Photoelectric converter
JPS5484948A (en) Output circut for charge transfer element
JPS54111295A (en) Driving system of electric charge transfer type immage sensor
JPS51134089A (en) Semiconductor unit
JPS5759377A (en) Line sensor
JPS6413110A (en) Phase difference detecting device
JPS56117394A (en) Two phase dynamic shift register
JPS56147570A (en) Solidstate image pickup device
SU843203A1 (en) Device for indicating pulse envelope shape
JPS56143719A (en) Switched capacitor inductance
JPS62171373A (en) Photoelectric converter
JPS5996599A (en) Sample hold circuit
JPS53128245A (en) Semiconductor signal converting device
JPS5732178A (en) Solid state image pickup device
KR880701053A (en) Photoelectric energy converter cell
JPS5780863A (en) Driving circuit for ccd photosensor
JPS53148295A (en) Semiconductor photoelectric transducer