JPS5768971A - Primary dimension image sensor - Google Patents

Primary dimension image sensor

Info

Publication number
JPS5768971A
JPS5768971A JP55145371A JP14537180A JPS5768971A JP S5768971 A JPS5768971 A JP S5768971A JP 55145371 A JP55145371 A JP 55145371A JP 14537180 A JP14537180 A JP 14537180A JP S5768971 A JPS5768971 A JP S5768971A
Authority
JP
Japan
Prior art keywords
electrodes
transfer register
photo detectors
image sensor
primary dimension
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
JP55145371A
Other languages
Japanese (ja)
Other versions
JPS6129185B2 (en
Inventor
Toshihiro Furusawa
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.)
Sanyo Electric Co Ltd
Sanyo Denki Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Denki 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 Sanyo Electric Co Ltd, Sanyo Denki Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP55145371A priority Critical patent/JPS5768971A/en
Publication of JPS5768971A publication Critical patent/JPS5768971A/en
Publication of JPS6129185B2 publication Critical patent/JPS6129185B2/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
    • H04N1/19—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 multi-element arrays
    • H04N1/191—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 multi-element arrays the array comprising a one-dimensional array, or a combination of one-dimensional arrays, or a substantially one-dimensional array, e.g. an array of staggered elements
    • H04N1/192—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line
    • H04N1/193—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Heads (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE:To increase the resolution of a primary dimensional picture by driving a photo detection groups arranged in primary dimension and completing one row of image sensing with two motions. CONSTITUTION:A clock pulse phiG' including alternately a positive pulse P1 moving stored charge from photodetectors b1, b1 of a photosensor to the 1st electrodes x1, x1 of the 1st transfer register and from the 2nd photodetectors b2, b2 to the 1st electrodes y1, y2 of the 2nd transfer register, and a positive pulse P2 moving stored charge from the 3rd photo detectors b3, b3 to the 2nd electrodes x2, x2 of the 1st transfer register and from the 4th photo detectors b4, b4 to the 2nd electrodes y2, y2 of the 2nd transfer register, is applied. Thus, one image sensing train in completed with the pre-motion reading and transferring the charges of the 1st, 2nd photo detectors b1, b1-b2, b2 and the post-motion reading transferring the charges of the 3rd and 4th photo detectors b3, b3-b4, b4.
JP55145371A 1980-10-16 1980-10-16 Primary dimension image sensor Granted JPS5768971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55145371A JPS5768971A (en) 1980-10-16 1980-10-16 Primary dimension image sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55145371A JPS5768971A (en) 1980-10-16 1980-10-16 Primary dimension image sensor

Publications (2)

Publication Number Publication Date
JPS5768971A true JPS5768971A (en) 1982-04-27
JPS6129185B2 JPS6129185B2 (en) 1986-07-04

Family

ID=15383668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55145371A Granted JPS5768971A (en) 1980-10-16 1980-10-16 Primary dimension image sensor

Country Status (1)

Country Link
JP (1) JPS5768971A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539937A1 (en) * 1983-01-21 1984-07-27 Thomson Csf PHOTOSENSITIVE CHARGE TRANSFER DEVICE
JPS59190782A (en) * 1983-04-14 1984-10-29 Tech Res & Dev Inst Of Japan Def Agency Driving method of solid-state image pickup device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316529A (en) * 1976-07-30 1978-02-15 Oki Electric Ind Co Ltd Pattern input unit
JPS5454534A (en) * 1977-10-11 1979-04-28 Fujitsu Ltd Plurality line sensor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316529A (en) * 1976-07-30 1978-02-15 Oki Electric Ind Co Ltd Pattern input unit
JPS5454534A (en) * 1977-10-11 1979-04-28 Fujitsu Ltd Plurality line sensor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2539937A1 (en) * 1983-01-21 1984-07-27 Thomson Csf PHOTOSENSITIVE CHARGE TRANSFER DEVICE
EP0114768A2 (en) * 1983-01-21 1984-08-01 Thomson-Csf Photosensitive load transfer device
US4654713A (en) * 1983-01-21 1987-03-31 Thomson--CSF Charge transfer photosensitive device
JPS59190782A (en) * 1983-04-14 1984-10-29 Tech Res & Dev Inst Of Japan Def Agency Driving method of solid-state image pickup device
JPH0420304B2 (en) * 1983-04-14 1992-04-02 Boeicho Gijutsu Kenkyu Honbucho

Also Published As

Publication number Publication date
JPS6129185B2 (en) 1986-07-04

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