JPS57199364A - Reading device of original - Google Patents

Reading device of original

Info

Publication number
JPS57199364A
JPS57199364A JP56082554A JP8255481A JPS57199364A JP S57199364 A JPS57199364 A JP S57199364A JP 56082554 A JP56082554 A JP 56082554A JP 8255481 A JP8255481 A JP 8255481A JP S57199364 A JPS57199364 A JP S57199364A
Authority
JP
Japan
Prior art keywords
electrode
thin film
film
original
blocks
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
JP56082554A
Other languages
Japanese (ja)
Inventor
Takashi Ozawa
Mutsuo Takenouchi
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP56082554A priority Critical patent/JPS57199364A/en
Priority to EP81305825A priority patent/EP0053946B1/en
Priority to DE8787104783T priority patent/DE3177297T2/en
Priority to DE8181305825T priority patent/DE3176774D1/en
Priority to US06/329,471 priority patent/US4419696A/en
Priority to EP19870104783 priority patent/EP0242647B1/en
Publication of JPS57199364A publication Critical patent/JPS57199364A/en
Priority to US06/494,666 priority patent/US4567374A/en
Pending 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
    • H04N1/1931—Simultaneously or substantially simultaneously scanning picture elements on one main scanning line using electrically scanned linear arrays, e.g. linear CCD arrays with scanning elements electrically interconnected in groups
    • 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
    • H01L27/14665—Imagers using a photoconductor layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/02—Details
    • H01L31/0224—Electrodes
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/403—Discrimination between the two tones in the picture signal of a two-tone original

Abstract

PURPOSE:To easily manufacture an element, also to decrease the number of switches for reading, and to make width of the element equal to that of an original, by constituting a transparent conductive thin film of an image pickup element used for a reading device, of a continuous film without splitting it. CONSTITUTION:On a substrate 1, plural split electrodes 2, a transparent conductive thin film 8, a drawing-out type electrode 3 connected to this thih film 8, an insulating film 4 and a common electrode 6. Also, between the electrode 2 and the thin film 8, a photoconductive thin film 7 is formed, and the electrode 2 and the thin films 7, 8 are laminated in layers, by which a photodetector 9 is formed. This photodetector 9 is divided into blocks 10-1-10-4, and each electrode 2 corresponding to the odd number of these respective blocks 10-1- 10-4 and each electrode 2 corresponding to the even number of them are connected, and also plural illumination light sources are placed so that the parts of an original corresponding to the blocks 10-1-10-4 can be illuminated independently. Said light sources are driven by time division, its power consumption is reduced, and also the element is manufactured easily.
JP56082554A 1980-12-10 1981-06-01 Reading device of original Pending JPS57199364A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP56082554A JPS57199364A (en) 1981-06-01 1981-06-01 Reading device of original
EP81305825A EP0053946B1 (en) 1980-12-10 1981-12-10 Elongate thin-film reader
DE8787104783T DE3177297T2 (en) 1980-12-10 1981-12-10 LONELY THIN FILM READING SENSOR.
DE8181305825T DE3176774D1 (en) 1980-12-10 1981-12-10 Elongate thin-film reader
US06/329,471 US4419696A (en) 1980-12-10 1981-12-10 Elongate thin-film reader
EP19870104783 EP0242647B1 (en) 1980-12-10 1981-12-10 Elongate thin-film reader
US06/494,666 US4567374A (en) 1980-12-10 1983-05-16 Photoelectric converting device with a plurality of divided electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56082554A JPS57199364A (en) 1981-06-01 1981-06-01 Reading device of original

Publications (1)

Publication Number Publication Date
JPS57199364A true JPS57199364A (en) 1982-12-07

Family

ID=13777709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56082554A Pending JPS57199364A (en) 1980-12-10 1981-06-01 Reading device of original

Country Status (1)

Country Link
JP (1) JPS57199364A (en)

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