JPS5715480A - Image sensor - Google Patents

Image sensor

Info

Publication number
JPS5715480A
JPS5715480A JP9046980A JP9046980A JPS5715480A JP S5715480 A JPS5715480 A JP S5715480A JP 9046980 A JP9046980 A JP 9046980A JP 9046980 A JP9046980 A JP 9046980A JP S5715480 A JPS5715480 A JP S5715480A
Authority
JP
Japan
Prior art keywords
window
diode array
array
disposed
sides
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
JP9046980A
Other languages
Japanese (ja)
Other versions
JPS6052596B2 (en
Inventor
Tatsumi Ishiwatari
Hideo Segawa
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP55090469A priority Critical patent/JPS6052596B2/en
Publication of JPS5715480A publication Critical patent/JPS5715480A/en
Publication of JPS6052596B2 publication Critical patent/JPS6052596B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01L27/14643—Photodiode arrays; MOS imagers

Abstract

PURPOSE:To inexpensively obtain a one-dimensional image sensor adapted to scan the image of an original at an equal magnification or at a contraction rate approximating thereto by forming a photodiode array and a blocking diode array on the common substrate. CONSTITUTION:A central plate 1 is made of transparent material e.g., glass or the like, side plates 1b, 1c disposed at both sides of the plate 1a are disposed at the intermediate part in a widthwise direction on the back surface of a strip substrate 1 made of glass epoxy, and a reinforcing plate 2 having a slit-shaped optical window 2 extending vertically is secured thereto. Then, a diode array 3 formed of photodiodes P2-P4 of rectilinear state is formed along the window 2a directly above the window 2a, and a diode array 4 formed of blocking diodes B2-B4 is provided at each of both sides of the array parallel to the respective diodes P2-P4. Thereafter, electrodes P1, P5 and B1, B5 are respectively mounted on and under the arrays 3 and 4, and are connected to the corresponding electrodes P1 and B1.
JP55090469A 1980-07-02 1980-07-02 image sensor Expired JPS6052596B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55090469A JPS6052596B2 (en) 1980-07-02 1980-07-02 image sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55090469A JPS6052596B2 (en) 1980-07-02 1980-07-02 image sensor

Publications (2)

Publication Number Publication Date
JPS5715480A true JPS5715480A (en) 1982-01-26
JPS6052596B2 JPS6052596B2 (en) 1985-11-20

Family

ID=13999448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55090469A Expired JPS6052596B2 (en) 1980-07-02 1980-07-02 image sensor

Country Status (1)

Country Link
JP (1) JPS6052596B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58146972A (en) * 1982-02-26 1983-09-01 Toshiba Corp Optical reader for information
FR2536188A1 (en) * 1982-11-17 1984-05-18 Commissariat Energie Atomique POINT-BY-POINT DOCUMENT READING DEVICE USING MATRIX OF PHOTODETECTOR ELEMENTS
JPS61242068A (en) * 1985-04-19 1986-10-28 Matsushita Electronics Corp Image sensor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58146972A (en) * 1982-02-26 1983-09-01 Toshiba Corp Optical reader for information
FR2536188A1 (en) * 1982-11-17 1984-05-18 Commissariat Energie Atomique POINT-BY-POINT DOCUMENT READING DEVICE USING MATRIX OF PHOTODETECTOR ELEMENTS
EP0112202A2 (en) * 1982-11-17 1984-06-27 Commissariat A L'energie Atomique Point-by-point document reading device using a photodetector array
JPS61242068A (en) * 1985-04-19 1986-10-28 Matsushita Electronics Corp Image sensor

Also Published As

Publication number Publication date
JPS6052596B2 (en) 1985-11-20

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