JPS56126370A - Optical sensor array device - Google Patents

Optical sensor array device

Info

Publication number
JPS56126370A
JPS56126370A JP2920480A JP2920480A JPS56126370A JP S56126370 A JPS56126370 A JP S56126370A JP 2920480 A JP2920480 A JP 2920480A JP 2920480 A JP2920480 A JP 2920480A JP S56126370 A JPS56126370 A JP S56126370A
Authority
JP
Japan
Prior art keywords
sheet
substrate
original
attachment
optical fiber
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
JP2920480A
Other languages
Japanese (ja)
Inventor
Hiromi Kanai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2920480A priority Critical patent/JPS56126370A/en
Publication of JPS56126370A publication Critical patent/JPS56126370A/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
    • H04N1/024—Details of scanning heads ; Means for illuminating the original
    • H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
    • H04N1/03—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array
    • H04N1/031—Details of scanning heads ; Means for illuminating the original for picture information pick-up with photodetectors arranged in a substantially linear array the photodetectors having a one-to-one and optically positive correspondence with the scanned picture elements, e.g. linear contact sensors

Abstract

PURPOSE:To eliminate an attachment of foreign substances and secure a transmission of the steady optical signal to the photoelectric converting film to increase the resolution, by providing a light transmissive thin film between the receiving surface of the optical fiber bundle and the transmitting original. CONSTITUTION:A sheet of light transmissive glass thin plate having a thickness of about 50mum or less, such as the microsheet 11, is unified on the bottom surface 3b of a contact fiber substrate 3 as well as the bottom surface 10a of the attachment substrate 10 of the light source 1. Furthermore a conductive metal film of In2O3, SnO3, etc. is coated on the surface of the sheet 11. Thus the slope 3a and the bottom surface 3b of the substrate 3 containing the receiving surface 4a of the optical fiber hundle are covered by the sheet 11 to the transmitting original 2. At the same time, no foreign substance attache onto the surface 4a owing to the antistatic metal film provided on the side of the original 2 of the sheet 11.
JP2920480A 1980-03-10 1980-03-10 Optical sensor array device Pending JPS56126370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2920480A JPS56126370A (en) 1980-03-10 1980-03-10 Optical sensor array device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2920480A JPS56126370A (en) 1980-03-10 1980-03-10 Optical sensor array device

Publications (1)

Publication Number Publication Date
JPS56126370A true JPS56126370A (en) 1981-10-03

Family

ID=12269659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2920480A Pending JPS56126370A (en) 1980-03-10 1980-03-10 Optical sensor array device

Country Status (1)

Country Link
JP (1) JPS56126370A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012249253A (en) * 2011-05-31 2012-12-13 Toshiba Corp Imaging system and manufacturing method of solid-state imaging device for imaging system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012249253A (en) * 2011-05-31 2012-12-13 Toshiba Corp Imaging system and manufacturing method of solid-state imaging device for imaging system

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