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JPS648666A - Contact type image sensor - Google Patents

Contact type image sensor

Info

Publication number
JPS648666A
JPS648666A JP62164478A JP16447887A JPS648666A JP S648666 A JPS648666 A JP S648666A JP 62164478 A JP62164478 A JP 62164478A JP 16447887 A JP16447887 A JP 16447887A JP S648666 A JPS648666 A JP S648666A
Authority
JP
Japan
Prior art keywords
film
light
photodetector
original
window
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
JP62164478A
Other languages
Japanese (ja)
Inventor
Ryusuke Kita
Atsushi Yoshinouchi
Shuhei Tsuchimoto
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP62164478A priority Critical patent/JPS648666A/en
Publication of JPS648666A publication Critical patent/JPS648666A/en
Pending legal-status Critical Current

Links

Landscapes

  • Solid State Image Pick-Up Elements (AREA)
  • Facsimile Heads (AREA)

Abstract

PURPOSE:To prevent an irregular irradiation of a contact type image sensor by providing a photoconductive film having a window formed corresponding to an image input pixel part between an original to be read and a photodetector, irradiating the film through a substrate provided with the photodetector with light from a light source, and radiating the original to be read with light irradiated from the end of the window of the film. CONSTITUTION:After a photoconductive film 10 for forming a photodetector 2 is formed on a transparent substrate 1, a common electrode 12a, and a lower electrode 12b are formed. An insulating film 5 (which is also used as a protective film) for forming upper wirings is composed of a transparent or translucent film for transmitting light from a light source 3. Then, a shielding film 8 for inhibiting incident light irradiated from upper wirings 14a-14e and a photoconductive film 7 directly to a pixel part is formed of a metal film. The film 7 is formed of a resin layer containing suitable phosphor, which radiates light by the light irradiated from the source 3, the light is introduced in the film 7 while total reflection conditions are being satisfied and radiated from the end 7a of a window 9. An original 4 is radiated with the light, and information can be read out by the photodetector 2 composed of the film 10.
JP62164478A 1987-06-30 1987-06-30 Contact type image sensor Pending JPS648666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62164478A JPS648666A (en) 1987-06-30 1987-06-30 Contact type image sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62164478A JPS648666A (en) 1987-06-30 1987-06-30 Contact type image sensor

Publications (1)

Publication Number Publication Date
JPS648666A true JPS648666A (en) 1989-01-12

Family

ID=15793937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62164478A Pending JPS648666A (en) 1987-06-30 1987-06-30 Contact type image sensor

Country Status (1)

Country Link
JP (1) JPS648666A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954501A (en) * 1988-02-12 1990-09-04 Heumann Pharma Gmbh & Co. Piperazine substituted 6-phenyldihydro-3(2H)-pyridazinones, and pharmaceutical preparations containing these
JPH06169077A (en) * 1992-11-30 1994-06-14 Nec Corp Contact-type image sensor and its manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954501A (en) * 1988-02-12 1990-09-04 Heumann Pharma Gmbh & Co. Piperazine substituted 6-phenyldihydro-3(2H)-pyridazinones, and pharmaceutical preparations containing these
JPH06169077A (en) * 1992-11-30 1994-06-14 Nec Corp Contact-type image sensor and its manufacture

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