[go: up one dir, main page]

JPS6462980A - Two-dimensional contact type image sensor - Google Patents

Two-dimensional contact type image sensor

Info

Publication number
JPS6462980A
JPS6462980A JP62219713A JP21971387A JPS6462980A JP S6462980 A JPS6462980 A JP S6462980A JP 62219713 A JP62219713 A JP 62219713A JP 21971387 A JP21971387 A JP 21971387A JP S6462980 A JPS6462980 A JP S6462980A
Authority
JP
Japan
Prior art keywords
light
original
shielding film
image sensor
receiving layer
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
JP62219713A
Other languages
Japanese (ja)
Other versions
JPH07110055B2 (en
Inventor
Masataka Ito
Satoshi Nishigaki
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 JP62219713A priority Critical patent/JPH07110055B2/en
Publication of JPS6462980A publication Critical patent/JPS6462980A/en
Publication of JPH07110055B2 publication Critical patent/JPH07110055B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transforming Light Signals Into Electric Signals (AREA)
  • Facsimile Heads (AREA)
  • Solid State Image Pick-Up Elements (AREA)

Abstract

PURPOSE:To read an original without providing a special optical system, by irradiating the original through a window part provided on respective photodetectors to be arrayed in plural numbers in vertical and horizontal directions and allowing the reflected light to be directly incident on the photodetectors. CONSTITUTION:A conductive light-shielding film 26 is provided on a light- transmitting character insulating substrate 25, and a light-conducting window 27 is formed to the light-shielding film 26. A light-receiving layer 36 is formed on the light-shielding film 26, and an upper electrode 37 is provided on the light-receiving layer 36. A light receiving part 38 is composed of the light- interrupting film 26, the light-receiving layer 36 and the upper electrode 37. An original 41 is mounted on a transparent protecting layer 40, a light 42 incident through the light-conducting window 27 is projected to the original 41, and a reflected light 43 of it is made incident on the light-receiving part 38.
JP62219713A 1987-09-02 1987-09-02 Two-dimensional contact image sensor Expired - Lifetime JPH07110055B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62219713A JPH07110055B2 (en) 1987-09-02 1987-09-02 Two-dimensional contact image sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62219713A JPH07110055B2 (en) 1987-09-02 1987-09-02 Two-dimensional contact image sensor

Publications (2)

Publication Number Publication Date
JPS6462980A true JPS6462980A (en) 1989-03-09
JPH07110055B2 JPH07110055B2 (en) 1995-11-22

Family

ID=16739803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62219713A Expired - Lifetime JPH07110055B2 (en) 1987-09-02 1987-09-02 Two-dimensional contact image sensor

Country Status (1)

Country Link
JP (1) JPH07110055B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315102A (en) * 1991-09-05 1994-05-24 Fuji Xerox Co., Ltd. Driving device and method for driving two-dimensional contact image sensor
EP0608932A2 (en) * 1993-01-25 1994-08-03 Philips Electronics Uk Limited An image sensor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026056A (en) * 1973-07-10 1975-03-18
JPS59158553A (en) * 1983-02-28 1984-09-08 Toshiba Corp Optical solid device
JPS61127164A (en) * 1984-11-26 1986-06-14 Hitachi Ltd solid state imaging device
JPS62154781A (en) * 1985-12-27 1987-07-09 Toshiba Corp image reading device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026056A (en) * 1973-07-10 1975-03-18
JPS59158553A (en) * 1983-02-28 1984-09-08 Toshiba Corp Optical solid device
JPS61127164A (en) * 1984-11-26 1986-06-14 Hitachi Ltd solid state imaging device
JPS62154781A (en) * 1985-12-27 1987-07-09 Toshiba Corp image reading device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315102A (en) * 1991-09-05 1994-05-24 Fuji Xerox Co., Ltd. Driving device and method for driving two-dimensional contact image sensor
EP0608932A2 (en) * 1993-01-25 1994-08-03 Philips Electronics Uk Limited An image sensor
EP0608932A3 (en) * 1993-01-25 1994-09-21 Philips Electronics Uk Ltd An image sensor.
US5463216A (en) * 1993-01-25 1995-10-31 U.S. Philips Corporation Image sensor

Also Published As

Publication number Publication date
JPH07110055B2 (en) 1995-11-22

Similar Documents

Publication Publication Date Title
EP0348182A3 (en) Uneven-surface data detection apparatus
RU95118292A (en) COMPACT DESIGN "MOUSE"
JPS62144459A (en) Fully contact type sensor
JPS54116820A (en) Photo detector
KR910010994A (en) Close Image Sensor
JPS54116890A (en) Photoelectric converter
EP0313381A3 (en) Image sensor
JPS57173256A (en) Image sensor
CA2090444A1 (en) Contact-type image sensor for generating electric signals corresponding to an image formed on a document
JPS6462980A (en) Two-dimensional contact type image sensor
GB2007899A (en) Platen for optical fingerpress image processing
JPS55165066A (en) Photoelectric conversion unit
JP2563962Y2 (en) Solar radiation sensor
JPS5645084A (en) Manufacturing of light-electricity converter
JPS54116821A (en) Photo detector
JPS5814073B2 (en) Photoelectric conversion device
JP2769812B2 (en) Document reading device
JPS6439767A (en) Direct-reading type image sensor
JPS5766664A (en) Photosensor
JPS57121285A (en) Light coupling device
JPH0795792B2 (en) Contact image sensor
JPS61248656A (en) Contact type optical image detector
JPS5749265A (en) Line sensor
JPS6490551A (en) Contact type image sensor
JPS6441372A (en) Contact type image sensor

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term
FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20071122

Year of fee payment: 12