JPS5737970A - Input-output head for information processor - Google Patents

Input-output head for information processor

Info

Publication number
JPS5737970A
JPS5737970A JP11129580A JP11129580A JPS5737970A JP S5737970 A JPS5737970 A JP S5737970A JP 11129580 A JP11129580 A JP 11129580A JP 11129580 A JP11129580 A JP 11129580A JP S5737970 A JPS5737970 A JP S5737970A
Authority
JP
Japan
Prior art keywords
input
output
section
input section
original
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
JP11129580A
Other languages
Japanese (ja)
Inventor
Hideo Segawa
Hideo Abe
Koichi Sakurai
Masakuni Itagaki
Toshibumi Asakawa
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 JP11129580A priority Critical patent/JPS5737970A/en
Publication of JPS5737970A publication Critical patent/JPS5737970A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Facsimile Heads (AREA)

Abstract

PURPOSE:To miniaturize the whole equipment, by simultaneously covering the input section of photoelectric conversion elements and the output section of heat resistors separated from the input section with a prescribed distance, in heads which performed input/output of information to fascimile equipment. CONSTITUTION:In the case of input mode, an illuminating light from an illuminating sectio 12 passes through a transparent substrate 11 and windows 24 between photoelectric conversion elements 9a and is reflected by an orignal 6. The light reflected by the original 6 reaches photodiodes 15 and 16 through a transparent layer 17 and changes the properties of the diodes 15 and 16. Therefore, the original 6 is read out by fetching this changed amount as changes of the electric current signal between electrode layers 13a and 13b. In the case of output mode, recording signals are impressed between electrode layers 13b and 13c, plural heat resisting elements arranged in one line array are selectively heated, and thus recording information is printed on a heat sensitive paper 8. Since the input section 9 and the output section 10 are formed on one substrate 11, the whole equipment can be miniaturized.
JP11129580A 1980-08-13 1980-08-13 Input-output head for information processor Pending JPS5737970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11129580A JPS5737970A (en) 1980-08-13 1980-08-13 Input-output head for information processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11129580A JPS5737970A (en) 1980-08-13 1980-08-13 Input-output head for information processor

Publications (1)

Publication Number Publication Date
JPS5737970A true JPS5737970A (en) 1982-03-02

Family

ID=14557590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11129580A Pending JPS5737970A (en) 1980-08-13 1980-08-13 Input-output head for information processor

Country Status (1)

Country Link
JP (1) JPS5737970A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276469A (en) * 1985-05-31 1986-12-06 Ricoh Co Ltd Input-output device
JPS61284159A (en) * 1985-06-11 1986-12-15 Ricoh Co Ltd Input/output device
JPS61285861A (en) * 1985-06-12 1986-12-16 Ricoh Co Ltd Input output device
JPS63133667A (en) * 1986-11-26 1988-06-06 Ricoh Co Ltd Contact-type photoelectric conversion device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61276469A (en) * 1985-05-31 1986-12-06 Ricoh Co Ltd Input-output device
JPS61284159A (en) * 1985-06-11 1986-12-15 Ricoh Co Ltd Input/output device
JPS61285861A (en) * 1985-06-12 1986-12-16 Ricoh Co Ltd Input output device
JPS63133667A (en) * 1986-11-26 1988-06-06 Ricoh Co Ltd Contact-type photoelectric conversion device

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