JPS6426468A - Optical printer - Google Patents

Optical printer

Info

Publication number
JPS6426468A
JPS6426468A JP18421587A JP18421587A JPS6426468A JP S6426468 A JPS6426468 A JP S6426468A JP 18421587 A JP18421587 A JP 18421587A JP 18421587 A JP18421587 A JP 18421587A JP S6426468 A JPS6426468 A JP S6426468A
Authority
JP
Japan
Prior art keywords
photosensitive body
light
speed
belt
elements
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
JP18421587A
Other languages
Japanese (ja)
Inventor
Hideo Yasutomi
Shuji Iino
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP18421587A priority Critical patent/JPS6426468A/en
Publication of JPS6426468A publication Critical patent/JPS6426468A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
    • B41J2/45—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using light-emitting diode [LED] or laser arrays

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Facsimile Scanning Arrangements (AREA)

Abstract

PURPOSE:To reduce the number of component parts to attain a small-size printer, by a method wherein an image is run onto an electroluminescence element panel at a speed similar to the surface travel speed of a photosensitive body. CONSTITUTION:In a printer head in an optical writing part, an electroluminescence (EL) element panel 10 is provided between a charger 2 and a developer 3 so as to extend in the width direction of a belt-like photosensitive body 1. While the belt-like photosensitive body 1 is traveled at a fixed speed 1v, an image to be recorded is run onto a panel surface 10s of the EL elements 10 at a speed 10v equal to the fixed speed 1v of the photosensitive body 1. Therefore, the belt part of the photosensitive body 1 under the panel surface 10s is connectively exposed to light until getting out of this range. Even if each of the EL elements forming the panel surface 10s has a small light-emitting luminance, the quantity of light applied on the side of the photosensitive body 1 is N-times the each light-emitting luminance. N represents the number of lines of EL elements in the forward direction of the photosensitive body. The obtained quantity of light is sufficient to form an electrostatic latent image on the photosensitive body 1.
JP18421587A 1987-07-22 1987-07-22 Optical printer Pending JPS6426468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18421587A JPS6426468A (en) 1987-07-22 1987-07-22 Optical printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18421587A JPS6426468A (en) 1987-07-22 1987-07-22 Optical printer

Publications (1)

Publication Number Publication Date
JPS6426468A true JPS6426468A (en) 1989-01-27

Family

ID=16149382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18421587A Pending JPS6426468A (en) 1987-07-22 1987-07-22 Optical printer

Country Status (1)

Country Link
JP (1) JPS6426468A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1366920A1 (en) 2002-05-31 2003-12-03 Seiko Epson Corporation Optical head and image forming apparatus employing the same
WO2003101743A1 (en) 2002-05-31 2003-12-11 Seiko Epson Corporation Image formation device and image formation method
WO2011114296A1 (en) * 2010-03-18 2011-09-22 Koninklijke Philips Electronics N.V. Printing apparatus and method for controlling a printing apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1366920A1 (en) 2002-05-31 2003-12-03 Seiko Epson Corporation Optical head and image forming apparatus employing the same
WO2003101743A1 (en) 2002-05-31 2003-12-11 Seiko Epson Corporation Image formation device and image formation method
EP1510351A1 (en) * 2002-05-31 2005-03-02 Seiko Epson Corporation Image formation device and image formation method
EP1564007A1 (en) 2002-05-31 2005-08-17 Seiko Epson Corporation Optical head and image forming apparatus employing the same
EP1510351A4 (en) * 2002-05-31 2010-08-11 Seiko Epson Corp Image formation device and image formation method
WO2011114296A1 (en) * 2010-03-18 2011-09-22 Koninklijke Philips Electronics N.V. Printing apparatus and method for controlling a printing apparatus

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