JPS57157265A - Image recording method - Google Patents

Image recording method

Info

Publication number
JPS57157265A
JPS57157265A JP4261981A JP4261981A JPS57157265A JP S57157265 A JPS57157265 A JP S57157265A JP 4261981 A JP4261981 A JP 4261981A JP 4261981 A JP4261981 A JP 4261981A JP S57157265 A JPS57157265 A JP S57157265A
Authority
JP
Japan
Prior art keywords
paper
image
water
electrostatic latent
laser beam
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
JP4261981A
Other languages
Japanese (ja)
Inventor
Takahiro Inoue
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP4261981A priority Critical patent/JPS57157265A/en
Publication of JPS57157265A publication Critical patent/JPS57157265A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

PURPOSE:To form and record directly a required image on a general ordinary paper well electrostatically, by utilizing a low water-retaining power of this paper conversely and combining the thermal effect of an infrared laser beam. CONSTITUTION:When the surface of a general ordinary paper 1 is exposed to an infrared laser beam L selectively in a required image pattern by the beam scanning system or the like, water in an exposed part 11 of the paper is vaporized quickly, and the water-retaining power of this part 11 becomes higher than that of an unexposed part 12. Next, the surface of the paper 1 is charged uniformly by a positive or negative optional polarity to form and hold an electrostatic latent image 13 corresponding to the resistance pattern on the surface of the paper 1. This electrostatic latent image 13 is developed by a proper method and is fixed, thus obtaining a copy where a permanent image is recorded.
JP4261981A 1981-03-24 1981-03-24 Image recording method Pending JPS57157265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4261981A JPS57157265A (en) 1981-03-24 1981-03-24 Image recording method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4261981A JPS57157265A (en) 1981-03-24 1981-03-24 Image recording method

Publications (1)

Publication Number Publication Date
JPS57157265A true JPS57157265A (en) 1982-09-28

Family

ID=12641030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4261981A Pending JPS57157265A (en) 1981-03-24 1981-03-24 Image recording method

Country Status (1)

Country Link
JP (1) JPS57157265A (en)

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