JPS5587165A - Electrostatic recorder - Google Patents

Electrostatic recorder

Info

Publication number
JPS5587165A
JPS5587165A JP15930678A JP15930678A JPS5587165A JP S5587165 A JPS5587165 A JP S5587165A JP 15930678 A JP15930678 A JP 15930678A JP 15930678 A JP15930678 A JP 15930678A JP S5587165 A JPS5587165 A JP S5587165A
Authority
JP
Japan
Prior art keywords
dielectric
latent image
light
image dots
transmittance
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
JP15930678A
Other languages
Japanese (ja)
Other versions
JPS6126662B2 (en
Inventor
Takashi Ezaki
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 JP15930678A priority Critical patent/JPS5587165A/en
Publication of JPS5587165A publication Critical patent/JPS5587165A/en
Publication of JPS6126662B2 publication Critical patent/JPS6126662B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

PURPOSE:To achieve the improvement in resolution by using the recording layer comprising forming light non-transmittance layers at picture element spacings on the photoconductive material covering conductive material and coating dielectric material thereon and erasing the charges between the picture elements of latent images through radiation of light. CONSTITUTION:A recording medium is constituted by forming photoconductors 7 on a conductor 6, disposing light non-transmittance layers 8 at picture element spacings thereon and coating dielectric 5 over the entire surface. The latent image dots consisting of negative charges are formed on the dielectric 5 by having the spreading more than the diameter of electrodes 1. Thereupon, when light is radiated, the photoconductor portions 7 not coated with the light non-transmittance layer 8 assume conductivity, due to which part of the negative charges pass through the dielectric 5 and lose from the photoconductors 7 into the conductor 6. As a result of this, the size of the latent image dots may be made nearly the same or less than the diameter of the recording electrodes 1. Hence, the thickening of the latent image dots may be corrected and the resolution of the recorded images enhanced.
JP15930678A 1978-12-26 1978-12-26 Electrostatic recorder Granted JPS5587165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15930678A JPS5587165A (en) 1978-12-26 1978-12-26 Electrostatic recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15930678A JPS5587165A (en) 1978-12-26 1978-12-26 Electrostatic recorder

Publications (2)

Publication Number Publication Date
JPS5587165A true JPS5587165A (en) 1980-07-01
JPS6126662B2 JPS6126662B2 (en) 1986-06-21

Family

ID=15690912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15930678A Granted JPS5587165A (en) 1978-12-26 1978-12-26 Electrostatic recorder

Country Status (1)

Country Link
JP (1) JPS5587165A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188297U (en) * 1981-05-25 1982-11-29

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0529162Y2 (en) * 1986-05-15 1993-07-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57188297U (en) * 1981-05-25 1982-11-29

Also Published As

Publication number Publication date
JPS6126662B2 (en) 1986-06-21

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