JPS54128339A - Electrostatic latent image forming method - Google Patents
Electrostatic latent image forming methodInfo
- Publication number
- JPS54128339A JPS54128339A JP3568478A JP3568478A JPS54128339A JP S54128339 A JPS54128339 A JP S54128339A JP 3568478 A JP3568478 A JP 3568478A JP 3568478 A JP3568478 A JP 3568478A JP S54128339 A JPS54128339 A JP S54128339A
- Authority
- JP
- Japan
- Prior art keywords
- driven pin
- pin electrode
- latent image
- epl
- image forming
- 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
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 obtain high dignity of printing, in a latent image forming method of electrostatic non-impact printer, by specifying the value of electric fields provided between driven pin electrode and non-driven pin electrode, between recording media, etc. CONSTITUTION:On a recording medium 10 having a dielectric 2 provided on a conductive layer 1 are disposed a driven pin electrode 3b, and non-driven pin electrodes 3a, 3c at a fine gap G, and voltages are applied to the electrodes. An electric field Epl is provided between the driven pin electrode 3b and the adjacent non- driven pin electrode 3c (or 3a), and an electric field Eg is provided between the driven pin electrode 3b and the recording medium 10. At this time, the values of the electric fields are so set that the relation of Epas/Epl>2, Eg/Epl>2.5 [Epas is the discharge start electrc field between the driven pin electrode 3b and non- driven pin electrode 3c (or 3a)] may be satisfied, and the latent image is formed in this state.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3568478A JPS54128339A (en) | 1978-03-28 | 1978-03-28 | Electrostatic latent image forming method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3568478A JPS54128339A (en) | 1978-03-28 | 1978-03-28 | Electrostatic latent image forming method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54128339A true JPS54128339A (en) | 1979-10-04 |
JPH0321353B2 JPH0321353B2 (en) | 1991-03-22 |
Family
ID=12448710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3568478A Granted JPS54128339A (en) | 1978-03-28 | 1978-03-28 | Electrostatic latent image forming method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54128339A (en) |
-
1978
- 1978-03-28 JP JP3568478A patent/JPS54128339A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0321353B2 (en) | 1991-03-22 |
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