JPS5747694A - Heating sheet by electrification - Google Patents
Heating sheet by electrificationInfo
- Publication number
- JPS5747694A JPS5747694A JP12445380A JP12445380A JPS5747694A JP S5747694 A JPS5747694 A JP S5747694A JP 12445380 A JP12445380 A JP 12445380A JP 12445380 A JP12445380 A JP 12445380A JP S5747694 A JPS5747694 A JP S5747694A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- heating layer
- recorder
- recording
- low
- 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
Links
Landscapes
- Heat Sensitive Colour Forming Recording (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
PURPOSE: To fix recorded pictures by light after recording on a heating sheet in which the electrifying portion of a heating layer is colored by electrification by adding a light-sensitive and fixing material to the heating layer.
CONSTITUTION: When applying a recording voltage crresponding to a picture signal from a recording signal source 7 between a recorder electrode 5 and a return electrode 6, a recording current is flowed into a highly conductive electrode layer 3 right below the recorder electrode 5 through a low-conductive heating layer 4, and a closed circuit leading to the return electrode 6 is formed, whereupon the low- conductive heating layer 4 of a high resistance, right below the recorder electrode 5, is energized to color is heat-colorizable diazo dye previously contained. Thus, a given recorded picture can be obtained by relative, secondary movement of the recorder electrode 5 or the heating sheet. Then, when irradiating ultraviolet rays onto the low-conductive heating layer 4 by using an ultraviolet lamp 8, diazo dye is decomposed and the subsequent heat-colorizaton is exhibited, or the fixation of recorded picture is made.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12445380A JPS5747694A (en) | 1980-09-05 | 1980-09-05 | Heating sheet by electrification |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12445380A JPS5747694A (en) | 1980-09-05 | 1980-09-05 | Heating sheet by electrification |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5747694A true JPS5747694A (en) | 1982-03-18 |
Family
ID=14885887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12445380A Pending JPS5747694A (en) | 1980-09-05 | 1980-09-05 | Heating sheet by electrification |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5747694A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6023283A (en) * | 1993-09-28 | 2000-02-08 | Fuji Photo Film Co., Ltd. | Method of and apparatus for recording an image in a thermosetting medium with post-recording heat treatment |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532781A (en) * | 1976-06-29 | 1978-01-11 | Chiaki Tamura | Punch |
JPS5593493A (en) * | 1979-01-09 | 1980-07-15 | Nippon Telegr & Teleph Corp <Ntt> | Heat-sensitive recording paper |
-
1980
- 1980-09-05 JP JP12445380A patent/JPS5747694A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532781A (en) * | 1976-06-29 | 1978-01-11 | Chiaki Tamura | Punch |
JPS5593493A (en) * | 1979-01-09 | 1980-07-15 | Nippon Telegr & Teleph Corp <Ntt> | Heat-sensitive recording paper |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6023283A (en) * | 1993-09-28 | 2000-02-08 | Fuji Photo Film Co., Ltd. | Method of and apparatus for recording an image in a thermosetting medium with post-recording heat treatment |
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