GB2271320B - Electrographic structure and process - Google Patents
Electrographic structure and processInfo
- Publication number
- GB2271320B GB2271320B GB9323834A GB9323834A GB2271320B GB 2271320 B GB2271320 B GB 2271320B GB 9323834 A GB9323834 A GB 9323834A GB 9323834 A GB9323834 A GB 9323834A GB 2271320 B GB2271320 B GB 2271320B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrographic
- electrographic structure
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G8/00—Layers covering the final reproduction, e.g. for protecting, for writing thereon
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0142—Structure of complete machines
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/32—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head
- G03G15/321—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which the charge pattern is formed dotwise, e.g. by a thermal head by charge transfer onto the recording material in accordance with the image
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/0202—Dielectric layers for electrography
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Color Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/510,067 US5162179A (en) | 1990-04-17 | 1990-04-17 | Electrographic structure and process |
GB9108234A GB2243806B (en) | 1990-04-17 | 1991-04-17 | Electrographic structure and process |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9323834D0 GB9323834D0 (en) | 1994-01-05 |
GB2271320A GB2271320A (en) | 1994-04-13 |
GB2271320B true GB2271320B (en) | 1994-12-07 |
Family
ID=26298744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9323834A Expired - Fee Related GB2271320B (en) | 1990-04-17 | 1993-11-18 | Electrographic structure and process |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2271320B (en) |
-
1993
- 1993-11-18 GB GB9323834A patent/GB2271320B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2271320A (en) | 1994-04-13 |
GB9323834D0 (en) | 1994-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20000417 |