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Class Information
Number: 347/114
Name: Incremental printing of symbolic information > Electric marking apparatus or processes > Electrostatic > Electrothermographic
Description: Subject matter wherein a thermal marker is used to either charge, or discharge, the medium in imagewise configuration in accordance with the information signal representing the image.


Patents under this class:

Patent Number Title Of Patent Date Issued
7304657 Image processing apparatus, method, and program Dec. 4, 2007
7061513 Image recording body and image forming apparatus by use of the same Jun. 13, 2006
6961074 Image recording body and image forming apparatus by use of the same Nov. 1, 2005
6440624 Image forming method and apparatus employing ferroelectrics, and image formation medium Aug. 27, 2002
6426737 Forming images by field-driven responsive light-absorbing particles Jul. 30, 2002
6356289 Method and system for forming an image based upon variable adhesion force of developer and image forming surface Mar. 12, 2002
6177947 Color image formation in receivers having field-driven particles Jan. 23, 2001
6171422 Imaging element having a conductive polymer layer Jan. 9, 2001
6108016 Image recording device which conducts image formation by development with coloring system Aug. 22, 2000
5929886 Ferroelectric polymer charge transfer imaging process Jul. 27, 1999
5869179 Imaging element having a conductive polymer layer Feb. 9, 1999
5808648 Image forming apparatus and image forming method using pyroelectric imaging layer Sep. 15, 1998
5678145 Xerographic charging and transfer using the pyroelectric effect Oct. 14, 1997
5483321 Electrographic element having a combined dielectric/adhesive layer and process for use in making an image Jan. 9, 1996
5411825 Heat development process of migration imaging members May. 2, 1995
5353105 Method and apparatus for imaging on a heated intermediate member Oct. 4, 1994
5347301 Transfer-type electrothermographic recording method and recording medium for use with the same Sep. 13, 1994
5278580 Thermal head Jan. 11, 1994
5185619 Electrostatic printing method and apparatus employing a pyroelectric imaging member Feb. 9, 1993
5153615 Pyroelectric direct marking method and apparatus Oct. 6, 1992
5107282 Transfer-type electrothermographic recording method and recording apparatus for use with the same Apr. 21, 1992
5045865 Magnetically and electrostatically assisted thermal transfer printing processes Sep. 3, 1991
4893137 Recording apparatus and ink cartridge Jan. 9, 1990
4853707 Non-impact electrothermic recording method Aug. 1, 1989
4654677 Recording apparatus Mar. 31, 1987
4636815 Electrostatic recording apparatus Jan. 13, 1987
4556890 Cleaning apparatus for a magnetographic recording head Dec. 3, 1985
4532865 Electrostatic printing method using heat sensitive thermal ink transfer Aug. 6, 1985
4514744 Electrostatic copying device employing thermally fluidizable medium on photosensitive belt Apr. 30, 1985
4314257 Thermomagnetic recording apparatus Feb. 2, 1982
4158203 Arrangement for recording images appearing on a cathode ray tube Jun. 12, 1979
3946401 Electrothermographic image producing techniques Mar. 23, 1976
3943528 Method for producing an image using persistent electrochromic materials Mar. 9, 1976



 
 
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