Invention Grant
- Patent Title: Imaging system with electrophotographic patterning of an image definition material and methods therefor
- Patent Title (中): 具有图像定义材料的电子照相图案的成像系统及其方法
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Application No.: US15048930Application Date: 2016-02-19
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Publication No.: US09551934B2Publication Date: 2017-01-24
- Inventor: Janos Veres , David K. Biegelsen , Chu-heng Liu
- Applicant: PALO ALTO RESEARCH CENTER INCORPORATED , XEROX CORPORATION
- Applicant Address: US CT Norwalk US CA Palo Alto
- Assignee: Xerox Corporation,Palo Alto Research Center Incorporated
- Current Assignee: Xerox Corporation,Palo Alto Research Center Incorporated
- Current Assignee Address: US CT Norwalk US CA Palo Alto
- Agency: Prass LLP
- Agent Ronald E. Prass, Jr.
- Main IPC: G03F7/20
- IPC: G03F7/20 ; B41F7/24 ; G03G17/02

Abstract:
A system comprises an electrophotographic subsystem, a transfer subsystem, an imaging member, and an inking subsystem. The electrophotographic subsystem comprises a photoreceptor, a charging subsystem, an exposure subsystem, and a development subsystem. In operation, the photoreceptor is charged areawise. An exposure pattern is formed by the exposure subsystem on the surface of the charged photoreceptor to thereby write a latent charge image onto the photoreceptor surface. The image is developed with an image definition material, such as a dampening fluid. The image definition material forms a positive pattern of the image to be printed. The image pattern is then transferred to the reimageable surface. The transferred pattern is then developed by selectively applying an ink over regions of image definition material. The inked image may be transferred to a substrate.
Public/Granted literature
- US20160170305A1 IMAGING SYSTEM WITH ELECTROPHOTOGRAPHIC PATTERNING OF AN IMAGE DEFINITION MATERIAL AND METHODS THEREFOR Public/Granted day:2016-06-16
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