Invention Grant
- Patent Title: Electrophotographic patterning of an image definition material
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Application No.: US13548151Application Date: 2012-07-12
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Publication No.: US09639050B2Publication Date: 2017-05-02
- Inventor: Janos Veres , David K. Biegelsen , Chu-Heng Liu
- Applicant: Janos Veres , David K. Biegelsen , Chu-Heng Liu
- 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
- Main IPC: B41M1/06
- IPC: B41M1/06 ; G03G17/02 ; B41C1/10

Abstract:
A method is disclosed in the context of 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
- US20140013979A1 Electrophotographic Patterning of an Image Definition Material Public/Granted day:2014-01-16
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