Invention Grant
- Patent Title: Color electrophoretic display device
- Patent Title (中): 彩色电泳显示装置
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Application No.: US11468652Application Date: 2006-08-30
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Publication No.: US07675502B2Publication Date: 2010-03-09
- Inventor: Naveen Chopra , Jurgen H. Daniel , Gabriel Iftime , Peter M. Kazmaier , Robert A. Street
- Applicant: Naveen Chopra , Jurgen H. Daniel , Gabriel Iftime , Peter M. Kazmaier , Robert A. Street
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Oliff & Berridge, PLC
- Main IPC: G09G3/34
- IPC: G09G3/34

Abstract:
Set forth is an electrophoretic display device including a display region between substrates, at least one of which is transparent, the display region including a multiplicity of pixels, wherein one or more of the pixels have three or more subpixels, the three or more subpixels being made up of individual reservoirs that each contain a display medium of one or more set of colored particles in a dielectric fluid. The display mediums include two different colors therein so that the subpixel is capable of exhibiting each of the two different colors, and each of the three or more subpixels include a display medium having a combination of two colors that is different from the combinations of two colors of the display mediums of the other of the three or more subpixels. A method of displaying a full color image with the display device is also provided.
Public/Granted literature
- US20080055234A1 COLOR ELECTROPHORETIC DISPLAY DEVICE Public/Granted day:2008-03-06
Information query
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