Invention Grant
- Patent Title: Highlight color display architecture using enhanced dark state
- Patent Title (中): 突出显示使用增强暗态的彩色显示架构
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Application No.: US12644861Application Date: 2009-12-22
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Publication No.: US08797258B2Publication Date: 2014-08-05
- Inventor: Robert A. Sprague
- Applicant: Robert A. Sprague
- Applicant Address: US CA Fremont
- Assignee: SiPix Imaging, Inc.
- Current Assignee: SiPix Imaging, Inc.
- Current Assignee Address: US CA Fremont
- Agency: Perkins Coie LLP
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G02F1/167
Abstract:
The present invention is directed to a highlight color display. One of the key features of the invention is the dark color of the display fluid filled in the microcups, which allows the dark state to appear black. There is no alignment required between the pixel electrodes and the microcups. In practice, a standard active matrix array may be used to drive the display device.
Public/Granted literature
- US20100165005A1 HIGHLIGHT COLOR DISPLAY ARCHITECTURE USING ENHANCED DARK STATE Public/Granted day:2010-07-01
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