Invention Grant
- Patent Title: Color display device
- Patent Title (中): 彩色显示设备
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Application No.: US13875145Application Date: 2013-05-01
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Publication No.: US08964282B2Publication Date: 2015-02-24
- Inventor: Ming Wang , Yu Li , Hui Du , Xiaojia Zhang , Craig Lin
- Applicant: SiPix Imaging, Inc.
- Applicant Address: US CA Fremont
- Assignee: E Ink California, LLC
- Current Assignee: E Ink California, LLC
- Current Assignee Address: US CA Fremont
- Agency: Perkins Coie LLP
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G09G3/34 ; G09G5/10 ; B01D57/02 ; G02F1/167
Abstract:
The present invention provides a solution for a highlight or multicolor display device, in which each display cell can display high quality color states. More specifically, an electrophoretic fluid is provided which comprises three types of pigment particles, having different levels of size, threshold voltage or charge intensity.
Public/Granted literature
- US20140092466A1 COLOR DISPLAY DEVICE Public/Granted day:2014-04-03
Information query
