Invention Grant
- Patent Title: Methods for driving four particle electrophoretic display
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Application No.: US16181946Application Date: 2018-11-06
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Publication No.: US10431168B2Publication Date: 2019-10-01
- Inventor: Craig Lin , Ming-Jen Chang
- Applicant: E Ink California, LLC
- Applicant Address: US CA Fremont
- Assignee: E INK CALIFORNIA, LLC
- Current Assignee: E INK CALIFORNIA, LLC
- Current Assignee Address: US CA Fremont
- Agent Brian D. Bean
- Main IPC: G09G3/34
- IPC: G09G3/34 ; G09G3/20 ; G02F1/167 ; G02F1/1675
Abstract:
The present invention provides driving methods for a color display device in which each pixel can display four high-quality color states. More specifically, an electrophoretic fluid is provided which comprises four types of particles, dispersed in a solvent or solvent mixture.
Public/Granted literature
- US20190073966A1 METHODS FOR DRIVING FOUR PARTICLE ELECTROPHORETIC DISPLAY Public/Granted day:2019-03-07
Information query
IPC分类:
