Invention Grant
- Patent Title: Electrophoretic display fluid
- Patent Title (中): 电泳显示液
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Application No.: US13300178Application Date: 2011-11-18
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Publication No.: US08670174B2Publication Date: 2014-03-11
- Inventor: Robert A. Sprague , Xiaojia Wang
- Applicant: Robert A. Sprague , Xiaojia Wang
- 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: G02B26/00
- IPC: G02B26/00 ; G09G3/34
Abstract:
This invention relates to an electrophoretic display fluid comprising a non-mobile or semi-mobile phase and two types of charged pigment particles dispersed in a solvent or solvent mixture, and an electrophoretic display device utilizing such an electrophoretic display fluid. The electrophoretic fluid of the present invention provides improved image qualities.
Public/Granted literature
- US20120134010A1 ELECTROPHORETIC DISPLAY FLUID Public/Granted day:2012-05-31
Information query
