Invention Grant
- Patent Title: Methods and compositions for improved electrophoretic display performance
- Patent Title (中): 改善电泳显示性能的方法和组成
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Application No.: US11686256Application Date: 2007-03-14
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Publication No.: US07800813B2Publication Date: 2010-09-21
- Inventor: Zarng-Arh George Wu , Xiaojia Wang , Xin Weng , Yajuan Chen , Rong-Chang Liang
- Applicant: Zarng-Arh George Wu , Xiaojia Wang , Xin Weng , Yajuan Chen , Rong-Chang Liang
- Applicant Address: US CA Fremont
- Assignee: SiPix Imaging, Inc.
- Current Assignee: SiPix Imaging, Inc.
- Current Assignee Address: US CA Fremont
- Agency: Howrey LLP
- Agent Viola T. Kung
- Main IPC: G02B26/00
- IPC: G02B26/00
Abstract:
The invention is directed to novel methods and compositions useful for improving the performance of electrophoretic displays. The methods comprise adding a high absorbance dye or pigment, or conductive particles, or a conductive filler in the form of nanoparticles and having a volume resistivity of less than about 104 ohm cm, or a charge transport material into an electrode protecting layer of the display.
Public/Granted literature
- US20070152196A1 METHODS AND COMPOSITIONS FOR IMPROVED ELECTROPHORETIC DISPLAY PERFORMANCE Public/Granted day:2007-07-05
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