Invention Grant
- Patent Title: Electronic inks and displays and image displaying methods
- Patent Title (中): 电子墨水和显示器以及图像显示方法
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Application No.: US13142400Application Date: 2008-12-30
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Publication No.: US08356752B2Publication Date: 2013-01-22
- Inventor: Yaron Grinwald , Stella Stolin Roditi , Yigal Berson , Zhang-Lin Zhou , Gregg Alan Combs , Jeffrey Todd Mabeck , Albert Teishev
- Applicant: Yaron Grinwald , Stella Stolin Roditi , Yigal Berson , Zhang-Lin Zhou , Gregg Alan Combs , Jeffrey Todd Mabeck , Albert Teishev
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- International Application: PCT/US2008/088501 WO 20081230
- International Announcement: WO2010/077238 WO 20100708
- Main IPC: G06K7/08
- IPC: G06K7/08
Abstract:
An electronic ink containing charged particles includes a combination of resin particles, a pigment, and a charge director. The resin particles exhibit an average particle size less than 1.0 micron and contain a resin that exhibits a molecular weight of 500 to 20,000. The pigment is loaded on the resin particles. The charge director can physically associate with the resin particles. The charged particles may be negative or positive.
Public/Granted literature
- US20110266347A1 ELECTRONIC INKS AND DISPLAYS AND IMAGE DISPLAYING METHODS Public/Granted day:2011-11-03
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