Invention Grant
- Patent Title: Electronic inks
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Application No.: US14901995Application Date: 2013-08-30
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Publication No.: US10007166B2Publication Date: 2018-06-26
- Inventor: Qin Liu , Yaron Grinwald , Gregg Combs
- Applicant: Hewlett-Packard Development Company, L.P.
- 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
- Agency: Dierker & Kavanaugh, P.C.
- International Application: PCT/US2013/057571 WO 20130830
- International Announcement: WO2015/030798 WO 20150305
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G02B26/08 ; G02F1/29 ; G02F1/167 ; C09D11/03 ; C09D11/52

Abstract:
Electronic inks are disclosed herein. An example of the electronic ink includes a non-polar carrier fluid, a colorant particle dispersion, and a charge director. The colorant particle dispersion includes another non-polar carrier fluid (which may be the same as, or different from the non-polar carrier fluid), colorant particles, and chargeable dispersant molecules bonded to the colorant particles. The charge director is to charge the chargeable dispersant molecules.
Public/Granted literature
- US20160187756A1 ELECTRONIC INKS Public/Granted day:2016-06-30
Information query