Invention Grant
- Patent Title: Multi-stable electronic inks
- Patent Title (中): 多稳电子油墨
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Application No.: US14373363Application Date: 2012-01-24
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Publication No.: US09298058B2Publication Date: 2016-03-29
- Inventor: Zhang-Lin Zhou , Qin Liu , Gregg Combs , James R. Owen
- Applicant: Zhang-Lin Zhou , Qin Liu , Gregg Combs , James R. Owen
- 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: Hewlett-Packard Patent Dept.
- International Application: PCT/US2012/022397 WO 20120124
- International Announcement: WO2013/112136 WO 20130801
- Main IPC: G02B26/00
- IPC: G02B26/00 ; G09G3/34 ; G02F1/167 ; C09D11/52 ; C07D207/40 ; C09D11/033 ; C09D11/037 ; C09D11/10 ; G03G9/125 ; G03G9/135 ; G02B1/04 ; G02F1/00 ; C09D11/34 ; C09D11/00 ; C07D405/04

Abstract:
A compound is disclosed. The compound has the general structure: wherein Y is selected from the group consisting of hydrocarbons, hydrocarbons including nitrogen in the carbon backbone, and hydrocarbons including oxygen in the carbon backbone; wherein R1 and R2 are each independently selected from the group consisting of hydrogen, linear hydrocarbons, branched hydrocarbons, and cyclic hydrocarbons and wherein R1 and R2 are not both hydrogen; wherein X is selected from the group consisting of CH2, O, N—R3, S, and nothing and wherein R3 is selected from the group consisting of hydrogen, branched hydrocarbons, linear hydrocarbons, and cyclic hydrocarbons; wherein m is an integer between 1 and 50, inclusive; wherein n is an integer between 1 and 10,000, inclusive; and wherein p, q, and z are each independently an integer greater than 0.
Public/Granted literature
- US20140376082A1 MULTI-STABLE ELECTRONIC INKS Public/Granted day:2014-12-25
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