Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
HongMei Zang0
Hui Du0
Wei-Ho Ting0
Yu Li0
Date of Patent
June 14, 2016
0Patent Application Number
133637410
Date Filed
February 1, 2012
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
The present invention is directed to a display fluid comprising charged composite pigment particles dispersed in a solvent. The composite pigment particles have a density which matches to the density of the solvent in which they are dispersed. A display fluid comprising the composite pigment particles provides improved display performance.
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