Invention Application
- Patent Title: FLUORINATED DYES OR COLORANTS AND THEIR USES
- Patent Title (中): 氟化染料或其颜料及其用途
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Application No.: US12053492Application Date: 2008-03-21
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Publication No.: US20080173847A1Publication Date: 2008-07-24
- Inventor: Jin Yang , Kai-Chia Feng , Ying-Syi Li , HongMei Zang , Hong Wang , Chien-Hung Chou , Rong-Chang Liang
- Applicant: Jin Yang , Kai-Chia Feng , Ying-Syi Li , HongMei Zang , Hong Wang , Chien-Hung Chou , Rong-Chang Liang
- Main IPC: H01B1/20
- IPC: H01B1/20 ; C09B47/00
Abstract:
The present invention relates to novel fluorinated dyes or colorants having high solubility and low viscosity in halogenated, especially fluorinated, solvents. The dyes or colorants of the present invention have shown to improve the performance of electrophoretic displays. The invention is particularly directed to a fluorinated porphyrin dye or colorant expressed by Formula (VII).
Public/Granted literature
- US07951938B2 Fluorinated dyes or colorants and their uses Public/Granted day:2011-05-31
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