Dispersant, dispersion of color pigment, and photosensitive resist

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United States of America Patent

PATENT NO 9290471
APP PUB NO 20150203463A1
SERIAL NO

14351912

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Abstract

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A dispersant for preparing a dispersion of color pigments, a dispersion of color pigments including the dispersant, and a photosensitive resist including the dispersion of color pigments are disclosed. The dispersant is an amine-based dispersant including a photo-crosslinkable or photo-dimerizable group containing an anhydride functional group. The dispersant improves the developing property of photosensitive resists.

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Patent Owner(s)

  • BOE TECHNOLOGY GROUP CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Deng, Wei Beijing, CN 168 1486

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