Liquid crystal alignment film forming composition, liquid crystal alignment film, liquid crystal display device and method for fabricating liquid crystal display device
The invention provides a liquid crystal aligning agent, a liquid crystal aligning film, a liquid crystal display element and a method of making the liquid crystal display element. The liquid crystal aligning agent can endow a coating film with desired pre-inclination characteristics with relatively...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
11.10.2017
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Subjects | |
Online Access | Get full text |
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Summary: | The invention provides a liquid crystal aligning agent, a liquid crystal aligning film, a liquid crystal display element and a method of making the liquid crystal display element. The liquid crystal aligning agent can endow a coating film with desired pre-inclination characteristics with relatively low light exposure and further acquire a liquid crystal display element with excellent heat resistance. The liquid crystal aligning agent comprises a compound (E) having an epoxy group and polymerism unsaturated bonds with a molecular weight below 2000; and a compound (D) having more than two polymerism unsaturated bonds. Compounds having the compound (E) are excluded. |
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Bibliography: | Application Number: TW20132109656 |