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US 2021/0009902 A1Published application
Liquid crystal aligning agent composition, method for preparing liquid crystal alignment film using same, and liquid crystal alignment film and liquid crystal display device using same
AssigneeLG Chem, Ltd.
InventorsHyeongseuk YUN, Jung Ho JO, Jun Young YOON, Hoonseo PARK
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Abstract
Provided is a liquid crystal aligning agent composition including a liquid crystal polymer together with a polyimide-based (co)polymer, a method for preparing a liquid crystal alignment film using the same, and a liquid crystal alignment film and a liquid crystal display device using the same.
Claims19
A liquid crystal aligning agent composition comprising:
- a polyimide-based (co)polymer containing at least one selected from the group consisting of a polyamic acid repeating unit, a polyamic acid ester repeating unit, and a polyimide repeating unit;
- and
- an aromatic polyester-based polymer.
Dependencies are inferred from the claim text.