abstract |
It provides a liquid crystal aligning agent comprising a first polymer comprising a polyamic acid comprising a repeating unit represented by the following formula (1), a polyimide comprising a repeating unit represented by the following formula (2), or a combination thereof. [Formula 1] (2) In Chemical Formulas 1 and 2, X 1 , X 2 , Y 1 and Y 2 are as defined in the specification. |