Patent ID: 7067566
Filing Date: 2006-06-27
Classification: C09K,G02F,Y10S,Y10T

Abstract:
1. A liquid crystal alignment agent containing triazine ring based polymer expressed by the following chemical formula (1): wherein R wherein X in the above formula (1a) is one selected from the following formula: wherein Y in the formula (1a) is one selected from the following formula: wherein the numerals 1, 2, 3, 4, 5, 6, 7, 8 or 9 in the above formulas is one selected from the following formula: wherein in the above formula (2a) and (3a), n is 0˜10, and the numerals 1, 2, 3, 4 and 5 are respectively selected from the following formula: wherein Y in the above formula (4a) is one selected from the following formula: wherein the numerals 1 and 2 in the above formula (4a) are respectively selected from the following formula: wherein R wherein R4 and R