Abstract:
The present invention relates to a photosensitive resin composition including a phthalocyanine compound represented by chemical formula 1, wherein 1 to 8 substituents among Z1 to Z16 substituents of the chemical formula 1 are substituted into 2 to 5 substituents of the chemical formula 1, and to a color filter prepared therefrom. Provided are a photosensitive resin composition which has high brightness, implements high contrast range, and has excellent thermal resistance, and includes a novel compound and a dye; and a color filter prepared therefrom.
Abstract:
PURPOSE: A liquid crystal alignment agent is provided to be stable to change of process condition, and to have excellent printability and chemical resistance. CONSTITUTION: A liquid crystal alignment comprises 55-99.9 wt% of a first polymer of which weight average molecular weight of 100,000-500,000 g/mol; 0.1-45 wt% of a second polymer of which weight average molecular weight is 5,000-50,000 g/mol. The first and second polymers are respectively includes polyamic acids including a repeating unit represented by chemical formula 1 and polyimides including a repeating unit represented by chemical formula 2. In the chemical formulas, each of X^1 and X^2 a tetravalent organic group derived from aliphatic anhydride or aromatic anhydride. Each of Y^1 and Y^2 is a divalent organic group derived from diamines.
Abstract:
PURPOSE: A liquid crystal alignment agent, liquid crystal alignment film manufactured by using the same, and a liquid crystal display device including the liquid crystal alignment film are provided to improve voltage permeability, printability, vertical orientation, and liquid crystal orientation. CONSTITUTION: A liquid crystal alignment agent includes polymer, polyamic acids which includes recurring unit represented by chemical formula 1, polyimides which includes recurring unit represented by chemical formula 2, and a combination thereof. In the chemical formula 1 and 2, X^1 and X^2 are identical or different from each other and are respectively cycloaliphatic acid dianhydrides or tetravalent organic group which is induced from aromatic acid dianhydride. Y^1 and Y^2 are identical or different from each other and are respectively divalent organic group induced from diamines.
Abstract:
본발명은하기화학식 1로표시되며, 하기화학식 1의치환기 Z1 내지 Z16 중 1 내지 8개는하기화학식 2 내지 5 중어느하나로치환된프탈로시아닌화합물및 이를포함하는염료, 이를포함하는감광성수지조성물, 및이로부터제조된컬러필터에관한것으로, 고휘도를가지면서높은명암비를구현하고내열성이우수한신규화합물, 염료, 이를포함하는감광성수지조성물및 이로부터제조된컬러필터를제공할수 있다: [화학식 1]상기화학식 1에서, Z1 내지 Z16 및 M1은각각명세서에정의한바와같다, [화학식 2][화학식 3][화학식 4]상기화학식 2 내지 4에서, X 및 M2는각각명세서에서정의한바와같다, [화학식 5]상기화학식 5에서, 상기 Y 및 W는각각명세서에서정의한바와같다.
Abstract:
PURPOSE: A liquid crystal alignment agent is provided to have excellent orientation safety and excellent texture, by having a liquid crystal-friendly structure. CONSTITUTION: A liquid crystal alignment agent includes a polymer selected from polyamic acids including a structure unit represented by chemical formula 1, polyimide including a structure unit represented by chemical formula 2, and combinations thereof. In chemical formula 1 and 2, each of X^1 and X^2 is the same as or different from each other, and is independently quadrivalent organic group derived from acid dianhydrides; each of Y^1 and Y^2 is the same as or different from each other, and is independently a divalent organic group derived from diamine.
Abstract translation:目的:通过具有液晶友好的结构,提供液晶取向剂以具有优异的取向安全性和优异的质感。 构成:液晶取向剂包括选自包括由化学式1表示的结构单元的聚酰胺酸的聚合物,包含由化学式2表示的结构单元的聚酰亚胺及其组合。 在化学式1和2中,X 1和X 2两个彼此相同或不同,并且独立地为来自酸二酐的四价有机基团; Y 1和Y 2中的每一个彼此相同或不同,并且独立地是衍生自二胺的二价有机基团。