| 摘要 |
一种黑色矩阵用感光性树脂组成物，其包括硷可溶性树脂(A)、具有乙烯性不饱和基的化合物(B)、光起始剂(C)、溶剂(D)、黑色颜料(E)、交联剂(F)以及无机粒子(G)。硷可溶性树脂(A)包括具有不饱和基的树脂(A-1)，其中具有不饱和基的树脂(A-1)是由混合物聚合而得，并且混合物包括具有至少二个环氧基的环氧化合物(a-1-1)与具有至少一个羧酸基及至少一个乙烯性不饱和基的化合物(a-1-2)。交联剂(F)包括由式(f-1)表示的酚醛清漆树脂与卤化环氧丙烷在硷金属氢氧化物的存在下反应而得的交联剂(F-1)。无机粒子(G)以第四族元素的氧化物、矽的氧化物或上述两者的组合为主成分。;A photosensitive resin composition for black matrix including an alkali-soluble resin (A), a compound having an ethylenically unsaturated group (B), a photoinitiator (C), a solvent (D), a black pigment (E), a cross-linking agent (F) and an inorganic particle (G) is provided. The alkali-soluble resin (A) includes a resin having unsaturated group (A-1), wherein the resin having unsaturated group (A-1) is obtained by polymerizing a mixture that includes an epoxy compound having at least two epoxy groups (a-1-1) and a compound having at least one carboxylic acid group and at least one ethylenically unsaturated group (a-1-2). The cross-linking agent (F) includes a cross-linking agent (F-1) obtained by reacting a novolac resin and an epihalohydrin under the existence of an alkali metal hydroxides. The inorganic particle (G) employs the oxides of forth element, the oxides of silicone and the combination thereof to serve as the major component. |
