| abstract |
The present invention relates to a radiation sensitive composition formed on the dyed layer which contains the following components: (A) a colorant, (B) an alkaline soluble resin, (C) a polyfunctional monomer and (D) a photopolymerization evocating agent, it is characterized in that the (B) alkaline soluble resin contains the following components: (b1) at least one compound selected from unsaturated carboxyl acid and the carboxylic acid anhydride and acid anhydride and unsaturated phenolic compound, (b2) N-substitute maleimide, (b3) unsaturated compound containing allyl group, (b4) the copolymer of the specific unsaturated compound which is exceptant to the unsaturated compound. The invention provides the radiation sensitive compound which is used to form the dyed layer of the color filter, and the color filter has the advantages of no pattern defect and no pattern badness such as side wall erosion, etc., an excellent sticking property to the substrate, as well as an excellent reliability at the respects such as electricity character, etc. |