公开(公告)号：US20160122456A1

公开(公告)日：2016-05-05

申请号：US14428357

申请日：2015-02-09

申请人： Ji Li ,  Yungjui Lee

发明人： Ji Li ,  Yungjui Lee

IPC分类号： C08F222/10 ,  G03F7/00 ,  G03F7/039

CPC分类号： C08F222/10 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/028 ,  G03F7/033 ,  G03F7/039 ,  G03F7/105

摘要： The present invention provides a photoresist composition and a method of preparing the same. The photoresist composition includes a color polymer that is obtained by dye molecules grafted to a polymer molecule through chemical bonds. The photoresist composition utilizes the color polymer to replace conventional pigments to preclude conventional problems of difficult to disperse pigments in the photoresist composition, poor contrast and brightness. Since the color polymer has brilliant color, high penetration, good thermal and light stabilities, so that the photoresist composition of the present invention has better color developing effect, preferred thermal and light stabilities. The present invention provides a method of preparing a photoresist composition which reduces components in the photoresist composition and simplifies preparation process of the photoresist composition, the photoresist composition obtained thereby has better color developing effect, also has preferred thermal and light stabilities.

摘要翻译： 本发明提供光致抗蚀剂组合物及其制备方法。 光致抗蚀剂组合物包括通过化学键将染料分子接枝到聚合物分子上获得的着色聚合物。 光致抗蚀剂组合物利用彩色聚合物代替常规颜料，以排除在光致抗蚀剂组合物中难以分散颜料的常规问题，差的对比度和亮度。 由于彩色聚合物具有辉煌的色彩，高透光性，良好的热稳定性和光稳定性，因此本发明的光致抗蚀剂组合物具有更好的显色效果，优选的热稳定性和光稳定性。 本发明提供一种制备光致抗蚀剂组合物的方法，其减少光致抗蚀剂组合物中的组分并简化光致抗蚀剂组合物的制备方法，由此获得的光致抗蚀剂组合物具有更好的显色效果，还具有优选的热稳定性和光稳定性。