公开(公告)号：US08748894B2

公开(公告)日：2014-06-10

申请号：US13665668

申请日：2012-10-31

Applicant: LG Display Co., Ltd.

Inventor： Ju Hyuk Kim ,  Jin Wuk Kim ,  Joon Ki Kim ,  Na Young Song ,  Jae Chul Hwang ,  Song A Kim ,  Min Ho Jang ,  Jeong Beom Park

IPC: H01L29/04 ,  H01L31/20 ,  H01L31/036 ,  H01L31/0376

CPC classification number: H01L27/1248 ,  H01L23/293 ,  H01L2924/0002 ,  H01L2924/00

Abstract: Discussed is a composition of an organic insulating layer comprising a photosensitizer, a binder, an additive and a solvent, wherein the photosensitizer includes a photoacid generator (PAG), and a thin film transistor substrate and display device using the same, wherein the composition of the present invention enables to realize a simplified process by omitting an additional entire-surface exposing process for a color change, and a baking process after an exposing process; and to minimize a problem of color-coordinates shift by realizing a good light transmittance.

Abstract translation: 讨论了包含光敏剂，粘合剂，添加剂和溶剂的有机绝缘层的组合物，其中光敏剂包括光酸产生剂（PAG），以及薄膜晶体管基板和使用其的显示装置，其中， 本发明能够通过省略用于颜色变化的附加全表面曝光处理和曝光处理之后的烘焙处理来实现简化的处理; 并且通过实现良好的透光率来最小化色坐标移位的问题。