公开(公告)号：US20180253004A1

公开(公告)日：2018-09-06

申请号：US15755580

申请日：2016-08-31

Applicant: Rohm and Haas Electronic Materials Korea Ltd.

Inventor： Jung-Hwa Lee ,  Ju-Young Jung ,  Seung-Ho Kwon ,  Seung-Keun Kim ,  Yu-Jin Chae

IPC: G03F7/033 ,  G03F7/004 ,  H01B3/44

CPC classification number: G03F7/033 ,  G03F7/0048 ,  G03F7/031 ,  H01B3/447

Abstract: Disclosed herein are a photosensitive resin composition and an organic insulating film prepared therefrom. By optimizing the weight average molecular weight of a copolymer, and using a specific solvent in the photosensitive resin composition, a coated film obtained therefrom may have high planarity property and patterns with high resolution. Accordingly, the photosensitive resin composition may be used as a material for an organic insulating film simultaneously functioning as white pixels.

公开(公告)号：US20180335695A1

公开(公告)日：2018-11-22

申请号：US15777752

申请日：2016-10-04

Applicant: Rohm and Haas Electronic Materials Korea Ltd.

Inventor： Yu-Jin Chae ,  Ju-Young Jung ,  Seung-Ho Kwon ,  Jung-Hwa Lee ,  Seung-Keun Kim

IPC: G03F7/033 ,  G03F7/031 ,  C08F212/08 ,  H01B17/56 ,  H01B3/44

CPC classification number: G03F7/033 ,  G03F7/031 ,  H01B3/44 ,  H01B3/447

Abstract: Disclosed herein are a photosensitive resin composition and an organic insulating film prepared therefrom. By optimizing the weight average molecular weight of an alkali-soluble resin and the amount of each component in the photosensitive resin composition, a coated film obtained therefrom may have high planarity property and patterns with high resolution. Accordingly, the photosensitive resin composition may be used as a material for an organic insulating film simultaneously functioning as white pixels in a liquid crystal display.