Invention Grant
- Patent Title: Photosensitive resin composition, black column spacer using the same and color filter
-
Application No.: US15051941Application Date: 2016-02-24
-
Publication No.: US10216029B2Publication Date: 2019-02-26
- Inventor: Arum Yu , Jin-Woo Park , Hojeong Paek , Junho Lee , Seungjib Choi , Hyunmoo Choi
- Applicant: Samsung SDI Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Additon, Higgins & Pendleton, P.A.
- Priority: KR10-2015-0040851 20150324
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02B5/20 ; G03F7/00 ; G03F7/032 ; G03F7/033 ; G03F7/038 ; G03F7/105
Abstract:
A photosensitive resin composition includes (A) a black colorant having a maximum transmittance in an ultraviolet (UV) wavelength range/minimum transmittance in a visible ray wavelength range of about 30 or greater, (B) a binder resin; (C) a photopolymerization initiator; (D) a photopolymerizable monomer; and (E) a solvent. A black column spacer using the photosensitive resin composition, and a color filter including the black column spacer are provided.
Public/Granted literature
- US20160282528A1 Photosensitive Resin Composition, Black Column Spacer Using the Same and Color Filter Public/Granted day:2016-09-29
Information query
IPC分类:
