公开(公告)号：US09753368B2

公开(公告)日：2017-09-05

申请号：US15270044

申请日：2016-09-20

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Sohyun Kim ,  Jaeyoung Kwon ,  Sundae Kim ,  Jieun Kim ,  Kwangwon Seo ,  Seungjib Choi ,  Eunjeong Choi ,  Gyuseok Han

IPC: G02B5/23 ,  G03F7/004 ,  G03F7/031 ,  G03F7/033 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26 ,  G03F7/40 ,  C09B55/00 ,  G02F1/1335 ,  G03F1/00 ,  C09B67/50

CPC classification number: G03F7/0045 ,  C09B11/02 ,  C09B55/009 ,  G03F7/0007 ,  G03F7/0048 ,  G03F7/031 ,  G03F7/032 ,  G03F7/033 ,  G03F7/105 ,  G03F7/16 ,  G03F7/20 ,  G03F7/26 ,  G03F7/40

Abstract: A photosensitive resin composition, a photosensitive resin film, and a color filter, the composition including a binder resin; a dye consisting of a cation and an anion; a photopolymerizable compound; a photopolymerization initiator, and a solvent, wherein the dye is included in an amount of about 15 wt % to about 40 wt % based on a total weight of a photosensitive resin composition, and wherein the cation is represented by Chemical Formula 1:

公开(公告)号：US20240431186A1

公开(公告)日：2024-12-26

申请号：US18752980

申请日：2024-06-25

Applicant: Samsung SDI Co., Ltd.

Inventor： JUHO JUNG ,  Baek Soung Park ,  Seungbeom Kee ,  Jieun Kim ,  Jihong Kim ,  Donghyun Park

IPC: H10K59/80 ,  G03F7/00 ,  G03F7/033 ,  H10K59/38

Abstract: A black photosensitive resin composition, a black partition wall manufactured using the same, a display device including the black partition wall, and a method of manufacturing the black partition wall, the black photosensitive resin composition includes a binder resin; a black colorant including lactam black; a photopolymerizable monomer, a photopolymerization initiator; and a solvent, wherein the black photosensitive resin composition has an optical density (OD) per 1 μm of greater than or equal to about 1.5.