PHOTOSENSITIVE RESIN COMPOSITION PHOTOSENSITIVE RESIN LAYER INCLUDING THE SAME AND COLOR FILTER

• Main Authors: JANG CHUNKEUN, CHOI KYUBUEM, KIM SUNDAE, RYU JEEHYUN, SHIN MYOUNGYOUP
• Format: Patent
• Language: English; Korean
• Published: 11.11.2020
• Subjects: ADHESIVES; APPARATUS SPECIALLY ADAPTED THEREFOR; CHEMISTRY; CINEMATOGRAPHY; DYES; ELECTROGRAPHY; HOLOGRAPHY; LAKES; MATERIALS THEREFOR; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MORDANTS; NATURAL RESINS; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; ORIGINALS THEREFOR; PAINTS; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; POLISHES

Provided are a photosensitive resin composition including (A) a colorant including a dye of a core-shell structure; (B) a binder resin; (C) a photopolymerizable compound; (D) a photopolymerization initiator; and (E) a solvent, wherein the core is a squarylium-based compound and the shell is represented by Chemical Formula 1, a photosensitive resin layer manufactured using the same, and a color filter including the photosensitive resin layer. In Chemical Formula 1, each substituent is the same as defined in the specification. (A) 코어-쉘 구조의 염료를 포함하는 착색제; (B) 바인더 수지; (C) 광중합성 화합물; (D) 광중합 개시제; 및 (E) 용매를 포함하고, 상기 코어는 스쿠아릴륨계 화합물이고, 상기 쉘은 하기 화학식 1로 표시되는 감광성 수지 조성물, 이를 이용하여 제조된 감광성 수지막 및 상기 감광성 수지막을 포함하는 컬러필터가 제공된다. [화학식 1] JPEGpat00092.jpg37106 (상기 화학식 1에서, 각 치환기는 명세서에 정의된 바와 같다)