CMOS CORE-SHELL COMPOUND PHOTOSENSITIVE RESIN COMPOSITION COMPRISING THE SAME PHOTOSENSITIVE RESIN LAYER COLOR FILTER AND CMOS IMAGE SENSOR

• Main Authors: KIM KYUYOUNG, LEE YOUNG, KO CHAEHYUK, HAN GYUSEOK, KWON JIYUN, SHIN INSUB, RYU JEEHYUN
• Format: Patent
• Language: English; Korean
• Published: 01.09.2021
• Subjects: ADHESIVES; APPARATUS SPECIALLY ADAPTED THEREFOR; BASIC ELECTRIC ELEMENTS; CHEMISTRY; CINEMATOGRAPHY; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ELECTROGRAPHY; HETEROCYCLIC COMPOUNDS; HOLOGRAPHY; LAKES; MATERIALS THEREFOR; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; MORDANTS; NATURAL RESINS; ORGANIC CHEMISTRY; 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; SEMICONDUCTOR DEVICES

Provided are a core-shell compound, a photosensitive resin composition comprising the same, a photosensitive resin film manufactured by using the photosensitive resin composition, a color filter comprising the photosensitive resin film, and a CMOS image sensor comprising the color filter. The core-shell compound is composed of a core represented by chemical formula 1 and a shell represented by chemical formula 2. According to the present invention, a photosensitive resin composition comprising the core-shell compound forms a green pixel, thereby providing a color filter for a CMOS image sensor having high transmittance. 코어-쉘 화합물, 이를 포함하는 감광성 수지 조성물, 상기 감광성 수지 조성물을 이용하여 제조되는 감광성 수지막, 상기 감광성 수지막을 포함하는 컬러필터 및 상기 컬러필터를 포함하는 CMOS 이미지 센서가 제공된다.