SELF EMISSION TYPE PHOTOSENSITIVE RESIN COMPOSITION COLOR CONVERSION LAYER MANUFACTURED BY USING THEREOF AND A DISPLAY DEVICE

• Main Authors: YOON HO JUN, YOO JAE SUNG
• Format: Patent
• Language: English; Korean
• Published: 08.10.2021
• Subjects: APPARATUS SPECIALLY ADAPTED THEREFOR; BASIC ELECTRIC ELEMENTS; CHEMISTRY; CINEMATOGRAPHY; COMPOSITIONS BASED THEREON; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ELECTROGRAPHY; FREQUENCY-CHANGING; HOLOGRAPHY; MATERIALS THEREFOR; METALLURGY; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; ORGANIC MACROMOLECULAR COMPOUNDS; ORIGINALS THEREFOR; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; SEMICONDUCTOR DEVICES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The present invention relates to a self-emission type photosensitive resin composition comprising: (A) a fluorescent dye; (B) a binder resin; (C) a photopolymerizable compound; (D) a photopolymerization initiator; (E) a solvent; and (F) a silane-based compound. The present invention also relates to a color conversion layer manufactured by using the same, and a display device. The present invention exhibits high light-emitting intensity by comprising the silane-based compound so as to have excellent fluorescence efficiency, and can provide excellent effects in reliability such as chemical resistance. 본 발명은 (A) 형광 염료; (B) 결합제 수지; (C) 광중합성 화합물; (D) 광중합 개시제; (E) 용제; 및 (F) 실란계 화합물을 포함하는 것을 특징으로 하는 자발광 감광성 수지 조성물, 이를 이용하여 제조된 색 변환층 및 화상표시장치에 대한 것으로, 실란계 화합물을 포함함으로써 높은 발광강도를 나타내어 형광효율이 우수하고, 내화학성 등의 신뢰성에 있어서 우수한 효과를 제공할 수 있다.