RESIN COMPOSITION, LIGHT-SHIELDING FILM, METHOD FOR MANUFACTURING LIGHT-SHIELDING FILM, SUBSTRATE WITH PARTITION WALL AND DISPLAY DEVICE

• Main Authors: SUWA MITSUFUMI, YANO TAKAHIRO, IIZUKA EISUKE
• Format: Patent
• Language: English; Japanese
• Published: 28.08.2023
• Subjects: ADVERTISING; APPARATUS SPECIALLY ADAPTED THEREFOR; BASIC ELECTRIC ELEMENTS; CINEMATOGRAPHY; CRYPTOGRAPHY; 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; DISPLAY; DISPLAYING; EDUCATION; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ELECTROGRAPHY; FREQUENCY-CHANGING; HOLOGRAPHY; LABELS OR NAME-PLATES; MATERIALS THEREFOR; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; ORIGINALS THEREFOR; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; SEALS; SEMICONDUCTOR DEVICES; SIGNS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

To provide a resin composition having good storage stability and capable of forming a partition wall having both high reflectivity and high light shielding properties even under low temperature heating conditions of 100 to 120°C.SOLUTION: The resin composition contains resin, photosensitizer, white pigment, yellow precursor compound, and phosphate polyester.SELECTED DRAWING: Figure 5 【課題】保存安定性が良好であって、１００～１２０℃程度の低温加熱条件においても、高反射性と高遮光性とを両立した隔壁を形成可能である樹脂組成物を提供する【解決手段】樹脂、感光剤、白色顔料、黄色前駆体化合物を含有する樹脂組成物であって、さらにリン酸ポリエステルを含有することを特徴とする樹脂組成物。【選択図】図５