Substrate for display device, and image display device

• Main Authors: KAWADA, HIROAKI, YAMAGISHI, AZUSA, GOTO, KEISUKE
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2023
• Subjects: ADHESIVES; APPARATUS SPECIALLY ADAPTED THEREFOR; BASIC ELECTRIC ELEMENTS; CHEMISTRY; CINEMATOGRAPHY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; ELECTROGRAPHY; HOLOGRAPHY; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; MATERIALS THEREFOR; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; ORIGINALS THEREFOR; PAINTS; PHOTOGRAPHY; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES; PHYSICS; POLISHES; SEMICONDUCTOR DEVICES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

A substrate for a display device comprises: a base on which two or more light-emitting elements which emit near-UV light or light in a blue wavelength region are disposed; partition walls surrounding each of the light-emitting elements; and a resin layer positioned on the surfaces of the light-emitting elements. The resin layer is a cured product of a resin composition containing a silicone resin (A), wherein the silicone resin (A) contains 40 to 80 mol% of repeating units represented by a specific formula with respect to the total number of repeating units constituting the silicone resin (A).