Dispersion, curable composition, cured product thereof, and electronic device
By using a dispersion with a specific composition and a curable compound, the difficulties in processing and the complexity in manufacturing reflective and light-shielding materials in the prior art have been solved, achieving high brightness and high contrast in micro LED displays, simplifying the process and improving safety.
CN122295417APending Publication Date: 2026-06-26DIC CORP
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- DIC CORP
- Filing Date
- 2024-12-26
- Publication Date
- 2026-06-26
Smart Images
Figure CN122295417A_ABST
Abstract
This invention provides a dispersion and a curable composition. The dispersion contains a polymerizable monomer (a), a colorant (b), and a dispersant (c). The colorant (b) contains at least a titanium dioxide-based pigment, and the content of the colorant (b) relative to the total dispersion ranges from 40% to 80% by mass. The dispersion is solvent-free. The dispersion and curable composition exhibit excellent curability and storage stability, as well as excellent heat resistance, light resistance, moisture resistance, light reflection properties, and adhesion to a substrate.
Need to check novelty before this filing date? Find Prior Art