Silicone compound, resin composition, and molded article
A silicon compound with high refractive index, formed via cross-linking, addresses the industry's need for durable, thermally stable optical materials, enabling miniaturized devices by producing refractive index ranging from 1.50 to 1.70, suitable for camera lenses and LED lighting.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- HANWHA CORP
- Filing Date
- 2025-10-31
- Publication Date
- 2026-06-04
AI Technical Summary
The modern optics industry requires optical materials with high refractive indices to enable miniaturization and weight reduction of devices while maintaining properties such as durability, thermal stability, and processability, which existing materials struggle to achieve.
A silicon compound with a high refractive index, formed through a cross-linking reaction between siloxane compounds and crosslinking agents, is used to create a resin composition that can be molded into articles with high refractive indices, durability, and chemical resistance.
The silicon compound and resin composition enable the production of optical materials with refractive indices between 1.50 and 1.70, providing excellent optical properties, heat resistance, and chemical resistance, suitable for applications like camera lenses and LED lighting devices.
Smart Images
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