CERAMIC PHOSPHORS FOR IMPROVED HIGH-BRIGHTNESS LEDS
CoorsTek ceramic phosphors improve the output, color consistency, efficiency, and lifetime of high-brightness light emitting diode (LED) lighting.
High-Brightness LED Challenges
By incorporating cerium-doped yttrium alumina garnet (YAG:Ce) phosphor within a composite ceramic matrix, CoorsTek addresses the primary enemy of high-brightness LED devices: heat.
Excess heat shortens LED life, creates color variation, and reduces both intensity and efficiency.
Leveraging the superior mechanical and thermal strengths of ceramic, CoorsTek phosphors deliver a robust, stable, high thermal conductivity solution for improved high-brightness LED performance and reliability.
LED technology is maturing every year, providing ever-brighter LEDs in smaller, hotter spaces. A growing variety of high-output LED applications will benefit from CoorsTek ceramic phosphors including:
- automotive headlamps
- projection displays
- outdoor lighting
- Improved thermal management
- Higher, more uniform intensity
- Enhanced color consistency
- Better efficiency
- Longer useful life