P i C
Phosphor in Ceramic
High-end performance and quality,
it is ideally suited for high powered LED applications, particularly in vehicle headlight
P I C
Phosphor in Ceramic
PiC is not just an alternative.
It is a completely new generation material, engineered to break through the limitations of conventional LED packaging.
High stability at high temperature
High thermal conductivity
High customizability of CIE x,y
High Brightness
High stability of performanceH. gstability at high temperature
Heat conductivity
Initial brightness and brightness at high temperature
Color customization
Singulation Technology
Advantage of WOOSUK PiC
➕ Outstanding Thermal Management
Efficient heat dissipation even under extreme power, dramatically extending LED chip lifetime.
➕ Brightness That Lasts in Extreme Conditions
Minimal luminous flux drop at high temperatures, delivering consistent and powerful brightness.
➕ Superior Color Stability
Almost zero chromatic shift during long-term operation, ensuring premium white light and precise color rendering.
➕ Infinite Color Customization
Flexible phosphor formulations allow tailored color temperatures and chromatic coordinates for any application.
➕ Enabling Ultra-High-Power LED Packages
Unlocks higher luminous output with fewer chips, maximizing efficiency and package density.
➕ Reliability Redefined
Engineered for long-term stability under high stress, making it ideal for automotive, projection, and premium lighting.
➕ Flexible Packaging Compatibility, Extreme thin thickness for heat radiation
Applicable to bulk-type structures and LEA-type designs, offering complete customization for customer needs.
Color Coordinates
All white area can be implemented by selecting the concentration and wavelength of the phosphor powder
Thermal Conductivity
Polycrystalline,
PiC is higher than amorphous material. Easy to release heat, reducing thermal quenching of phosphor
Custom Design
High ceramic strength allows for 90-micron thickness and the implementation of various design

Dear Valued customers, Partnering with WOOSUK opens the door to expanding into broader and more dynamic markets.

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