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PoG a dual-layer architecture, has been developed to overcome the limited range of PiG-compatible phosphors . By inserting a PiG layer between the blue LED chip and the PiS layer, this design ensures manufacturability and reduces thermal stress on the silicone phosphor.

White (Headlights, DRL)

GLASS LAYER (TRANSPARENT) + YAG PiS

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Normal 

PoG Hybrid White.png
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Stepped Edge

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Trapezoid Edge

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  • Higher Luminous Efficiency through a shortened optical path that minimizes light scattering and re-absorption.

  • Optimized Phosphor Architecture delivering more efficient light extraction with the same phosphor material.

  • Superior Thermal Reliability by reducing heat accumulation and protecting the silicone layer.

  • Enhanced Long-Term Durability with a reinforced glass structure that minimizes delamination and extends product lifetime.

Cyan (ADS Marker Lamp)

GLASS LAYER (TRANSPARENT) + Cyan PiS

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유리층과 PiS층 단면 구조도.png

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92 Euncheong-ro, Namdong-gu, Incheon City, South Korea, 21644
+82-01-3426-2066 l +82-10-4620-8515
​bryan@rootsmaterials.com l yh.kim@rootsmaterials.com

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