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Our PiS (Phosphor in Silicone) products, which we develop and manufacture, are designed for medium- and low-power lighting applications such as general lighting, backlighting, and signage. Our PiS technology offers excellent process flexibility, cost efficiency, and uniform light distribution, making it ideal for a wide range of commercial lighting solutions.

PRODUCT TYPE

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COLOR

TARGET PRODUCT

White

SILICONE

CCT

PHOSPHOR TYPE

White

FLASH

PDMS

5000-4500K

GNYAG, SiAlON

FLASH

SiO2

PDMS

None

SiO2 Filler

AUTOMOTIVE

6500-5000K

YAG

AUTOMOTIVE

1800-2000K

SiAlON

FLASH & OTHERS

5000-4500K

GNYAG, SiAlON

White

Amber

White

PDMS

PDMS

2 LAYER PDMS

  • Capacity: 60M/Month

  • Delivery: Development 2 weeks, Manufacturing 4 weeks based on shipping date

  • Size: >0.3mm

  • Thickness: >0.03mm

  • ​PMPS & PPS under development

92 Euncheong-ro, Namdong-gu, Incheon City, South Korea, 21644
+82-032-225-0671 / +82-10-6602-6980
​chase@rootsmaterials.com

© 2024 ROOTS CO., LTD. ALL ROGHTS RESERVED 

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

© 2026 ROOTS CO., LTD. ALL RIGHTS RESERVED

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