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The Leading Manufacturer of Aluminum Nitride UVC LEDs

UVC LED Solutions for Disinfection

Drink, touch, breathe safer with Klaran true UVC disinfection.

Crystal IS Products

Amway announces new eSpring™ product featuring UVC LEDs from Crystal IS.

New Amway eSpring

Amway's eSpring is the world’s number-one selling brand of home water treatment systems.

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Borg & Overstrom

Crystal IS (an Asahi Kasei company)

Crystal IS is an ISO 9001:2015 certified company that specializes in the development of Aluminum Nitride (AlN) technology. Since 2011, Crystal IS has been a subsidiary of Asahi Kasei (OTCMKTS: AHKSY)- a diversified, multibillion dollar holding company with over 45,000 employees.

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Asahi Kasei World Headquarters, Lobby

In The News

Crystal IS and Asahi Kasei Announce First 4-inch Aluminum Nitride Substrate - Crystal IS has achieved 4-inch (100 mm) diameter bulk aluminum nitride substrate

Crystal IS and Asahi Kasei Announce New Record for Single-Chip Device Output and Immediate Engineering Sample Availability of Their Upcoming 160 mW UVC LED

Crystal IS announces lifetime characterization data for its Klaran LA UVC LED with a projected L70 Rating of 25,000 hours