Korea based ILJIN Display is a producer of sapphire substrates, and the only company in Korea that makers sapphire single crystal and substrates.
ILJIN supplies microLED substrates to microLED developers - including to Epistar, PlayNitride and Samsung Electronics.
18 Cheongbuksandan-ro
99 beon-gil
Cheongbuk-eup
Pyeongtaek-si
41
17792
South Korea