ams OSRAM AG
AquiSense Technologies
Asahi Kasei Corporation
Dowa Holdings Co. Ltd. High Power Lighting Corp. H?nle Group
IBT group (Ivy Bridge Technology)
International Light Technologies
IRTronix Inc. LG Innotek
Luminus Devices Inc. Nichia Corporation
NKFG Corporation
Photon Wave Co. Ltd. SemiLEDs
Seoul Viosys Co. Ltd. Signify Holding
Stanley Electric Co. Ltd. Taoyuan Electron (HK) Limited
Violumas