Key Players: (this may not be a complete list and extra companies can be added upon request)

QD Vision (Samsung Electronics Co. Ltd.)
Nanosys Inc.
Nanoco Technologies Ltd.
Quantum Solutions (Korea Advanced Institute of Science and Technology)
OSRAM Opto Semiconductors GmbH
Merck Group
Hitachi High-Technologies Corporation
LG Display Co. Ltd.
Innolume GmbH
Down Corning Corporation