e-Ray Optoelectronics Technology Co. Ltd.
Prestodiag SASIle-de-France, France
Carl-Zeiss-Stiftung
University of FukuiFukui-ken, Japan
Changzhou Hua R Sheng Reflective Material Co., Ltd.
Tridonic Dresden GmbH & Co. KG
Tianjin University of Technology & EducationTianjin Shi, China
Hachinohe Institute of TechnologyAomori, Japan
Reflex Photonics, Inc.Quebec, Canada
Pixtronix, Inc.Massachusetts, United States
Ecole PolytechniqueFrance
Nippon Institute of Technology