China International Optoelectrnic Conference (CIOEC) ( The previous name is COES) is the professional conference that held by the organizing committee of the world’s largest optoelectronic exhibition-China International Optoelectronic Exposition (CIOE), which is held annually on September 6-9 at Shenzhen Convention and Exhibition Center. The CIOEC provides a unique exchange platform for the Chinese optoelectronic Technologies and Developments . The speech topic covers the full aspects of optoelectronics technology; including optical communication, lasers, infrared applications, precision optics, LED lighting and display etc.Chinese Optical Society Annual Conference 2011
September 6-7, 2011
Shenzhen • China
China Optical Communication Technology and Development Forum 2011
September 6-7, 2011
Peony Hall, 5th Floor, Shenzhen Convention & Exhibition Center • China
LED Lighting Technology and Development Forum 2011
September 6-7, 2011
Rose Hall 3, 5th Floor, Shenzhen Convention & Exhibition Center • China
Innovative Technology Achievement Introduction Meeting of Wuhan National Laboratory for Optoelectronics (WNLO) Program
September 6, 2011
Tulip Hall, 6th Floor, Shenzhen Convention & Exhibition Center • China
The 3rd China Optoelectronic Investment Conference
September 6, 2011
Fragrans Hall, 6th Floor, Shenzhen Convention & Exhibition Center • China
Sponsors:
Chinese Optical Society
China Electronic Chamber of Commerce
Department of High and New Technology Development and Industrialization, Ministry of Science and Technology of the People’s Republic of China
China International Optoelectronic Exposition (CIOE) Organizing Committee
Organizers:
China International Optoelectronic Conference (CIOEC) Office
Shenzhen Herong GS Exhibition Co., Ltd.
Organizer:
The China International Optoelectronic Exposition (CIOE)
Organizer:
The Chinese Optical Society (COS) 
Co-organizer:
China International Optoelectrnic Conference (CIOEC)
Co-organizer:
Wuhan National Laboratory for Optoelectronics（WNLO）
Co-organizer:
The Hong Kong Applied Science and Technology Research Institute (ASTRI) 
