27th China International Optoelectronic Exposition

The 27th China International Optoelectronic Exposition (CIOE) and the SEMI-e Shenzhen International Semiconductor Exhibition and 2026 Integrated Circuit Industry Innovation Exhibition will be held from September 9 to 11, 2026, at the Shenzhen International Convention and Exhibition Center (Bao'an). This dual event aims to create a 320,000-square-meter industry feast, showcasing a comprehensive international event for the optoelectronic and semiconductor industries, stimulating innovation, and promoting industry integration.

CIOE will focus on showcasing sensors and optoelectronic devices in the semiconductor supply chain, including key core technologies such as optoelectronic chips, optical devices, and optical modules. SEMI-e will cover segmented fields such as chip design, wafer fabrication, advanced packaging, third-generation semiconductor materials like silicon carbide and gallium nitride, IGBT, and power devices.

The exhibition will attract companies from various sectors, including but not limited to optoelectronics, semiconductor materials, consumer electronics, and new energy vehicles. By gathering industry's leading technologies and companies, the exhibition will not only provide a platform for product display but also offer precious opportunities for exchanges and cooperation between enterprises, helping to foster the advancement of future technologies and the development of the industry.

The exhibition is held annually, with an exhibition area exceeding 320,000 square meters, expected to attract a large number of visitors.