Semiconductor products are categorized into integrated circuits, discrete devices, optoelectronic devices, and sensors. Among them, optoelectronic devices account for approximately 7% to 10% of the entire semiconductor industry. Optoelectronic devices include optical communication components and optoelectronic chips, etc. From the perspective of the current industrial development, the optoelectronic device sector is still in its early stages, with tremendous market potential for future growth. The 28th China International Optoelectronic Exposition (CIOE 2027) will showcase optoelectronic chips such as lasers / optical detectors, sensors, as well as semiconductor materials, and semiconductor manufacturing / packaging and testing equipment.

CIOE 2027 will be co-located with International Integrated Circuit Innovation Expo(IICIE 2027) and the 24th Shenzhen International Electronics & Embedded Expo(elexcon 2027), bringing together the optoelectronics and semiconductor industries under one roof. The three exhibitions will drive closer integration across technology, supply chains, and market applications, creating a powerful industry cluster that spans the entire value chain — from upstream chips and core components to downstream terminals and application ecosystems. Together, they offer a comprehensive showcase of how optoelectronics and semiconductors are converging to unlock new opportunities.