The 25th China International Optoelectronics Expo

Gathering the latest optoelectronic technologies from around the world Exploring new technological developments in the future

Exhibition Details

The 25th China International Optoelectronics Expo (CIOE) is scheduled to grandly kick off at the Shenzhen International Convention and Exhibition Center from September 11th to 13th, 2024, during the brilliant autumn season. As the flagship event in the field of optoelectronics, this year's Optoelectronics Expo spans the entire optoelectronics industry ecosystem, gathering cutting-edge forces from over 30 countries and regions worldwide. We sincerely invite more than 3700 top exhibiting companies to compete on the same stage and join in the grand event.

The exhibition has carefully planned seven themed exhibition areas, covering the forefront of information and communication technology, innovation in precision optics, camera technology and its diversified applications, innovation in laser technology and intelligent manufacturing, cutting-edge exploration of infrared and ultraviolet technology, the latest breakthroughs in intelligent sensing technology, and the future prospects of new display technology. It has comprehensively built a comprehensive procurement and communication platform that integrates material research and development, high-end devices, advanced equipment, and one-stop solutions.

Chengfeng Optimal Selection's products make a stunning debut

FAB front-end defect monitoring equipment CFW820 CFW820 is an optical inspection equipment used for defect monitoring on FAB production lines, applied in multiple process stages such as ADI/AEI/Post CMP/OQC. It can help customers quickly screen typical graphic defects and surface defects that affect product quality on the production line, ensuring stable progress of various processes. CFW820， Featuring ultra-high wafer transmission compatibility, 5-in-1 detection function, multiple optical magnifications, dual channel detection capability, and the ability to balance sensitivity and throughput, coupled with flexible and easy-to-use recipe management function and deep learning based ADC algorithm, it helps customers ensure stable operation of their production lines.
	FAB front-end process control equipment CFW920 CFW920 is an optical inspection equipment used for FAB front-end process control, applied in multiple process nodes such as ADI/AEI/Post CMP, to help customers discover key graphic defects that affect yield during the process development and production capacity improvement stages, and improve yield. CFW920 has a defect sensitivity of 100nm, dual channel detection throughput, flexible and easy-to-use recipe management function, and deep learning based ADC algorithm to help customers quickly enter the HVM stage of their production line
FAB post process optical detection equipment CFW380 CFW380 is a post process defect detection equipment used in the wafer packaging stage. It is applied in multiple process stages such as incoming material pattern detection/cutting/film expansion detection in packaging factories. It can help customers quickly screen defects that affect product quality on the production line and ensure stable operation of the production line. It also has ultra-high wafer transmission compatibility and graphic detection capabilities, and is equipped with optimized cutting line detection algorithms. It can not only detect typical cutting line defects such as chipping, but also measure key parameters that measure the quality of the subsequent process, such as the width of the cutting line/die spacing after film expansion/spacing between the cutting line and the protective ring, helping customers improve process quality and increase yield.

Grateful to meet and join hands for the future

During the exhibition, our booth attracted the attention of numerous visitors and professionals.

They have shown a strong interest in Chengfeng's products and actively communicated with our team.	This provides us with a valuable opportunity to understand market demand, obtain user feedback, and also gain wider recognition for our brand