光博会首日现场签约近200亿元重点项目

Core Points - The 20th "China Optics Valley" International Optoelectronic Exposition opened at the China Optics Valley Convention and Exhibition Center [1] - A total of 20 major investment projects were signed, with a total amount of 19.52 billion yuan, covering various fields such as optical communication, integrated circuits, compound semiconductors, new displays, and artificial intelligence [1]