世运电路(603920.SH)：在相关光模块用PCB已有技术布局

Core Viewpoint - The company has established a technological layout for PCB used in optical modules, which are essential components for AI computing centers and large data centers, indicating a rapidly growing market demand [1] Group 1: R&D Focus - The company will continue to increase R&D investment in the field of optical modules [1] - Current R&D and business expansion efforts are concentrated on growth sectors such as automotive electronics, AI servers, humanoid robots, energy storage, and low-altitude flight [1] Group 2: Technology Development - The company is advancing the "Chip Innovation and Intelligent Carrier" project, focusing on the industrialization of high-end embedded technology for third-generation wide bandgap semiconductor SiC and GaN chip embedded packaging circuit boards [1]