铌酸锂技术出道即“卷王”，光芯片基底材料企业梳理

Core Insights - The article emphasizes the growing activity in the optical chip market, driven by the booming demand for artificial intelligence and data centers, highlighting the importance of optical chips in heterogeneous integration technology [2] - TrendBank is organizing significant conferences in November 2025 to focus on advanced packaging technologies and the development of the optical chip industry [4][5] Group 1: Market Overview - The optical chip sector is experiencing increased market activity, with a focus on new materials, processes, and structures for applications ranging from optical communication to cutting-edge optical quantum computing and storage [2] - The article provides a list of global suppliers of optical chip substrate materials, indicating a competitive landscape with various companies involved in the supply chain [3][4] Group 2: Upcoming Events - TrendBank is set to host the 2025 Heterogeneous Integration Annual Conference from November 17-19 in Ningbo, aimed at fostering collaboration and resource pooling in the advanced electronic information industry [4] - The conference will cover core technologies such as multi-material heterogeneous integration and optoelectronic co-packaging, inviting experts from both industry and academia for in-depth discussions [5]