Core Viewpoint - The 2025 TrendBank Lithography Industry Conference aims to address the challenges and opportunities in the lithography technology sector, particularly in the context of AI advancements and the need for domestic self-sufficiency in semiconductor manufacturing [11][19]. Group 1: Conference Overview - The conference will take place on July 9-10, 2025, at the Sheraton Hotel in Hefei, Anhui, with an expected attendance of 300 participants [11][20]. - The agenda includes discussions on cutting-edge lithography technologies such as EUV, electron beam lithography, and nanoimprint, as well as the current state and technological bottlenecks of lithography materials like photoresists and wet electronic chemicals [11][12]. Group 2: Keynote Speakers and Topics - Wang Chengqian, Director of the Micro System Integration Process Center at Zhongke Xinxin Integrated Circuit Co., will present on "High-Performance Chip Heterogeneous Integration Technology: Opportunities and Challenges" [4][8]. - Other notable speakers include experts from BOE Technology Group and Nankai University, discussing various aspects of lithography technology and materials [8][9]. Group 3: Industry Challenges - The domestic production rate of high-end photoresists is low, and there is a significant gap in R&D and production technology compared to international standards, affecting the quality required for advanced chip manufacturing [18][19]. - The lithography equipment market is dominated by foreign companies, with high-end lithography machines like EUV being particularly difficult to obtain, posing a significant challenge to the domestic semiconductor industry [18][19]. Group 4: Conference Goals - The conference aims to foster collaboration among experts, industry representatives, and academic institutions to enhance the integration of research and application in lithography technology [19]. - It seeks to build a comprehensive ecosystem for the lithography industry, promoting resource integration and competitive advantages [19].