Core Viewpoint - The article discusses the upcoming 2025 TrendBank Lithography Industry Conference, focusing on advancements in lithography technology, materials, and equipment, while addressing challenges in the domestic semiconductor industry [78][90]. Group 1: Conference Overview - The 2025 TrendBank Lithography Industry Conference will be held on July 9-10, 2025, in Hefei, Anhui, at the Hefei New Station Li Gang Sheraton Hotel [77][78]. - The conference aims to gather experts, scholars, and industry representatives to discuss the latest developments in advanced lithography technologies, materials, and equipment [90][91]. - The event will feature over 20 guest speakers and three main sessions covering advanced lithography technology, photoresists and wet electronic chemicals, and lithography equipment [79][80]. Group 2: Key Topics and Challenges - The conference will address the low self-sufficiency rate of high-end photoresists in China, highlighting the gap between domestic production capabilities and international standards [89]. - Discussions will include the challenges faced in the production of high-purity electronic chemicals and the reliance on imports for certain specialized products [89]. - The need for domestic innovation in lithography equipment, particularly in high-end machines like EUV lithography systems, will be a focal point due to current monopolies by foreign companies [89]. Group 3: Company Profile - Zhejiang Huaxian Optoelectronics Co., Ltd. is a national high-tech enterprise with a focus on research and development in photoresists and OLED materials, boasting a team of over 70 researchers [13]. - The company has established partnerships with several universities for long-term collaborative research and development [13]. - The mission of the company is to leverage technological innovation to enhance quality of life and promote social progress, aiming to be a respected leader in the materials field [14].

Core Viewpoint - The 2025 TrendBank Lithography Industry Conference aims to address the challenges and advancements in lithography technology, materials, and equipment, focusing on enhancing domestic capabilities and self-sufficiency in the semiconductor industry [42][41]. Group 1: Conference Overview - The conference will take place on July 9-10, 2025, at the Sheraton Hotel in Hefei, Anhui [36]. - It will feature over 20 speakers from the lithography industry, covering advanced lithography technologies, photoresists, and wet electronic chemicals [33]. - The event aims to foster collaboration between academia, research institutions, and industry to accelerate technological innovation and enhance the competitiveness of the lithography sector [41][32]. Group 2: Key Topics and Challenges - The conference will discuss the current state and technological bottlenecks of domestic photoresists and wet electronic chemicals, emphasizing the need for innovation to improve self-sufficiency [32][40]. - Challenges in the lithography industry include low domestic self-sufficiency rates for high-end photoresists, reliance on imports for certain high-purity chemicals, and difficulties in the precision manufacturing of masks [40][41]. - The event will also explore the critical issues surrounding the localization of lithography equipment, particularly the high-end EUV lithography machines, which are currently dominated by foreign manufacturers [40][41]. Group 3: Featured Speakers and Sessions - Tang Hongying, head of the Semiconductor Division at Tianjin Jiu Ri New Materials Co., will present on the theme of "Domestic Photoresist Localization - Jiu Ri's Progress" [2][4]. - The conference will include specialized forums on advanced lithography technologies, photoresists, and materials and equipment, providing a comprehensive overview of the industry [32][33]. - Notable sessions will cover topics such as the development trends of advanced packaging materials and the characterization of IC photoresists [19][25].

Core Viewpoint - The 2025 TrendBank Lithography Industry Conference aims to address the challenges and advancements in lithography technology, materials, and equipment, focusing on enhancing domestic capabilities and self-sufficiency in the semiconductor industry [21][29][30]. Group 1: Conference Overview - The conference will take place on July 9-10, 2025, in Hefei, Anhui, at the Sheraton Hotel [20]. - It will feature over 20 speakers from the lithography industry, covering advanced lithography technologies, photoresists, and wet electronic chemicals [22]. - The event will include academic discussions and a combination of conference and exhibition formats to foster industry collaboration [23]. Group 2: Key Topics of Discussion - The conference will explore the latest research and application prospects of cutting-edge lithography technologies, including EUV, electron beam lithography, and nanoimprint [21]. - It will analyze the current state and technical bottlenecks of domestic photoresists, wet electronic chemicals, and masks, aiming to improve self-sufficiency and quality [21]. - Discussions will also focus on the challenges and solutions related to the localization of lithography equipment, including development, manufacturing processes, and market conditions [21]. Group 3: Industry Challenges - The domestic high-end photoresist self-sufficiency rate is low, with significant gaps in R&D and production technology compared to international standards [28]. - There is a reliance on imports for high-purity and specialty wet electronic chemicals, which poses supply constraints [28]. - The high-precision manufacturing technology for masks is challenging, with key raw materials primarily imported, and the rapid repair and update technology needing improvement [28]. Group 4: Strategic Importance - The lithography technology is crucial for semiconductor manufacturing, directly impacting chip performance, integration, and production costs [28]. - The conference aims to enhance the autonomous capabilities of the lithography technology and related industries in response to global geopolitical tensions affecting the semiconductor supply chain [29].

Core Viewpoint - The 2025 TrendBank (Fifth) Lithography Industry Conference will be held on July 9-10, 2025, in Hefei, focusing on advanced lithography technologies, materials, and equipment, addressing challenges and opportunities in the domestic semiconductor industry [29][30][41]. Group 1: Conference Overview - The conference will feature over 20 industry chain guests delivering speeches, covering advanced lithography technologies, photoresists, wet electronic chemicals, masks, and lithography equipment [31][30]. - The event aims to promote deep integration of industry, academia, and research, enhancing communication and cooperation among research institutions, universities, and enterprises [41][30]. - The conference will provide a platform for resource integration and complementary advantages, aiming to build a complete industrial ecosystem and enhance the overall competitiveness of the lithography industry [41][30]. Group 2: Key Topics and Challenges - Discussions will include the latest research progress and application prospects of cutting-edge lithography technologies such as EUV, electron beam lithography, and nanoimprint [30][41]. - The conference will analyze the current status and technical bottlenecks of domestic photoresists, wet electronic chemicals, and masks, emphasizing the need for technological innovation and industrial upgrades to improve self-sufficiency and quality levels [40][30]. - The challenges faced by the domestic lithography industry include low self-sufficiency rates in high-end photoresists, reliance on imports for certain high-purity products, and the need for advancements in mask manufacturing technology [40][41]. Group 3: Event Logistics - The conference will take place at the Hefei New Station Li Gang Sheraton Hotel, with an expected attendance of around 300 participants [29][30]. - Registration fees are set at RMB 2600 before June 30 and RMB 2800 thereafter, which includes conference materials, meals, and access to guest presentations [35][30].

Core Viewpoint - The 2025 TrendBank Lithography Industry Conference aims to address the challenges and advancements in lithography technology, materials, and equipment, focusing on enhancing the self-sufficiency and quality of domestic lithography materials and equipment in China [21][22]. 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 [16][20]. - The event will feature over 20 speakers from the lithography industry, covering various topics related to advanced lithography technologies and materials [13]. Key Topics of Discussion - The conference will explore cutting-edge lithography technologies such as EUV, electron beam lithography, and nanoimprint lithography, along with the current state and technological bottlenecks of lithography materials like photoresists and wet electronic chemicals [12]. - Discussions will also include the domestic production challenges of high-end photoresists, the reliance on imports for certain high-purity chemicals, and the difficulties in manufacturing high-precision masks [20][21]. Featured Speakers - Huang Xinyi, R&D Coordinator at Eternal Chemical, will present on "Advanced Green Photoresists Assisting the Integrated Circuit Industry in Achieving ESG Goals" [9][10]. Conference Structure - The agenda includes specialized sessions on advanced lithography technology, photoresists and wet electronic chemicals, and mask and lithography equipment, providing a comprehensive view of the entire industry chain [13][12]. - A roundtable forum will facilitate in-depth discussions among industry experts and participants [10]. Registration and Fees - Registration fees are set at RMB 2600 per person if paid by June 30, 2025, and RMB 2800 thereafter, which includes conference materials, meals, and access to all sessions [17].

Core Viewpoint - The 2025 TrendBank Lithography Industry Conference aims to address the challenges and advancements in lithography technology, materials, and equipment, focusing on enhancing domestic capabilities and self-sufficiency in the semiconductor industry [23][25][26]. 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 [14][25]. - The event will feature over 20 speakers from the lithography industry, covering various topics related to advanced lithography technologies and materials [13][15]. - The agenda includes specialized sessions on advanced lithography technology, photoresists, and wet electronic chemicals, as well as discussions on the current state and future trends of the industry [12][15]. Group 2: Industry Challenges - The domestic high-end photoresist supply rate is low, and there is a significant gap in R&D and production technology compared to international standards, affecting the performance and quality needed for advanced chip manufacturing [23][25]. - The high-precision manufacturing technology for masks is challenging, with reliance on imported materials, which poses risks to supply chains [23][25]. - The lithography equipment market is dominated by foreign companies, particularly in high-end lithography machines like EUV, which are difficult to obtain for domestic manufacturers [23][25]. Group 3: Keynote Speakers and Topics - Notable speakers include Xiao Guilin, Vice President of Hubei Dinglong Holdings, who will discuss the development and application trends of advanced packaging PSPI and bonding adhesives [8][12]. - Other topics include the development of nano-imprint and electron beam technologies, and the challenges of hybrid bonding in advanced packaging [7][12]. - The conference will also explore the domestic production of photoresists and the challenges faced in achieving self-sufficiency [12][23]. Group 4: Conference Goals - The conference aims to foster collaboration between academia, research institutions, and industry to accelerate technological innovation and the transformation of research outcomes into practical applications [25]. - It seeks to build a communication bridge for upstream and downstream enterprises in the industry, promoting resource integration and complementary advantages [25]. - The event will provide a platform for discussing solutions to enhance the competitiveness of the lithography industry as a whole [25].

Core Viewpoint - The 2025 TrendBank (Fifth) Lithography Industry Conference will be held on July 9-10, 2025, in Hefei, focusing on advanced lithography technologies and the challenges faced by the domestic lithography materials industry [14][15][26]. Conference Overview - The conference will cover cutting-edge lithography technologies such as EUV, electron beam lithography, and nanoimprint, discussing the latest research progress and application prospects [14]. - It aims to analyze the current status and technical bottlenecks of domestic lithography materials, including photoresists and wet electronic chemicals, and explore solutions for enhancing self-sufficiency and quality [24][26]. - Key discussions will also focus on the domestic production challenges of lithography equipment, including development, manufacturing processes, and market conditions [14][24]. Participants and Agenda - The conference will feature over 20 industry experts and representatives from various companies and research institutions, including BOE, Zhongke Xin, and Fudan University, who will present and engage in discussions [14][15][16]. - The agenda includes specialized sessions on advanced lithography technologies, photoresists, wet electronic chemicals, and mask and lithography equipment, providing a comprehensive view of the industry [16][18]. Industry Challenges - The domestic lithography industry faces significant challenges, including low self-sufficiency rates for high-end photoresists and reliance on imports for certain high-purity electronic chemicals [24][26]. - The manufacturing technology for high-precision masks is complex, with a significant portion of raw materials being imported, which poses risks to supply stability [24]. - The high-end lithography equipment market is dominated by foreign companies, creating a "bottleneck" for the domestic semiconductor industry [24][26]. Strategic Importance - The conference aims to strengthen the self-controllable capabilities of the lithography technology and related industries in response to global supply chain threats [26]. - It seeks to foster collaboration among research institutions, universities, and enterprises to accelerate technological innovation and promote the upgrading of the lithography industry [26].

Core Viewpoint - The 2025 TrendBank (Fifth) Lithography Industry Conference will be held on July 9-10, 2025, in Hefei, focusing on advanced lithography technologies and the challenges faced by the domestic lithography materials industry [14][25]. Group 1: Conference Overview - The conference will feature over 20 speakers from the lithography industry, covering advanced lithography technologies, photoresists, wet electronic chemicals, masks, and lithography equipment [15]. - The event aims to promote deep integration of industry, academia, and research, enhancing communication and collaboration among domestic research institutions, universities, and enterprises [23][24]. Group 2: Industry Challenges - The domestic lithography industry faces significant challenges, including low self-sufficiency rates in high-end photoresists and reliance on imports for key materials and equipment [22]. - The high-precision manufacturing technology for masks is difficult, with major raw materials also being imported, which poses risks to supply stability [22]. Group 3: Conference Details - The conference will take place at the Sheraton Hefei New Station Hotel, with an expected attendance of around 300 participants [16]. - Registration fees are set at RMB 2600 if paid by June 30, and RMB 2800 thereafter, which includes conference materials, meals, and a gala dinner [18].

Core Viewpoint - The 2025 TrendBank (Fifth) Lithography Industry Conference aims to address the challenges and advancements in lithography technology, materials, and equipment, focusing on enhancing domestic capabilities and self-sufficiency in the semiconductor industry [21][22][23]. Conference Overview - The conference will take place on July 9-10, 2025, in Hefei, Anhui, at the Sheraton Hotel [14][20]. - It will feature over 20 industry experts discussing advanced lithography technologies, including EUV, electron beam lithography, and nanoimprint techniques [16]. - The event will cover the current state of domestic lithography materials, including photoresists and wet electronic chemicals, and explore the challenges in achieving higher self-sufficiency and quality [15][21]. Keynote Speakers and Topics - Professor Luo Feng from Nankai University will present on "Low-cost multi-scenario application potential of nanoimprint/electron beam/DSA technology direction" [11][12]. - Other notable speakers include representatives from leading companies such as BOE Technology Group and Ningbo Tianxuan New Materials Technology Co., discussing various aspects of lithography technology and materials [11][12]. Industry Challenges - The domestic high-end photoresist supply rate is low, and there is a significant gap in R&D and production technology compared to international standards [21]. - The reliance on imports for high-purity and specialty wet electronic chemicals poses a supply risk [21]. - The high-precision manufacturing of masks and the dominance of foreign companies in high-end lithography machines, such as EUV lithography machines, are critical bottlenecks for the domestic semiconductor industry [21]. Strategic Importance - The conference aims to foster collaboration among academia, research institutions, and industry players to accelerate technological innovation and enhance the competitiveness of the lithography industry [22]. - It will serve as a platform for resource integration and synergy among upstream and downstream enterprises in the lithography supply chain [22].

Core Viewpoint - The 2025 TrendBank (Fifth) Lithography Industry Conference will be held on July 9-10, 2025, in Hefei, focusing on advancements in lithography technology and materials, as well as challenges in the domestic supply chain [2][21]. Summary by Sections Conference Overview - The conference will feature over 20 speakers from various sectors of the lithography industry, including academia and enterprises, discussing advanced lithography technologies and materials [13][21]. - The event aims to enhance collaboration between research institutions, universities, and enterprises to accelerate technological innovation and promote the upgrading of the lithography industry [21][22]. Participating Organizations - Notable participants include: - BOE Technology Group: A leading global semiconductor display product company [3]. - Jiageng Laboratory: Focused on high-end lithography materials and semiconductor cleaning materials [3]. - Bomi Technology: Engaged in the development of photosensitive polyimide and related semiconductor materials [3]. - Xingtai Technology: Specializes in the research and production of high-end lithography resins [3]. - Other participants include universities and research institutes such as Nankai University and Shanghai Institute of Measurement and Testing Technology [3][4]. Conference Agenda - The agenda includes discussions on: - EUV lithography, electron beam lithography, and nanoimprint technologies [12]. - The current state and challenges of domestic lithography materials, including photoresists and wet electronic chemicals [12]. - Key issues in the domestic production of lithography equipment and solutions to enhance self-sufficiency [12]. Key Highlights - The conference will feature three specialized sessions covering advanced lithography technologies, photoresists and wet electronic chemicals, and lithography equipment, providing a comprehensive view of the industry [13][21]. - Academic discussions will be held to establish a theoretical foundation for industry development [14]. Registration and Fees - Registration fees are set at RMB 2600 if paid by June 30, 2025, and RMB 2800 thereafter, which includes access to conference materials and meals [16][15]. Background and Industry Context - The lithography technology is crucial for semiconductor manufacturing, impacting chip performance and production costs [20]. - The domestic lithography industry faces challenges such as low self-sufficiency in high-end photoresists and reliance on imports for critical materials and equipment [20][21].