中广核技实现硅光电倍增器国产化突破 器件良率超90%

Core Insights - Significant breakthrough in the domestic production of high-performance Silicon Photomultiplier (SiPM) in China, marking the end of foreign monopoly in this sector [1] - The successful establishment of the SiPM packaging production line by China General Nuclear Power Corporation (CGN) and its subsidiary, CGN Beijing Institute of Optoelectronics Technology, achieving over 90% yield rate [1] Group 1 - SiPM is a core optoelectronic conversion device with advantages such as high sensitivity, low noise, and low power consumption, widely used in nuclear medical imaging, nuclear measurement and control equipment, high-energy physics research, and biological sciences [1] - The domestic SiPM market has been dominated by foreign companies until now, highlighting the importance of this development for national security and technological independence [1] Group 2 - The company invested in building a high-standard cleanroom with a cleanliness level of up to 100, and designed a high-level packaging production line that integrates standardized production and quality control [2] - Future plans include optimizing SiPM product performance based on market demand and customer feedback, while focusing on market expansion in relevant fields to enhance core competitiveness and ensure the resilience and safety of the industrial chain [2]