喷墨打印OLED
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这家面板厂8代喷墨印刷OLED产线投资计划最早将于本月发布
Sou Hu Cai Jing· 2025-08-07 05:23
Core Insights - TCL Huaxing is expected to announce its investment plan for the 8th generation inkjet printing OLED production line either this month or next month, following a slight delay from the previously anticipated July announcement [3][6] - The 8th generation inkjet printing OLED technology is crucial for enhancing economic efficiency in manufacturing large-sized displays, with current production capabilities limited to a 5.5 generation line [6][7] - The pixel density of the inkjet printing OLED has surpassed 350 PPI, and the blue OLED device lifespan is projected to extend to 400 hours by next year, a significant improvement from 40 hours in 2020 [5][6] Investment and Production Plans - TCL Huaxing's investment plan for the 8th generation inkjet printing OLED is under final discussions with local governments regarding investment scale [3] - The company previously announced the T8 project in 2020 but has not provided specific timelines since then [3][6] - The current production line in Wuhan has a capacity of 20,000 pieces of 5.5 generation glass substrates per month, with a focus on medical inkjet printing OLED products [6] Technological Advancements - The inkjet printing OLED technology is continuously improving, with a notable increase in the aperture ratio compared to traditional methods [5][6] - The recent developments include a shift in the relative sizes of blue OLED devices to match red and green devices, enhancing efficiency [7] - TCL Huaxing aims to differentiate itself from Korean panel manufacturers by leveraging inkjet printing OLED technology, which has advantages in large-sized panel production [7] Market Position and Collaborations - TCL Huaxing has acquired production line equipment from the bankrupt JOLED, indicating a strategic move to enhance its capabilities in inkjet printing OLED technology [7] - The company showcased various inkjet printing OLED products at the 2025 SID Display Week, including smartphone and laptop displays [7]