Ennostar Group (Stock Code: 3714) and its subsidiaries (EPISTAR, Lextar, Unikorn, Yenrich and ProLight) together greatly exhibited the latest cutting-edge technology products and research and development technology to demonstrate the comprehensive benefits of group integration at 2023 Touch Taiwan with the theme of "Lead the Way" which focused on topics of Micro LED, Mini LED, automotive, sensing, metaverse and next-generation compound semiconductor.
With the diversified development of the ultimate display technology, Ennostar's Micro LED solution not only continuously injects new blood into the industry, but also ready for mass production. EPISTAR is committed to assisting partners to solve key problems in the application of Micro LED, making the technology simpler and more popularized. 6-inch Chip on Wafer (COW) and 8-inch GaN on Silicon were exhibited this time in the exhibition area. In addition, EPISTAR puts forward multiple solutions such as COC and PAM based on customer demands, so as to reduce the difficulty and threshold for customers to enter the field of Micro LED display and lead the industry to realize more solutions of Micro LED. Both Lextar and Yenrich showed their exclusively-developed patented i-PixelTM series products in their exhibition areas, including the smallest Micro LED package built with semiconductor packaging process technology. i-Pixel +TM is the first application in the world to integrate Micro LED chip and AM driving into 0303 package, which avoids the stroboscopic problem of passive driver so the display performance is improved. In this exhibition, Unikorn, which focused on the foundry service of AR Micro LED display, also exhibits the 0.12-inch blue light Micro LED display jointly developed with EPISTAR and Hon Hai Technology Group and applied to AR for the first time, which improves the efficiency and reliability of Micro LED through the development of 4 µm pitch high-efficiency blue light pixel process.
In addition to Micro LED, Lextar also exhibited the backlight technology of exclusive QD LED at the same time. With this technology, the packaging companies can realize painless upgrade and replace the fluorescent powder with Lextar's exclusive QD LED products in the original process structure, so as to enhance the visual hierarchy, provide the display with an extremely thin in thickness and ultra-wide color gamut, and improve the brightness by 30% with less power consumption compared with the previous technology.