Low-carbon Direct-lit Mini LED Backlight
Technology Introduction:
(1) Diffraction and refraction composite optical microstructure lens technology(2) Backlight panel thickness reduced by 31%
(3) Mini LED chip usage reduced by 20%
Industrial Applications:
ITRI has innovated the "Diffractive-Refractive Hybrid Optical Micro-Structure Lens." Featuring a unique batwing light pattern, it expands the LED viewing angle to over 160°, precisely guiding the light and successfully reducing backlight module thickness by 31%.Taking a 14-inch panel as an example, this technology cuts Mini LED usage by 20% while boosting brightness uniformity from 65% to 85%. Having passed rigorous automotive-grade reliability tests, the technology enables mass production through "single-pass roll-to-roll lens molding," successfully integrating the domestic supply chain. For every 1 million units produced, it is estimated to reduce carbon emissions by over 10,000 tons of CO₂e annually, joining hands with the industry to redefine the future of low-carbon displays.
Industrial Technology Research Institute
ITRI is a world-leading applied technology research institute with more than 6,500 outstanding employees. Its mission is to drive industrial development, create economic value, and enhance social well-being through technology R&D. Founded in 1973, it pioneered in IC development and started to nurture new tech ventures and deliver its R&D results to industries. ITRI has set up and incubated companies such as TSMC, UMC, Taiwan Mask Corp., Epistar Corp., Mirle Automation Corp., and Taiwan Biomaterial Co.
Contact Information
Name：Jason Chuang
Tel：03-591-7098
Address：No. 195, Sec. 4, Chung Hsing Rd., Chutung, Hsinchu County 310401, Taiwan (R.O.C.)
