[AMD2] High Resolution Display

[AMD2-4L] 75-inch LCD Displays with AM MiniLED Local Dimming Backlight Units on Glass

Juncheng Xiao¹, *Jiayang Fei¹, Hongyuan Xu¹, Yongyuan Qiu¹, Quansheng Liu¹, Yong Yang¹, Junling Liu¹, Jiaqing Zhuang¹, Chunming Liu¹, Daobing Hu¹, Xin Zhang¹ (1. Shenzhen China Star Optoelectronics Technology Co., Ltd (China))

キーワード：AM miniLED, local dimming, halo effect

We developed AM miniLED local dimming backlight systems on glass for 75-inch LCD displays, with each consisting of 5184 zones. The display achieves HDR, which is comparable to those of Dual-cells and OLEDs. In addition, the system exhibit advantages such as low fabrication cost, long life time and more energy-efficient.