[LCT3] Advanced LCD Technologies

[LCT3-4L] Ambient Contrast Ratio Improvement of Low Reflection LCD for Automotive Application

*Lihong Chen¹, Liting Fang¹, Ling Wu¹, Poping Shen¹ (1. XiaMen Tianma Microelectronics Co., Ltd. (China))

Keywords:low reflection, ambient contrast ratio, automotive display

A LCD for a 12.3 inch vehicle dashboard was proposed to enhance ambient contrast ratio. The LCD can achieve 0.8% reflection by using AR treatment and optimizing shielding layer material. It demonstrates high contrast ratio and color gamut under high ambient light situation.