International Display Workshops Incorporated Association

2:00 PM - 2:20 PM

[LCT1-2] The Systematically Investigation on the Influence Factor on Vertical Alignment State of Polyimide-free Liquid Crystal Displays

*Yu Zhang1,2, Song Lan2, Qian Li2, Xingwu Chen2, Te-Jen Tseng2, Chung-Ching Hsieh2 (1. Peking University Shenzhen Graduate School (China), 2. Shenzhen China Star Optoelectronics Technology Co., Ltd (China))

polyimide-free, liquid crystal displays, vertical alignmnet, self-assembly capability, hydrogen bond

In this report, we systematically investigated the influence of types of substrate, different treatment method, the concentration of additive, the routes and temperature of possess on the polyimide-free liquid crystal display. We presume two key factors, one is self-assembly capability, the other is hydrogen bond force.