A Four-Ways Viewing Angle Controllable Display using Specify Pixel Structure and Separated Rubbing Method

Limei Jiang

doi:https://doi.org/10.36463/idw.2019.0244

5:00 PM - 5:20 PM

[LCT3-1] A Four-Ways Viewing Angle Controllable Display using Specify Pixel Structure and Separated Rubbing Method

*Limei Jiang¹, Huilong Zheng¹, ChiaMin Yu¹, Smart Chung¹ (1. InfoVision Optoelectronics (Kunshan) Co., Ltd. (China))

Four-Ways, Viewing Angle, Controllable, Specify Pixel, Separated Rubbing

https://doi.org/10.36463/idw.2019.0244

We present a viewing angle controllable display capable of displaying in two viewing modes, i.e. wide view mode and four-ways privacy mode. Pixel is divided into two domains of perpendicular LC orientation direction with separated rubbing method. By controlling the LC phase retardation at off-axis, viewing angle switching realized.

Proceedings of the International Display Workshops Volume 26 (IDW '19)

[LCT3-1] A Four-Ways Viewing Angle Controllable Display using Specify Pixel Structure and Separated Rubbing Method