Fast‐Response FFS LC Device with Multi‐rubbing Angle for VR Applications
Journal
SID Symposium Digest of Technical Papers
Part Of
Digest of Technical Papers - SID International Symposium
Journal Volume
55
Journal Issue
1
Start Page
2075
End Page
2077
ISSN
0097-966X
2168-0159
Date Issued
2024-06
Author(s)
Shi-Rui Chen
Abstract
In this paper, we propose new fast response FFS LC devices with virtual walls by using alternating (or multi) rubbing directions, which can be generated by using photo‐alignment. These new devices can offer much‐enhanced response‐speed compared to the conventional FFS LC device. By choosing different types of “local” LC molecular arrangements or designs (easily achievable by using photo‐alignment), we may be able to alter the virtual wall pitch length, and hence also alter the response speed and transmission of these fast response LC devices. These new designs can provide a new and alternative approach to generating virtual walls by “locally” varying the rubbing angle using photo‐alignment. These devices are attractive for VR applications where high speed operation of liquid crystal devices is required.
Event(s)
International Symposium, Seminar, and Exhibition, Display Week 2024
Publisher
Wiley
Type
conference paper