Motion‐blur‐free LCD for high‐resolution virtual reality displays

A new liquid crystal display device with fast response time, high transmittance, and low voltage for virtual reality is reported. When driven at 90 Hz with 17% duty ratio, the motion picture response time is 1.5 ms, which is comparable with cathode‐ray tube, leading to indistinguishable motion blur....

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Bibliographic Details
Published in:Journal of the Society for Information Display 2018-04, Vol.26 (4), p.223-228
Main Authors: Gou, Fangwang, Chen, Haiwei, Li, Ming‐Chun, Lee, Seok‐Lyul, Wu, Shin‐Tson
Format: Article
Language:English
Subjects:
Cathode ray tubes
Display devices
fringe‐field switching (FFS)
LCDs
Liquid crystal displays
liquid crystal displays (LCDs)
Low voltage
Response time
vertical alignment
Virtual reality
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Summary:A new liquid crystal display device with fast response time, high transmittance, and low voltage for virtual reality is reported. When driven at 90 Hz with 17% duty ratio, the motion picture response time is 1.5 ms, which is comparable with cathode‐ray tube, leading to indistinguishable motion blur. Moreover, this device enables high‐resolution density because only one thin‐film transistor per pixel is needed and it has a built‐in storage capacitor. A new liquid crystal display device with fast response time, high transmittance, and low voltage for high‐resolution virtual reality is reported. When driven at 90 Hz with 17% duty ratio, the motion picture response time is 1.5 ms, which is comparable with CRT, leading to indistinguishable motion blur.
ISSN:1071-0922
1938-3657
DOI:10.1002/jsid.662