P‐145: A New Optical Concept for High Duty Cycle Vertical Alignment Liquid Crystal Displays

2020 ◽  
Vol 51 (1) ◽  
pp. 1922-1925
Author(s):  
Zirong Wu ◽  
Congxin Chen ◽  
Zuzheng Zhao
Keyword(s):  
Liquid Crystal ◽  
Duty Cycle ◽  
Liquid Crystal Displays ◽  
Vertical Alignment ◽  
High Duty Cycle

scholarly journals Light Leakage of Multidomain Vertical Alignment LCDs Using a Colorimetric Model in the Dark State

2018 ◽  
Vol 2018 ◽  
pp. 1-6
Author(s):  
Chuen-Lin Tien ◽  
Rong-Ji Lin ◽  
Shang-Min Yeh
Keyword(s):  
Liquid Crystal ◽  
Contrast Ratio ◽  
Liquid Crystal Displays ◽  
Vertical Alignment ◽  
Dark State ◽  
Proposed Model ◽  
Color Shift ◽  
Depolarization Of Light ◽  
The Difference ◽  
Color Filters

Light leakage from liquid crystal displays in the dark state is relatively larger and leads to a degraded contrast ratio and color shift. This work describes a novel colorimetric model based on the Muller matrix that includes depolarization of light propagating through liquid crystal molecules, polarizers, and color filters. In this proposed model, the chromaticity can be estimated in the bump and no-bump regions of an LCD. We indicate that the difference between simulation and measurement of chromaticity is about 0.01. Light leakage in the bump region is three times that in no-bump region in the dark state.

P‐159: The Transmittance Improved of Polymer Stabilized Vertical Alignment Liquid Crystal Displays by Chiral Doping

2020 ◽  
Vol 51 (1) ◽  
pp. 1986-1989
Author(s):  
Xingwu Chen ◽  
Mei Chen ◽  
Qi Song ◽  
Yinfeng Zhang ◽  
Te-Jen Tseng ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Displays ◽  
Vertical Alignment ◽  
Polymer Stabilized

Multi-domain vertical alignment liquid crystal displays with ink-jet printed protrusions

2012 ◽  
Vol 39 (4) ◽  
pp. 501-507 ◽  
Author(s):  
Sun Woo Park ◽  
Se Hyun Lim ◽  
Young Eun Choi ◽  
Kwang-Un Jeong ◽  
Myong-Hoon Lee ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Displays ◽  
Vertical Alignment ◽  
Ink Jet

Multi-reactive mesogen system for polymer-stabilised vertical alignment liquid crystal displays

2021 ◽  
pp. 1-8
Author(s):  
Simon Mundinger ◽  
Steffen Gnauck ◽  
Qiong Tong ◽  
Leo Weegels ◽  
Andreas Terfort
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Displays ◽  
Vertical Alignment
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