33‐2: Student Paper: Optimized Liquid‐Crystal Dammann Grating for Eyebox Expansion in Maxwellian‐View Displays

2021 ◽  
Vol 52 (1) ◽  
pp. 431-434
Author(s):  
Ziqian He ◽  
Kun Yin ◽  
Kuan-Hsu Fan-Chiang ◽  
Shin-Tson Wu
Keyword(s):  
Liquid Crystal ◽  
Student Paper ◽  
Maxwellian View

scholarly journals Enlarging the Eyebox of Maxwellian Displays with a Customized Liquid Crystal Dammann Grating

Crystals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 195
Author(s):  
Ziqian He ◽  
Kun Yin ◽  
Kuan-Hsu Fan-Chiang ◽  
Shin-Tson Wu
Keyword(s):  
Liquid Crystal ◽  
Optical System ◽  
Proof Of Concept ◽  
System Configuration ◽  
Distributed Energy ◽  
Good Efficiency ◽  
High Brightness ◽  
Full Color ◽  
Crystal Polymer ◽  
Maxwellian View

The Maxwellian view offers a promising approach to overcome the vergence-accommodation conflict in near-eye displays, however, its pinhole-like imaging naturally limits the eyebox size. Here, a liquid crystal polymer-based Dammann grating with evenly distributed energy among different diffraction orders is developed to enlarge the eyebox of Maxwellian view displays via pupil replication. In the experiment, a 3-by-3 Dammann grating is designed and fabricated, which exhibits good efficiency and high brightness uniformity. We further construct a proof-of-concept Maxwellian view display breadboard by inserting the Dammann grating into the optical system. The prototype successfully demonstrates the enlarged eyebox and full-color operation. Our work provides a promising route of eyebox expansion in Maxwellian view displays while maintaining full-color operation, simple system configuration, compactness, and lightweight.

14.2:Distinguished Student Paper: Low-voltage and High-transmittance Blue Phase Liquid Crystal Displays

2014 ◽  
Vol 45 (1) ◽  
pp. 168-171
Author(s):  
Daming Xu ◽  
Yuan Chen ◽  
Yifan Liu ◽  
Shin-Tson Wu ◽  
Yu-Wen Cheng ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Low Voltage ◽  
Liquid Crystal Displays ◽  
Student Paper ◽  
Phase Liquid ◽  
Blue Phase

31‐5: Student Paper: Liquid Crystal Based 5 cm Adaptive Focus Lens to Solve Accommodation‐Convergence (AC) Mismatch Issue of AR/VR/3D Displays

2021 ◽  
Vol 52 (1) ◽  
pp. 410-413
Author(s):  
Amit K Bhowmick ◽  
Afsoon Jamali ◽  
Douglas Bryant ◽  
Sandro Pintz ◽  
Philip J Bos
Keyword(s):  
Liquid Crystal ◽  
Student Paper ◽  
3D Displays

3.2:Distinguished Student Paper: High Image Quality Wearable Displays with a Fast-Response Liquid Crystal

2015 ◽  
Vol 46 (1) ◽  
pp. 1-4
Author(s):  
Zhenyue Lou ◽  
Fenglin Peng ◽  
Haiwei Chen ◽  
Minggang Hu ◽  
Shin-Tson Wu
Keyword(s):  
Liquid Crystal ◽  
Image Quality ◽  
Fast Response ◽  
High Image Quality ◽  
Student Paper

29.2:Distinguished Student Paper: Tunable Polymer Localized Liquid Crystal Lenses for Autostereoscopic 3D Displays

2012 ◽  
Vol 43 (1) ◽  
pp. 383-386 ◽  
Author(s):  
Lu Lu ◽  
Vassili V. Sergan ◽  
Tony Van Heugten ◽  
Dwight Duston ◽  
Achintya Bhowmik ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Student Paper ◽  
3D Displays

16-1:Distinguished Student Paper: A Submillisecond-response Liquid Crystal for Color Sequential Projection Displays

2016 ◽  
Vol 47 (1) ◽  
pp. 179-182 ◽  
Author(s):  
Fenglin Peng ◽  
Haiwei Chen ◽  
Fangwang Gou ◽  
Yuge Huang ◽  
Shin-Tson Wu
Keyword(s):  
Liquid Crystal ◽  
Student Paper

33‐3: Student Paper: True Microdisplay with 3µm Pixel Size Using Deformed‐Helix Ferroelectric Liquid Crystal for VR/AR Displays

2021 ◽  
Vol 52 (1) ◽  
pp. 435-438
Author(s):  
Zhibo Sun ◽  
Zhengnan Yuan ◽  
Alex Cheung ◽  
Runxiao Shi ◽  
Hoi-Sing Kwok ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Ferroelectric Liquid Crystal ◽  
Pixel Size ◽  
Student Paper
Sign in / Sign up

Export Citation Format

Share Document