A novel quarter-wave retardation film for improving viewing angle properties in time-sequential stereoscopic 3D-LCDs

2012 ◽  
Vol 20 (11) ◽  
pp. 598-603 ◽  
Author(s):  
Makoto Ishiguro ◽  
Katsufumi Ohmuro ◽  
Yukito Saitoh ◽  
Yuuta Takahashi ◽  
Jun Watanabe ◽  
...  
Keyword(s):  
Viewing Angle ◽  
Stereoscopic 3D ◽  
Quarter Wave ◽  
Wave Retardation

8.1: Quarter Wave Retardation Film for Improving Viewing Angle Properties in Time-Sequential Stereoscopic 3D Liquid Crystal Displays

2011 ◽  
Vol 42 (1) ◽  
pp. 82-85 ◽  
Author(s):  
Makoto Ishiguro ◽  
Katsufumi Ohmuro ◽  
Yukito Saitoh ◽  
Yuta Takahashi ◽  
Jun Watanabe ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Displays ◽  
Viewing Angle ◽  
Stereoscopic 3D ◽  
Quarter Wave ◽  
Wave Retardation

Wideband quarter-wave liquid crystal cell with wide viewing angle for the reflective mode with single polarizer

2007 ◽  
Vol 91 (5) ◽  
pp. 053506 ◽  
Author(s):  
Tae Woon Ko ◽  
Jae Chang Kim ◽  
Hyun Chul Choi ◽  
Kyoung-Ho Park ◽  
Seung Hee Lee ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Liquid Crystal Cell ◽  
Viewing Angle ◽  
Crystal Cell ◽  
Wide Viewing Angle ◽  
Quarter Wave

23.1: Viewing Angle and Imaging Polarization Analysis of Polarization Based Stereoscopic 3D Displays

2010 ◽  
Vol 41 (1) ◽  
pp. 323 ◽  
Author(s):  
Pierre Boher ◽  
Thierry Leroux ◽  
Véronique Collomb-Patton ◽  
Thibault Bignon ◽  
David Glinel
Keyword(s):  
Polarization Analysis ◽  
Viewing Angle ◽  
Stereoscopic 3D ◽  
3D Displays

Anisotropic Nano-Imprinting Technique for Fabricating a Patterned Optical Film of a Liquid Crystalline Polymer

2008 ◽  
Vol 8 (9) ◽  
pp. 4775-4778 ◽  
Author(s):  
Yong-Woon Lim ◽  
Chang-Hwan Kwak ◽  
Sin-Doo Lee
Keyword(s):  
Liquid Crystalline Polymer ◽  
Liquid Crystalline ◽  
Crystalline Polymer ◽  
Scale Level ◽  
Alignment Layer ◽  
Anisotropic Surface ◽  
Optical Film ◽  
Half Wave ◽  
Quarter Wave ◽  
Wave Retardation

We developed an anisotropic nano-imprinting technique, which combines the exposure of ultraviolet light, to fabricate a patterned optical film of a liquid crystalline polymer (LCP). The nano-imprinted LCP film has two-fold functionality of an in-cell retarder and an alignment layer of liquid crystal (LC) molecules. In addition to the geometrically generated microgrooves, the anisotropic surface interactions of the LCP acquired at a nano-scale level during the imprinting process results in the LC alignment on the patterned LCP film without any surface treatment. The nano-imprinted, quarter wave LCP was implemented into a LC cell which produces half-wave retardation under crossed polarizers.

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