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52.3: Direct‐viewing Display Using Alignment‐controlled PDLC and Holographic PDLC
Author(s) -
Date Munekazu,
Hisaki Tomoko,
Naito Noboru,
Nakadaira Atsushi,
Suyama Shiro,
Tanaka Hidenao,
Uehira Kazutake,
Koshiishi Yoshie
Publication year - 2000
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1832877
Subject(s) - viewing angle , holography , holographic display , optics , contrast (vision) , computer science , full color , light field , liquid crystal display , materials science , computer graphics (images) , optoelectronics , artificial intelligence , physics
A novel direct‐viewing display using illumination from guided light is proposed. By analyzing usual normally scattering PDLC, we found that use of high‐speed alignment‐controlled PDLC combined with a field‐sequential color technique is promising for full‐color moving‐picture displays. Moreover, introducing a holographic structure improves the contrast and viewing angle characteristics.