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P‐101: New Polarization Converter for Enhancing LCD Brightness
Author(s) -
Tsai ChangChing,
Wu ShinTson,
Li WangYang,
Wei ChungKuang
Publication year - 2008
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 - 10.1889/1.3069461
Subject(s) - brightness , polarization (electrochemistry) , liquid crystal display , materials science , optics , optoelectronics , liquid crystal , linear polarization , physics , chemistry , laser
A novel polarization converter using reflective metallic gratings is developed. This device converts an unpolarized light to linear polarization with over 85% efficiency. Its application for enhancing the brightness of direct‐view liquid crystal displays is emphasized.