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18.4: Low Fill‐Factor Wire Grid Polarizers for LCD Backlighting
Author(s) -
Mi XiangDong,
Kessler David,
Tutt Lee W.,
WellerBrophy Laura
Publication year - 2005
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 - 10.1889/1.2036168
Subject(s) - polarizer , polarization (electrochemistry) , backlight , liquid crystal display , optics , materials science , grid , optoelectronics , physics , birefringence , geology , chemistry , geodesy
Design rules for wire grid polarizers, used as polarizing beamsplitters and reflective polarizers for polarization recycling, are found to be different. Wire grid polarizers with low fill factors of ∼0.18–0.25 are found to be more efficient in polarization recycling than regular polarizers with fill factors of ∼0.4–0.6.
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