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Viewing‐angle improvement based on Poincaré sphere representation
Author(s) -
Vermeirsch Koenraad,
Fornier Johan,
Meyere Arnout
Publication year - 1998
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 - 10.1889/1.1833931
Subject(s) - representation (politics) , birefringence , compensation (psychology) , viewing angle , foil method , optics , liquid crystal display , oblique case , physics , computer science , mathematics , materials science , psychology , politics , political science , psychoanalysis , law , linguistics , philosophy , composite material
We extended the representation of light propagation through birefringent media on the Poincaré sphere to the case of oblique incidence. The developed representation was used to design a wide viewing‐angle compensation foil for a bi‐level TN‐LCD.
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