Optical Characterization of the Twisted Nematic Liquid Crystal Display
Keyword(s):
ABSTRACTA simple optical characterization technique is developed for to find the amplitude and phase modulation modes for the twisted nematic liquid crystal display (TN-LCD). The developed technique is based on intensity and pixel shift measurements of the interference pattern obtained from the TN-LCD sandwiched between two polarizers in a modified Young's experiment. Particularly, specimen LC2002 Holoeye is characterized and its amplitude and phase modulation curves as a function of image's gray level, bright B and contrast C are presented.
2009 ◽
Vol 47
(11)
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pp. 1150-1159
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2007 ◽
Vol 3
(1)
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pp. 9-14
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2016 ◽
Vol 38
(1)
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pp. 014005
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2009 ◽
Vol 11
(6)
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pp. 065709
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2017 ◽
Vol 48
(1)
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pp. 345-348
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