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62.4: Liquid‐Crystal Etalon Device for High‐Efficiency Field‐Sequential Display Enkh‐Amgalan Dorjgotov
Author(s) -
Bos Philip J.,
Bhowmik Achintya K.
Publication year - 2007
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 - 10.1889/1.2785664
Subject(s) - fabry–pérot interferometer , transmittance , monochromatic color , materials science , liquid crystal , optics , liquid crystal display , optoelectronics , polarization (electrochemistry) , dielectric , wavelength , physics , chemistry
We propose a pixel design using liquid crystal etalon device for high efficiency mobile field sequential color display. The new device is nearly loss‐less for monochromatic primary light sources. High efficiency transmittance is achieved through the use of a polarization insensitive, high transmittance etalon device which consists of dielectric mirrors on either side of a cavity filled with twisted nematic liquid crystal material. The device is simulated using numerical modeling program, and preliminary design results are presented.