26 March 1999 TN-LCD viewing angle compensation with holographic volume gratings
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The key point to widen the veiwing angle of a TN-LCD is to realize a birefringent film with its optical axis tiled with respect to the display plane. We performed a negative tilted uniaxial film with holographically recorded volume index gratings in the form birefringence regime and studied the characteristics of such compensator in terms of viewing angle of a TN-LCD.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Cecile Joubert, Cecile Joubert, Jean Claude Lehureau, Jean Claude Lehureau, L. Lee, L. Lee, F. Delauzun, F. Delauzun, Bertrand Morbieu, Bertrand Morbieu, } "TN-LCD viewing angle compensation with holographic volume gratings", Proc. SPIE 3635, Liquid Crystal Materials, Devices, and Applications VII, (26 March 1999); doi: 10.1117/12.343865; https://doi.org/10.1117/12.343865

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