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Fast Switching Liquid Crystal Display Modes

Hegde, Gurumurthy and Komitov, Lachezar (2012) Fast Switching Liquid Crystal Display Modes. In: Proceedings of SPIE Vol. 8280, Advances in Display Technologies IVI, 21 January 2012 , San Francisco, California, USA. p. 828006., 8280.

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We present two LCD modes enabling short rise and fall switching time, being in the microsecond range in most of the modes. Polymeric network, created in the liquid crystal bulk, as well as in the presence of flexoelectric polarization are among those employed for achieving of fast switching modes in LCDs. Proper assembling and electronic driving of two parallel liquid crystal cells, arranged in a double cell configuration, is another approach enabling a fast switching mode between bright and dark state of the device. We discuss these modes in terms of device performance and their suitability for application in LCDs.

Item Type: Conference or Workshop Item (Speech)
Subjects: Q Science > QC Physics
Faculty/Division: Faculty of Industrial Sciences And Technology
Depositing User: Dr. Gurumurthy Hegde
Date Deposited: 08 May 2014 03:28
Last Modified: 17 May 2018 07:37
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