Author:
Saeed Salman,Bos Philip J.,Li Zili
Abstract
Color generation in a typical liquid crystal device (LCD) is usually done via an array of absorptive color filters placed over the LC subpixels. These filters offer at best 33% transmission resulting in dark displays and the need for high intensity backlights. In this paper we clearly explain a new method of color generation based on a polarization interference filter (PIF) scheme called the Solc filter. The design offers high throughput and chromaticity due to its non-absorptive nature. The design is based on work done by ColorLink Inc. and is extended to show possible use in a display device.
Subject
General Physics and Astronomy,Physics and Astronomy (miscellaneous),General Engineering
Cited by
25 articles.
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