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An edge-lit backlight as a surface illuminator in the liquid crystal display achieves high brightness illumination with the light-condensing optic, composed of lamps, a light guide plate, a reflection film, a diffuse film, and a brightness enhancement film (BEF). This paper dealt with a technique to improve the brightness of a LCD backlight by increasing the light-condensing efficiency of an existing...
The objective of this paper is to simulate the pixel moirés arising in the liquid crystal display with an image processing technique. The LCD panel and the backlight can be regarded as the micro shutter arrays and the surface illuminator, respectively. The RGB shutters have the spatial periodicity and the illumination lights condensed by a brightness enhancement film (BEF) also have the spatial periodicity...
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