Ware, Fressola, Maguire & Barber LLP
Curved LCD display device
A liquid crystal display has a plurality of light directing elements located between the CF substrate and the TFT substrate. The TFT substrate has a plurality of pixel areas and a plurality of bordering areas between adjacent pixel areas. The CF substrate has a plurality of apertures corresponding to the pixel areas and a plurality of masking elements between adjacent aperture areas. Each of the masking elements is broader than the corresponding bordering area on the TFT substrate. The light directing elements with reflective surfaces are used to condense part of the light beam transmitted through a pixel area so as to reduce the beam width of the light beam as it reaches the corresponding aperture. The light directing elements can be located on the CF substrate or the TFT substrate.
A.U. Vista, Inc.
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Seok-Lyul
Lee