Patent ID: 7015988
Filing Date: 2006-03-21
Classification: F21V,G02B,G02F,H04N

Abstract:
1. A pedestal of a liquid crystal display apparatus comprising: a liquid crystal panel housing part including a liquid crystal panel for displaying a television image; a pedestal part supporting the liquid crystal display apparatus; and at least one tubular back light illuminating light towards a front at which the liquid crystal panel is positioned and disposed at a back side of the liquid crystal panel, wherein an opening is provided at a part of the liquid crystal panel housing part positioned at a rear side of the at least one tubular back light, at least one prism lens has a light collecting part which is curved to be formed in concave shape, and is positioned to oppose a rear part of the at least one tubular back light which is exposed via the opening of the liquid crystal panel housing part, the at least one prism collects a light illuminated toward a rear in an opposite direction of a liquid crystal panel side from among the light illuminated from the at least one tubular back light and guiding the light to a pedestal part side, at least one collimator lens is positioned at the pedestal part side of the prism lens to make parallel the light guided from the prism lens to the pedestal part side, at least one reflecting plate is positioned inside the pedestal part and reflects the light made parallel by the at least one collimator lens to a front face side of the pedestal part, and a display part is positioned at the front face of the pedestal part and on which a display is carried out by illumination of the light reflected by the at least one reflecting plate.