Patent ID: 7997766
Filing Date: 2011-08-16
Classification: F21V,F21Y,G09F,H05K

Abstract:
1. A light-emitting display panel, comprising: a front plate thereon defining a front side and a back side, and the front plate thereon providing N formed-through apertures, N being a natural number; N heat-conducting/dissipating apparatuses which each corresponds to one of the N-formed through apertures, each of the N heat-conducting/dissipating apparatuses comprising: N light-emitting apparatuses, which each corresponds to one of the N apertures, being mounted on the flat surface of the cylindrical heat pipe inserted into the corresponding the aperture, wherein each of the N light-emitting apparatuses comprises at least one semiconductor light-emitting diodes, and all of at least one semiconductor light-emitting diodes are disposed within periphery of the flat portion; whereby the heat generated during the operation of each of the N light-emitting apparatuses is conducted by the cylindrical heat pipe corresponding to said one light-emitting apparatus to the back side of the front plate, and then dissipated by the at least one heat-dissipating fin corresponding to said one light-emitting apparatus.