DISPLAY APPARATUS

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PURPOSE : A display apparatus is provided to effectively emit heat in which is generated in an optical source to outside by reducing the thickness of the display apparatus and by creating a bonding layer between a board and a back cover unit.CONSTITUTION : A back light unit(200) is arranged at the front side of a cover. A back cover unit(40) is arranged in the rare side of the backlight unit. A heat transmission layer(900) is arranged between the back cover and the backlight unit. A resin layer is arranged in the upper side of a board in order to cover an optical source. The heat transmission layer includes a heat conduction property. A bonding layer includes a first sub bonding layer and a second sub bonding layer. The bonding layer is arranged between two sub boards.COPYRIGHT KIPO 2012