发明名称 BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
摘要 A backlight unit and an LCD(Liquid Crystal Display) having the same are provided to configure a pattern unit in a diffusion plate or configure a diffusion plate having a horizontal pattern unit between light emitting lamps, thereby preventing pre-projection of a light emitting lamp. A backlight unit comprises the following. An outer case(41) fixes and supports plural light emitting lamps(42). A pattern unit(43a) is formed in an area put on an upper part where the light emitting lamps are disposed. A non-pattern unit(43b) is defined between the light emitting lamps. The pattern unit and the non-pattern unit are alternatively configured in a diffusion plate(43). A light scattering unit(44) is configured in an upper part of the diffusion plate.
申请公布号 KR20080088811(A) 申请公布日期 2008.10.06
申请号 KR20070031579 申请日期 2007.03.30
申请人 LG DISPLAY CO., LTD. 发明人 HAN, YOUNG BAE
分类号 G02F1/13357;G02F1/1335 主分类号 G02F1/13357
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