发明名称 LIGHT GUIDE PLATE AND BACKLIGHT UNIT HAVING THE SAME
摘要 The present invention relates to a light guide plate and a back light unit comprising the same capable of improving hot spot phenomenon. The light guide plate includes: a light entrance part which a light emitted from a plurality of light sources enters; a light diffusion part which is formed in the light entrance part, and diffuses and scatters the light entered through the light entrance part; and a light guide part which is formed in a body with the light entrance part as being prolonged from the light entrance part, and converts the light entered through the light diffusion part into a plane light by guiding the light.
申请公布号 KR20150029186(A) 申请公布日期 2015.03.18
申请号 KR20130108012 申请日期 2013.09.09
申请人 LG DISPLAY CO., LTD. 发明人 MOON, CHANG YUL
分类号 G02B5/02;G02B6/10;G02B6/12;G02F1/13357 主分类号 G02B5/02
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