发明名称 BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
摘要 PURPOSE: A backlight unit and liquid crystal display apparatus are provided to improve the reliability of product by preventing faulty products which are created by a light diffusion pattern. CONSTITUTION: A light source(170b) generates light. A light guide plate(150) includes a light reception unit. The light reception unit receives light which is generated from the light source. A reflection board(180) is located at the bottom of the light guide board. The light guide board reflects the light received in the light guide plate to the bottom of the light guide plate. An adhesion pattern(200) is attached at the light guide board and the reflection board.
申请公布号 KR20110123183(A) 申请公布日期 2011.11.14
申请号 KR20100042680 申请日期 2010.05.06
申请人 LG DISPLAY CO., LTD. 发明人 KIM, HAN SEOK
分类号 G02F1/1335;G02F1/13357 主分类号 G02F1/1335
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