发明名称 LIQUID CRYSTAL DISPLAY AND BACKLIGHT MODULE
摘要 <P>PROBLEM TO BE SOLVED: To provide a backlight module with a simple structure, and a liquid crystal display using the same. <P>SOLUTION: The liquid crystal display includes a display part and a backlight module to irradiate light on the display part. The backlight module includes a light guide plate, a first light source, a reflective plate, and a second light source. The light guide plate has a light output face at a position corresponding to a first small area on the display part. The first light source irradiates light toward the light guide plate from a side of the light guide plate so that the light reaches the first small area. The reflective plate has a reflective face to reflect light toward a second small area different from the first small area on the display part, and is fitted to face to the light guide plate. The second light source irradiates light toward the reflective plate from a side of the reflective plate so that the light reaches the second small area. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012109087(A) 申请公布日期 2012.06.07
申请号 JP20100256145 申请日期 2010.11.16
申请人 TOSHIBA CORP 发明人 MOMOI YOSHIHARU;OWAKI KAZUYASU;ISOKAWA KENZO;MORINO TSUYOSHI;SHIRATO MASATAKA
分类号 F21S2/00;F21Y101/02;F21Y103/00;G02F1/13357 主分类号 F21S2/00
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