发明名称 Backlight, backlight drive device and display device
摘要 A proposed backlight is suitable for a large size liquid crystal display. A backlight 2 for illuminating a liquid crystal panel 3 from the rear, is formed by combining a plurality of backlight units 10, 10 , . . . By providing a transparent acrylic board 4 between the backlight 2 and the liquid crystal panel 3 , it becomes possible to prevent brightness unevenness from occurring at a junction section of the backlight units 10, 10 , . . . , even when the backlight is formed by combining the plurality of the backlight units 10, 10, . . . .
申请公布号 US7413330(B2) 申请公布日期 2008.08.19
申请号 US20040511706 申请日期 2004.10.15
申请人 SONY CORPORATION 发明人 FURUKAWA NORIMASA
分类号 F21V7/04;G02F1/13357;F21V8/00;F21Y101/02;F21Y103/00;G02B6/00;G02F1/133;H05B37/02 主分类号 F21V7/04
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