发明名称 Display device
摘要 An object of the present invention is to provide a display device with high withstand mechanical-shock property, and improve quality of the product by controlling occurrence of display defects such as uneven luminance. The display device includes a light guiding plate 1 being provided a light source 5 on an upright surface 1b, optical sheets 2 being provided at a side of light emitting surface of said light guiding plate, a light source supporting member being provided for supporting said light source and a frame 4 having a protrusion 4a for supporting said light guiding plate from the upright surface 1b of said light guiding plate 1. Furthermore, a projection is formed at optical sheets, and cut-out, which includes the projection therebetween, is provided at the frame 4.
申请公布号 US7641377(B2) 申请公布日期 2010.01.05
申请号 US20050032058 申请日期 2005.01.11
申请人 MITSUBISHI DENKI KABUSHIKI KAISHA 发明人 NISHIDA YOSHIHIDE;TSUCHIYAMA YUJI;KAWANO MASAYUKI
分类号 F21V7/04;G02F1/1333;F21V8/00;F21Y103/00;G02F1/1335;G02F1/13357;G09F9/00;G09F13/04 主分类号 F21V7/04
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