Display device
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United States of America Patent
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Jan 5, 2010
Grant Date -
Sep 1, 2005
app pub date -
Jan 11, 2005
filing date -
Feb 27, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
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.
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Cited Art Landscape
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