DISPLAY DEVICE HAVING LIGHT GUIDE PLATE WITH A CURVED SURFACE
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United States of America Patent
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Issued Date -
Aug 10, 2017
app pub date -
Dec 31, 2015
filing date -
Oct 27, 2015
priority date (Note) -
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Abstract
The present invention provides a display device having a direct-lit type light guide plate with a curved surface, including a light guide plate with a curved surface. The curved surface of the light guide plate with a curved surface is formed by a plurality of strip-shaped sections connected in parallel with each other. A strip-shaped groove parallel and connected to the strip-shaped sections is formed between each two of the strip-shaped sections. In addition, a plurality of direct-type light sources are included, the direct-type light sources arranged in more than one row, and each row of the direct type lights corresponds to each of the strip-shaped grooves.
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