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LIGHT GUIDE, LIGHT SOURCE UNIT, ILLUMINATING DEVICE, AND DISPLAY DEVICE

  • US 20130163283A1
  • Filed: 04/07/2011
  • Published: 06/27/2013
  • Est. Priority Date: 07/23/2010
  • Status: Abandoned Application
First Claim
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1. A light guide for guiding received light inside, comprising:

  • a light receiving portion for receiving light; and

    a wall portion contiguous with the light receiving portion, whereinthe light receiving portion has a light receiving surface at a floor surface side thereof and includes a reflective surface in a shape of a curved surface for reflecting light toward the wall portion, andthe wall portion includes a side wall having a light path changing processed surface for changing a light path of light inside to a light path suitable for outward emission.

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