Illumination device with inclined light emitting element disposed on a transparent substrate

  • US 9,488,321 B2
  • Filed: 03/18/2014
  • Issued: 11/08/2016
  • Est. Priority Date: 05/29/2012
  • Status: Active Grant
First Claim
Patent Images

1. An illumination device, comprising:

  • a light emitting element, comprising;

    a transparent substrate, having an uncovered surface, a covered surface, and a bottom surface opposite to the uncovered surface; and

    a plurality of LED structures, disposed on the covered surface without blocking the uncovered surface in a configuration that the uncovered surface and the bottom surface are illuminated when the plurality of LED structures is operated; and

    a supporting base associated with the light emitting element; and

    a support stacked on the light emitting element, parallel to the transparent substrate, and inwardly inclined against a central axis of the supporting base by a first angle.

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