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Anti-glare indoor lamp

  • US 8,104,931 B2
  • Filed: 09/22/2009
  • Issued: 01/31/2012
  • Est. Priority Date: 11/28/2008
  • Status: Expired due to Fees
First Claim
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1. An indoor lamp comprising:

  • a shade defining a receiving cavity therein and an opening at the bottom of the receiving cavity;

    a light source received in the receiving cavity and positioned to emit light toward the opening; and

    an optical sheet facing the opening and sized to cover only part of the opening, the optical sheet being configured for reducing brightness of the light passing therethrough, and being movable to cover a selected part of the opening.

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