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Luminous Body

  • US 20080144312A1
  • Filed: 01/27/2005
  • Published: 06/19/2008
  • Est. Priority Date: 02/11/2004
  • Status: Active Grant
First Claim
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1. A luminous body comprising a housing (10) with a light emission surface (4) and a plurality of light sources (2) arranged in the housing (10), wherein the housing (10) comprises at least a first optical medium (1) with a first optical scattering power, into which medium (1) the light of the light sources (2) is coupled, and at least a second optical medium (5) with a second optical scattering power, such that the light propagating in the second optical medium (5) is at least substantially coupled thereinto from the first optical medium (1), and wherein the scattering power of at least one of the media is chosen with a view to influencing the flow of light in the housing (10) such that a predefinable brightness distribution of the light over the light emission surface (4) is achieved.

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