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High efficiency daylighting structure

  • US 9,803,817 B2
  • Filed: 08/17/2015
  • Issued: 10/31/2017
  • Est. Priority Date: 08/19/2014
  • Status: Active Grant
First Claim
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1. A process for making a daylighting structure, the process comprising the steps of:

  • a) providing a planar internally transparent sheet of material having opposing native optical surfacesb) cutting the sheet into elongated parallel bars,c) orienting an assembly of the parallel bars with the native optical surface facing each other and the cut surface forming an upper and lower vertical plane, wherein at least one of the native surface of each bar is an at least partially reflective surface,d) attaching the cut surfaces of the parallel bars to a planar support member on a least one of the upper and lower vertical plane,e) wherein the daylighting structure has a plurality of spaced apart at least partially reflective surfaces.

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