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THREE-DIMENSIONAL NANO-STRUCTURE ARRAY

  • US 20130089709A1
  • Filed: 12/29/2011
  • Published: 04/11/2013
  • Est. Priority Date: 10/06/2011
  • Status: Active Grant
First Claim
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1. A three-dimensional nano-structure array, comprising:

  • a substrate having a plurality of three-dimensional nano-structures, wherein each of the three-dimensional nano-structures has a first peak and a second peak aligned side by side, a first groove is defined between the first peak and the second peak, a second groove is defined between every two adjacent three-dimensional nano-structures of the three-dimensional nano-structures, and a depth of the first groove is smaller than a depth of the second groove.

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