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HALF MIRROR FRONT PLATE

  • US 20140300979A1
  • Filed: 04/04/2014
  • Published: 10/09/2014
  • Est. Priority Date: 04/05/2013
  • Status: Abandoned Application
First Claim
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1. A half mirror front plate for display, comprising:

  • a stack consisting of a transparent substrate and a half mirror stacked film arranged on one principal surface of the transparent substrate,wherein the half mirror stacked film has a first transparent oxide layer with a thickness of 45 nm to 70 nm made of a first metal oxide, a metal layer with a thickness of 30 nm to 45 nm mainly made of silver, and a second transparent oxide layer with a thickness of 45 nm to 70 nm made of a second metal oxide, in order from the transparent substrate side.

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