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Optical interference type panel and the manufacturing method thereof

  • US 6,747,800 B1
  • Filed: 03/13/2003
  • Issued: 06/08/2004
  • Est. Priority Date: 12/27/2002
  • Status: Expired due to Fees
First Claim
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1. A manufacturing method for optical interference type panel, comprising:

  • forming a patterned supporting layer on a transparent substrate;

    forming a first electrode layer on the transparent substrate and the supporting layer;

    forming an optical film on the first electrode layer;

    forming a sacrificial layer on the optical film between the adjacent supporting layers;

    forming a second electrode layer on the sacrificial layer between the adjacent supporting layers and the portion of the optical layer; and

    removing the sacrificial layer.

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