• US 20180076076A1
  • Filed: 03/14/2016
  • Published: 03/15/2018
  • Est. Priority Date: 04/01/2015
  • Status: Active Grant
First Claim
Patent Images

1. An electrostatic cleaning device comprising:

  • a cleaning electrode area including a first electrode pattern;

    a first trace line connected to the first electrode pattern; and

    a dielectric layer covering the cleaning electrode area and the first trace line.

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