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TOUCH SCREEN AND MANUFACTURING METHOD

  • US 20110074729A1
  • Filed: 09/28/2010
  • Published: 03/31/2011
  • Est. Priority Date: 09/30/2009
  • Status: Active Grant
First Claim
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1. A touch screen comprising:

  • a first substrate, a second substrate and a third substrate sequentially stacked,wherein a first sensing layer is provided on a first surface of the second substrate opposing to the third substrate, a second sensing layer is provided on a surface of the third substrate opposing to the second substrate, andwherein the second substrate provided with the first sensing layer and the third substrate provided with the second sensing layer constitute a touch unit for sensing a touch signal, and the second substrate and the first substrate constitute a display unit for displaying.

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