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Liquid crystal display panel with touch panel function

  • US 20100079398A1
  • Filed: 09/28/2009
  • Published: 04/01/2010
  • Est. Priority Date: 09/26/2008
  • Status: Active Grant
First Claim
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1. A liquid crystal display (LCD) panel with touch panel function, the LCD panel comprising:

  • a first substrate;

    a second substrate spaced from the first substrate;

    a plurality of photo spacers extending from one of the first and second substrates toward the other of the first and second substrates; and

    a plurality of piezoelectric elements arranged at the other of the first and second substrates, the plurality of piezoelectric elements mechanically coupled to the plurality of photo spacers, one of the first and second substrates being bendable such that at least one of the photo spacers presses the corresponding piezoelectric element.

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