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Liquid crystal display having sensor and spacer arrangement and and method of manufacturing the same

  • US 8,134,652 B2
  • Filed: 07/15/2008
  • Issued: 03/13/2012
  • Est. Priority Date: 01/16/2008
  • Status: Expired due to Fees
First Claim
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1. A liquid crystal display comprising:

  • a first substrate;

    a sensor pad disposed on the first substrate;

    a second substrate which faces the first substrate;

    a sensor spacer disposed on the second substrate, wherein the sensor spacer is spaced apart from the sensor pad of the first substrate, and comprises a sensor electrode disposed on a portion of the sensor spacer which faces the sensor pad of the first substrate;

    a supporting spacer disposed on the second substrate and spaced apart from the first substrate;

    a supporting dielectric portion disposed between the supporting spacer and the first substrate, the supporting dielectric portion having a cross sectional area substantially similar to that of the supporting spacer in a plan view and which uniformly maintains a cell gap between the first substrate and the second substrate; and

    a liquid crystal layer which is interposed between the first substrate and the second substrate.

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