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Integral-type liquid crystal panel with image sensor function

  • US 20010000676A1
  • Filed: 12/29/2000
  • Published: 05/03/2001
  • Est. Priority Date: 10/20/1997
  • Status: Active Grant
First Claim
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1. An integral-type liquid crystal display panel with an image sensor function, comprising:

  • a display portion made of a pixel matrix including at least pixel electrodes in matrix and a first semiconductor device connected to each of the pixel electrodes; and

    a sensor portion including at least a photoelectric conversion element and a second semiconductor device connected to the photoelectric conversion element, which are disposed on a same substrate as the display portion, wherein light from a back surface of the substrate is received by the sensor portion.

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