Optical sensors embedded within AMLCD panel: design and applications

  • Authors:
  • Adi Abileah;Patrick Green

  • Affiliations:
  • Planar Systems, Beaverton, OR;Planar Systems, Beaverton, OR

  • Venue:
  • EDT '07 Proceedings of the 2007 workshop on Emerging displays technologies: images and beyond: the future of displays and interacton
  • Year:
  • 2007

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Abstract

A new approach to data input into AMLCD panels has been conceived and demonstrated. This integrates an array of TFT optical sensors into the a-Si backplane of the AMLCD. The concept, design considerations, and specific applications such as touch panel input, hand recognition, and image capture will be discussed.