Multipoint touchscreen

Multipoint touchscreen

  • CN 1,942,853 A
  • Filed: 04/26/2005
  • Published: 04/04/2007
  • Est. Priority Date: 05/06/2004
  • Status: Active Grant
First Claim
Patent Images

1. touch panel with transparent capacitance sensing medium, be configured to take place simultaneously on the senses touch screen plane and multiple point touching on diverse location or contiguous the touch, produce the unlike signal of touch location on the expression touch screen plane for each touch in the multiple point touching.

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