×

Electronic device with touch sensitive display

  • US 9,513,663 B2
  • Filed: 04/02/2013
  • Issued: 12/06/2016
  • Est. Priority Date: 04/02/2013
  • Status: Active Grant
First Claim
Patent Images

1. An electronic device that receives touch input from an external object, comprising:

  • a housing; and

    a touch screen display in the housing, wherein the touch screen display has a two-dimensional touch sensor that determines a touch contact point between the external object and the touch screen display, wherein the two-dimensional touch sensor has a first position sensor that determines a first position of the touch contact point along a first axis and a second position sensor that determines a second position of the touch contact point along a second axis, wherein the first axis is perpendicular to the second axis, wherein the first position sensor comprises a capacitive touch sensor comprising capacitive electrodes that extend along the second axis, wherein the second position sensor is a non-capacitive touch sensor comprising conductive structures that extend along the first axis, and wherein the capacitive electrodes and the conductive structures do not overlap.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×