×

Transparent digitiser

  • US 20080023232A1
  • Filed: 10/02/2007
  • Published: 01/31/2008
  • Est. Priority Date: 08/29/2002
  • Status: Active Grant
First Claim
Patent Images

1. A passive stylus for use with a digitizer, comprising:

  • an outer stylus shaped housing having a front tip, a resonator arrangement having a predetermined resonant frequency, and a gap at said tip across which said resonator arrangement is coupled, to create an electric field concentration in the vicinity of said front tip.

View all claims
  • 6 Assignments
Timeline View
Assignment View
    ×
    ×