×

Variable capacitor array

  • US 20070268272A1
  • Filed: 05/17/2007
  • Published: 11/22/2007
  • Est. Priority Date: 05/19/2006
  • Status: Abandoned Application
First Claim
Patent Images

1. A digitizer comprising:

  • a digitizer sensor comprising at least one pair of conductive lines coupled to at least one differential amplifier through which a difference signal is detected; and

    at least one capacitor operative to balance differences in parasitic capacitance between the conductive lines of the at least one pair of conductive lines.

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