×

Detecting device and detecting method

  • US 8,639,379 B2
  • Filed: 07/21/2010
  • Issued: 01/28/2014
  • Est. Priority Date: 07/24/2009
  • Status: Active Grant
First Claim
Patent Images

1. A detecting device for preventing a substrate from being scratched by an apparatus, comprising a detecting substrate, a controlling module, a transmitting module and a monitoring module, whereinthe controlling module detects a position information of a contact point between the apparatus and the detecting substrate and transmit the position information to the transmitting module;

  • the transmitting module transmits the position information received from the controlling module to the monitoring module;

    the monitoring module determines the coordinates of the contact point between the apparatus and the detecting substrate according to the position information,wherein the detecting substrate is a multiple-points touch screen.

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