×

Mobile terminal and operating method of the mobile terminal

  • US 8,363,022 B2
  • Filed: 01/19/2010
  • Issued: 01/29/2013
  • Est. Priority Date: 02/06/2009
  • Status: Expired due to Fees
First Claim
Patent Images

1. A mobile terminal comprising:

  • a transparent conductive layer configured to have a plurality of cells whose charge quantity varies in response to a touch signal, the cells being electrically isolated from one another;

    a plurality of pressure sensors configured to be laid over the transparent conductive layer, the pressure sensors calculating a pressure level of the touch signal and identifying a point of detection of the calculated pressure level; and

    a controller configured to determine whether there are two or more cells in the transparent conductive layer where a charge quantity variation is detected, wherein, if there are two or more cells in the transparent conductive layer where a charge quantity variation is detected, the controller identifies the positions of the corresponding cells and performs operations corresponding to the identified cell positions.

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