Patents Examined by Willial L Boddie
  • Touch screen device with guiding surface
    Patent number: 7893927
    Abstract: In a display touch sensor, there configured a guide shape which protrudes from a surface of the touch sensor placed on a display surface of a display and fringes with the surface of the touch sensor with a line using a concave portion as a vertex, and a main CPU for setting a position of the touch sensor corresponding to the vertex of the line of the guide shape to a reference position and changing an adjustment value based on a direction of a slide operation from the reference position.
    Type: Grant
    Filed: September 17, 2003
    Date of Patent: February 22, 2011
    Assignee: Clarion Co., Ltd.
    Inventor: Keiichiro Yoshihara