Connector Formed As Severed Helical Turns Or As Comb Teeth Patents (Class 338/186)
  • Variable resistor device for display device and method of controlling variable resistance using the same
    Patent number: 8305187
    Abstract: A display device includes a display panel on which a pixel electrode and a common electrode are patterned, and a variable resistor configured to vary a common voltage applied to the common electrode. The variable resistor includes a variable resistance control unit configured to control resistances between resistance terminals that are electrically connected to one another.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: November 6, 2012
    Assignee: Samsung Display Co., Ltd.
    Inventor: Heung-Suk Chin