Patents Assigned to LG Electronics, LLP
  • Organic electroluminescence device with short-prevention layer
    Patent number: 7348724
    Abstract: The present invention provides an organic EL device, by which an anode and cathode are prevented from being short-circuited in case of an emitting cell is blown out. The present invention includes an anode on a substrate, an organic layer on the anode, a cathode on the organic layer, and a short-prevention layer having a tensile stress on the cathode.
    Type: Grant
    Filed: December 1, 2004
    Date of Patent: March 25, 2008
    Assignee: LG Electronics, LLP
    Inventor: Ho Nyun Lee