Patents by Inventor UNIVERSAL DISPLAY CORPORATION

UNIVERSAL DISPLAY CORPORATION has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • SYNTHESIS OF CYCLOMETALLATED PLATINUM(II) COMPLEXES
    Publication number: 20130172561
    Abstract: A single-step method of making tetradentate platinum or palladium complexes is disclosed. The method advantageously allows the formation of a platinum or palladium complex in a single step, even with sterically hindered ligands, without the use of highly reactive intermediates. The compounds made by the disclosed method are useful in OLED applications.
    Type: Application
    Filed: December 20, 2012
    Publication date: July 4, 2013
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventor: UNIVERSAL DISPLAY CORPORATION
  • OLED DISPLAYS FOR ACCURATE GRAY SCALES
    Publication number: 20130105774
    Abstract: A circuit for a pixel in a display device includes drive circuitry, an organic light emitting diode in electrical connection with the drive circuitry, and at least one resistive current path which is selected to be non-emissive in electrical connection with the drive circuitry and in parallel with the organic light emitting diode.
    Type: Application
    Filed: October 26, 2012
    Publication date: May 2, 2013
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventor: UNIVERSAL DISPLAY CORPORATION