Patents by Inventor Kody George Klimes

Kody George Klimes 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).

  • Organic light emitting diode with split emissive layer
    Patent number: 11183670
    Abstract: An organic light emitting diode (OLED) device includes an emissive layer having a first sublayer with a first emitter as a dopant, a second sublayer with a second emitter as a dopant, and a third sublayer with a third emitter as a dopant. The second sublayer is between the first sublayer and the third sublayer. A concentration of the first emitter in the first sublayer exceeds a concentration of the third emitter in the third sublayer, and the concentration of the third emitter in the third sublayer exceeds a concentration of the second emitter in the second sublayer.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: November 23, 2021
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Jian Li, Kody George Klimes
  • ORGANIC LIGHT EMITTING DIODE WITH SPLIT EMISSIVE LAYER
    Publication number: 20180175329
    Abstract: An organic light emitting diode (OLED) device includes an emissive layer having a first sublayer with a first emitter as a dopant, a second sublayer with a second emitter as a dopant, and a third sublayer with a third emitter as a dopant. The second sublayer is between the first sublayer and the third sublayer. A concentration of the first emitter in the first sublayer exceeds a concentration of the third emitter in the third sublayer, and the concentration of the third emitter in the third sublayer exceeds a concentration of the second emitter in the second sublayer.
    Type: Application
    Filed: December 18, 2017
    Publication date: June 21, 2018
    Inventors: Jian Li, Kody George Klimes