Patents by Inventor Wystan Neil PALMER

Wystan Neil PALMER 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 ELECTROLUMINESCENT MATERIALS AND DEVICES
    Publication number: 20240206314
    Abstract: A compound comprising a first ligand LA of Formula I, is provided. In Formula I, moiety A and moiety B either a monocyclic ring or a polycyclic fused ring system; each of X1 to X4, Z1, and Z2 is C or N; K1 is a direct bond, O, S, N(R?), P(R?), B(R?), C(R?)(R?), or Si(R?)(R?); L1 is a direct bond or a linking group; each R?, R?, RA and RB is hydrogen or a General Substituent; and LA is coordinated to a metal M. In addition, RA or RB alone or in combination with a substituent of L1 form a 7-membered ring. Formulations, OLEDs, and consumer products containing the compound are also provided.
    Type: Application
    Filed: January 23, 2024
    Publication date: June 20, 2024
    Applicant: Universal Display Corporation
    Inventors: Alexey Borisovich Dyatkin, Elena Sheina, Zhiqiang Ji, Derek Ian Wozniak, Sean Michael Ryno, George Fitzgerald, Geza Szigethy, Hsiao-Fan Chen, Wei-Chun Shih, Wystan Neil Palmer, Jui-Yi Tsai
  • ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
    Publication number: 20240122061
    Abstract: Provided are compounds comprising a ligand LA of Formula I where the ligand LA is coordinated to Ir.
    Type: Application
    Filed: November 8, 2023
    Publication date: April 11, 2024
    Applicant: Universal Display Corporation
    Inventors: Hsiao-Fan CHEN, George FITZGERALD, Tyler FLEETHAM, Peter WOLOHAN, Joseph A. MACOR, Morgan C. MACINNIS, Wystan Neil PALMER, Geza SZIGETHY, Noah HORWITZ
  • ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
    Publication number: 20240083929
    Abstract: Provided are organometallic compounds that include a ligand LA of that are useful as emitters in OLEDs. Also provided are formulations comprising these organometallic compounds. Further provided are OLEDs and related consumer products that utilize these organometallic compounds.
    Type: Application
    Filed: March 30, 2023
    Publication date: March 14, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Nicholas J. THOMPSON, Morgan C. MACINNIS, Hsiao-Fan CHEN, Noah HORWITZ, Peter WOLOHAN, Wystan Neil PALMER, Elena SHEINA, Rasha HAMZE, Fadi M. JRADI
  • Organic electroluminescent materials and devices
    Patent number: 11930699
    Abstract: Provided are compounds comprising a ligand LA of Formula I
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: March 12, 2024
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Hsiao-Fan Chen, George Fitzgerald, Tyler Fleetham, Peter Wolohan, Joseph A. Macor, Morgan C. Macinnis, Wystan Neil Palmer, Geza Szigethy, Noah Horwitz
  • ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
    Publication number: 20240074301
    Abstract: Provided are compounds comprising ligands LA that are ligands of Pt and Ir complexes for OLED applications. Also provided are formulations comprising these compounds comprising ligands LA that are ligands of Pt and Ir complexes for OLED applications. Further provided are OLEDs and related consumer products that utilize these compounds comprising ligands LA that are ligands of Pt and Ir complexes for OLED applications.
    Type: Application
    Filed: October 5, 2023
    Publication date: February 29, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Wystan Neil PALMER, Wei-Chun SHIH, George FITZGERALD, Joseph A. MACOR, Rasha HAMZE, Pierre-Luc T. BOUDREAULT, Geza SZIGETHY, Zhiqiang JI, Derek Ian WOZNIAK, Hsiao-Fan CHEN