Patents by Inventor Pierre-Luc T. Boudreault

Pierre-Luc T. Boudreault 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).

  • Publication number: 20210054010
    Abstract: Provided are a compound comprising a ligand LA of Formula I that are useful as emitters in organic light emitting devices.
    Type: Application
    Filed: July 25, 2020
    Publication date: February 25, 2021
    Applicant: Universal Display Corporation
    Inventors: Jui-Yi TSAI, Alexey Borisovich DYATKIN, Walter YEAGER, Pierre-Luc T. BOUDREAULT
  • Publication number: 20210057656
    Abstract: This invention discloses iridium complexes with ligands based on a phenyl quinoline backbone with at least a double substitution on the quinoline moiety. These complexes can be used as phosphorescent emitters in OLEDs.
    Type: Application
    Filed: October 15, 2020
    Publication date: February 25, 2021
    Inventors: Pierre-Luc T. Boudreault, Chuanjun Xia, Harvey Wendt
  • Publication number: 20210050529
    Abstract: Provided are a compound of Formula I Ir(LA)x(LB)y(LC)z, where x is 1 or 2; y is 1 or 2; z is 0, or 1, with x+y+z=3; LA is a ligand of Formula II
    Type: Application
    Filed: July 24, 2020
    Publication date: February 18, 2021
    Applicant: Universal Display Corporation
    Inventors: Morgan C. MACINNIS, Zhiqiang JI, Jui-Yi TSAI, Alexey Borisovich DYATKIN, Pierre-Luc T. BOUDREAULT
  • Publication number: 20210047354
    Abstract: Provided are compounds having a ligand LA of Formula I that are useful as emissive compounds in organic light emitting devices.
    Type: Application
    Filed: July 28, 2020
    Publication date: February 18, 2021
    Applicant: Universal Display Corporation
    Inventors: Wei-Chun SHIH, Hsiao-Fan CHEN, Pierre-Luc T. BOUDREAULT, Bert ALLEYNE, Zhiqiang JI
  • Publication number: 20210032278
    Abstract: Provided are multicyclic organic electroluminescent compounds having a ligand LA of Formula I shown below: Also provided are OLEDs and related consumer products that contain an organic layer having these organic electroluminescent compounds.
    Type: Application
    Filed: July 14, 2020
    Publication date: February 4, 2021
    Applicant: Universal Display Corporation
    Inventors: Jui-Yi TSAI, Alexey Borisovich DYATKIN, Walter YEAGER, Pierre-Luc T. BOUDREAULT
  • Publication number: 20210024556
    Abstract: Provided are transition metal compounds having 5-membered carbocyclic or heterocyclic ring in a unique configuration of fused rings per Formula I The compounds show improved phosphorescent emission in red to near IR region and are useful as emitter materials in organic electroluminescence device.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 28, 2021
    Applicant: Universal Display Corporation
    Inventors: Chun LIN, Pierre-Luc T. BOUDREAULT, Bert ALLEYNE, Zhiqiang JI, Suman LAYEK
  • Publication number: 20210024557
    Abstract: A compound having the formula [LA]3-nIr[LB]n is disclosed.
    Type: Application
    Filed: October 9, 2020
    Publication date: January 28, 2021
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Zhiqiang JI, Jui-Yi TSAI, Lichang ZENG, Alexey Borisovich DYATKIN, Walter YEAGER, Eric MARGULIES, Pierre-Luc T. BOUDREAULT
  • Publication number: 20210002311
    Abstract: Provided are organometallic compounds. Also provided are formulations comprising these organometallic compounds. Further provided are OLEDs and related consumer products that utilize these organometallic compounds.
    Type: Application
    Filed: June 12, 2020
    Publication date: January 7, 2021
    Applicant: Universal Display Corporation
    Inventors: Zhiqiang JI, Pierre-Luc T. BOUDREAULT, Wei-Chun SHIH, Alan DEANGELIS
  • Publication number: 20200411774
    Abstract: An OLED including an organic layer that contains metal complex compounds that are useful as a phosphorescent emitter is disclosed. The metal complex compounds include ligands that incorporate fluorinated side chains and has at least one substituent R selected from the group consisting of partially fluorinated alkyl, partially fluorinated cycloalkyl, and combinations thereof, wherein R is directly bonded to an aromatic ring, In the compound, C having an F attached thereto is separated by at least one carbon atom from the aromatic ring.
    Type: Application
    Filed: September 11, 2020
    Publication date: December 31, 2020
    Applicant: Universal Display Corporation
    Inventors: Jui-Yi TSAI, Alexey Borisovich DYATKIN, Pierre-Luc T. BOUDREAULT, Walter YEAGER, Chuanjun XIA
  • Patent number: 10873037
    Abstract: This invention relates to novel ligands for metal complexes used in OLED devices. These ligands comprise an aryl ketone or aldehyde and lead to improved device properties including increased efficiency of dopants, increased lifetimes, and the ability to tune emission colors.
    Type: Grant
    Filed: March 20, 2018
    Date of Patent: December 22, 2020
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Scott Joseph, Pierre-Luc T. Boudreault
  • Patent number: 10873036
    Abstract: This invention discloses novel ligands for metal complexes. These ligands contain a phenyl with an iso-quinoline (or other type of heterocycles) which are bridged together with a carbon substituted by two aliphatic side chains. The resulting light-emitting metal complexes exhibited high external quantum efficiency and better line shape.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: December 22, 2020
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Pierre-Luc T. Boudreault, Chuanjun Xia
  • Publication number: 20200392172
    Abstract: Provided are organometallic compounds compound of Also provided are formulations comprising these organometallic compounds. Further provided are OLEDs and related consumer products that utilize these organometallic compounds.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 17, 2020
    Applicant: Universal Display Corporation
    Inventors: Jui-Yi TSAI, Alexey Borisovich DYATKIN, Tyler FLEETHAM, Jerald FELDMAN, Walter YEAGER, Pierre-Luc T. BOUDREAULT, Bert ALLEYNE
  • Publication number: 20200395556
    Abstract: Provided are organometallic compounds. Also provided are formulations comprising these organometallic compounds. Further provided are OLEDs and related consumer products that utilize these organometallic compounds.
    Type: Application
    Filed: May 21, 2020
    Publication date: December 17, 2020
    Applicant: Universal Display Corporation
    Inventors: Jui-Yi TSAI, Alexey Borisovich DYATKIN, Zhiqiang JI, Pierre-Luc T. BOUDREAULT, Peter WOLOHAN, Sean Michael RYNO, Hsiao-Fan CHEN, Tyler FLEETHAM, Noah HORWITZ
  • Publication number: 20200388774
    Abstract: Provided is a new composition of matter for phosphorescent emitters containing a chelating ligand comprised of a fused heterocyclic structure containing boron. The disclosed ligands form two bonds to the metal forming a 6-membered chelate and can be further substituted to form tridentate or tetradentate ligands.
    Type: Application
    Filed: August 24, 2020
    Publication date: December 10, 2020
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Jui-Yi TSAI, Pierre-Luc T. BOUDREAULT, Alexey Borisovich DYATKIN, Jerald FELDMAN, Zhiqiang JI, Hsiao-Fan CHEN, Tyler FLEETHAM, Sean Michael RYNO, Rasha HAMZE, Morgan C. MACINNIS
  • Patent number: 10862055
    Abstract: Novel ligands for cyclometalated complexes that provide near-infrared emission are disclosed. The ligands contain strong electron-donating side chains such as alkoxy or alkylamine on a phenyl or naphthyl moiety which is linked by a covalent bond to the metal. This combination provides a significant red shift of the emission of the emitter.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: December 8, 2020
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Pierre-Luc T. Boudreault, Harvey Wendt, Bert Alleyne, Bin Ma, Scott Joseph
  • Patent number: 10854826
    Abstract: An OLED including an organic layer that contains metal complex compounds that are useful as a phosphorescent emitter is disclosed. The metal complex compounds include ligands that incorporate fluorinated side chains and has at least one substituent R selected from the group consisting of partially fluorinated alkyl, partially fluorinated cycloalkyl, and combinations thereof, wherein R is directly bonded to an aromatic ring. In the compound, C having an F attached thereto is separated by at least one carbon atom from the aromatic ring.
    Type: Grant
    Filed: March 5, 2018
    Date of Patent: December 1, 2020
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Jui-Yi Tsai, Alexey Borisovich Dyatkin, Pierre-Luc T. Boudreault, Walter Yeager, Chuanjun Xia
  • Publication number: 20200369699
    Abstract: Provided is a compound comprising a first ligand LA of
    Type: Application
    Filed: May 5, 2020
    Publication date: November 26, 2020
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Wei-Chun SHIH, Pierre-Luc T. BOUDREAULT, Bert ALLEYNE, Tyler FLEETHAM, Zhiqiang JI, Hsiao-Fan CHEN, Jerald FELDMAN
  • Patent number: 10844085
    Abstract: A compound having the formula [LA]3-nIr[LB]n is disclosed. In the formula, LA is and LB is Formula I.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: November 24, 2020
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Zhiqiang Ji, Jui-Yi Tsai, Lichang Zeng, Alexey Borisovich Dyatkin, Walter Yeager, Eric Margulies, Pierre-Luc T. Boudreault
  • Patent number: 10847728
    Abstract: This invention discloses iridium complexes with ligands based on a phenyl quinoline backbone with at least a double substitution on the quinoline moiety. These complexes can be used as phosphorescent emitters in OLEDs.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: November 24, 2020
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Pierre-Luc T. Boudreault, Chuanjun Xia, Harvey Wendt
  • Publication number: 20200361974
    Abstract: Provided are a compound having a metal M and a first ligand LA comprising the structure of where the compound is capable of functioning as a phosphorescent emitter in an organic light emitting device at room temperature.
    Type: Application
    Filed: April 22, 2020
    Publication date: November 19, 2020
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Alexey Borisovich DYATKIN, Jui-Yi TSAI, Pierre-Luc T. BOUDREAULT