Patents by Inventor Tyler FLEETHAM

Tyler FLEETHAM 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: 20240196734
    Abstract: Provided am compounds comprising a carbocyclic or heterocyclic 6-membered ring as the central moiety to which at least two amine groups am directly substituted, wherein each amine group comprises at least two substituted or unsubstituted aryl or heteroaryl groups which are fused together to form a ring. Also provided are formulations comprising these compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these compounds.
    Type: Application
    Filed: October 18, 2023
    Publication date: June 13, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Peter WOLOHAN, Tyler FLEETHAM
  • Publication number: 20240196730
    Abstract: An OLED is disclosed where the OLED includes, sequentially: an anode; a hole transporting layer; an emissive region; an electron transporting layer; and a cathode; where the emissive region includes a compound S1; and a compound A1. The compound S1 is an organometallic sensitizer that transfers energy to the compound A1, and the compound A1 is an acceptor that is an emitter in the emissive region. The compound S1 has a vertical dipole ratio (VDR) value greater than or equal to 0.2; and the compound A1 has a VDR value less than or equal to 0.2.
    Type: Application
    Filed: October 20, 2023
    Publication date: June 13, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Tyler FLEETHAM, Jerald FELDMAN, Eric A. MARGULIES, Rasha HAMZE, Michael FUSELLA, Nicholas J. THOMPSON, Elena SHEINA
  • Publication number: 20240190901
    Abstract: Provided are compounds comprising as a central moiety a 6-membered aromatic ring which is fused to a 5-membered heterocyclic ring comprising at least two nitrogen atoms. Also provided are formulations comprising these compounds. Further provided are organic light emitting devices (OLEDs) as well as related consumer products that utilize these compounds.
    Type: Application
    Filed: October 24, 2023
    Publication date: June 13, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Tyler FLEETHAM, Bin MA, Fadi M. JRADI, Elena SHEINA, Siva Kumar TALLURI, Noah HORWITZ, Mahesh PAUDYAL
  • Publication number: 20240196729
    Abstract: Provided is a new composition of matter for phosphorescent emitters containing a chelating ligand including five or more fused carbocyclic or heterocyclic rings that form two bonds to a metal forming a 7-membered chelate. This fused ring structure provides added rigidity to the molecule for enhanced stability in an OLED device and improve photophysical properties.
    Type: Application
    Filed: January 22, 2024
    Publication date: June 13, 2024
    Applicant: Universal Display Corporation
    Inventors: Tyler FLEETHAM, Hsiao-Fan CHEN, Jerald FELDMAN
  • Publication number: 20240190900
    Abstract: Provided are organic compounds comprising at least two 6-membered rings which are connected to each other so to form a 5-membered ring comprising O, S, or Se in between the two 6-membered rings, wherein the compound comprises at least one Si or Ge substituent. Also provided are formulations comprising these compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these compounds.
    Type: Application
    Filed: October 18, 2023
    Publication date: June 13, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Tyler FLEETHAM, Peter WOLOHAN, Siva Kumar TALLURI, Mahesh PAUDYAL, Rasha HAMZE
  • Publication number: 20240190840
    Abstract: Provided are organic compounds comprising at least two rings, one of which is a 6-membered aromatic ring, wherein the compound comprises at least one substituent selected from the group consisting of carbazole, azacarbazole, 5?2-benzo[d]benzo[4,5]imidazo[3,2-a]imidazole, and aza-5?2-benzo[d]benzo[4,5]imidazo[3,2-a]imidazole, any of which may be further substituted. Also provided are formulations comprising these compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these compounds.
    Type: Application
    Filed: October 18, 2023
    Publication date: June 13, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Nicholas J. THOMPSON, Tyler FLEETHAM
  • Patent number: 12010859
    Abstract: Provided is an OLED that includes in its emissive region a first compound, a second compound, and a third compound, where the first compound is capable of functioning as a phosphorescent emitter in an OLED at room temperature, the second compound meets at least one of the following conditions: (1) the second compound is capable of functioning as a TADF emitter in an OLED at room temperature; and (2) the second compound is capable of forming an exciplex with the first compound in an OLED at room temperature, and the third compound is a fluorescent compound that functions as an emitter in the OLED of the present disclosure at room temperature.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: June 11, 2024
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Chun Lin, Tyler Fleetham, Michael S. Weaver
  • Publication number: 20240188319
    Abstract: Provided is an organic light emitting device (OLED) comprising: an anode; a cathode; and an emissive region disposed between the anode and the cathode; wherein the emissive region comprises: a compound S1; a compound A1; a compound S2; and a compound A2; wherein the compound S1 is a sensitizer that transfers energy to the compound A1; and the compound S2 is a sensitizer that transfers energy to the compound A2; wherein each of the compound A1 and A2 is independently an acceptor that is an emitter; wherein the compound S1 can be same or different from the compound S2; wherein the compound A1 can be same or different from the compound A2; and wherein at least one of the following conditions is true: (1) the compound S1 is different from the compound S2; (2) the compound A1 is different from the compound A2. Also provided are related formulations, related premixed co-evaporation sources, related consumer products and related method of making those OLED devices.
    Type: Application
    Filed: October 20, 2023
    Publication date: June 6, 2024
    Applicant: Universal Display Corporation
    Inventors: Michael S. WEAVER, Tyler FLEETHAM, Nicholas J. THOMPSON, Chun LIN, Jerald FELDMAN
  • Publication number: 20240188316
    Abstract: According to an embodiment, an organic light emitting diode/device (OLED) is also provided. The OLED can include an anode, a cathode, and an organic layer, disposed between the anode and the cathode. According to an embodiment, the organic light emitting device is incorporated into one or more device selected from a consumer product, an electronic component module, and/or a lighting panel.
    Type: Application
    Filed: October 20, 2023
    Publication date: June 6, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Rasha HAMZE, Tyler FLEETHAM, Noah HORWITZ, Fadi M. JRADI
  • Publication number: 20240188419
    Abstract: Provided is an organic light emitting device (OLED) comprising: an anode; a hole transporting layer; an emissive region; an electron transporting layer; and a cathode; wherein the emissive region comprises: a first compound; a second compound; and a third compound; wherein the first compound is a sensitizer that transfers energy to the second compound; wherein the second compound is an acceptor that is an emitter; wherein the third compound is a first host, and at least one of the first compound and the second compound is doped in the third compound; wherein at least two of the first, second, and the third compounds comprises same or different substituent R*; wherein R* is selected from the group consisting of: moieties E and F, RE, and RF are defined herein. Also provided are related formulations, related premixed co-evaporation sources, related consumer products and related method of making those OLED devices.
    Type: Application
    Filed: October 20, 2023
    Publication date: June 6, 2024
    Applicant: Universal Display Corporation
    Inventors: Tyler Fleetham, Nicholas J. THOMPSON, Chun LIN, Jerald FELDMAN
  • Publication number: 20240180024
    Abstract: Disclosed is an OLED that includes: an anode; a cathode; and an emissive region disposed between the anode and the cathode; where the emissive region includes: a compound S1; a compound A1; and a compound D1; where the compound S1 is an organic or organometallic sensitizer that transfers energy to the compound A1; the compound A1 is an acceptor that is an emitter; and the compound D1 is a metal complex.
    Type: Application
    Filed: October 20, 2023
    Publication date: May 30, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Elena SHEINA, Tyler FLEETHAM, Rasha HAMZE
  • Publication number: 20240180025
    Abstract: Provided is a full-color pixel arrangement of a device comprising at least one pixel: wherein the at least one pixel comprises: a first subpixel comprising a first OLED comprising a first emissive region; a second subpixel comprising a second OLED comprising a second emissive region; wherein the first emissive region comprises: a compound S1; a compound A1; and a compound H1; wherein the second emissive region comprises: a compound A2; and a compound H2; wherein the compound S1 is a sensitizer that transfers energy to the compound A1; wherein the compound A1 is an acceptor that is an emitter; wherein the compound H1 is a host, and at least one of the compounds S1 and A1 is doped with the compound H1; wherein the compound A2 is an emitter; wherein the compound H2 is a host, and the compound A2 is doped with the compound H2.
    Type: Application
    Filed: October 20, 2023
    Publication date: May 30, 2024
    Applicant: Universal Display Corporation
    Inventors: Jerald FELDMAN, Nicholas J. THOMPSON, Michael S. WEAVER, Chun LIN, Tyler FLEETHAM, Elena SHEINA, Rasha HAMZE
  • Publication number: 20240166633
    Abstract: Provided are ortho-substituted biphenyl compounds with one or more bicarbazole linkages. Also provided are formulations comprising these ortho-substituted biphenyl compounds. Further provided are OLEDs and related consumer products that utilize these ortho-substituted biphenyl compounds.
    Type: Application
    Filed: October 27, 2023
    Publication date: May 23, 2024
    Applicant: Universal Display Corporation
    Inventors: Tyler FLEETHAM, Nicholas J. THOMPSON, Peter WOLOHAN
  • Publication number: 20240166670
    Abstract: Provided are compounds comprising a six-membered aromatic ring which is fused to two either 5- or 6-membered rings, from which at least one ring is non-aromatic. Also provided are formulations comprising these compounds. Further provided are organic light emitting devices (OLEDs) as well as related consumer products that utilize these compounds.
    Type: Application
    Filed: September 26, 2023
    Publication date: May 23, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Rasha HAMZE, Tyler FLEETHAM, Hsiao-Fan CHEN
  • Publication number: 20240147837
    Abstract: A compound of Formula I, is disclosed. In Formula I, M is Pd or Pt; each of X1 to X12 is C or N; each of X13 and X14 is CH, CD or N; each of Z1, Z2, and Z3 is C or N; L1 is selected from a variety of bivalent linkers; X is selected from O, S, Se, NR?, and CR?R??; each R, R?, R1, R2, R3, RA, RB, RC, RD, and RE is hydrogen or a General Substituent; at least one of Z1, Z2, and Z3 is a carbon atom substituted with a substituent with a molecular weight of at least 16. Formulations, OLEDs, and consumer products that include Formula I are also disclosed.
    Type: Application
    Filed: November 28, 2023
    Publication date: May 2, 2024
    Applicant: Universal Display Corporation
    Inventors: Tyler FLEETHAM, Hsiao-Fan CHEN, Nicholas J. THOMPSON
  • Publication number: 20240124508
    Abstract: A compound having the following formula is disclosed. The compound is useful as an emitter in OLED applications.
    Type: Application
    Filed: September 22, 2023
    Publication date: April 18, 2024
    Applicant: Universal Display Corporation
    Inventors: Hsiao-Fan CHEN, Morgan C. MACINNIS, Nicholas J. THOMPSON, Tyler FLEETHAM, Jason BROOKS, Scott BEERS, Peter WOLOHAN, Sean Michael RYNO, Ivan MILAS, Charles J. STANTON, III, Olexandr TRETYAK, Ragupathi Neelarapu, Katarina Rohlfing, Douglas Williams
  • 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
  • Publication number: 20240122059
    Abstract: A compound of Formula I, is provided. In Formula I, one of Z1, Z2, and Z3 is N and the remainder are C; each of L1 and L2 is independently selected from a direct bond and a linking group; at least one of R1, R2, RA, RB, RC, RD, and RE comprises a group R* having a structure selected form the group consisting of Formula II, -Q(R3)(R4)a(R5)b, Formula III, and Formula IV, Each R, R?, R?, R1, R2, R3, R4, R5, RA, RB, RC, RD, RE, RF, RG, and RH is independently hydrogen or a General Substituent, with the proviso that group R* is not adamantyl. Formulations, OLEDs, and consumer products containing the compound are also provided.
    Type: Application
    Filed: September 27, 2023
    Publication date: April 11, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Hsiao-Fan CHEN, Geza SZIGETHY, Rasha HAMZE, Nicholas J. THOMPSON, Hojae CHOI, Weiye GUAN, Raghupathi NEELARAPU, Charles J. STANTON, Douglas WILLIAMS, Ving Jick LEE, Joseph A. MACOR, Dmitry ANDRIANOV, Chao LIANG, Steven Kit CHOW, Tyler FLEETHAM, Peter WOLOHAN, Morgan C. MACINNIS
  • Publication number: 20240109921
    Abstract: Provided are organic compounds including a structure wherein two 6-membered aromatic rings are connected with a direct bond and further linked by a linker selected from the group consisting of O, S, Se; NR, BR, BRR?, PR, CR, C?O, C?NR, C?CRR?, C?S, CRR?, SO, SO2, P(O)R, SiRR?, and GeRR? so to form a 5-membered ring including the linker. Also provided are formulations comprising these organic compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these organic compounds.
    Type: Application
    Filed: August 8, 2023
    Publication date: April 4, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Tyler FLEETHAM, Jerald FELDMAN, Alexey Borisovich DYATKIN, Bin MA
  • Publication number: 20240107880
    Abstract: An OLED comprising an anode, a cathode, and an emissive layer, disposed between the anode and the cathode is provided. The emissive layer comprises a first phosphorescent emitter and a first host, where the first phosphorescent emitter is a metal complex; the first host is partially or fully deuterated; the first host is an electron transporting host; and the first host has a HOMO level (H1HOMO) greater than ?5.65 eV, with the proviso that the first host is at least 25% deuterated if H1HOMO is less than ?5.6 eV. Consumer products incorporating the OLED are also provided.
    Type: Application
    Filed: August 17, 2022
    Publication date: March 28, 2024
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Eric A. MARGULIES, Tyler FLEETHAM