公开(公告)号：US11930699B2

公开(公告)日：2024-03-12

申请号：US16983572

申请日：2020-08-03

Applicant: Universal Display Corporation

Inventor： Hsiao-Fan Chen ,  George Fitzgerald ,  Tyler Fleetham ,  Peter Wolohan ,  Joseph A. Macor ,  Morgan C. Macinnis ,  Wystan Neil Palmer ,  Geza Szigethy ,  Noah Horwitz

IPC: C07F15/00 ,  C07F19/00 ,  C09K11/06 ,  C09K11/08 ,  C09K11/87 ,  H10K50/11 ,  H10K50/12 ,  H10K50/13 ,  H10K71/00 ,  H10K85/30 ,  H10K85/40 ,  H10K85/60 ,  H10K101/10

CPC classification number: H10K85/346 ,  C07F15/0033 ,  C07F15/0086 ,  C07F19/00 ,  C09K11/06 ,  C09K11/87 ,  H10K85/40 ,  H10K85/615 ,  H10K85/654 ,  H10K85/6572 ,  H10K85/6574 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185

Abstract: Provided are compounds comprising a ligand LA of Formula I

公开(公告)号：US12250872B2

公开(公告)日：2025-03-11

申请号：US17001052

申请日：2020-08-24

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： 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

IPC: H10K85/30 ,  H10K85/60

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.

公开(公告)号：US20240099123A1

公开(公告)日：2024-03-21

申请号：US18489591

申请日：2023-10-18

Applicant: Universal Display Corporation

Inventor： Hsiao-Fan CHEN ,  Nicholas J. Thompson ,  Tyler Fleetham ,  Peter Wolohan ,  Jason Brooks ,  Morgan C. Macinnis ,  Sean Michael Ryno ,  Ivan Milas

IPC: H10K85/30 ,  C07F15/00 ,  C09K11/06 ,  H10K99/00

CPC classification number: H10K85/346 ,  C07F15/0086 ,  C09K11/06 ,  H10K99/00 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H10K50/11

Abstract: Provided are novel compounds having a structure of




that are useful as emitters in OLEDs.

公开(公告)号：US12250875B2

公开(公告)日：2025-03-11

申请号：US18504375

申请日：2023-11-08

Applicant: Universal Display Corporation

Inventor： Hsiao-Fan Chen ,  George Fitzgerald ,  Tyler Fleetham ,  Peter Wolohan ,  Joseph A. Macor ,  Morgan C. Macinnis ,  Wystan Neil Palmer ,  Geza Szigethy ,  Noah Horwitz

IPC: C07F15/00 ,  C07F5/02 ,  C07F19/00 ,  C09K11/06 ,  C09K11/08 ,  C09K11/87 ,  H10K50/11 ,  H10K50/12 ,  H10K50/13 ,  H10K71/00 ,  H10K85/30 ,  H10K85/40 ,  H10K85/60 ,  H10K101/10

Abstract: Provided are compounds comprising a ligand LA of Formula I where the ligand LA is coordinated to Ir.

公开(公告)号：US11605791B2

公开(公告)日：2023-03-14

申请号：US16117638

申请日：2018-08-30

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Morgan C. Macinnis ,  George Fitzgerald

IPC: H01L51/54 ,  H01L51/00 ,  H01L51/50 ,  C07F15/00

Abstract: A compound having a structure selected from the group consisting of: is disclosed.

公开(公告)号：US20210135130A1

公开(公告)日：2021-05-06

申请号：US17068848

申请日：2020-10-13

Applicant: Universal Display Corporation

Inventor： Jui-Yi TSAI ,  Alexey Borisovich DYATKIN ,  Walter YEAGER ,  Morgan C. Macinnis ,  Pierre-Luc T. Boudreault ,  Miguel A. Easteruelas ,  Erik Mora ,  Enrique Oñate

IPC: H01L51/00 ,  C09K11/06 ,  C09K11/02 ,  C07F15/00

Abstract: Provided are organoiridium compounds of Formula Ir(LA)x(LB)y(LC)z,
where: x is 1 or 2; y is 1 or 2; z is 0 or 1; x+y+z=3; and LC is a monoanionic bidentate ligand. Also provided are formulations comprising these organoiridium compounds. Further provided are OLEDs and related consumer products that utilize these organoiridium compounds.

公开(公告)号：US12245504B2

公开(公告)日：2025-03-04

申请号：US17501114

申请日：2021-10-14

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Tyler Fleetham ,  Morgan C. Macinnis ,  Noah Horwitz ,  Jerald Feldman ,  Hsiao-Fan Chen

IPC: C07D403/04 ,  C07F5/02 ,  C07F7/08 ,  C09K11/02 ,  C09K11/06 ,  H10K85/30 ,  H10K85/40 ,  H10K85/60 ,  H10K50/11 ,  H10K101/10 ,  H10K101/30 ,  H10K101/40

Abstract: Provided are novel organic compounds having a structure of Formula I: Also provided are formulations having these organic compounds. Further provided are OLEDs and related consumer products that utilize these organic compounds.

公开(公告)号：US12167673B2

公开(公告)日：2024-12-10

申请号：US16703991

申请日：2019-12-05

Applicant: Universal Display Corporation

Inventor： Tyler Fleetham ,  Morgan C. Macinnis ,  Hsiao-Fan Chen ,  Jason Brooks

IPC: H01L51/54 ,  H10K85/30 ,  H10K50/11 ,  H10K101/10

Abstract: An improved organic light emitting device is disclosed that includes an emissive layer between an anode and a cathode, where the emissive layer has an aggregate of one or more neutral transition metal complexes having a square planar geometry. At least one of the one or more neutral transition metal complexes has a coordination metal selected from Ni, Pd, and Au. When a voltage is applied across the anode and cathode at room temperature, the emissive layer emits a luminescent radiation that has a first luminescent radiation component produced from exciplex formation by the transition metal complexes present in the emissive layer, and the first luminescent radiation component has a peak maximum wavelength λmax that is ≤500 nm at room temperature.

公开(公告)号：US20240270777A1

公开(公告)日：2024-08-15

申请号：US18423334

申请日：2024-01-26

Applicant: UNIVERSAL DISPLAY CORPORATION

Inventor： Morgan C. Macinnis ,  Tyler Fleetham

IPC: C07F15/00 ,  H10K85/30

CPC classification number: C07F15/0086 ,  C07F15/0033 ,  H10K85/342 ,  H10K85/346

Abstract: Provided are organometallic compounds comprising a first LA of Formula I or Formula II which is coordinated to one metal atom selected from the group consisting of Os, Ir, Pd, Pt, Cu, Ag, and Au. Also provided are formulations comprising these organometallic compounds. Further provided are organic light emitting devices (OLEDs) and related consumer products that utilize these organometallic compounds.

公开(公告)号：US11802136B2

公开(公告)日：2023-10-31

申请号：US16718355

申请日：2019-12-18

Applicant: Universal Display Corporation

Inventor： 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 ,  Raghupathi Neelarapu ,  Katarina Rohlfing ,  Douglas Williams

IPC: H10K50/11 ,  C07F15/00 ,  H10K85/30 ,  H10K99/00 ,  H10K101/10

CPC classification number: C07F15/0086 ,  H10K85/346 ,  H10K99/00 ,  H10K50/11 ,  H10K2101/10

Abstract: A compound having the following formula




is disclosed. The compound is useful as an emitter in OLED applications.