Patents by Inventor Benjamin Schulz

Benjamin Schulz 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: 20250151611
    Abstract: The invention is directed to a compound of formula (I) for use in organic electronic devices, an organic semiconductor layer comprising the compound of formula (I), an organic electronic device comprising the organic semiconductor layer, and a display device comprising the organic electronic device. Wherein R1, R2, R3 and R4 are independently selected from F, Cl, CN or CF3; R? is selected from formula (II); R? is selected from formula (III); R5 is selected from substituted or unsubstituted aryl, substituted or unsubstituted heteroaryl or CN; and the “*” denotes the binding position.
    Type: Application
    Filed: February 1, 2023
    Publication date: May 8, 2025
    Inventors: Regina Luschtinetz, Max Peter Nüllen, Piermaria Pinter, Benjamin Schulze, Jakob Jacek Wudarczyk
  • Patent number: 12284912
    Abstract: The present invention relates to a compound of formula (I); an organic semiconducting layer, an organic electronic device, a display device or a lighting device comprising the same.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: April 22, 2025
    Assignee: Novaled GmbH
    Inventors: Elena Galán García, Johannes Scholz, Benjamin Schulze, Jens Wutke, Quan Chen, Steffen Runge
  • Publication number: 20250120309
    Abstract: The present invention relates to an electroluminescent device comprising a compound of formula (I) and a compound of formula (II), and a display device comprising the organic electroluminescent device.
    Type: Application
    Filed: June 1, 2023
    Publication date: April 10, 2025
    Inventors: Regina Luschtinetz, Benjamin Schulze, Thomas Rosenow, Max Peter Nüllen, Jacob Jacek Wudarczyk
  • Publication number: 20250098399
    Abstract: The present invention relates to an electroluminescent device comprising a compound of formula (I) and a compound of formula (II), and a display device comprising the organic electroluminescent device.
    Type: Application
    Filed: June 1, 2023
    Publication date: March 20, 2025
    Inventors: Max Peter Nüllen, Benjamin Schulze, Jakob Jacek Wudarczyk, Regina Luschtinetz
  • Publication number: 20250089558
    Abstract: The present invention relates to an organic electroluminescent device comprising a compound of Formula (I): and an organic electronic device comprising the organic electroluminescent device.
    Type: Application
    Filed: June 1, 2023
    Publication date: March 13, 2025
    Inventors: Max Peter Nüllen, Benjamin Schulze, Jakob Jacek Wudarczyk, Regina Luschtinetz
  • Publication number: 20250081844
    Abstract: The present invention relates to a charge generation layer comprising a compound of formula (I). The invention further relates to organic electronic devices and display devices comprising the charge generation layer as well as compounds of formula (I).
    Type: Application
    Filed: December 16, 2022
    Publication date: March 6, 2025
    Inventors: Max Peter Nuellen, Benjamin Schulze, Jakob Jacek Wudarczyk, Steffen Runge, Thomas Rosenow, Peter Robaschik
  • Patent number: 12245501
    Abstract: The present invention relates to an organic electronic device and a compound comprised therein wherein the compound is represented by the Formula (I): HAr-L-Ar1—(—R1)m.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: March 4, 2025
    Assignee: Novaled GmbH
    Inventor: Benjamin Schulze
  • Patent number: 12144253
    Abstract: The present invention relates to a compound having the formula (I); and an organic semiconducting layer, an organic electronic device, a display device and a lighting device comprising the same.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: November 12, 2024
    Assignee: Novaled GmbH
    Inventors: Elena Galán García, Johannes Scholz, Benjamin Schulze, Jens Wutke, Quan Chen, Steffen Runge
  • Patent number: 12108664
    Abstract: The present invention relates to an organic compound of formula (1), suitable for use as a layer material for electronic devices, and it relates to an organic semiconductor layer comprising at least one compound thereof, as well as to an organic electronic device comprising at least one organic semiconductor layer, and a method of manufacturing the same.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: October 1, 2024
    Assignee: Novaled GmbH
    Inventors: Elena Galan Garcia, Benjamin Schulze, Jens Wutke, Horst Hartmann
  • Publication number: 20240298523
    Abstract: The present invention relates to a modified compound of formula (I) and an organic electronic device comprising a semiconductor layer which comprises a compound of formula (I).
    Type: Application
    Filed: June 28, 2022
    Publication date: September 5, 2024
    Inventors: Max Peter Nüllen, Benjamin Schulze, Jakob Jacek Wudarczyk, Peter Robaschik, Alexandra Lamprecht
  • Publication number: 20240237509
    Abstract: The present invention is directed to an organic electroluminescent device and a display device comprising the organic electroluminescent device.
    Type: Application
    Filed: December 6, 2023
    Publication date: July 11, 2024
    Inventors: Benjamin Schulze, Thomas Rosenow, Max Peter Nüllen, Regina Luschtinetz, Jakob Jacek Wudarczyk
  • Patent number: 12035622
    Abstract: The present invention relates to a compound represented by the general formula (I): (formula I) an organic semiconducting layer comprising the compound, an organic electronic device comprising the organic semiconducting layer and a device comprising the organic electronic device.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: July 9, 2024
    Assignee: Novaled GmbH
    Inventors: Regina Luschtinetz, Domagoj Pavicic, Benjamin Schulze
  • Patent number: 12029117
    Abstract: Organic electroluminescent device comprising an anode, a cathode, at least one emission layer and an organic semiconducting layer; wherein the organic semiconducting layer is arranged between the at least one emission layer and the cathode; wherein the organic semiconducting layer comprises; a) a first organic compound comprising a first C10 to C42 arene structural moiety and/or a first C2 to C42 heteroarene structural moiety, wherein i) the dipole moment of the first organic compound, computed by the TURBOMOLE V6.5 program package using hybrid functional B3LYP and Gaussian 6-31G* basis set, is from 0 to 2.5 Debye; and ii) the LUMO energy level of the first organic compound in the absolute scale taking vacuum energy level as zero, computed by the TURBOMOLE V6.5 program package using hybrid functional B3LYP and Gaussian 6-31G* basis set, is in the range from ?1.7 eV to ?2.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: July 2, 2024
    Assignee: Novaled GmbH
    Inventors: Benjamin Schulze, Volodymyr Senkovskyy, Francois Cardinali, Pierre Seidenglanz, Ulrich Denker, Stefan Zott
  • Publication number: 20240196732
    Abstract: The present invention relates to an organic electronic device comprising an anode, a cathode, at least one photoactive layer, and at least one semiconductor layer; wherein the at least one semiconductor layer is arranged between the anode and at least one photoactive layer, wherein the at least one semiconductor layer comprises a compound comprising a metal M and at least one ligand L represented by formula (1), a display device comprising the organic electronic device, and to compounds having the formula (3) or (5).
    Type: Application
    Filed: March 15, 2022
    Publication date: June 13, 2024
    Inventors: Benjamin Schulze, Uvarov Vladimir
  • Publication number: 20240172557
    Abstract: The present invention relates to an active-matrix OLED display, comprising a plurality of OLED pixels, wherein each pixel itself comprises a stack of organic layers and each layer of the stack of organic layers can form a common semiconductor layer, wherein—at least a first OLED pixel and a second OLED pixel comprising—an anode layer, —a common cathode layer, —at least one emission layer, which is optional a common emission layer, —at least a stack of organic layers.
    Type: Application
    Filed: June 15, 2022
    Publication date: May 23, 2024
    Inventors: Oliver Langguth, Thomas Rosenow, Steffen Runge, Benjamin Schulze, Max Peter Nüllen, Jakob Jacek Wudarczyk
  • Publication number: 20240132468
    Abstract: The present invention relates to compound having the following Formula (I) a semiconducting layer comprising this compound, an organic electronic device comprising said organic semiconducting layer, as well as to a device comprising the organic electronic device.
    Type: Application
    Filed: October 8, 2020
    Publication date: April 25, 2024
    Inventors: Elena Galán García, Benjamin Schulze, Domagoj Pavicic, Lidia Marin
  • Publication number: 20240116848
    Abstract: The present invention relates to a compound of formula (I) and an organic electronic device comprising a semiconductor layer which comprises a compound of formula (I).
    Type: Application
    Filed: December 20, 2021
    Publication date: April 11, 2024
    Inventors: Benjamin Schulze, Max Peter Nüllen, Jakob Jacek Wudarczyk, Thomas Rosenow, Oliver Langguth, Regina Luschtinetz
  • Publication number: 20240107793
    Abstract: The present invention relates to an active-matrix OLED display, comprising a plurality of OLED pixels, wherein each pixel itself comprises a stack of organic layers and each layer of the stack of organic layers can form a common semiconductor layer, wherein—at least a first OLED pixel and a second OLED pixel comprising—an anode layer, —a common cathode layer, —at least a stack of organic layers, comprising a plurality of semiconductor layers.
    Type: Application
    Filed: June 15, 2022
    Publication date: March 28, 2024
    Inventors: Oliver Langguth, Thomas Rosenow, Steffen Runge, Benjamin Schulze, Max Peter Nüllen, Jakob Jacek Wudarczyk, Vladimir Uvarov, Ulrich Heggemann, Steffen Willmann
  • Patent number: 11795186
    Abstract: The present invention relates to a compound of formula 1 and an organic electronic device comprising an organic semiconductor layer, wherein at least one organic semiconductor layer comprises a compound of formula (1), wherein X is selected from O, S or Se; Ar1 is selected from unsubstituted or substituted C2 to C60 heteroarylene, and wherein the substituted C2 to C60 heteroarylene comprises at least about one to about six substituents, wherein the substituent of the substituted C2 to C60 heteroarylene are independently selected from C1 to C12 alkyl, C1 to C12 alkoxy, CN, OH, halogen, C6 to C36 arylene, or C2 to C25 heteroarylene; n is 1 or 2; L1 is selected from a single bond, C1 to C4 alkyl, substituted or unsubstituted C6 to C36 arylene, wherein the substituent of substituted C6 to C36 arylene is selected from C1 to C12 alkyl, C6 to C18 arylene; L2 is selected from a single bond or C1 to C6 alkyl; R1, R2 are independently selected from substituted or unsubstituted C1 to C16 alkyl, wherein the substituent o
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: October 24, 2023
    Assignee: Novaled GmbH
    Inventors: Regina Luschtinetz, Benjamin Schulze
  • Publication number: 20230247901
    Abstract: The present invention relates to a compound of formula (I) and an organic electronic device comprising a charge generation layer which comprises a compound of formula (I).
    Type: Application
    Filed: June 18, 2021
    Publication date: August 3, 2023
    Inventors: Max Peter Nüllen, Benjamin Schulze, Jakob Jacek Wudarczyk