Patents by Inventor Florian Pschenitzka

Florian Pschenitzka 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).

  • Patent number: 12023708
    Abstract: Provided herein is a device for forming a conductive film. The device includes a deposition device and an air supply. The deposition device is configured to form a wet film having conductive nanostructures and a fluid carrier on a web. The web is moved in a first direction while forming the wet film. The air supply is disposed at a side of the web and configured to apply an air flow onto the wet film. The air flow is directed onto the wet film in a second direction perpendicular to the first direction to reorient a direction of some conductive nanostructures in the wet film to define reoriented conductive nanostructures.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: July 2, 2024
    Assignee: Cambrios Film Solutions Corporation
    Inventors: Florian Pschenitzka, Jonathan Westwater
  • Publication number: 20240192548
    Abstract: Liquid ink compositions containing quantum dots for optoelectronic display applications are provided. Also provided are solid films formed by drying the ink compositions, optical elements incorporating the solid films, display devices incorporating the optical elements, and methods of forming the solid films, optical elements, and the devices. Liquid ink compositions and solid films made by drying the liquid ink compositions include one or more blue light-absorbing materials in combination with red light-emitting QDs or green light-emitting QDs.
    Type: Application
    Filed: January 11, 2024
    Publication date: June 13, 2024
    Applicant: Kateeva, Inc.
    Inventors: Conor F. Madigan, Siddharth Harikrishna-Mohan, Florian Pschenitzka, Teresa A. Ramos, Inna Gurevitch
  • Patent number: 11906849
    Abstract: Liquid ink compositions containing quantum dots for optoelectronic display applications are provided. Also provided are solid films formed by drying the ink compositions, optical elements incorporating the solid films, display devices incorporating the optical elements, and methods of forming the solid films, optical elements, and the devices. Liquid ink compositions and solid films made by drying the liquid ink compositions include one or more blue light-absorbing materials in combination with red light-emitting QDs or green light-emitting QDs.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: February 20, 2024
    Assignee: Kateeva, Inc.
    Inventors: Conor F. Madigan, Siddharth Harikrishna-Mohan, Florian Pschenitzka, Teresa A. Ramos, Inna Gurevitch
  • Publication number: 20240052189
    Abstract: Print materials described herein include a first polymerization initiator comprising an initiator material having a thermal decomposition rate and a peak photo-initiated decomposition rate, wherein the thermal dissociation rate is higher than the peak photo-initiated decomposition rate; a vinylic monomer; a polyfunctional monomer; scattering particles; and quantum dots. Methods of making a quantum dot material using such print materials, and of incorporating into light emitting devices, are also described.
    Type: Application
    Filed: October 25, 2023
    Publication date: February 15, 2024
    Applicant: Kateeva, Inc.
    Inventors: Florian Pschenitzka, Michael Morse
  • Publication number: 20230422545
    Abstract: Optoelectronic devices that include a composite film in a multilayered encapsulation stack are provided. Also provided are methods of forming the light reflection-modifying structures, as well as other polymeric device layers, using inkjet printing. The composite films include a first, lower refractive index domain and a second, higher refractive index domain.
    Type: Application
    Filed: September 8, 2023
    Publication date: December 28, 2023
    Applicant: Kateeva, Inc.
    Inventors: Florian Pschenitzka, Christopher D. Favaro
  • Patent number: 11834581
    Abstract: Print materials described herein include a first polymerization initiator comprising an initiator material having a thermal decomposition rate and a peak photo-initiated decomposition rate, wherein the thermal dissociation rate is higher than the peak photo-initiated decomposition rate; a vinylic monomer; a polyfunctional monomer; scattering particles; and quantum dots. Methods of making a quantum dot material using such print materials, and of incorporating into light emitting devices, are also described.
    Type: Grant
    Filed: December 21, 2022
    Date of Patent: December 5, 2023
    Assignee: Kateeva, Inc.
    Inventors: Florian Pschenitzka, Michael Morse
  • Publication number: 20230352459
    Abstract: Light-emitting sub-pixels and pixels for micro-light-emitting diode-based displays are provided. Also provided are methods of fabricating individual sub-pixels, pixels, and arrays of the pixels. The sub-pixels include a double-layered film that includes a coupling layer disposed over a light-emitting diode and a light-emission layer disposed over the coupling layer.
    Type: Application
    Filed: May 24, 2023
    Publication date: November 2, 2023
    Applicant: Kateeva, Inc.
    Inventor: Florian Pschenitzka
  • Patent number: 11793024
    Abstract: Optoelectronic devices that include a composite film in a multilayered encapsulation stack are provided. Also provided are methods of forming the light reflection-modifying structures, as well as other polymeric device layers, using inkjet printing. The composite films include a first, lower refractive index domain and a second, higher refractive index domain.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: October 17, 2023
    Assignee: Kateeva, Inc.
    Inventors: Florian Pschenitzka, Christopher D. Favaro
  • Publication number: 20230294127
    Abstract: Provided herein is a device for forming a conductive film. The device includes a deposition device and an air supply. The deposition device is configured to form a wet film having conductive nanostructures and a fluid carrier on a web. The web is moved in a first direction while forming the wet film. The air supply is disposed at a side of the web and configured to apply an air flow onto the wet film. The air flow is directed onto the wet film in a second direction perpendicular to the first direction to reorient a direction of some conductive nanostructures in the wet film to define reoriented conductive nanostructures.
    Type: Application
    Filed: May 24, 2023
    Publication date: September 21, 2023
    Inventors: Florian Pschenitzka, Jonathan Westwater
  • Publication number: 20230288757
    Abstract: Organic ligand-capped quantum dots and curable ink compositions containing the organic ligand-capped quantum dots are provided. Also provided are thin films formed from the ink compositions.
    Type: Application
    Filed: May 18, 2023
    Publication date: September 14, 2023
    Applicant: Kateeva, Inc.
    Inventors: Elena Rogojina, William P. Freeman, Florian Pschenitzka, Teresa A. Ramos, Christopher D. Favaro
  • Patent number: 11697130
    Abstract: Provided herein is a device for forming a conductive film. The device includes a deposition device and an air supply. The deposition device is configured to form a wet film having conductive nanostructures and a fluid carrier on a web. The web is moved in a first direction while forming the wet film. The air supply is disposed at a side of the web and configured to apply an air flow onto the wet film. The air flow is directed onto the wet film in a second direction perpendicular to the first direction to reorient a direction of some conductive nanostructures in the wet film to define reoriented conductive nanostructures.
    Type: Grant
    Filed: August 5, 2021
    Date of Patent: July 11, 2023
    Assignee: Cambrios Film Solutions Corporation
    Inventors: Florian Pschenitzka, Jonathan Westwater
  • Patent number: 11694998
    Abstract: Light-emitting sub-pixels and pixels for micro-light-emitting diode-based displays are provided. Also provided are methods of fabricating individual sub-pixels, pixels, and arrays of the pixels. The sub-pixels include a double-layered film that includes a coupling layer disposed over a light-emitting diode and a light-emission layer disposed over the coupling layer.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: July 4, 2023
    Assignee: Kateeva, Inc.
    Inventor: Florian Pschenitzka
  • Publication number: 20230128544
    Abstract: Print materials described herein include a first polymerization initiator comprising an initiator material having a thermal decomposition rate and a peak photo-initiated decomposition rate, wherein the thermal dissociation rate is higher than the peak photo-initiated decomposition rate; a vinylic monomer; a polyfunctional monomer; scattering particles; and quantum dots. Methods of making a quantum dot material using such print materials, and of incorporating into light emitting devices, are also described.
    Type: Application
    Filed: December 21, 2022
    Publication date: April 27, 2023
    Applicant: Kateeva, Inc.
    Inventors: Florian Pschenitzka, Michael Morse
  • Patent number: 11597849
    Abstract: Print materials described herein include a first polymerization initiator comprising an initiator material having a thermal decomposition rate and a peak photo-initiated decomposition rate, wherein the thermal dissociation rate is higher than the peak photo-initiated decomposition rate; a vinylic monomer; a polyfunctional monomer; scattering particles; and quantum dots. Methods of making a quantum dot material using such print materials, and of incorporating into light emitting devices, are also described.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: March 7, 2023
    Assignee: Kateeva, Inc.
    Inventors: Florian Pschenitzka, Michael Morse
  • Publication number: 20220216443
    Abstract: A display device that uses one or more light coupling layers is described herein, along with methods of making such devices. One device includes an array of blue light emitting elements formed on a substrate, a light coupling material formed over the array of blue light emitting elements, and a quantum dot light converting material disposed in a portion of a pixel structure formed over the array of blue light emitting elements. The light coupling material has a high refractive index and may be, or include, a polymer material.
    Type: Application
    Filed: April 20, 2020
    Publication date: July 7, 2022
    Applicant: Kateeva, Inc.
    Inventors: Florian Pschenitzka, Michael Morse, Teresa Ramos
  • Patent number: 11328834
    Abstract: A method of fabricating a transparent conductor is provided. The method includes forming a nanowire dispersion layer on a substrate, forming a nanowire network layer on the substrate by drying the nanowire dispersion layer, and forming a matrix material layer on the nanowire network layer.
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: May 10, 2022
    Assignee: Cambrios Film Solutions Corporation
    Inventors: Jonathan S. Alden, Haixia Dai, Michael R. Knapp, Shuo Na, Hash Pakbaz, Florian Pschenitzka, Xina Quan, Michael A. Spaid, Adrian Winoto, Jeffrey Wolk
  • Publication number: 20220077428
    Abstract: The present teachings relate to various embodiments of ink compositions, which once printed and cured on a substrate form a continuous composite film layer that includes a first pattern of polymeric areas having a first refractive index (RI) interspersed within a second pattern of polymeric areas having an RI that is higher in comparison to the RI of the first pattern of polymeric areas. Various embodiments of composite thin films so formed on a substrate can be tuned so as to enhance light outcoupling or extraction for various light-emitting devices of the present teachings, such as, but not limited by, an OLED display or lighting device.
    Type: Application
    Filed: November 18, 2021
    Publication date: March 10, 2022
    Applicant: Kateeva, Inc.
    Inventor: Florian Pschenitzka
  • Publication number: 20220019109
    Abstract: Liquid ink compositions containing quantum dots for optoelectronic display applications are provided. Also provided are solid films formed by drying the ink compositions, optical elements incorporating the solid films, display devices incorporating the optical elements, and methods of forming the solid films, optical elements, and the devices. Liquid ink compositions and solid films made by drying the liquid ink compositions include one or more blue light-absorbing materials in combination with red light-emitting QDs or green light-emitting QDs.
    Type: Application
    Filed: September 30, 2021
    Publication date: January 20, 2022
    Applicant: KATEEVA, INC.
    Inventors: Conor F. MADIGAN, Siddharth Harikrishna-Mohan, Florian PSCHENITZKA, Teresa A. RAMOS, Inna GUREVITCH
  • Patent number: 11224130
    Abstract: Composite transparent conductors are described, which comprise a primary conductive medium based on metal nanowires and a secondary conductive medium based on a continuous conductive film.
    Type: Grant
    Filed: February 24, 2019
    Date of Patent: January 11, 2022
    Assignee: Cambrios Film Solutions Corporation
    Inventors: David Jones, Florian Pschenitzka, Xina Quan, Michael A. Spaid, Jeffrey Wolk
  • Publication number: 20210362183
    Abstract: Provided herein is a device for forming a conductive film. The device includes a deposition device and an air supply. The deposition device is configured to form a wet film having conductive nanostructures and a fluid carrier on a web. The web is moved in a first direction while forming the wet film. The air supply is disposed at a side of the web and configured to apply an air flow onto the wet film. The air flow is directed onto the wet film in a second direction perpendicular to the first direction to reorient a direction of some conductive nanostructures in the wet film to define reoriented conductive nanostructures.
    Type: Application
    Filed: August 5, 2021
    Publication date: November 25, 2021
    Inventors: Florian Pschenitzka, Jonathan Westwater