Patents by Inventor JACK ALEXANDER-WEBBER

JACK ALEXANDER-WEBBER 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).

  • Device architecture
    Patent number: 11387050
    Abstract: The present invention relates to an optoelectronic device comprising: (a) a substrate comprising at least one first electrode, which at least one first electrode comprises a first electrode material, and at least one second electrode, which at least one second electrode comprises a second electrode material; and (b) a photoactive material disposed on the substrate, which photoactive material is in contact with the at least one first electrode and the at least one second electrode, wherein the substrate comprises: a layer of the first electrode material; and, disposed on the layer of the first electrode material, a layer of an insulating material, which layer of an insulating material partially covers the layer of the first electrode material; and, disposed on the layer of the insulating material, the second electrode material, and wherein the photoactive material comprises a crystalline compound, which crystalline compound comprises: one or more first cations selected from metal or metalloid cations; one or m
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: July 12, 2022
    Assignee: OXFORD UNIVERSITY INNOVATION LIMITED
    Inventors: Henry James Snaith, Tomas Leijtens, Jack Alexander-Webber, Maximillian Tobias Hoerantner
  • DEVICE ARCHITECTURE
    Publication number: 20180286596
    Abstract: The present invention relates to an optoelectronic device comprising: (a) a substrate comprising at least one first electrode, which at least one first electrode comprises a first electrode material, and at least one second electrode, which at least one second electrode comprises a second electrode material; and (b) a photoactive material disposed on the substrate, which photoactive material is in contact with the at least one first electrode and the at least one second electrode, wherein the substrate comprises: a layer of the first electrode material; and, disposed on the layer of the first electrode material, a layer of an insulating material, which layer of an insulating material partially covers the layer of the first electrode material; and, disposed on the layer of the insulating material, the second electrode material, and wherein the photoactive material comprises a crystalline compound, which crystalline compound comprises: one or more first cations selected from metal or metalloid cations; one or m
    Type: Application
    Filed: October 5, 2016
    Publication date: October 4, 2018
    Inventors: HENRY JAMES SNAITH, TOMAS LEIJTENS, JACK ALEXANDER-WEBBER, MAXIMILLIAN TOBIAS HOERANTNER