Patents by Inventor Yufeng Ye

Yufeng Ye 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: 20230112661
    Abstract: Multilayer metallo-dielectric energy control coatings are disclosed in which one or more layers are formed from a hydrogenated metal nitride dielectric, which may be hydrogenated during or after dielectric deposition. Properties of the multilayer coating may be configured by appropriately tuning the hydrogen concentration (and/or the spatial profile thereof) in one or more hydrogenated metal nitride dielectric layers. One or more metal layers of the multilayer coating may be formed on a hydrogenated nitride dielectric layer, thereby facilitating adhesion of the metal with a low percolation threshold and enabling the formation of thin metal layers that exhibit substantial transparency in the visible spectrum. Optical properties of the coating may be tuned through modulation of metal-dielectric interface roughness and dispersion of metal nanoparticles in the dielectric layer.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 13, 2023
    Inventors: NAZIR PYARALI KHERANI, SAI SHANKAR BALAKRISHNAN, STEPAN OLEGOVICH FOMICHEV, YUFENG YE, REMY HOWARD HAOCHING KO, DANIEL P. SHEA
  • Patent number: 11472373
    Abstract: Multilayer metallo-dielectric energy control coatings are disclosed in which one or more layers are formed from a hydrogenated metal nitride dielectric, which may be hydrogenated during or after dielectric deposition. Properties of the multilayer coating may be configured by appropriately tuning the hydrogen concentration (and/or the spatial profile thereof) in one or more hydrogenated metal nitride dielectric layers. One or more metal layers of the multilayer coating may be formed on a hydrogenated nitride dielectric layer, thereby facilitating adhesion of the metal with a low percolation threshold and enabling the formation of thin metal layers that exhibit substantial transparency in the visible spectrum. Optical properties of the coating may be tuned through modulation of metal-dielectric interface roughness and dispersion of metal nanoparticles in the dielectric layer.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: October 18, 2022
    Assignee: 3E NANO INC.
    Inventors: Nazir Pyarali Kherani, Sai Shankar Balakrishnan, Stepan Olegovich Fomichev, Yufeng Ye, Remy Howard Haoching Ko, Daniel P. Shea
  • Publication number: 20200139935
    Abstract: Multilayer metallo-dielectric energy control coatings are disclosed in which one or more layers are formed from a hydrogenated metal nitride dielectric, which may be hydrogenated during or after dielectric deposition. Properties of the multilayer coating may be configured by appropriately tuning the hydrogen concentration (and/or the spatial profile thereof) in one or more hydrogenated metal nitride dielectric layers. One or more metal layers of the multilayer coating may be formed on a hydrogenated nitride dielectric layer, thereby facilitating adhesion of the metal with a low percolation threshold and enabling the formation of thin metal layers that exhibit substantial transparency in the visible spectrum. Optical properties of the coating may be tuned through modulation of metal-dielectric interface roughness and dispersion of metal nanoparticles in the dielectric layer.
    Type: Application
    Filed: April 17, 2018
    Publication date: May 7, 2020
    Inventors: NAZIR PYARALI KHERANI, SAI SHANKAR BALAKRISHNAN, STEPAN OLEGOVICH FOMICHEV, YUFENG YE, REMY HOWARD HAOCHING KO, DANIEL P. SHEA
  • Patent number: 6919126
    Abstract: The present invention is a low firing temperature, composite thick film dielectric layer for an electroluminescent display. The composite thick film dielectric layer comprises; (a) a lower zone layer of a thick film composition comprising; one or more of lead magnesium niobate (PMN), lead magnesium niobate-titanate (PMN-PT), lead titanate, barium titanate and lead oxide; and a glass frit composition comprising lead oxide, boron oxide and silicon dioxide; (b) an upper zone comprising at least one layer of lead zirconate titanate (PZT) and/or barium titanate; and (c) an intermediate composite zone comprising a composite of (a) and (b).
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: July 19, 2005
    Assignee: IFIRE Technology Inc.
    Inventors: Li Wu, Ahn Sung-II, Yang Maizhi, Wu Xinguei, Lee Seong-Eui, Daniel J. Seale, William M. Smy, Yufeng Ye, Zhang Hui
  • Publication number: 20040247858
    Abstract: The present invention is a low firing temperature, composite thick film dielectric layer for an electroluminescent display.
    Type: Application
    Filed: December 19, 2002
    Publication date: December 9, 2004
    Inventors: Li Wu, Ahn Sung-II, Yang Maizhi, Wu Xingwei, Lee Seong-Eui, J. Seale Daniel, M. Smy William, Yufeng Ye, Zhang Hui