Patents by Inventor Chhea Chhav

Chhea Chhav 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).

  • Free space optical communication-enabled textile assembly
    Patent number: 10594400
    Abstract: A textile capable of detecting electromagnetic radiation includes interlaced fibers; a photodetector embedded, as a result of a fiber draw process, within a particular one of the fibers; and a first electrical conductor extending within the particular fiber and along a longitudinal axis thereof. The first electrical conductor is in electrical contact with the photodetector, and the photodetector position in the particular fiber corresponds to a lowest energy configuration relative to a pattern of flow along the longitudinal axis of the particular fiber throughout the fiber draw process. A method of manufacturing the textile and a system including the textile are also disclosed.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: March 17, 2020
    Assignee: Advanced Functional Fabrics of America, Inc.
    Inventors: Chia-Chun Chung, Jason Cox, Yoel Fink, Mihai Ibanescu, Chhea Chhav
  • FREE SPACE OPTICAL COMMUNICATION-ENABLED TEXTILE ASSEMBLY
    Publication number: 20190007139
    Abstract: A textile capable of detecting electromagnetic radiation includes interlaced fibers; a photodetector embedded, as a result of a fiber draw process, within a particular one of the fibers; and a first electrical conductor extending within the particular fiber and along a longitudinal axis thereof. The first electrical conductor is in electrical contact with the photodetector, and the photodetector position in the particular fiber corresponds to a lowest energy configuration relative to a pattern of flow along the longitudinal axis of the particular fiber throughout the fiber draw process. A method of manufacturing the textile and a system including the textile are also disclosed.
    Type: Application
    Filed: June 12, 2018
    Publication date: January 3, 2019
    Inventors: Chia-Chun Chung, Jason Cox, Yoel Fink, Mihai Ibanescu, Chhea Chhav