Patents by Inventor Ximei SHEN

Ximei SHEN 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).

  • Liquid crystal mixture and light modulating device
    Patent number: 11932799
    Abstract: Disclosed herein is a liquid crystal mixture applied in light modulating devices, comprising: component A comprised of one or more compounds selected from the group of compounds of formula (I), component B comprised of one or more compounds selected from the group of compounds of formula (II), and component C comprised of one or more chiral compounds. Also disclosed is a light modulating device containing the liquid crystal mixture, wherein the liquid crystal mixture has higher stability of electrical performance and the light modulating device has improved optical performance.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: March 19, 2024
    Assignee: Smart Liquid Crystal Technologies Co., Ltd.
    Inventors: Hongwei Zhang, Hui Xu, Li Zhang, Ximei Shen, Jianhua Tang
  • LIQUID CRYSTAL MIXTURE AND LIGHT MODULATING DEVICE
    Publication number: 20220282159
    Abstract: Disclosed herein is a liquid crystal mixture applied in light compounds selected from the group of compounds of formula (I), component B comprised of one or more compounds selected from the group of compounds of formula (II), and component C comprised of one or more the liquid crystal mixture, wherein the liquid crystal mixture has higher stability of electrical performance and the light modulating device has improved optical performance.
    Type: Application
    Filed: August 5, 2020
    Publication date: September 8, 2022
    Applicant: Smart Liquid Crystal Technologies Co., Ltd.
    Inventors: Hongwei ZHANG, Hui XU, Li ZHANG, Ximei SHEN, Jianhua TANG