Patents by Inventor Xiaobin Rong

Xiaobin Rong 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 composition having negative dielectric anisotropy
    Patent number: 9428693
    Abstract: A liquid crystal composition having a negative dielectric anisotropy is disclosed. The liquid crystal composition includes compounds of Formulas I to IV. The composition has a low threshold voltage, a low rotary viscosity, a high resistivity, a high voltage holding ratio, and a good high temperature and UV stability. The LC medium has the advantage of obviously reduced response time after polymerization under UV irradiation, thus having important application value.
    Type: Grant
    Filed: August 23, 2013
    Date of Patent: August 30, 2016
    Assignee: Shijiazhuang Chengzhi Yonghua Display Materials Co., Ltd.
    Inventors: Gang Wen, Ruimao Hua, Guoliang Yuan, Jingyi Feng, Lianbo Mao, Xiaobin Rong, Lihong Gui, Ziqian Shi
  • Liquid Crystal Composition Having Negative Dielectric Anisotropy
    Publication number: 20150184075
    Abstract: A liquid crystal composition having a negative dielectric anisotropy is disclosed. The liquid crystal composition includes compounds of Formulas I to IV. The composition has a low threshold voltage, a low rotary viscosity, a high resistivity, a high voltage holding ratio, and a good high temperature and UV stability. The LC medium has the advantage of obviously reduced response time after polymerization under UV irradiation, thus having important application value.
    Type: Application
    Filed: August 23, 2013
    Publication date: July 2, 2015
    Inventors: Gang Wen, Ruimao Hua, Guoliang Yuan, Jingyi Feng, Lianbo Mao, Xiaobin Rong, Lihong Gui, Ziqian Shi