Patents by Inventor Ray (Kuang-Ting) CHOU

Ray (Kuang-Ting) CHOU 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).

  • LC medium
    Patent number: 11952526
    Abstract: The present invention relates to liquid-crystalline (LC) media and to LC displays (LCDs) containing these media, in particular to LCDs of the twisted nematic (TN) mode, preferably to displays of the LCOS (LC on silicon) mode.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: April 9, 2024
    Assignee: MERCK PATENT GMBH
    Inventors: Nicole (I-Yun) Huang, Eason (Chi-Shun) Huang, Ray (Kuang-Ting) Chou
  • Liquid-crystal lens
    Patent number: 11473014
    Abstract: A LC lens and a liquid-crystal medium used in said LC lens, wherein the medium contains one or more compounds of each of formulae I and II
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: October 18, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Arnold (Jer-Wei) Chang, Roger (Chih-chieh) Chang, Ray (Kuang-Ting) Chou
  • LC MEDIUM
    Publication number: 20220298419
    Abstract: The present invention relates to liquid-crystalline (LC) media and to LC displays (LCDs) containing these media, in particular to LCDs of the twisted nematic (TN) mode, preferably to displays of the LCOS (LC on silicon) mode.
    Type: Application
    Filed: August 26, 2020
    Publication date: September 22, 2022
    Applicant: Merck Patent GmbH
    Inventors: Nicole (I-Yun) HUANG, Eason (Chi-Shun) HUANG, Ray (Kuang-Ting) CHOU
  • LIQUID-CRYSTAL DISPLAY
    Publication number: 20210024826
    Abstract: The present invention relates to a method of manufacturing a liquid crystal display (LCD) of the polymer stabilized ultra fast (PS-UF) twisted nematic (TN) mode, to an LCD obtained by this method and to an LC medium used therein.
    Type: Application
    Filed: July 23, 2020
    Publication date: January 28, 2021
    Applicant: MERCK PATENT GMBH
    Inventors: Song (Shih-Hung) WANG, Eason (Chi-Shun) HUANG, Fred (Jer-Lin) CHEN, Ray (Kuang-Ting) CHOU
  • LIQUID-CRYSTAL LENS
    Publication number: 20200032142
    Abstract: A LC lens and a liquid-crystal medium used in said LC lens, wherein the medium contains one or more compounds of each of formulae I and II
    Type: Application
    Filed: July 24, 2019
    Publication date: January 30, 2020
    Applicant: MERCK PATENT GMBH
    Inventors: Arnold (Jer-Wei) CHANG, Roger (Chih-chieh) CHANG, Ray (Kuang-Ting) CHOU