Patents by Inventor Jer-Lin CHEN

Jer-Lin CHEN 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 medium
    Patent number: 12674098
    Abstract: A liquid-crystal (LC) medium (as a subcategory of liquid crystal material), based on a mixture of polar compounds, its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the vertically aligned mode, an LC display of the vertically aligned mode comprising the LC medium, especially an energy-saving LC display, and a process of manufacturing the LC display.
    Type: Grant
    Filed: February 21, 2025
    Date of Patent: July 7, 2026
    Assignee: Merck Patent GmbH
    Inventors: Min Tzu Chuang, I-Wen Chen, I-Hua Huang, Jer-Lin Chen, Sven Christian Laut
  • LIQUID-CRYSTAL MEDIUM
    Publication number: 20250277152
    Abstract: A liquid-crystal (LC) medium (as a subcategory of liquid crystal material), based on a mixture of polar compounds, its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the vertically aligned mode, an LC display of the vertically aligned mode comprising the LC medium, especially an energy-saving LC display, and a process of manufacturing the LC display.
    Type: Application
    Filed: February 21, 2025
    Publication date: September 4, 2025
    Applicant: MERCK PATENT GmbH
    Inventors: Min Tzu Chuang, I-Wen Chen, I-Hua Huang, Jer-Lin Chen, Sven Christian Laut
  • Liquid-crystal display
    Patent number: 12398325
    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: Grant
    Filed: July 23, 2020
    Date of Patent: August 26, 2025
    Assignee: MERCK PATENT GMBH
    Inventors: Shih-Hung Wang, Chi-Shun Huang, Jer-Lin Chen, Kuang-Ting Chou
  • LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERIZABLE COMPOUNDS
    Publication number: 20250207031
    Abstract: An LC medium (as a subcategory of liquid crystal material) comprising two or more polymerizable compounds, its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the PSA (polymer sustained alignment) or SA (self-aligning) mode, an LC display of the PSA or SA mode comprising the LC medium, and a process of manufacturing the LC display using the LC medium, especially an energy-saving LC display and energy-saving LC display production process.
    Type: Application
    Filed: December 19, 2024
    Publication date: June 26, 2025
    Applicant: MERCK PATENT GmbH
    Inventors: Min Tzu Chuang, I-Wen Chen, I-Hua Huang, Jer-Lin Chen, Sven Christian Laut
  • Liquid-crystal medium comprising polymerizable compounds
    Patent number: 12264276
    Abstract: The present invention relates to an LC medium comprising two or more polymerizable compounds, at least one of which contains a substituent comprising a tertiary OH group, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the PSA (polymer sustained alignment) or SA (self-aligning) mode, to an LC display of the PSA or SA mode comprising the LC medium, and to a process of manufacturing the LC display using the LC medium, especially an energy-saving LC display and energy-saving LC display production process.
    Type: Grant
    Filed: December 8, 2022
    Date of Patent: April 1, 2025
    Assignee: MERCK PATENT GMBH
    Inventors: Min Tzu Chuang, I-Wen Chen, Cheng-Jui Lin, Jer-Lin Chen, Kuang-Ting Chou
  • LIQUID-CRYSTAL MEDIUM COMPRISING POLYMERIZABLE COMPOUNDS
    Publication number: 20230183571
    Abstract: The present invention relates to an LC medium comprising two or more polymerizable compounds, at least one of which contains a substituent comprising a tertiary OH group, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the PSA (polymer sustained alignment) or SA (self-aligning) mode, to an LC display of the PSA or SA mode comprising the LC medium, and to a process of manufacturing the LC display using the LC medium, especially an energy-saving LC display and energy-saving LC display production process.
    Type: Application
    Filed: December 8, 2022
    Publication date: June 15, 2023
    Applicant: MERCK PATENT GMBH
    Inventors: Min Tzu CHUANG, I-Wen CHEN, Cheng-Jui LIN, Jer-Lin CHEN, Kuang-Ting CHOU