Patents by Inventor Jung-Kuan Huang

Jung-Kuan Huang 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).

  • MICRO LIGHT EMITTING DIODE ARRAY AND MANUFACTURING METHOD THEREOF
    Publication number: 20220352430
    Abstract: An embodiment of the present invention provides a micro light emitting diode (LED) array and its manufacturing method. The micro-LED includes a substrate, an epitaxial layer formed on the substrate, and a conversion film formed on the epitaxial layer. Pixels can be defined through lithography, and the pixel size can be very small. This method is characterized in that a mass transfer is not required.
    Type: Application
    Filed: July 13, 2022
    Publication date: November 3, 2022
    Inventors: Ching-Fuh Lin, Chun-Yu Lin, Yi-Shan Lin, Jung-Kuan Huang
  • Micro light emitting diode array and manufacturing method thereof
    Patent number: 11430923
    Abstract: An embodiment of the present invention provides a micro light emitting diode (LED) array and its manufacturing method. The micro-LED includes a substrate, an epitaxial layer formed on the substrate, and a conversion film formed on the epitaxial layer. Pixels can be defined through lithography, and the pixel size can be very small. This method is characterized in that a mass transfer is not required.
    Type: Grant
    Filed: January 7, 2020
    Date of Patent: August 30, 2022
    Assignee: National Taiwan University
    Inventors: Ching-Fuh Lin, Chun-Yu Lin, Yi-Shan Lin, Jung-Kuan Huang
  • LIGHT-EMITTING FILM, LIGHT-EMITTING FILM ARRAY, MICRO LIGHT EMITTING DIODE ARRAY, AND MANUFACTURING METHOD THEREOF
    Publication number: 20220209074
    Abstract: Embodiments of the present invention provide a light-emitting film, a light-emitting film array, a micro-light emitting diode (LED) array, and their manufacturing methods. In one embodiment, epitaxial layers are formed on a substrate, and a conversion film is formed on a corresponding epitaxial layer. Pixels can be defined through lithography with a very small pixel size. A mass transfer is unnecessary for this method. The produced light-emitting films and the conversion films are homogeneous films and are insoluble in water, and the manufacturing steps can be simplified due to the waterproofing function of the films.
    Type: Application
    Filed: March 30, 2021
    Publication date: June 30, 2022
    Inventors: Ching-Fuh Lin, Jung-Kuan Huang, Teng-Yi Huang, Yi-Shan Lin, Han-Yu Tsai
  • MICRO LIGHT EMITTING DIODE ARRAY AND MANUFACTURING METHOD THEREOF
    Publication number: 20210043808
    Abstract: An embodiment of the present invention provides a micro light emitting diode (LED) array and its manufacturing method. The micro-LED includes a substrate, an epitaxial layer formed on the substrate, and a conversion film formed on the epitaxial layer. Pixels can be defined through lithography, and the pixel size can be very small. This method is characterized in that a mass transfer is not required.
    Type: Application
    Filed: January 7, 2020
    Publication date: February 11, 2021
    Inventors: Ching-Fuh Lin, Chun-Yu Lin, Yi-Shan Lin, Jung-Kuan Huang