Patents by Inventor Chai Chun HSIEH

Chai Chun HSIEH 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).

  • QUANTUM DOT COMPOSITE STRUCTURE AND A FORMING METHOD THEREOF
    Publication number: 20240124350
    Abstract: A quantum dot composite structure and a method for forming the same are provided. The quantum dot composite structure includes: a glass particle including a glass matrix and a plurality of quantum dots located in the glass matrix, wherein at least one of the plurality of quantum dots includes an exposed surface in the glass matrix; and an inorganic protective layer disposed on the glass particle and covering the exposed surface.
    Type: Application
    Filed: October 13, 2023
    Publication date: April 18, 2024
    Inventors: Ching LIU, Wen-Tse HUANG, Ru-Shi LIU, Pei Cong YAN, Chai-Chun HSIEH, Hung-Chun TONG, Yu-Chun LEE, Tzong-Liang TSAI
  • QUANTUM DOT, FORMING METHOD THEREOF AND LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20230279291
    Abstract: A quantum dot is disclosed. The quantum dot includes: a core, a first shell, and a second shell. The first shell is discontinuously distributed around the core surface. The second shell is between the core and the first shell and encapsulates the core. The second shell has an irregularly shaped outer surface.
    Type: Application
    Filed: July 29, 2022
    Publication date: September 7, 2023
    Inventors: Pei Cong YAN, Chai Chun HSIEH, Huei Ping WANG, Hung-Chun TONG, Yu-Chun LEE