Patents by Inventor Ci-Ren Chen

Ci-Ren 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).

  • SUBSTRATE FOR FLUORESCENCE ENHANCEMENT AND FLUORESCENCE DETECTION DEVICE HAVING THE SAME
    Publication number: 20230243747
    Abstract: A fluorescence detection device of the present invention includes a substrate and a light source. A fluorescence enhancement layer of the substrate includes a photonic crystal which is formed from a block copolymer thus in the combination with metal particles or a metal film. An excitation light generated from the light source can illuminate a fluorescent material placed on the fluorescence enhancement layer to induce emission of a fluorescence from the fluorescent material. The fluorescence enhancement layer is provided to enhance luminous efficiency of the fluorescence, thus improving fluorescence detection sensitivity.
    Type: Application
    Filed: May 12, 2022
    Publication date: August 3, 2023
    Inventors: Yu-Ju Hung, Yeo-Wan Chiang, Chung-Ting Chang, Xiang-Fa Wu, Ci-Ren Chen