Patents by Inventor Hung-Chun Pan

Hung-Chun Pan 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).

  • OPTICAL TRANSCEIVER SYSTEM AND LASER DIODE DEVICE THEREOF
    Publication number: 20240396293
    Abstract: An optical transceiver system includes a laser diode device. The laser diode device includes a first submount, a second submount, a laser diode, and a bump. The first submount includes a first electrode. The second submount corresponds to the first submount and includes a second electrode. The laser diode is between the first submount and the second submount, and a side of the laser diode adjacent to the first submount is electrically connected to the first electrode. The laser diode has a waveguide and the waveguide is on a side of the laser diode away from the first submount. The bump corresponds to the waveguide, one of two ends of the bump is electrically connected to the second electrode, and a height of the bump is substantially higher than a height of the waveguide.
    Type: Application
    Filed: August 24, 2023
    Publication date: November 28, 2024
    Inventors: Huang-Yu LIN, Heng LI, Hung-Chun PAN
  • Fabriation method for light absorption layer of solar cell
    Patent number: 8828767
    Abstract: The disclosure discloses a fabrication method for a light absorption layer of a solar cell, including: forming a precursor film on a substrate, wherein the precursor film includes the Group IB-IIB-IVA-VIA amorphous nanoparticles; and conducting a thermal process to the precursor film to form the light absorption layer on the substrate.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: September 9, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Tsung-Shin Wu, Shih-Hsiung Wu, Hung-Chun Pan, Lung-Teng Cheng, Yu-Yun Wang
  • FABRIATION METHOD FOR LIGHT ABSORPTION LAYER OF SOLAR CELL
    Publication number: 20130171768
    Abstract: The disclosure discloses a fabrication method for a light absorption layer of a solar cell, including: forming a precursor film on a substrate, wherein the precursor film includes the Group IB-IIB-IVA-VIA amorphous nanoparticles; and conducting a thermal process to the precursor film to form the light absorption layer on the substrate.
    Type: Application
    Filed: August 31, 2012
    Publication date: July 4, 2013
    Inventors: Tsung-Shin Wu, Shih-Hsiung Wu, Hung-Chun Pan, Lung-Teng Cheng, Yu-Yun Wang