Patents by Inventor Yang-Ting Hsiao

Yang-Ting Hsiao 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).

  • Publication number: 20240394001
    Abstract: A display apparatus is adapted to display on at least one of a first display surface and a second display surface, and includes a display panel, an optical path selection module, and at least one reflective element. The display panel is provided with the first display surface, and is adapted to emit an image beam. The optical path selection module is disposed on a transmission path of the image beam. The image beam transmitted along a first optical path after passing through the optical path selection module is adapted to display a first image on the first display surface. The image beam transmitted along a second optical path after passing through the optical path selection module is adapted to display a second image on the second display surface. The first image is different from the second image. The at least one reflective element is disposed on the second optical path.
    Type: Application
    Filed: September 27, 2023
    Publication date: November 28, 2024
    Applicant: AUO Corporation
    Inventors: Yang-Ting Hsiao, Sheng-Wen Cheng
  • Patent number: 11789336
    Abstract: This invention provides a device for improving laser wavelength conversion efficiency and a laser system configured to provide high-power multi-wavelength femtosecond laser pulses using the device. The device for improving laser wavelength conversion efficiency comprises a wavelength conversion member photonic crystal fiber (PCF), wherein the device for improving laser wavelength conversion efficiency improves wavelength conversion efficiency by shortening the length of the PCF. The device provided in this invention not only reduces the attenuation and dispersion caused by the optical fiber, but also improves the energy conversion efficiency within a specific wavelength range. The use of the technique not only increases the energy of light pulse, but also greatly reduces the amount of fiber used, and can maximize the energy of the desired wavelength according to experimental requirements when using laser input sources of different wavelengths.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: October 17, 2023
    Assignee: NATIONAL TAIWAN UNIVERSITY
    Inventors: Chi-Kuang Sun, Yang-Ting Hsiao
  • Publication number: 20220190544
    Abstract: This invention provides a device for improving laser wavelength conversion efficiency and a laser system configured to provide high-power multi-wavelength femtosecond laser pulses using the device. The device for improving laser wavelength conversion efficiency comprises a wavelength conversion member photonic crystal fiber (PCF), wherein the device for improving laser wavelength conversion efficiency improves wavelength conversion efficiency by shortening the length of the PCF. The device provided in this invention not only reduces the attenuation and dispersion caused by the optical fiber, but also improves the energy conversion efficiency within a specific wavelength range. The use of the technique not only increases the energy of light pulse, but also greatly reduces the amount of fiber used, and can maximize the energy of the desired wavelength according to experimental requirements when using laser input sources of different wavelengths.
    Type: Application
    Filed: December 11, 2020
    Publication date: June 16, 2022
    Applicant: National Taiwan University
    Inventors: Chi-Kuang Sun, Yang-Ting Hsiao