Patents by Inventor Dianjing Liu

Dianjing Liu 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).

  • Wavefront detector
    Patent number: 11015982
    Abstract: A wavefront sensor system suitable for integration into an integrated circuit light detector may provide for wave angle sensors having varying functional relationships between the wave angle and signal to provide improved dynamic range. These wave angle sensors may be combined with integrated circuit phase angle sensors for a more complete analysis of the waveform.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: May 25, 2021
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Zongfu Yu, Soongyu Yi, Dianjing Liu
  • Wavefront Detector
    Publication number: 20200355558
    Abstract: A wavefront sensor system suitable for integration into an integrated circuit light detector may provide for wave angle sensors having varying functional relationships between the wave angle and signal to provide improved dynamic range. These wave angle sensors may be combined with integrated circuit phase angle sensors for a more complete analysis of the waveform.
    Type: Application
    Filed: March 13, 2020
    Publication date: November 12, 2020
    Inventors: Zongfu Yu, Soongyu Yi, Dianjing Liu
  • Wavefront detector
    Patent number: 10620054
    Abstract: A wavefront sensor system suitable for integration into an integrated circuit light detector may provide for wave angle sensors having varying functional relationships between the wave angle and signal to provide improved dynamic range. These wave angle sensors may be combined with integrated circuit phase angle sensors for a more complete analysis of the waveform.
    Type: Grant
    Filed: May 9, 2018
    Date of Patent: April 14, 2020
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Zongfu Yu, Soongyu Yi, Dianjing Liu
  • Wavefront Detector
    Publication number: 20190346311
    Abstract: A wavefront sensor system suitable for integration into an integrated circuit light detector may provide for wave angle sensors having varying functional relationships between the wave angle and signal to provide improved dynamic range. These wave angle sensors may be combined with integrated circuit phase angle sensors for a more complete analysis of the waveform.
    Type: Application
    Filed: May 9, 2018
    Publication date: November 14, 2019
    Inventors: Zongfu Yu, Soongyu Yi, Dianjing Liu