Patents by Inventor Liang-Chun FAN

Liang-Chun FAN 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).

  • Device for detecting charged particles and an apparatus for mass spectrometry incorporating the same
    Patent number: 10984999
    Abstract: A device for detecting charged particles includes a substrate, a charge detection plate and an integrated circuit unit that are electrically connected together and respectively disposed on non-coplanar first and second sides of the substrate, and an interference shielding unit substantially enclosing the charge detection plate and the integrated circuit unit in such a manner as to permit impingement on the charge detection plate by the charged particles from outside of the interference shielding unit. The integrated circuit unit disposed on the second side is non-coplanar with the charge detection plate disposed on the first side so as to prevent interference on the integrated circuit unit by the charged particles.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: April 20, 2021
    Assignee: ACROMASS TECHNOLOGIES, INC
    Inventors: Hung-Liang Hsieh, Chun-Yen Cheng, Yi-Kun Lee, Chih-Hsiang Yang, Liang-Chun Fan, Yao-Hsin Tseng, Szu-Wei Chou
  • DEVICE FOR DETECTING CHARGED PARTICLES AND AN APPARATUS FOR MASS SPECTROMETRY INCORPORATING THE SAME
    Publication number: 20200020515
    Abstract: A device for detecting charged particles includes a substrate, a charge detection plate and an integrated circuit unit that are electrically connected together and respectively disposed on non-coplanar first and second sides of the substrate, and an interference shielding unit substantially enclosing the charge detection plate and the integrated circuit unit in such a manner as to permit impingement on the charge detection plate by the charged particles from outside of the interference shielding unit. The integrated circuit unit disposed on the second side is non-coplanar with the charge detection plate disposed on the first side so as to prevent interference on the integrated circuit unit by the charged particles.
    Type: Application
    Filed: May 9, 2017
    Publication date: January 16, 2020
    Inventors: Hung-Liang HSIEH, Chun-Yen CHENG, Yi-Kun LEE, Chih-Hsiang YANG, Liang-Chun FAN, Yao-Hsin TSENG, Szu-Wei CHOU