Patents by Inventor Guangfei Fan

Guangfei 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).

  • Anisotropic conductive film cutting calibration system and method
    Patent number: 10163032
    Abstract: An anisotropic conductive film (ACF) cutting calibration system and method are disclosed, and the system includes: a cutter, configured to cut the ACF; an image acquisition device, configured to collect a cutting mark image of the ACF according to a predetermined period; a processing device, configured to compare the cutting mark image with a predetermined image, so as to determine an offset of a cutting mark in the cutting mark image with respect to a cutting mark in the predetermined image; and a drawing device, configured to draw the ACF and adjust a speed of drawing the ACF.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: December 25, 2018
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Honglin Niu, Xutong Chen, Guangfei Fan, Jinbao Zhang, Bin Wang, Yun Zhu
  • Anisotropic Conductive Film Cutting Calibration System and Method
    Publication number: 20160358323
    Abstract: An anisotropic conductive film (ACF) cutting calibration system and method are disclosed, and the system includes: a cutter, configured to cut the ACF; an image acquisition device, configured to collect a cutting mark image of the ACF according to a predetermined period; a processing device, configured to compare the cutting mark image with a predetermined image, so as to determine an offset of a cutting mark in the cutting mark image with respect to a cutting mark in the predetermined image; and a drawing device, configured to draw the ACF and adjust a speed of drawing the ACF.
    Type: Application
    Filed: May 25, 2016
    Publication date: December 8, 2016
    Inventors: Honglin Niu, Xutong Chen, Guangfei Fan, Jinbao Zhang, Bin Wang, Yun Zhu