Patents by Inventor Huan-Long Lin

Huan-Long Lin 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).

  • Method of cutting PCBS
    Patent number: 7943490
    Abstract: The present invention relates to a method of cutting PCB module using a laser. The method includes steps of: providing a coverlay film, the coverlay film including at least one opening defined therein; attaching the coverlay film onto the PCB module such that the through holes of the PCB module are covered by the coverlay film and the laser cutting area thereof is exposed via the at least one opening; applying a laser beam to the exposed laser cutting area of the PCB module to cut the PCB module; and removing the coverlay film. A high positioning precision of the PCB module and better cutting result can be obtained.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: May 17, 2011
    Assignees: FuKui Precision Compenent(Shenzhen) Co., Ltd., Foxconn Advanced Technology Inc.
    Inventors: Ying Su, Hu-Hai Zhang, Huan-Long Lin
  • METHOD OF CUTTING PCBS
    Publication number: 20090042370
    Abstract: The present invention relates to a method of cutting PCB module using a laser. The method includes steps of: providing a coverlay film, the coverlay film including at least one opening defined therein; attaching the coverlay film onto the PCB module such that the through holes of the PCB module are covered by the coverlay film and the laser cutting area thereof is exposed via the at least one opening; applying a laser beam to the exposed laser cutting area of the PCB module to cutt the PCB module; and removing the coverlay film. A high positioning precision of the PCB module and better cutting result can be obtained.
    Type: Application
    Filed: March 19, 2008
    Publication date: February 12, 2009
    Applicants: FUKUI PRECISION COMPONENT (SHENZHEN) CO., LTD., FOXCONN ADVANCED TECHNOLOGY INC.
    Inventors: YING SU, HU-HAI ZHANG, HUAN-LONG LIN