Patents by Inventor Meng-Hung Yeh

Meng-Hung Yeh 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).

  • Patent number: 9355989
    Abstract: A method of eliminating a defective bonding wire is provided, including moving a bonding member from a first region of a carrier to a second region of the carrier if the bonding wire of the bonding member is defective, and cooperatively operating a movement member and the bonding member so as to cause the defective bonding wire to be removed from the bonding member and bonded to the second region of the carrier, thereby auto-debugging the bonding member and improving the production efficiency.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: May 31, 2016
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Wei-Sheng Lin, Lien-Chen Chiang, Lung-Tang Hung, Meng-Hung Yeh, Yude Chu
  • Patent number: 9289846
    Abstract: A method for fabricating a wire bonding structure is disclosed, which includes: providing a substrate having a plurality of bonding pads; and foaming a ball end of a bonding wire on at least one of the bonding pads by performing a scrubbing process along a path around a periphery of the bonding pad, thereby preventing delamination of the ball end of small size from the bonding pad.
    Type: Grant
    Filed: November 21, 2013
    Date of Patent: March 22, 2016
    Assignee: Siliconware Precision Industries Co., Ltd.
    Inventors: Wei-Sheng Lin, Lung-Tang Hung, Meng-Hung Yeh, Zhi-Lun Hsieh, Yude Chu
  • Publication number: 20160079198
    Abstract: A method of eliminating a defective bonding wire is provided, including moving a bonding member from a first region of a carrier to a second region of the carrier if the bonding wire of the bonding member is defective, and cooperatively operating a movement member and the bonding member so as to cause the defective bonding wire to be removed from the bonding member and bonded to the second region of the carrier, thereby auto-debugging the bonding member and improving the production efficiency.
    Type: Application
    Filed: December 29, 2014
    Publication date: March 17, 2016
    Inventors: Wei-Sheng Lin, Lien-Chen Chiang, Lung-Tang Hung, Meng-Hung Yeh, Yude Chu
  • Publication number: 20150028081
    Abstract: A method for fabricating a wire bonding structure is disclosed, which includes: providing a substrate having a plurality of bonding pads; and foaming a ball end of a bonding wire on at least one of the bonding pads by performing a scrubbing process along a path around a periphery of the bonding pad, thereby preventing delamination of the ball end of small size from the bonding pad.
    Type: Application
    Filed: November 21, 2013
    Publication date: January 29, 2015
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD
    Inventors: Wei-Sheng Lin, Lung-Tang Hung, Meng-Hung Yeh, Zhi-Lun Hsieh, Yude Chu
  • Publication number: 20140191393
    Abstract: A semiconductor package is provided, including a carrier having electrical connecting pads, a semiconductor element disposed on the carrier and having electrode pads, conductive elements electrically connected to the electrode pads and the electrical connecting pads, fluorine ions formed between the conductive elements and the electrode pads or between the conductive elements and the electrical connecting pads, and an encapsulant formed on the carrier and the conductive elements, wherein the electrode pads or the electrical connecting pads are formed by aluminum materials to form fluorine aluminum by way of packaging the fluorine ions after the completion of the packaging process. Accordingly, the corrosion resistance of the semiconductor package is increased.
    Type: Application
    Filed: November 21, 2013
    Publication date: July 10, 2014
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD
    Inventors: Lung-Tang Hung, Wei-Sheng Lin, Meng-Hung Yeh