Patents by Inventor Ho-Ting Hsieh

Ho-Ting Hsieh 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).

  • OPTICAL DISC DRIVE
    Publication number: 20130125148
    Abstract: An optical disc drive including a case, a tray, a traverse, a plurality of washers, a plurality of fastening elements and a plurality of adjustment elements is provided. The tray is suitable for carrying an optical disc and includes a plurality of hollow alignment pillars. The traverse is disposed on the tray and includes a plurality of alignment holes for containing the corresponding hollow alignment pillars. Each washer is disposed in each of the alignment holes and leans between each of the alignment holes and each of the hollow alignment pillars. The fastening elements lock the traverse onto the tray. Each adjustment element leans between each of the washers and the tray, and bears an engagement pressure.
    Type: Application
    Filed: December 28, 2011
    Publication date: May 16, 2013
    Applicant: PHILIPS & LITE-ON DIGITAL SOLUTIONS CORPORATION
    Inventors: Sz-Shian He, Yung-Han Wu, Wei-Chieh Hu, Shih-Ming Hsu, Sheng-Fa Hou, Ho-Ting Hsieh, In-Shuen Lee
  • OPTICAL DISK DRIVE
    Publication number: 20130047173
    Abstract: An optical disk drive including a housing, a top cover, a spindle motor and a supporting element is provided. The housing has an accommodating space. The top cover covers the accommodating space. The spindle motor is disposed within the accommodating space and has a shaft. The supporting element is disposed between an end of the shaft and the top cover. When the top cover is deformed, the shaft props up the top cover through the supporting element.
    Type: Application
    Filed: September 14, 2011
    Publication date: February 21, 2013
    Applicant: PHILIPS & LITE-ON DIGITAL SOLUTIONS CORPORATION
    Inventors: Wei-Chieh Hu, Sz-Shian He, Shih-Ming Hsu, Yung-Han Wu, Sheng-Fa Hou, Ho-Ting Hsieh, In-Shuen Lee
  • Optical disk drive
    Patent number: 8370867
    Abstract: An optical disk drive including a housing, a top cover, a spindle motor and a supporting element is provided. The housing has an accommodating space. The top cover covers the accommodating space. The spindle motor is disposed within the accommodating space and has a shaft. The supporting element is disposed between an end of the shaft and the top cover. When the top cover is deformed, the shaft props up the top cover through the supporting element.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: February 5, 2013
    Assignee: Philips & Lite-On Digital Solutions Corporation
    Inventors: Wei-Chieh Hu, Sz-Shian He, Shih-Ming Hsu, Yung-Han Wu, Sheng-Fa Hou, Ho-Ting Hsieh, In-Shuen Lee