Patents by Inventor Chang-Long Pan

Chang-Long Pan 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).

  • Testing device
    Patent number: 7532026
    Abstract: A testing device for performing a white balance test on a display device of an electronic equipment is disclosed. The testing device includes a supporting body, a testing member, a position-adjusting member and a clipping member. The testing member is disposed on the supporting body and used to mask the display device and perform the white balance test on the display device. The testing member has a testing opening. The position-adjusting member is disposed on the supporting body for adjusting a position where the testing member is disposed on the supporting body. The clipping member presses the display device against the testing member when the position-adjusting member makes the testing member aligned with the display device such that the display device can be closely contacted with the testing member. Thus, the white balance test can be performed on the display device through the testing member.
    Type: Grant
    Filed: December 1, 2006
    Date of Patent: May 12, 2009
    Assignee: Inventec Corporation
    Inventors: Guan-Yu Huang, Chang-Long Pan, Shih-Tung Chan, Lei Ye, Michael Yang, Leo Yue
  • TESTING DEVICE
    Publication number: 20070296450
    Abstract: A testing device for performing a white balance test on a display device of an electronic equipment is disclosed. The testing device includes a supporting body, a testing member, a position-adjusting member and a clipping member. The testing member is disposed on the supporting body and used to mask the display device and perform the white balance test on the display device. The testing member has a testing opening. The position-adjusting member is disposed on the supporting body for adjusting a position where the testing member is disposed on the supporting body. The clipping member presses the display device against the testing member when the position-adjusting member makes the testing member aligned with the display device such that the display device can be closely contacted with the testing member. Thus, the white balance test can be performed on the display device through the testing member.
    Type: Application
    Filed: December 1, 2006
    Publication date: December 27, 2007
    Applicant: INVENTEC CORPORATION
    Inventors: Guan-Yu Huang, Chang-Long Pan, Shih-Tung Chan, Lei Ye, Michael Yang, Leo Yue