Patents by Inventor Toh Hau Goh

Toh Hau Goh 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).

  • Auto-reel changer
    Patent number: 8439292
    Abstract: A device for the automatic coiling and/or uncoiling on reels (28) of a flexible tape carrier of electronic components (60), the device comprising a coiling location (80) where a reel (28) can be connected to a rotation actuator, and retractable tape guides (35), consisting of articulated jaws (35) that can be closed together forming a channel to guide the flexible tape (60) and connect a free end of the flexible (60) tape (60) to a hub (29) of the reel (28), the device further having a stopper element (87) that engages with the slot in the reel hub, in order to stop the reel in a position in which the slot is aligned with the tape guide.
    Type: Grant
    Filed: May 3, 2011
    Date of Patent: May 14, 2013
    Assignee: Ismeca Semiconductor Holdings SA
    Inventors: Toh Hau Goh, Kam Kinn Lam, Wai Koon Chee
  • AUTO-REEL CHANGER
    Publication number: 20110220755
    Abstract: A device for the automatic coiling and/or uncoiling on reels (28) of a flexible tape carrier of electronic components (60), the device comprising a coiling location (80) where a reel (28) can be connected to a rotation actuator, and retractable tape guides (35), consisting of articulated jaws (35) that can be closed together forming a channel to guide the flexible tape (60) and connect a free end of the flexible (60) tape (60) to a hub (29) of the reel (28), the device further having a stopper element (87) that engages with the slot in the reel hub, in order to stop the reel in a position in which the slot is aligned with the tape guide.
    Type: Application
    Filed: May 3, 2011
    Publication date: September 15, 2011
    Applicant: ISMECA SEMICONDUCTOR HOLDING SA
    Inventors: Toh Hau Goh, Kam Kinn Lam, Wai Koon Chee