Patents by Inventor Abdul Hamid Karim

Abdul Hamid Karim 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: 7196403
    Abstract: A semiconductor package with heat spreader is disclosed. In one embodiment, the semiconductor package comprises a device carrier having a plurality of contact areas and a semiconductor die having a plurality of die pads of an active surface, the semiconductor die being mounted on the device carrier. Connection means to electrically connect the die pads to the contact areas and a heat spreading means mounted on the active surface of the die are provided. The heat spreading means includes an upper plate and a foot ring which protrudes from a bottom surface of the upper plate and which is positioned between the die pads on the active surface such that a cavity is formed between the heat spreading means and the active surface. The cavity is filled with an adhering means interconnecting the heat spreading means and the active surface.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: March 27, 2007
    Assignee: Infineon Technologies AG
    Inventor: Abdul Hamid Karim