Patents by Inventor Seah Hua

Seah Hua 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).

  • Publication number: 20070205495
    Abstract: Electronic component (1; 20) has at least one stack (2; 21, 23) with at least two semiconductor chips (8, 9; 32, 33; 42, 43). Each semiconductor chip (8, 9; 32, 33; 42, 43) includes an active surface including integrated circuits (11; 35) and chip contact pads (10; 34) at least one being a ground cell (13; 37) and a passive surface. The electronic component (1; 20) further includes at least one intermediate spacer (14; 38; 44) with a thermally conductive and electrically conductive material. The intermediate spacer block (14; 38; 44) is positioned between the active surface of a semiconductor chip (9; 33; 43) and the passive surface of an adjacent semiconductor chip (8; 32; 42) in the stack (2; 21, 23). The intermediate spacer (14; 38; 44) and the ground cells (13; 37) of the semiconductor chips (9; 33; 43) are electrically connected and have a common ground.
    Type: Application
    Filed: February 2, 2007
    Publication date: September 6, 2007
    Inventors: Elstan Anthony Fernandez, Seah Hua