Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With provision to conduct electricity from panel circuit to...
Reexamination Certificate
2005-05-10
2005-05-10
Nguyen, Truc (Department: 2833)
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
With provision to conduct electricity from panel circuit to...
C439S070000, C439S259000, C439S266000, C439S487000
Reexamination Certificate
active
06890186
ABSTRACT:
A socket structure for grid array (GA) Packages, mainly comprises the flexible chassis assembly, the frame, the first hinge cover lid and the second hinge cover lid. The flexible chassis assembly comprises the silicon rubber pad, the inner base plate, the flex-board, two solder mask layers, bumps and solder balls. The flex-board, encompassing the silicon rubber pad and the inner base plate, is used for electrical contacts. Also, the first hinge cover lid is situated and pivoting on the frame by a first hinge pin and a second hinge pin; the second hinge cover lid is situated and pivoting on the frame by a third hinge pin and a fourth hinge pin. By pressing the first hinge cover lid and the second hinge cover lid downward, the hinge pads thereon contact with the substrate of the package and snap the package firm in place. In this invention, the package with pre-attached heat sink can be easily placed into the socket.
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Nguyen Truc
Rabin & Berdo P.C.
Via Technologies Inc.
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