Intel Corporation

Tim A Renfro

Jiteender P Manik

Brian C Kluge

Michael Li

Thomas John Fitzgerald

Kris Frutschy

Chris Rumer

Manjit Dhindsa

Matthew J Schaenzer

Edward Hurley

Rod Christner

Vaibhav P Trivedi

The base of a heat sink may be selectively plated with a solder wetting material and soldered to an integral heat spreader also selectively plated with gold. In another embodiment, the solder may be applied in the form of an insert made up of an electrical heating wire sandwiched between indium foil which acts as solder when heated by the intervening wire.

Thermally coupling an integrated heat spreader to a heat sink base

A method and a structure for reducing socket warpage in an embodiment by forming at least one groove in a socket housing contiguous to a surface mount region for an electrical device and securing a rigid bar in the groove.

Method for reducing socket warpage

A method of bonding a thermal interface layer to a heat dissipating member and the resulting device are described. The method may involve plating a bonding surface of the heat dissipating member, and bonding a metallic solder onto the plating under vacuum or inert conditions and substantially without the use of a solder flux. Also described, is a heat dissipating device having a thermal interface material layer bonded thereto for thermal coupling to a heat conducting component by an impermanent attachment.

Metallic solder thermal interface material layer and application of the same

According to one embodiment of the present invention, an integrated socket is disclosed. The socket includes a socket grid to receive one or more pins from a component, a frame coupled to the socket grid to provide structural support, and a cable receptacle integrated into the socket to receive a cable.

Integrated socket and cable connector

A socket for a microelectronic component is provided. The socket contains power, ground and signal conductors. It further contains a plurality of electrical conductors, each with a respective stop component, interconnection element, spring portion and protrusions. A plurality of protrusions is equal amongst each respective electrical conductor and identical in height. A plurality of electrical conductors are inserted into a respective opening within the socket body, a select plurality of electrical conductors electrically connects, via protrusions that frictionally fit, to either a power, ground or signal plane for the purpose of providing current to the integrated circuit. While a first plurality of electrical conductors are electrically connected through the same power, ground or signal conductor, they are also electrically disconnected from a second plurality of electrical conductors that are electrically connected though another conductors, not the same as the first.

Socket for having the same conductor inserts for signal, power and ground

A land grid array socket may receive an integrated circuit package for electrical connection thereto through lands on the integrated circuit package and spring contacts which extend upwardly to engage those lands from the socket. A protector plate may be situated over the spring contacts prior to the time at which the integrated circuit package is assembled onto the socket. As a result, the spring contacts on the socket may be prevented from damage prior to the time that they are engaged by the integrated circuit package.

Attaching integrated circuits to printed circuit boards

Socket warpage reduction apparatus and method.

Socket warpage reduction apparatus and method

An advanced zero-insertion force (ZIF) socket for coupling an electronic package having a plurality of electrical pins onto a printed circuit board (PCB) of a computer system. Such a ZIF socket comprises a base having a plurality of receptacles adapted to receive electrical pins of an electronic package; a top plate slidably mounted on the base, having a plurality of pin insertion apertures adapted to permit insertion of the electrical pins of the electronic package; and a cam mechanism having an integrated lever which is operable for actuation in the same plane as the socket, for sliding the top plate over the base in a first direction to permit insertion of the electrical pins of the electronic package into respective apertures of the base, and for sliding the top plate over the base in a second direction opposite to the first direction to secure an electrical coupling of the electrical pins of the electronic package with the receptacles of the base.

Growing community of inventors

Mesa, AZ, United States of America

Tim A Renfro