Patent application number | Description | Published |
20080227324 | Conductive contact for CPU socket connector - A conductive contact ( | 09-18-2008 |
20080291622 | Electrical connector assembly having heat sink - An electrical connector assembly is provided for connecting an IC chip ( | 11-27-2008 |
20090093142 | Electrical connector assembly with fastening element - An electrical connector assembly, for electrically interconnecting an IC package with a printed circuit board, includes a printed circuit board, an electrical connector mounted on the printed circuit board, an IC package mounted in the electrical connector, a heat sink seated on the electrical connector, a backboard located under the printed circuit board and a plurality of first and second elements. The electrical includes an insulative base and a load plate mounted on the insulative base, and the load plate defines a plurality of first holes. The heat sink defines a plurality of second holes, while the printed circuit board defines a plurality of third holes, and the backboard defines a plurality of fourth holes. The first elements are inserted through the first, the third and the fourth holes to fasten the IC package, the electrical connector, the printed circuit board and the backboard together. The second elements fasten the heat sink with the electrical together through the second holes by engaging with the first elements. Accordingly, a reason can be found out easily when the IC package can't work normally. | 04-09-2009 |
20090280656 | ELECTRICAL CONNECTOR - An electrical connector ( | 11-12-2009 |
20090286409 | ELECTRICAL CONNECTOR HAVING A BOTTOM PLATE WITH TWO SEPARATED PARTS ASSEMBLED TO A BASE - An electrical connector ( | 11-19-2009 |
20090305524 | ELECTRICAL CONNECTOR ASSEMBLY WITH HEAT DISSIPATING DEVICE - An electrical connector assembly for electrically connecting an electrical package to a printed circular board, includes an electrical connector mounted on a printed circular board, and a heat dissipating device located upon the electrical package. The heat dissipating device includes a supporting body located upon the electrical connector, two latching pieces retaining the supporting body and heat pipes assembled on the supporting body. The latching piece rivets with the supporting body on a center part thereof, so when one end of the latching pieces is pressed downwardly, the opposite end will not be influenced. | 12-10-2009 |
20090311885 | ELECTRICAL CONNECTOR ASSEMBLY HAVING IMPROVED CLIP MECHANISM - An electrical connector assembly for electrically connecting a printed circuit board and an electronic package, comprises an electrical connector on which the electronic package is mounted, a heat sink module mounted upon the electronic package and a clip positioned upon the heat sink module. The printed circuit board defines a connector mounting area surrounded by a plurality of through holes thereof. The clip has a base portion downwardly pressing against the heat sink module, a pair of mounting portions mounted to the corresponding holes, and a pair of pressing portions extending from the mounting portions and disposed on opposite sides of the clip for pressing against the heat sink module. | 12-17-2009 |
20090311889 | SOCKET CONNECTOR HAVING CONTACT TERMINALS WITH RELIABLE AND DURABLE INTERCONNECTION WITH PIN LEGS OF A CPU - An electrical connector for electrically connecting a pin leg of a CPU with a trace of a PCB includes an insulative housing ( | 12-17-2009 |
20100177477 | ADJUSTABLE RETENTION LOAD PLATE OF ELECTRICAL CONNECTOR ASSEMBLY - An electrical connector assembly electrically connecting a CPU and a printed circuit board comprises an electrical connector mounted on the printed circuit board, and a heat dissipating device, the CPU is mounted upon the connector. The heat dissipating device includes a load plate, a heat pipe, and a heat plate. The load plate is mounted upon the CPU under condition that heat from the CPU is absorbed by the heat pipe and the heat plate. The load plate is sandwiched between the heat plate and the heat pipe. The load plate has two clips, each clip has two cantilever arms extending toward and engaging with the other clip. | 07-15-2010 |
20100178780 | SOCKET ASSEMBLY INCORPORATED WITH ROTATIONALLY MOUNTED PRESSING MEMBER - A socket assembly, comprising a socket, a package received in the socket, a pressing member arranged upon the package and downwardly pressing the package and two heat pipes attached to the pressing member. The pressing member is formed with four arch grooves along a peripheral thereof, and the arch grooves allow linking members to pass therethrough and rotatablely retain the pressing member on a printed circuit board. Therefore, the pressing member can rotate in a certain range, by sliding the arch groove with respect to the linking member, to provide a flexible arrangement for heat pipes. | 07-15-2010 |
20100190370 | IC SOCKET WITH OFFSET CAM CAPABLE OF PREVENTING WARPAGE OF COVER - An IC socket ( | 07-29-2010 |
20100227507 | SOCKET CONNECTOR HAVING CONTACTS BY INDIVIDUAL UPPER CONTACTS ENGAGING PORTIONS INTERLINKED WITH INDIVIDUAL SOLDER TAILS WITH DIFFERENT PITCHES - An electrical connector comprises an insulative housing and a plurality of contacts. Each contact comprises an upper contact and a lower contact. The upper contact has a retention portion and a contact portion. The lower contact has a soldering portion and a planar board extending upwardly from the soldering portion. The lower contacts fixed to different parts of upper contacts, respectively, so as to have a larger neighbor distance than that of the upper contacts. | 09-09-2010 |
20100267257 | SOCKET CONNECTOR WITH CONTACT TERMINAL HAVING WAVEFORM ARRANGEMENT ADJACENT TO TAIL PORTION PERFECTING SOLDER JOINT - Disclosed herewith a socket connector configured with an insulative housing defining a mating interface surrounded with peripheral walls and a mounting surface. A plurality of passageways is defined between the mating interface and the mounting surface and having an opening at the mounting surface. The insulative housing includes an encampment associated with each of the passageway at the mounting surface, and includes an extension crossing over an inner wall of the passageway to substantially narrow the opening of the opening. The socket connector furthers includes a plurality of contact terminals each received in the passageway and further includes a curvilinear solder portion extending beyond the mounting surface. And the socket connector further is incorporated with a plurality of solder balls each disposed between the encampment and the curvilinear solder portion. | 10-21-2010 |
20100291774 | ELECTRICAL SOCKET HAVING CONTACT TERMINALS ARRANGED IN FAN-OUT PITCH ARRANGEMENT - An LGA socket used for connecting a chip module and a print circuit board includes an insulative housing and a number of terminals received in the housing. The housing has a top surface and a bottom surface opposite to each other. Each of the terminals includes an upper arm extending beyond the top surface of the housing and a lower arm extending beyond the bottom surface of the housing. The upper arms and the lower arms of the terminals extend from the base portion with different lengths so as to form different pitches at top and bottom surfaces of the housing. | 11-18-2010 |
20100311287 | ELECTRICAL CONTACT FOR USE WITH LGA SOCKET CONNECTOR - An electrical contact adapted for use in an electrical socket comprises a planar retaining body for being retained in the electrical socket, a soldering portion extending from a bottom end of the retaining body, and a resilient arm extending from a top end of the retaining body. The resilient arm comprises a first beam sloped upwardly and a second beam extending upwardly and reversely from the first beam. The first beam has a first angle with respect to a plane of the retaining body and a second angle with respect to another plane both perpendicular to the plane of the retaining body and a horizontal plane. The second beam has a contacting end at the top end thereof and toward the retaining body. An offset is defined between the contacting end of the resilient arm and the soldering portion. | 12-09-2010 |
20110039452 | CONTACT STRIP HAVING PRE-BREAK RECESS WITH GRADIENT WIDTH AND DEEP - A contact strip comprises a plurality of contacts, and a connecting carrier having a plurality of connecting portions connecting with the contacts. The contact has a main body, a linking portion extending upwardly from the main body and a mounting portion downwardly bent from the main body. A pair of pre-break recesses are symmetrically defined on a front and a rear surfaces of the connecting portion, the recess laterally extends through the whole connecting portion and substantially has a gradual deeper depth. Operator can quickly and conveniently tear the recesses from the deep side of the recess to the shallow side of the recess to remove the connecting carrier from the contacts. | 02-17-2011 |
20110053426 | LOWER PROFILE ELECTRICAL CONTACT AND ELECTRICAL SOCKET USING THE SAME - An electrical contact comprises a blade serving a number of retaining portions thereon; and a spring arm extending parallel to the blade and attached to the blade by a curved portion so that a contacting space is formed between the spring arm and the blade for receiving and engaging with a pin leg of an electronic component. The electrical contact has a lower profile. The electrical socket incorporated with such contacts is benefited with low profile suitable for compact and thin applications. | 03-03-2011 |
20110086558 | ELECTRICAL CONTACT WITH IMPROVED MATERIAL AND METHOD MANUFACTURING THE SAME - An electrical contact material includes a base material, a first number of plating layers forming a contact section and a second number of plating layers forming a soldering section, respectively. The second number of plating layers is provided on the base material and includes a Ni-plating layer directly on the base material and an organic antioxidant-plating layer on said Ni-plating layer. | 04-14-2011 |
20110111616 | LOW PROFILE ELECTRICAL CONNECTOR EMBEDDED WITH PRINTED CIRCUIT BOARD - An electrical connector assembly includes a printed circuit board having an aperture and an electrical connector. The electrical connector comprises an insulative substrate with a plurality of contacts. The electrical connector is embedded in the aperture and electrically connects with the printed circuit board. | 05-12-2011 |
20110111638 | SOCKET CONNECTOR WITH CONTACT TERMINAL HAVING WAVEFORM ARRANGEMENT ADJACENT TO TAIL PORTION PERFECTING SOLDER JOINT - Disclosed herewith a socket connector configured with an insulative housing defining a mating interface surrounded with peripheral walls and a mounting surface. A plurality of passageways is defined between the mating interface and the mounting surface and having an opening at the mounting surface. The insulative housing includes an encampment associated with each of the passageway at the mounting surface, and includes an extension crossing over an inner wall of the passageway to substantially narrow the opening of the opening. The socket connector furthers includes a plurality of contact terminals each received in the passageway and further includes a curvilinear solder portion extending beyond the mounting surface. And the socket connector further is incorporated with a plurality of solder balls each disposed between the encampment and the curvilinear solder portion. | 05-12-2011 |
20110159737 | ELECTRICAL CONNECTOR CAPABLE OF INTERCONNECTING ELECTRONIC DEVICES HAVING DIFFERENT CONDUCTIVE LEADS ARRANGEMENTS - An electrical connector includes an upper housing formed with a plurality of upper through holes therein, and a lower housing located under the upper housing and formed with a plurality of lower through holes therein corresponding to the upper through holes, respectively. A plurality of contacts are received within the upper housing and the lower housing, and respectively has an upper contacting portion and a lower contacting portion. At least some of the contacts extend with angles of inclination varying in sequence so that a distance defined by two neighboring lower contacting portions is larger than that defined by corresponding two neighboring upper contacting portions. | 06-30-2011 |