Patent application number | Description | Published |
20090047817 | Electrical contact having asymmetric dual-contact-engaging-arm - A contact ( | 02-19-2009 |
20090203235 | Electrical connector having terminals with improved wiping capability - An electrical connector ( | 08-13-2009 |
20090253287 | Electrical connector with LGA contacts - A contact, adapted for electrically connecting IC package and a printed circuit board, comprises a base, an upper spring arm and a lower spring arm. The upper spring arm is formed with an upper waist portion extending from a top edge of the base and a top end for electrically contacting with the IC package; and the lower spring arm is formed with a lower waist portion extending from a bottom edge of the base and a bottom end for electrically contacting with the printed circuit board. The bottom end has a width larger than that of the top end, and the lower waist portion has a width larger than that of the upper waist and defines a slot in a middle thereof. | 10-08-2009 |
20090263985 | Power connector - The electrical connector has an insulative housing and a number of contacts embedded in the housing and distributed in rows and columns. Each of the contact has a pair of contacting arms with a contacting portion thereon for electrically connecting with a pad of the electronic package. The contacting portions of the contacts are arranged in a pattern of contact portions of two adjacent contacts in same row can engage with a same pad on the electronic package when the electrical connector is coupled with the electronic package, such that the contacts of the row are coupled with each other in series. By way above mentioned, pitch between two adjacent contacts can be reduced and a high density of the contacts can be achieved. | 10-22-2009 |
20090269950 | ELECTRICAL TERMINAL - An electrical terminal ( | 10-29-2009 |
20090280689 | ELECTRICAL CONTACT WITH X-Y OFFSETS - An electrical contact ( | 11-12-2009 |
20090311882 | ELECTRICAL CONNECTOR ASSEMBLY WITH PICK-UP CAP - An electrical connector assembly includes an electrical connector with an insulative housing and a pick-up cap assembled to the electrical connector. The insulative housing defines a substantially rectangular cavity in middle thereof and a number of contacts received in the cavity. The pick-up cap includes a main portion with a planar top surface and a plurality of spring arms extending from opposite edges of the main portion for engaging with the electrical connector. Each spring arm has a locking portion for engaging with the main portion if excessive deformation of the spring arm is encountered. | 12-17-2009 |
20090325399 | ELECTRICAL CONNECTOR HAVING MOVABLE BASE UNIT - An electrical connector ( | 12-31-2009 |
20090325409 | ELECTRICAL CONNECTOR ASSEMBLY WITH PICK-UP CAP - An electrical connector assembly comprises an electrical connector and a pick-up cap assembled to the electrical connector. The electrical connector has an insulative housing defining a substantially rectangular cavity in a middle thereof and a plurality of contacts received in the cavity. The pick-up cap comprises a main portion with a planar top surface and a plurality of latching arms extending from two opposite edges of the main portion for engaging with the electrical connector. Each latching arm has an engaging arm extending in a direction for engaging with the electrical connector and a pressing arm extending in an opposite direction. When the pressing arm is pressed inwardly, the engaging arm expands outwardly to release the electrical connector. | 12-31-2009 |
20100035458 | METHOD FOR MANUFACTURING LOAD PLATES USED FOR SOCKET CONNECTOR - An electrical connector assembly comprises an insulative housing, a plurality of contacts received in the insulation housing, a linking device located in a side of the insulation housing and a load plate linking with the linking device and covering the insulation housing. The load plate has two side arms and an opening between the side arms, an expanding width of the side arm is smaller than a half of a width of the opening, two adjacent side arms of two adjacent load plates in a same row are inserted into a same opening of an opposite load plate in the other row. The electrical connector assembly can save metal material and improve manufacture efficiency. | 02-11-2010 |
20100055944 | ELECTRICAL CONTACT HAVING ADDITIONAL MOUNTING FEET ARRANGED TO ENSURE RELIABLE ELECTRICAL CONNECTIONS WITH CONDUCTIVE PAD AROUND VIA OF CIRCUIT BOARD - A contact ( | 03-04-2010 |
20100055958 | CPU SOCKET WITH LOCKING DEVICE - A CPU socket ( | 03-04-2010 |
20100055959 | SOCKET CONNECTOR WITH LOCKING DEVICE - An electrical connector ( | 03-04-2010 |
20100087085 | SOCKET CONNECTOR WITH LOCKING DEVICE - An electrical connector ( | 04-08-2010 |
20100130049 | SOCKET CONNECTOR HAVING CONNECTOR HOUSING WITH ENDS SLIGHTLY LIFTED OFF STIFFENER ENSURING DEFORMATION-FREE OPERATION - An electrical socket comprises an insulative housing, a stiffener defined around the insulative housing, a load plate and a load lever. The housing defines two supporting portions at two opposite sides, each of said supporting portions defining a mounting portion in a middle portion thereof. The stiffener comprises a first side, a second side opposite to the first side, a third side and a fourth side opposite to the third side, the third, fourth sides defined corresponding to the two supporting portions of the housing respectively and with an engaging portion engageable with the mounting portion, each of said third, fourth sides formed with an upwardly curved configuration at a middle portion thereof for supporting the supporting portion. The two supporting portions seat on the third, fourth sides respectively, thus making a gap formed between the supporting portions and opposite end of corresponding sides respectively. | 05-27-2010 |
20100216352 | SOCKET CONNECTOR HAVING MEASUREMENT PREVENTING CONTACT TERMINAL FROM DROPPING - An electrical connector ( | 08-26-2010 |
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 |
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 |
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 |
20110076894 | LOWER PROFILE ELECTRICAL SOCKET CONFIGURED WITH WAFERS - The present invention relates to an electrical socket comprising a plurality of wafers arranged with one another in a first direction in a parallel relation, and a constraining device holding the wafers in position so as to maintain the wafers in a parallel manner. Each wafer is molded by an injected art with a number of contacts molded therein. | 03-31-2011 |
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 |
20110111607 | CONTACT TERMINAL HAVING FOOTHOLD ARRANGEMENT CAPABLE OF INTERLOCKING VIA OF PRINTED CIRCUIT BOARD - An electrical contact used in an electrical connector adapted for electrically connecting with an IC package and a printed circuit board is provided. Each contact comprises a base section, an upper resilient arm and a lower elastic arm extending from two opposite ends of the base section, respectively. The electrical connector comprises an insulative housing and a plurality of contacts retained in the insulative housing. The insulative housing includes a mating surface, a mounting surface, and a plurality of contact passageways passing through the mating surface and the mounting surface. The lower elastic arm of the contact at least partially projects below the mounting surface of the insulative housing. The lower elastic arm includes a first resisting portion for guiding the contact to be inserted into a via of the printed circuit board and resisting against inner wall of the via of the printed circuit board. | 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 |