Patent application number | Description | Published |
20110188817 | OPTICAL BOARD HAVING SEPARATED LIGHT CIRCUIT HOLDING MEMBER AND OPTICAL LAYER - An optical board ( | 08-04-2011 |
20110235967 | LIGHT TRANSMISSION ASSEMBLY - A light transmission assembly includes a light circuit board and a light transmission module. The board is embedded with waveguide layers, the waveguides layers includes core wires and shielding lays sandwiching the core wires, the waveguide layers defines a second light port portion of which the core wires defines vertical end faces. The light transmission module includes a base and a first light port portion projecting from a first face of the base, the first light port portion defines vertical end faces, the base defines a slanting surface at a second face opposite to the first face thereof. The first and second light port portions are aligned with each other when the light transmission module is coupled with light circuit board so that light lines go directly from the core wires through the light transmission module and reflect at the slant surface. | 09-29-2011 |
20110269330 | SOCKET CONNECTOR WITH CONTACT HAVING DUAL-CONTACTING-PORTION CREATED BY SPLITTING AND TWISTING - A socket connector includes a socket body having an array of passageways; and an array of contacts received in passageways respectively. Each contact includes a retaining section received within the passageway, an engaging section extending from the retaining section. The engaging section has an oblique resilient arm extending out of the passageway. The resilient arm is split and altered so that a pair of split surfaces are formed as contacting surfaces which are substantially exposed upwardly. | 11-03-2011 |
20120045908 | ELECTRICAL CONNECTOR HAVING METALLIC CAGE SHROUDING EMI FROM PASSIVE DEVICE FROM CPU - An electrical connector for electrically connecting a central processing unit (CPU) with a plurality of electronic components assembled thereunder and conductive pins surrounding the electronic components to a printed circuit board (PCB) comprises a base having a plurality of terminals received therein for contacting with the conductive pins of the CPU, a cover mounted on the base, an actuator actuating the cover sliding along the base and a shielding frame mounted on the base. The base has a first opening and a plurality of passageways surrounding the first opening for receiving the terminals. The cover has a second opening corresponding to the first opening. The shielding frame is tightly attached to the sidewalls of the first opening and received in the first and second openings to prevent terminals from electromagnetic interference (EMI) emitted from electronic components assembled under the CPU. | 02-23-2012 |
20120064742 | ELECTRICAL ASSMEBLY AND SOCEKG CONNETOR THEREIN - The present invention relates to an electrical assembly for connecting an IC package. The assembly includes at least an upper and a lower layer stacked with each other, wherein the upper layer is formed with an opening for receiving a socket connector. The socket connector has contacts electrically connected to conductive traces respectively provided on the upper and the lower layer. | 03-15-2012 |
20120076461 | ELECTRICAL SOCKET HAVING OPTICAL MODULE - An electrical socket ( | 03-29-2012 |
20120103682 | LEAD FRAME HAVING METAL CUP WITH ENLARGED HEAT-DISSPIATION AREA - A lead frame includes an insulative housing defining a cavity, a plurality of leads mounted with the housing and a metal cup mounted within the housing. Each lead includes contacting section exposed in the cavity. The metal cup includes a bottom plate and an inclined cup wall. The bottom plate is formed with a flange extending outwardly therefrom such that a slot is defined between the flange and the cup wall to receive the resin material of the housing. | 05-03-2012 |
20120115367 | METHOD FOR INTEGRATING AND ERECTING CARBON NANOTUBE COLUMN - A method for integrating and erecting CNT column, comprises following steps of: 1) providing a conductive layer; 2) applying a non-conductive layer over the conductive layer; 3) forming a via on the non-conductive substrate; 4) placing an electrode above the via; 5) deploying dispersive liquid containing CNT powder into the via; 6) applying a predetermined AC electric field between the conductive substrate and the electrode for integrating and erecting the CNT powder into CNT column under electric field force. | 05-10-2012 |
20130183861 | ELECTRICAL CONNECTOR WITH IMPROVED SHIELDING MEANS - An electrical connector for electrically connecting an IC package to a circuit board includes a first insulating housing, a second insulating housing and a plurality of contacts received therein. The contact includes a base portion received in the first insulating housing, and a contacting portion extending upwardly from the base portion and received in the second insulating housing. The first insulating housing includes a first shielding member around the base portion of the contact while the second insulating housing includes a second shielding member around the contacting portion of the contact so that an electrical connector with improved shielding means is provided. | 07-18-2013 |
20130237090 | ELECTRICAL CONNECTOR ASSEMBLY USED FOR SHIELDING - An electrical connector includes an insulative housing has a mating surface and a mounting surface opposite to the mating surface, a plurality of receiving holes penetrated from the mating surface to the mounting surface, a plurality of terminals received in the receiving holes and a grounding route assembled on the mating surface, wherein a shielding device exposed in the receiving holes and electrically connecting with the grounding route. | 09-12-2013 |
20130267104 | ELECTRICAL CONNECTOR HAVING CONTACT FOR EITHER BGA OR LGA PACKAGE - An electrical connector for electrically connecting an IC package to a circuit board includes an insulating housing having a plurality of receiving holes and a plurality of contacts received in the receiving holes. Each of the contacts includes a retaining portion engaging with the insulating housing, and a spring arm deforming freely in a certain range, wherein the spring arm includes an elastic deformation portion, a recess portion protruding downwardly from the elastic deformation portion for contacting with a ball grid array (BGA) package and a protrusion portion protruding upwardly from the recess portion for contacting with a land gird array (LGA) package. | 10-10-2013 |
20130267124 | ELECTRICAL CONNECTOR HAVE A GROUNDING TERMINAL WITH A TONGUE FOR IMPROVING MECHANICAL STABILITY - An electrical connector electrically connecting a chip module to a printed circuit board includes an insulative housing that a number of contacting terminals and a number of grounding terminals received therein, the insulative housing includes a mating surface and a mounting surface opposite to the mating surface, the grounding terminal is adjacent to the contacting terminal, and wherein the insulative housing also comprises a plurality of retention slots depressed from the matching surface thereof for fixing a retention portion of the grounding terminals, the retention slot has a sidewall that plated with a metal layer, the retention portion comprises a tongue and elastic contacted with the metal layer. | 10-10-2013 |
20130330945 | ELECTRICAL CONNECTOR ASSEMBLY WITH AN ADAPTOR FOR ELECTRICAL CONNECTING THE ELECTRICAL CONNECTOR AND THE PCB - An electrical connector assembly includes a printed circuit board, an electrical connector assembled on the printed circuit board and an interposer assembled between the electrical connector and the printed circuit board, the electrical connector includes an insulative housing and a plurality of terminals and a shielding element received therein, and wherein the interposer electrically connect the terminals and the shielding element and electrically connect the printed circuit board. | 12-12-2013 |
20140038438 | SHIELDING SOCKET WITH TWO PIECES HOUSING COMPONENTS - An electrical connector for electrically connecting a chip module with a printed circuit board includes an insulative housing and a number of contacts fixed in the insulative housing. The insulative housing includes an upper component and a lower component cooperated with the upper component. The upper component has a protruding portion and the lower component has a hole cooperated with the protruding portion. The protruding portion is in touch with the hole and the contacting area is plated with a metal fillings. It is easy to assemble and it has better shielding effects. | 02-06-2014 |
20140038465 | SHIELDING SOCKET WITH TWO PIECES CONTACTS AND TWO PIECES HOUSING COMPONENTS - An electrical connector for electrically connecting a chip module with a printed circuit board includes an upper component, a lower component assembled on the upper component and a number of terminals, the upper component includes a number of upper tabs and the lower component includes a number of lower tabs. The terminals include a number of upper terminals and a number of lower terminals matched with the upper terminals. The upper terminals received in the upper component and the lower terminals received in the lower component; wherein the pressing of the terminal can transform the vertical movement of the upper terminal to the horizontal movement of the lower terminal. | 02-06-2014 |
20140080327 | SHIELDING SOCKET WITH A SHIELDING PLATE EXTENDING OUTSIDE FROM AN INSULATIVE HOUSING - An electrical connector electrically connecting a chip module to a printed circuit board includes an insulative housing having a matching surface, a mounting surface and a receiving slot penetrated from the matching surface to the mounting surface, a number of terminals received in the receiving slot and a number of shielding plates received in the receiving slot; the shielding plate includes a body portion, a supporting portion bending outwardly from one side of the body portion and a contact portion extending outwardly from another side of the body portion, the contact portion includes a main body, a spring beam extending upwardly from the main body and a clip extending downwardly from the main body, the spring beam extending upwardly beyond the matching surface and the clip extending downwardly beyond the mounting surface. | 03-20-2014 |
20140080330 | ELECTRICAL CONTACT AND ELECTRICAL CONNECTOR USED THEREOF - An electrical contact ( | 03-20-2014 |
20140134853 | ELECTRICAL CONNECTOR HAVING A GROUNDING PLATE FOR SHIELDING - An electrical connector electrically connecting a chip module to a printed circuit board includes an insulative housing including a top insulative housing and a bottom insulative housing matched with the top insulative housing, a number of terminals received in the top insulative housing and the bottom insulative housing and at least one shielding plate fixed in the insulative housing and located beside the terminal, the electrical connector further employs a grounding plate assembled between the top insulative housing and the bottom insulative housing, the grounding plate electrically connects with the shielding plate and the shielding plate has a pair of clips fixed to the grounding plate. | 05-15-2014 |
20140154918 | ELECTRICAL CONNECTOR HAVING A PLURALITY OF ABSORBING MATERIAL BLOCKS - An electrical connector electrically connecting a chip module to a printed circuit board includes an insulative housing including a number of receiving slots and a number of passageways spaced with the receiving slot and located beside the receiving slot and a number of terminals each received in the receiving slot of the insulative housing, the electrical connector further includes a number of absorbing material blocks received in the passageways, the passageway has an inner surface coated with an metal layer and the absorbing material block is located inside the metal layer. | 06-05-2014 |
20140162471 | ELECTRICAL CONNECTOR HAVING SHIELDING MEMBERS - An electrical connector for electrically connecting a CPU with a PCB includes a frame, a plurality of base units assembled onto the frame and a plurality of contacts retained in the base units. The base units extend in a longitudinal direction and are assembled side by side in a transverse direction substantially perpendicular to the longitudinal direction. Each of the base units includes an insulating housing and a shielding member embedded within the insulating housing. The shielding member includes a first portion extending in the longitudinal direction and multiple second portions extending in a direction intersecting with the longitudinal direction, the second portions together with the first portion define multiple chambers. The contacts are located in the chambers defined by the shielding member. | 06-12-2014 |
20140179160 | SHIELDING ELECTRICAL CONNECTOR AND METHOD OF MAKING THE SAME - An electrical connector includes a seat having a signal contact receiving slot and a grounding contact receiving slot, and a signal contact and a grounding contact retained therein. The seat includes a first insulating member and a second insulating member surrounding the first insulating member, wherein the grounding contact receiving slot is defined on the first insulating member, the first insulating member further includes a through hole substantially parallel to the grounding contact receiving slot, a shielding member is defined on at least the inner surfaces of the grounding contact receiving slot and the through hole, the second insulating member includes a column formed into the through hole, the signal contact receiving slot is defined on the column of the second insulating member. | 06-26-2014 |
20140322974 | ELECTRICAL CONNECTOR WITH SHIELD FRAME - An electrical connector includes an insulative housing having a number of walls formed with passageways thereof An insulative cover defines a plurality of windows corresponding to the passageways. A shield frame has openings corresponding to the passageways and shield walls formed with the openings. A number of contacts are disposed in the passageways and have spring portions at upper portions. The shield frame is located between the insulative housing and the insulative cover. The spring portions of the contacts extend upwardly out of the openings and the windows. | 10-30-2014 |
20140329408 | LOW CROSSTALK ELECTRICAL CONNECTOR - An electrical connector includes contact units and housing units for retaining the contact units. The contact unit includes an insulating body and a plurality of contacts retained therein. The housing unit includes a shielding member defining an upper end and a lower end opposite to each other, an insulating cover seated on the upper end of the shielding member, and an insulating base seated on the lower end of the shielding member. A cavity is defined between the insulating cover and the insulating base for decreasing the plastic content so as to reduce the crosstalk. | 11-06-2014 |
20140335731 | ELECTRICAL CONNECTOR HAVING CAPACITOR WITH LOW CROSS TALK - An electrical connector includes an insulative housing having a plurality of walls formed a plurality of passageways thereof, a plurality of contacts received in the passageways, and a capacitor series connecting with the contact. | 11-13-2014 |
20140349518 | ELECTRICAL CONNECTOR HAVING IMPROVED SHIELDING MEANS - An electrical connector includes a housing unit and a contact unit received therein. The housing unit includes a shielding member and an insulating member retained on the shielding member. The shielding member defines opposite upper end and lower end while the insulating member includes a first portion and a second portion seated on the upper and lower ends respectively and defines a cavity therebetween. The contact unit includes a plurality of contacts, a metal plate defining a plurality of through holes and an insulating body retaining the contacts and the metal plate. The metal plate divides the cavity into a first cavity and a second cavity, the contact runs through the through hole of the metal plate and comprises a first arm above the metal plate received in the first cavity and a second arm under the metal plate received in the second cavity. | 11-27-2014 |
20140357121 | SHIELDING ELECTRICAL CONNECTOR AND METHOD OF MAKING THE SAME - An electrical connector electrically for connecting a chip module having a contacting surface to a printed circuit board includes an insulative housing, a number of terminals received therein and a number of shielding plates received in the insulative housing and located around the terminals. The insulative housing is insert molded with the shielding plates and the terminals and includes a plurality of through slots. The terminals are formed by separated from the shielding plates by the through slot. | 12-04-2014 |
20140377992 | ELECTRICAL CONNECTOR HAVING IMPROVED SHILEDING MEMBERS - An electrical connector ( | 12-25-2014 |
20150037985 | LOW PROFILE ELECTRICAL CONNECTOR - An electrical connector for electrically connecting a package with a printed circuit board (PCB) with a plurality of pads and an alignment feature includes an insulating housing, a plurality of contacts received in the insulating housing and a stiffener insert molding with the insulating housing. When the stiffener is assembled upon the alignment feature correspondingly, the contacts align with the pads of the PCB correspondingly. | 02-05-2015 |
20150056857 | ELECTRICAL CONNECTOR - An electrical connector electrically connecting a chip module to a printed circuit board, includes an insulative housing comprising a top surface, a bottom surface opposite to the top surface and a plurality of passageways penetrated from the top surface to the bottom surface, a number of terminals received in the passageways and a number of shielding plates received in the passageways, the terminals includes a number of grounding terminals and a number of signal terminals, the shielding plates located beside the terminals respectively, the insulative housing includes a number of tubers with strip shape protruding from the top surface, upper surface of the tubers are plated with a metal layer and the shielding plate electrically contacts with the metal layer, as well, the grounding terminal electrically contacts with the metal layer. | 02-26-2015 |