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61.发明申请公开(公告)号：US20220209455A1
公开(公告)日：2022-06-30
申请号：US17558927
申请日：2021-12-22
Inventor： CAI-YUAN WANG , ZHI-YONG ZHOU , YING-XING MA , CHIEN-HSUN HUANG
IPC: H01R13/502 , H01R12/72
Abstract: An electrical connector includes: an insulative housing having a row of slots defined by plural dividing walls thereof, and plural contacts secured in the insulative housing and each including a securing portion, a front contacting portion disposed in a corresponding slot, and a rear tail, wherein the plurality of dividing walls includes a group of first dividing walls each having a first length and a group of second dividing walls each having a second length along a front-to-back direction, and the first length is shorter than the second length to expose to air a larger extent of the front contacting portions of associated contacts disposed in the slots defined by the group of first dividing walls with respect to the front contacting portions of associated contacts disposed in the slots defined by the group of second dividing walls.
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62.发明授权公开(公告)号：US11374340B2
公开(公告)日：2022-06-28
申请号：US16953246
申请日：2020-11-19
Inventor： Wen-Jun Tang
Abstract: A card edge connector includes an insulative elongated housing with two opposite end towers in the longitudinal direction, two rows of contacts disposed in the housing and opposite to each other in the transverse direction perpendicular to the longitudinal direction, and a pair of ejectors rotatably retained to the corresponding end towers, respectively. Each end tower unitarily forms a U-shaped structure for receiving a side edge region of the daughter card. A metallic U-shaped reinforcing piece is assembled upon each U-shaped structure in a compliance manner to directly confront the corresponding side edge of the daughter card in the longitudinal direction while being unexposed from the side edge region of the daughter card in the transverse direction.
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公开(公告)号：US20220173555A1
公开(公告)日：2022-06-02
申请号：US17456884
申请日：2021-11-29
Inventor： TERRANCE F. LITTLE
IPC: H01R24/76 , H01R12/58 , H01R13/6593 , H01R13/6597 , H01R13/504
Abstract: An electrical connector assembly includes a contact module having an upper part and a lower part stacked with each other. The upper part includes a front/outer upper unit and a rear/inner upper unit and the lower part includes a front/outer lower unit and a rear/inner lower unit. Each unit includes an insulative body and a plurality of contacts integrally formed with the insulative body via an insert-molding process. The insulative body includes a middle sector and a pair of side sectors. The contacts include side-band contacts retained in the middle sector and differential-pair contacts retained in the side sectors.
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公开(公告)号：US11349267B2
公开(公告)日：2022-05-31
申请号：US16995731
申请日：2020-08-17
Inventor： Yue-Jun Dong , Feng-Jun Sun , Jun Chen , Yang-Tsun Hsu
IPC: H01R24/60 , H01R12/53 , H01R13/6591 , H05K1/11 , H01R13/66 , H01R107/00
Abstract: A cable connector assembly includes: an electrical connector; a circuit board electrically connected to the electrical connector and including a first row of pads and a second row of pads located behind the first row of pads and separated from the first row of pads; and a cable electrically connected to the circuit board and including plural coaxial wires each including a center conductor and a shielding layer and plural single core wires each comprising a conductor; wherein the center conductors of the coaxial wires are soldered to the first row of pads of the circuit board, and the conductors of the single core wires and the shielding layers of the coaxial wires are soldered to the second row of pads of the circuit board.
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公开(公告)号：US20220158388A1
公开(公告)日：2022-05-19
申请号：US17525051
申请日：2021-11-12
Inventor： CHIH-PING CHUNG , CHUN-HSIUNG HSU , KUEI-CHUNG TSAI
IPC: H01R13/6474 , H01R13/405
Abstract: An electrical connector includes: an insulating body; and a first row of terminals and a second row of terminals housed in the insulating body, each terminal in the first row of terminals having a tail portion, a contact portion, and a body portion, the first row of terminals including a signal terminal pair having a pair of signal terminals and a ground terminal arranged on one side of the signal terminal pair, wherein a first center distance between the contact portions of the signal terminal pair is different from a second center distance between the contact portion of the ground terminal and the contact portion of an adjacent signal terminal.
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Patent Agency Ranking
公开(公告)号：US20220140513A1
公开(公告)日：2022-05-05
申请号：US17516695
申请日：2021-11-02
Applicant: FU DING PRECISION INDUSTRIAL (ZHENGZHOU) CO., LTD. , FOXCONN INTERCONNECT TECHNOLOGY LIMITED
Inventor： SHIH-WEI HSIAO , YU-SAN HSIAO , YEN-CHIH CHANG , YU-KE CHEN , NA YANG , WEI-HUA ZHANG
IPC: H01R12/71 , H01R12/72 , H01R12/73 , H01R13/514
Abstract: An electrical connector assembly includes: a bracket; and at least one transmission assembly mounted to the bracket and including an internal printed circuit board (PCB), a board-mount connector connected to a first row of conductive pads disposed at a bottom end portion of the PCB, and a plug-in connector connected to a second row of conductive pads disposed at a front end portion of the PCB, wherein the PCB has a third row of conductive pads disposed at a rear end portion thereof.
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公开(公告)号：US11322887B2
公开(公告)日：2022-05-03
申请号：US17014292
申请日：2020-09-08
Inventor： Yang-Tsun Hsu , Jun Chen , Fan-Bo Meng
IPC: H01R12/79 , H01R13/627 , H01R13/633 , H01R43/20
Abstract: A plug connector includes an insulative housing, a locking member located at an upper end of the insulative housing, and a pulling tape connected with the locking member, wherein the insulative housing includes an insertion member for the pulling tape to pass through, the pull tape includes a horizontal portion connected with the locking member, a handle portion for manual pulling, and a vertical portion located between the horizontal portion and the handle portion, and the handle portion is operable to pull horizontally backwards to move the locking member downwards to unlock the plug connector from a socket connector.
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公开(公告)号：US20220123497A1
公开(公告)日：2022-04-21
申请号：US17503055
申请日：2021-10-15
Inventor： MIN-HAN LIN , ZHI-FENG WANG
IPC: H01R13/52
Abstract: An electrical connector includes: an insulative housing having a rear base and a front tongue; plural contacts extending rearward through the base and exposing to the tongue; an outer cover enclosing the insulative housing to define a rear chamber therebetween; and a sealing member formed in the chamber to seal an interface between the base and the outer cover and an interface between the base and the contacts, wherein the base has a rear face and a rib protruding rearward from the rear face into the rear chamber.
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公开(公告)号：US20220115818A1
公开(公告)日：2022-04-14
申请号：US17498714
申请日：2021-10-11
Inventor： TERRANCE F. LITTLE , PATRICK R. CASHER , CHIH-HSIEN CHOU , AN-JEN YANG
IPC: H01R13/6585 , H01R25/00 , H01R13/502 , H01R13/6594
Abstract: An electrical connector assembly includes an upper connector unit and a lower connector unit in a vertical direction. Each connector unit includes a contact module received within an insulative housing. The contact module includes an upper contact unit and a lower contacts unit stacked with each other. Each of the upper contact unit and the lower contact unit includes a front/outer contact part and a rear/inner contact part each including a plurality contacts essentially composed of a plurality of differential-pair signal contacts and a plurality of grounding contacts alternately arranged with each other in a the transverse direction wherein the differential-pair signal contacts are stamped and formed from sheet metal and successively integrally formed with a plurality of insulative transverse bars via insert-molding while the grounding contacts are directly blanked from sheet metal and associated with corresponding shielding plates assembled to the insulative transverse bar.
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公开(公告)号：US11264149B2
公开(公告)日：2022-03-01
申请号：US17086770
申请日：2020-11-02
Inventor： Joe-Fu Chen , Jie Zheng , An-Jen Yang
Abstract: A twin axial cable includes a pair of wires each with a core conductor; a first dielectric extruded around each of the core conductors, said pair of conductors with the first dielectrics being intimately side by side positioned with each other in a transverse direction; a second dielectric different form the first dielectric and extruded around the first dielectrics; a shielding layer enclosing the second dielectric; and a heat seal PET layer enclosing the shielding layer. A coupling ratio which is calculated by a value of an even mode characteristic impedance subtracted an odd mode characteristic impedance divided by a value of the even mode characteristic impedance pulsed the odd mode characteristic impedance is between 15% to 30%.
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