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11. 发明授权

US10063013B2 Lead frame for a high speed electrical connector 有权
公开(公告)号：US10063013B2
公开(公告)日：2018-08-28
申请号：US15276586
申请日：2016-09-26
申请人： Amphenol Corporation
发明人： Marc B. Cartier, Jr. , Mark W. Gailus , Thomas S. Cohen , John Robert Dunham , Vysakh Sivarajan
IPC分类号： H01R13/648 , H01R13/6474 , H01R13/405 , H01R13/6587 , H01R43/24 , H01R43/16
CPC分类号： H01R13/6474 , H01R13/405 , H01R13/6587 , H01R43/16 , H01R43/24 , Y10T29/49204
摘要： An electrical connector designed for high speed signals. The connector includes one or more features that, when used alone or in combination, extend performance to higher speeds. These features may include compensation for tie bars that are used to hold conductive members in place for molding a housing around the conductive members. Removal of the tie bars during manufacture of the connector may leave artifacts in the conductive members and/or housing, which may degrade electrical performance. However, that degradation may be avoided by features that compensate for the artifacts. The conductive members, for example, may include regions, adjacent tie bar locations, that compensate for portions of the tie bar that are not fully removed.

12. 发明授权

US09780493B2 Mating contacts for high speed electrical connectors 有权
公开(公告)号：US09780493B2
公开(公告)日：2017-10-03
申请号：US14332125
申请日：2014-07-15
申请人： Amphenol Corporation
发明人： Thomas S. Cohen , Trent K. Do , Brian Kirk
IPC分类号： H01R13/11 , H01R13/658 , H01R12/58 , H01R12/50 , H01R13/6471 , H01R13/28 , H01R43/00 , H01R12/72
CPC分类号： H01R13/658 , H01R12/58 , H01R12/72 , H01R13/28 , H01R13/6471 , H01R13/6585 , H01R23/688 , H01R43/00 , Y10T29/49174 , Y10T29/49208
摘要： An electrical interconnection system with high speed, high density electrical connectors. One of the connectors includes a mating contact portion that has multiple contact surface. The mating contact portion has multiple segments, each with a contact surface, such that multiple points of contact to a complementary mating contact portion in a mating connector are provided for mechanical robustness. Such a mating contact may have parallel elongated members on which the mating surface are positioned, providing for the possibility of more than two contact surface per mating contact portion. The mating contact surfaces may be positioned on the elongated members such that the points of contact are at different distances from the distal end of the mating contact portion.

13. 发明申请

US20150270648A1 CONNECTOR HAVING IMPROVED CONTACTS 有权
标题翻译：具有改进联系人的连接器
公开(公告)号：US20150270648A1
公开(公告)日：2015-09-24
申请号：US14616157
申请日：2015-02-06
申请人： Amphenol Corporation
发明人： Mark W. GAILUS , Brian P. Kirk , Thomas S. Cohen
IPC分类号： H01R13/6585
CPC分类号： H01R13/26 , H01R13/6585 , H01R13/6597 , H01R24/62
摘要： An electrical connector for connecting a conductor of a daughter card connector wafer with a blade in the housing of a backplane connector. The daughter card conductor has a body with two elongated beams extending outward from the body. The two elongated beams each have an outer edge and an inner edge, whereby an opening is defined between the inner edges. The backplane conductor has a body with a narrowed tab portion extending outward from said second conductor body. The narrowed tab portion having outer opposite edges and is sized so that the narrowed tab portion fits between at least a portion of the outer edges of the two elongated beams, and in some cases between at least a portion of the inner edges of the two elongated beams.
摘要翻译：一种用于将子卡连接器晶片的导体与背板连接器的外壳中的刀片连接的电连接器。子卡导体具有一个具有从身体向外延伸的两个细长梁的主体。两个细长梁各自具有外边缘和内边缘，由此在内边缘之间限定开口。背板导体具有主体，该主体具有从所述第二导体本体向外延伸的窄的突片部分。狭窄的突片部分具有外部相对的边缘，并且其尺寸使得狭窄的突片部分配合在两个细长梁的外边缘的至少一部分之间，并且在一些情况下，在两个细长的梁的内边缘的至少一部分之间梁。

14. 发明授权

US09106020B2 Midplane especially applicable to an orthogonal architecture electronic system 有权
标题翻译：中平面特别适用于正交架构电子系统
公开(公告)号：US09106020B2
公开(公告)日：2015-08-11
申请号：US13898752
申请日：2013-05-21
申请人： Amphenol Corporation
发明人： Thomas S. Cohen , Marc Benard Cartier, Jr. , Mark W. Gailus
IPC分类号： H01R13/64 , H01R13/646 , H05K1/11 , H01R12/50 , H05K1/14 , H05K7/14 , H01R13/6587 , H01R13/514 , H05K1/02 , H05K3/42 , H01R13/6471
CPC分类号： H01R13/646 , H01R13/514 , H01R13/6471 , H01R13/6587 , H01R23/688 , H05K1/0231 , H05K1/0237 , H05K1/115 , H05K1/116 , H05K1/14 , H05K3/429 , H05K7/1445 , H05K2201/044 , H05K2201/09236 , H05K2201/09718 , H05K2201/10189 , H05K2203/1572
摘要： A midplane has a first side to which contact ends of a first differential connector are connected and a second side opposite the first side to which contact ends of a second differential connector are connected. The midplane includes a plurality of vias extending from the first side to the second side, with the vias providing first signal launches on the first side and second signal launches on the second side. The first signal launches are provided in a plurality of rows, with each row having first signal launches along a first line and first signal launches along a second line substantially parallel to the first line. The second signal launches are provided in a plurality of columns, with each column having second signal launches along a third line and second signal launches along a fourth line substantially parallel to the third line.
摘要翻译：中平面具有连接第一差分连接器的接触端的第一侧和与第二差分连接器的接触端连接的第一侧相对的第二侧。中平面包括从第一侧延伸到第二侧的多个通孔，其中通孔在第一侧上提供第一信号发射，而第二信号在第二侧上发射。第一信号发射被设置成多行，每行具有沿着第一线的第一信号发射，并且第一信号沿着基本上平行于第一线的第二线发射。第二信号发射被提供在多列中，每列具有沿着第三线的第二信号发射，而第二信号沿着基本上平行于第三线的第四线发射。

15. 发明申请

US20140287627A1 MATING INTERFACES FOR HIGH SPEED HIGH DENSITY ELECTRICAL CONNECTORS 有权
标题翻译：为高速高密度电气连接器提供接口
公开(公告)号：US20140287627A1
公开(公告)日：2014-09-25
申请号：US14213587
申请日：2014-03-14
申请人： AMPHENOL CORPORATION
发明人： Thomas S. Cohen
IPC分类号： H01R13/02 , H01R43/26
CPC分类号： H01R13/05 , H01R12/737 , H01R13/02 , H01R13/113 , H01R13/6587 , H01R43/16 , H01R43/26 , Y10T29/49117 , Y10T29/49208
摘要： Mating interfaces for an electrical connector are provided. In some embodiments, a mating interface comprises: a plurality of conductive elements positioned in a plurality of columns, each of the plurality of conductive elements comprising: a sheet of conductive material formed into a three dimensional structure such that the conductive material is disposed on at least two sides of an opening adapted to receive a mating conductive element; and at least one tab cut in the sheet, the at least one tab comprising a mating contact surface facing the opening and adapted to make contact to the mating conductive element.
摘要翻译：提供了用于电连接器的配合接口。在一些实施例中，配合接口包括：定位在多个列中的多个导电元件，多个导电元件中的每一个包括：形成为三维结构的导电材料片，使得导电材料设置在适于接收配合导电元件的开口的至少两侧; 以及在片材中切割的至少一个突片，所述至少一个突片包括面向所述开口的配合接触表面，并且适于与配合的导电元件接触。

16. 发明申请

US20230099389A1 HIGH-FREQUENCY ELECTRICAL CONNECTOR 有权
公开(公告)号：US20230099389A1
公开(公告)日：2023-03-30
申请号：US18075313
申请日：2022-12-05
申请人： Amphenol Corporation
发明人： Thomas S. Cohen
IPC分类号： H01R13/20 , H01R12/72 , H01R13/11 , H01R13/6471 , H01R13/6467 , H01R13/6588 , H01R13/04
摘要： An electrical connector with improved high frequency performance. The connector has conductive elements, forming both signal and ground conductors, that have multiple points of contact distributed along an elongated dimension. The ground conductors may be formed with multiple beams of different length. The signal conductors may be formed with multiple contact regions on a single beam, with different characteristics. Signal conductors may have beams that are jogged to provide both a desired impedance and mating contact pitch. Additionally, electromagnetic radiation, inside and/or outside the connector, may be shaped with an insert electrically connecting multiple ground structures and/or a contact feature coupling ground conductors to a stiffener. The conductive elements in different columns may be shaped differently to reduce crosstalk.

17. 发明申请

US20210184404A1 HIGH-FREQUENCY ELECTRICAL CONNECTOR 有权
公开(公告)号：US20210184404A1
公开(公告)日：2021-06-17
申请号：US17181822
申请日：2021-02-22
申请人： Amphenol Corporation
发明人： Thomas S. Cohen , Robert Richard , Eric Leo
IPC分类号： H01R13/6585 , H01R13/6582 , H01R12/72 , H05K1/14 , H01R12/71 , H01R13/6471 , H01R12/73
摘要： An electrical connector comprises an insulative shell having a floor; a first plurality of contacts extending through the floor, wherein the first plurality of contacts are disposed in a plurality of columns; a second plurality of contacts extending through the floor, wherein the second plurality of contacts are interspersed with the first plurality of contacts within the plurality of columns; and a conductive member adjacent the floor. The conductive member comprises a first plurality of openings, wherein the first plurality of contacts extend through the openings of the first plurality of openings; a second plurality of openings, wherein the second plurality of contacts extend through the openings of the second plurality of openings; and a first plurality of tabs, extending into openings in the insulative shell.

18. 发明申请

US20180316114A1 CONNECTOR HAVING IMPROVED CONTACTS 审中-公开
公开(公告)号：US20180316114A1
公开(公告)日：2018-11-01
申请号：US16025645
申请日：2018-07-02
申请人： Amphenol Corporation
发明人： Mark W. Gailus , Brian P. Kirk , Thomas S. Cohen
IPC分类号： H01R13/26 , H01R24/62 , H01R13/6585 , H01R13/6597
摘要： An electrical connector for connecting a conductor of a daughter card connector wafer with a blade in the housing of a backplane connector. The daughter card conductor has a body with two elongated beams extending outward from the body. The two elongated beams each have an outer edge and an inner edge, whereby an opening is defined between the inner edges. The backplane conductor has a body with a narrowed tab portion extending outward from said second conductor body. The narrowed tab portion having outer opposite edges and is sized so that the narrowed tab portion fits between at least a portion of the outer edges of the two elongated beams, and in some cases between at least a portion of the inner edges of the two elongated beams.

19. 发明授权

US09825391B2 Method of forming an electrical connector 有权
公开(公告)号：US09825391B2
公开(公告)日：2017-11-21
申请号：US14445957
申请日：2014-07-29
申请人： Amphenol Corporation
发明人： Thomas S. Cohen , Huilin Ren , Marc B. Cartier, Jr. , Trent K. Do , Mark W. Gailus
IPC分类号： H01R13/04 , H01R13/6461 , H01R13/6473 , H01R13/6587
CPC分类号： H01R13/04 , H01R13/6461 , H01R13/6473 , H01R13/6587
摘要： A broadside coupled connector assembly has two sets of conductors, each separate planes. By providing the same path lengths, there is no skew between the conductors of the differential pair and the impedance of those conductors is identical. The conductor sets are formed by embedding the first set of conductors in an insulated housing having a top surface with channels. The second set of conductors is placed within the channels so that no air gaps form between the two sets of conductors. A second insulated housing is filled over the second set of conductors and into the channels to form a completed wafer. The ends of the conductors are received in a blade housing. Differential and ground pairs of blades have one end that extends through the bottom of the housing having a small footprint. An opposite end of the pairs of blades diverge to connect with the wafers. The ends of the first and second sets of conductors and the blades are jogged in both an x- and y-coordinate to reduce crosstalk and improve electrical performance.

20. 发明授权

US09705255B2 High frequency electrical connector 有权
公开(公告)号：US09705255B2
公开(公告)日：2017-07-11
申请号：US14948171
申请日：2015-11-20
申请人： Amphenol Corporation
发明人： Prescott B. Atkinson , Brian Kirk , Mark W. Gailus , David Manter , Thomas S. Cohen
IPC分类号： H01R13/6461 , H01R13/6471 , H01R13/6598 , H01R12/72 , H01R12/73 , H01R13/504 , H01R13/514 , H01R13/6477 , H01R13/6585 , H01R13/6587 , H01R13/658 , H01R24/68 , H01R12/58 , H01R24/62
CPC分类号： H01R13/6461 , H01R12/585 , H01R12/724 , H01R12/735 , H01R13/504 , H01R13/514 , H01R13/6471 , H01R13/6477 , H01R13/658 , H01R13/6585 , H01R13/6587 , H01R13/6598 , H01R24/62 , H01R24/68
摘要： An improved broadside coupled, open pin field connector. The connector incorporates lossy material to selectively dampen resonance within pairs of conductive members connected to ground when the connector is mounted to a printed circuit board. The material may also decrease crosstalk and mode conversion. The lossy material is selectively positioned to substantially dampen resonances along pairs that may be connected to ground without unacceptably attenuating signals carried by other pairs. The lossy material may be selectively positioned near mating contact portions of the conductive members. Multiple techniques are described for selectively positioning the lossy material, including molding, inserting lossy members into a housing or coating surfaces of the connector housing. By using material of relatively low loss, loss when the conductive members are used to carry signals is relatively low, but an appreciable attenuation of resonances is provided on pairs connected to ground.

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