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1. 发明公开

US20230238745A1 HIGH-FREQUENCY ELECTRICAL CONNECTOR 审中-公开
公开(公告)号：US20230238745A1
公开(公告)日：2023-07-27
申请号：US18100447
申请日：2023-01-23
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
CPC分类号： H01R13/6585 , H01R13/6582 , H01R12/724 , H05K1/14 , H01R12/712 , H01R13/6471 , H01R12/737
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.

2. 发明授权

US10958007B2 High speed, high density electrical connector 有权
公开(公告)号：US10958007B2
公开(公告)日：2021-03-23
申请号：US15816825
申请日：2017-11-17
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
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.

3. 发明授权

US09240644B2 High-frequency electrical connector 有权
标题翻译：高频电连接器
公开(公告)号：US09240644B2
公开(公告)日：2016-01-19
申请号：US13973932
申请日：2013-08-22
申请人： Amphenol Corporation
发明人： Thomas S. Cohen
IPC分类号： H01R13/20 , H01R13/04 , H01R12/72 , H01R13/11 , H01R13/6471
CPC分类号： H01R13/20 , H01R12/724 , H01R13/04 , H01R13/11 , H01R13/6471 , H01R13/6585
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.
摘要翻译：具有改进的高频性能的电连接器。连接器具有形成信号和接地导体的导电元件，其具有沿细长尺寸分布的多个接触点。接地导体可以形成有多个长度不同的梁。信号导体可以在单个波束上形成具有不同特性的多个接触区域。信号导体可以具有点动的波束以提供期望的阻抗和配合的接触间距。此外，连接器内部和/或外部的电磁辐射可以用插入件电连接多个接地结构和/或将接地导体耦合到加强件的接触特征来形成。不同列中的导电元件可以被不同地成形以减少串扰。

4. 发明授权

US09219335B2 High frequency electrical connector 有权
标题翻译：高频电连接器
公开(公告)号：US09219335B2
公开(公告)日：2015-12-22
申请号：US14472270
申请日：2014-08-28
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： H01R13/648 , H01R13/658 , H01R13/6471 , H01R13/6598 , H01R12/72 , H01R12/73 , H01R13/504 , H01R13/514 , H01R13/6477 , H01R13/6585 , H01R13/6587 , 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. The lossy material alternatively may be positioned between broad sides of conductive members of a pair. 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. As a result, an overall improvement of signal to noise ratio is achieved.
摘要翻译：一个改进的宽边耦合，开放引脚现场连接器。当连接器安装到印刷电路板上时，连接器包含有损耗材料以选择性地抑制连接到地面的成对的导电构件内的谐振。该材料还可以减少串扰和模式转换。选择性地定位有损耗材料以基本上抑制可能连接到地面的成对的谐振，而不会有不可接受地衰减由其他对承载的信号。有损材料可以选择性地定位在导电构件的匹配接触部分附近。描述了用于选择性地定位有损材料的多种技术，包括模制，将有损构件插入到连接器壳体的壳体或涂层表面中。有损耗材料可替代地位于一对导电构件的宽侧之间。通过使用相对较低损耗的材料，当导电构件用于承载信号时的损耗相对较低，但是在连接到地面的对上提供明显的谐振衰减。结果，实现了信噪比的全面提高。

5. 发明授权

US09184530B2 Direct connect orthogonal connection systems 有权
标题翻译：直接连接正交连接系统
公开(公告)号：US09184530B2
公开(公告)日：2015-11-10
申请号：US14050282
申请日：2013-10-09
申请人： Amphenol Corporation
发明人： Thomas S. Cohen
IPC分类号： H01R9/03 , H01R13/26 , H01R13/03 , H01R43/16 , H01R13/6473 , H01R4/02
CPC分类号： H01R13/26 , H01R4/023 , H01R13/03 , H01R13/6473 , H01R43/16 , Y10T29/49121
摘要： A direct-attach orthogonal electrical connection system with improved high frequency performance is provided. A conductive member is provided between first and second components, each having signal and ground conductors. The conductive member is electrically coupled to ground conductors of both the first and second components and may also have openings through which signal conductors of the first and second components may connect. As such, signal conductors may be positioned relative to the conductive member such that a uniform impedance is maintained along a signal path throughout the interconnection, reducing noise and reflections. The first-type conductive elements may be formed with multiple beams of different lengths to create multiple points of contact distributed along an elongated dimension. For example, a third beam may be fused to a mating portion to allow a tolerance for deviations in alignment between two directly attached connectors.
摘要翻译：提供了具有改进的高频性能的直接连接正交电连接系统。在第一和第二部件之间提供导电部件，每个部件具有信号和接地导体。导电构件电耦合到第一和第二组件的接地导体，并且还可以具有开口，第一和第二组件的信号导体可通过该开口连接。因此，信号导体可以相对于导电构件定位，使得沿着整个互连中的信号路径保持均匀的阻抗，从而减少噪声和反射。第一类导电元件可以形成有多个不同长度的光束，以产生沿细长尺寸分布的多个接触点。例如，第三梁可以熔合到配合部分，以允许在两个直接连接的连接器之间的对准偏差的公差。

6. 发明授权

US11901660B2 High speed, high density electrical connector 有权
公开(公告)号：US11901660B2
公开(公告)日：2024-02-13
申请号：US17177814
申请日：2021-02-17
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.

7. 发明授权

US11742620B2 High-frequency electrical connector 有权
公开(公告)号：US11742620B2
公开(公告)日：2023-08-29
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
CPC分类号： H01R13/6585 , H01R12/712 , H01R12/724 , H01R12/737 , H01R13/6471 , H01R13/6582 , H05K1/14
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.

8. 发明授权

US11563292B2 High-frequency electrical connector 有权
公开(公告)号：US11563292B2
公开(公告)日：2023-01-24
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.

9. 发明申请

US20210203096A1 HIGH-FREQUENCY ELECTRICAL CONNECTOR 有权
公开(公告)号：US20210203096A1
公开(公告)日：2021-07-01
申请号：US17181639
申请日：2021-02-22
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 , H01R13/04
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.

10. 发明申请

US20180248289A1 HIGH SPEED, HIGH DENSITY ELECTRICAL CONNECTOR 审中-公开
公开(公告)号：US20180248289A1
公开(公告)日：2018-08-30
申请号：US15816825
申请日：2017-11-17
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
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.

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