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1. 发明授权

US09912029B2 Waveguide assembly having a plurality of dielectric waveguides separated by a shield 有权
公开(公告)号：US09912029B2
公开(公告)日：2018-03-06
申请号：US15002539
申请日：2016-01-21
申请人： TYCO ELECTRONICS CORPORATION , Tyco Electronics (Shanghai) Co., Ltd.
发明人： Chad William Morgan , Liang Huang
IPC分类号： H01P3/16
CPC分类号： H01P3/16
摘要： A waveguide assembly for propagating electromagnetic signals includes first and second dielectric waveguides and a shield. Each of the first and second dielectric waveguides includes a cladding formed of a first dielectric material. The cladding defines a core region therethrough that is filled with a second dielectric material different than the first dielectric material. The shield is disposed between the first dielectric waveguide and the second dielectric waveguide. The shield is electrically conductive. The shield does not surround an entire perimeter of either of the first dielectric waveguide or the second dielectric waveguide.

2. 发明授权

US09859658B2 Electrical connector having resonance controlled ground conductors 有权
公开(公告)号：US09859658B2
公开(公告)日：2018-01-02
申请号：US14712370
申请日：2015-05-14
申请人： Tyco Electronics Corporation
发明人： Bruce Allen Champion , Chad William Morgan
IPC分类号： H01R13/6471 , H01R13/6585 , H01R12/72
CPC分类号： H01R13/6471 , H01R12/721 , H01R13/6585
摘要： An electrical connector includes a housing and a plurality of ground wafers and signal wafers. A front side is configured to mate with a mating connector. The ground wafers and signal wafers are stacked next to one another along a stack axis. The ground wafers are interleaved between adjacent pairs of the signal wafers. Each signal wafer includes at least one signal conductor held by a signal holder that is composed of a first material. Each ground wafer includes at least one ground conductor held by a ground holder that is composed of second material. The second material is a lossy material and the first material is a low loss dielectric material that has a loss tangent that is lower than a loss tangent of the lossy material. The signal conductors and the ground conductors are configured to engage and electrically connect to the mating connector.

3. 发明申请

US20170164518A1 HEAT DISSIPATING COMMUNICATION SYSTEM 有权
公开(公告)号：US20170164518A1
公开(公告)日：2017-06-08
申请号：US14961977
申请日：2015-12-08
申请人： TYCO ELECTRONICS CORPORATION
发明人： Chad William Morgan , Nancy L. Reeser
IPC分类号： H05K7/20 , H01R24/78 , H01R24/68
CPC分类号： G02B6/43 , G06F1/181 , G06F1/182 , G06F1/20 , H01R12/724
摘要： A communication system includes a receptacle cage and a circuit board. The receptacle cage has walls defining a port that is configured to receive a pluggable module therein. The receptacle cage houses a communication connector configured to electrically connect to the pluggable module. The receptacle cage and the communication connector therein are both mounted on a top face of the circuit board. The circuit board defines at least one opening through the circuit board in a port mounting area that aligns with the port of the receptacle cage. The at least one opening is configured to receive heat dissipating fins therethrough that transfer heat from the pluggable module in the port through the circuit board to a cooling fluid beyond a bottom face of the circuit board.

4. 发明申请

US20170069986A1 ELECTRICAL CONNECTOR 有权
标题翻译：电气连接器
公开(公告)号：US20170069986A1
公开(公告)日：2017-03-09
申请号：US14844674
申请日：2015-09-03
申请人： TYCO ELECTRONICS CORPORATION
发明人： Michael James Horning , Leo Joseph Graham , Wayne Samuel Davis , Bruce Allen Champion , Dave Helster , Chad William Morgan
IPC分类号： H01R12/70
CPC分类号： H01R12/7076 , H01R12/716 , H01R12/73 , H01R13/6588 , H01R13/6599
摘要： An electrical connector includes a housing stack comprising a front housing and a rear housing coupled to the front housing at a seam. The housing stack defines plural contact cavities that extend continuously through the front housing and the rear housing between mating and mounting ends. A lossy spacer is disposed at the seam between the front and rear housings. The lossy spacer has plural contact cavities aligned with corresponding contact cavities of the housing stack. Signal and ground contacts are disposed in corresponding contact cavities of the housing stack. The signal contacts extend through the lossy spacer such that the signal contacts do not directly engage the lossy spacer. The ground contacts extend through the contact cavities in the lossy spacer such that the ground contacts are coupled by the lossy spacer.
摘要翻译：电连接器包括壳体叠层，其包括前壳体和在接缝处联接到前壳体的后壳体。壳体叠层限定了多个接触腔，其在配合和安装端之间连续延伸穿过前壳体和后壳体。在前壳体和后壳体之间的接缝处设置有损耗的间隔件。损耗间隔件具有与壳体叠层的相应接触腔对准的多个接触空腔。信号和接地触点设置在壳体叠层的相应接触腔中。信号触点延伸穿过有损隔离物，使得信号触点不直接接合损耗间隔物。接地触点延伸穿过有损隔离物中的接触腔，使得接地触头由有损隔离物耦合。

5. 发明申请

US20170062989A1 ELECTRICAL CONNECTOR AND ELECTRICAL CONTACTS CONFIGURED TO CONTROL IMPEDANCE 有权
标题翻译：电气连接器和电气接触器配置控制阻抗
公开(公告)号：US20170062989A1
公开(公告)日：2017-03-02
申请号：US14834592
申请日：2015-08-25
申请人： Tyco Electronics Corporation , TYCO ELECTRONICS JAPAN G.K.
发明人： Masayuki Aizawa , Chad William Morgan
IPC分类号： H01R13/6473 , H01R24/60
CPC分类号： H01R13/6473
摘要： Electrical connector includes a connector body and a plurality of electrical contacts coupled to the connector body. Each of the electrical contacts has an elongated body that includes a base material and an impedance-control material plated over the base material. The impedance-control material extends along only a designated portion of the elongated body. The impedance-control material has a relative magnetic permeability that is greater than a relative magnetic permeability of the base material. The impedance-control material increasing an impedance of the electrical contact along the designated portion.
摘要翻译：电连接器包括连接器主体和耦合到连接器主体的多个电触头。每个电触头具有细长主体，该主体包括基材和在该基材上电镀的阻抗控制材料。阻抗控制材料仅沿着细长体的指定部分延伸。阻抗控制材料的相对导磁率大于基材的相对导磁率。阻抗控制材料沿着指定部分增加电接触的阻抗。

6. 发明授权

US09356367B2 Electrical connector having compliant contacts and a circuit board assembly including the same 有权
标题翻译：具有柔性触点的电连接器和包括该触点的电路板组件
公开(公告)号：US09356367B2
公开(公告)日：2016-05-31
申请号：US14150094
申请日：2014-01-08
申请人： Tyco Electronics Corporation
发明人： Michael Joseph Vino, IV , Craig Warren Hornung , John Joseph Consoli , Chad William Morgan
IPC分类号： H05K1/00 , H01R12/58 , H05K1/18 , H01R43/16 , H01R12/73
CPC分类号： H01R12/585 , H01R12/737 , H01R43/16 , H05K1/184 , Y10T29/49204
摘要： Electrical connector having a plurality of compliant contacts coupled to a connector body. Each of the compliant contacts includes a base portion and first and second legs extending from the base portion to respective distal ends in a mounting direction. Each of the first and second legs includes an inner edge and an outer edge. Each of the inner edges extends from the base portion to a corresponding inflection area. A gap between the first and second legs decreases as the inner edges approach the corresponding inflection areas in the mounting direction. The inflection areas of the inner edges directly interface with each other at a contact zone.
摘要翻译：电连接器具有耦合到连接器主体的多个柔性触点。每个柔顺接触件包括基部部分和第一和第二腿部，所述第一和第二腿部在安装方向上从基部延伸到相应的远端。第一和第二腿中的每一个包括内边缘和外边缘。每个内边缘从基部延伸到相应的拐点区域。第一和第二腿之间的间隙随着内边缘在安装方向上接近相应拐点区域而减小。内边缘的弯曲区域在接触区域彼此直接接触。

7. 发明授权

US09912032B2 Waveguide assembly having a conductive waveguide with ends thereof mated with at least first and second dielectric waveguides 有权
公开(公告)号：US09912032B2
公开(公告)日：2018-03-06
申请号：US15002588
申请日：2016-01-21
申请人： TYCO ELECTRONICS CORPORATION , Tyco Electronics (Shanghai) Co., Ltd.
发明人： Chad William Morgan , Liang Huang
IPC分类号： H01P5/08 , H01P1/04 , H01P1/02 , H01P3/16
CPC分类号： H01P5/087 , H01P1/022 , H01P1/042 , H01P3/122 , H01P3/16
摘要： A waveguide assembly for propagating electromagnetic signals along a defined path includes a conductive waveguide and a dielectric waveguide. The conductive waveguide includes two side walls that extend parallel to each other between first and second ends of the conductive waveguide. A channel is defined between the two side walls. The dielectric waveguide includes a cladding formed of a first dielectric material. The cladding defines a core region therethrough that is filled with a second dielectric material different than the first dielectric material. A mating end of the dielectric waveguide is received in the channel at the first end of the conductive waveguide to electromagnetically connect the dielectric waveguide to the conductive waveguide. A remainder of the dielectric waveguide is exterior of the conductive waveguide and extends away from the conductive waveguide.

8. 发明授权

US09912030B2 Dielectric waveguide having a core and a cladding body, where ribs extend from the cladding body 有权
公开(公告)号：US09912030B2
公开(公告)日：2018-03-06
申请号：US15002565
申请日：2016-01-21
申请人： TYCO ELECTRONICS CORPORATION , Tyco Electronics (Shanghai) Co., Ltd.
发明人： Chad William Morgan , Liang Huang
IPC分类号： H01P3/16 , H05K9/00 , H01P3/12
CPC分类号： H01P3/16 , H01P3/122 , H05K9/0049
摘要： A dielectric waveguide for propagating electromagnetic signals includes a cladding and an electrically conductive shield. The cladding has a body composed of a first dielectric material. The body defines a core region therethrough that is filled with a second dielectric material different than the first dielectric material. The cladding further includes at least two ribs extending from an outer surface of the body to distal ends. The shield engages the distal ends of the ribs and peripherally surrounds the cladding such that air gaps are defined radially between the outer surface of the body and an interior surface of the shield.

9. 发明授权

US09748697B2 Pluggable connector and interconnection system configured for resonance control 有权
公开(公告)号：US09748697B2
公开(公告)日：2017-08-29
申请号：US14798536
申请日：2015-07-14
申请人： Tyco Electronics Corporation , TYCO ELECTRONICS JAPAN G.K.
发明人： Sandeep Patel , Linda Ellen Shields , Bruce Allen Champion , Chad William Morgan , Masayuki Aizawa
IPC分类号： H01R13/66 , H01R13/6471 , H05K1/02 , H05K1/11
CPC分类号： H01R13/6471 , H01R13/6616 , H05K1/0228 , H05K1/023 , H05K1/117 , H05K2201/09409
摘要： Pluggable connector includes a plug housing configured to couple to a communication cable. The plug housing has a plug cavity. The pluggable connector also includes a module board that is disposed within the plug cavity and configured to be communicatively coupled to the communication cable. The module board has a mating edge configured to interface with a mating connector. The module board includes a plurality of signal pathways and a plurality of ground pathways in which the signal pathways are interleaved between corresponding ground pathways. The signal and ground pathways include respective contact pads that are disposed proximate to the mating edge for engaging corresponding contacts of the mating connector. Each of the ground pathways has separate first and second trace segments and a damping component that electrically joins the first and second trace segments.

10. 发明申请

US20170196079A1 PRINTED CIRCUIT AND CIRCUIT BOARD ASSEMBLY CONFIGURED FOR QUAD SIGNALING 有权
公开(公告)号：US20170196079A1
公开(公告)日：2017-07-06
申请号：US14983829
申请日：2015-12-30
申请人： TYCO ELECTRONICS CORPORATION , TYCO ELECTRONICS JAPAN G.K.
发明人： Chad William Morgan , Masayuki Aizawa , Arash Behziz , Brian Patrick Costello , Nathan Lincoln Tracy , Michael David Herring
IPC分类号： H05K1/02
CPC分类号： H05K1/0245 , H05K1/0222 , H05K1/024 , H05K1/0248 , H05K1/115 , H05K2201/044 , H05K2201/09063 , H05K2201/09227 , H05K2201/09672 , H05K2201/10189
摘要： Printed circuit includes a planar substrate having opposite sides and a thickness extending therebetween. The sides extend parallel to a lateral plane. The printed circuit also includes a plurality of conductive vias extending through the planar substrate in a direction that is perpendicular to the lateral plane. The conductive vias include ground vias and signal vias. The signal vias form a plurality of quad groups in which each quad group includes a two-by-two array of the signal vias. Optionally, the printed circuit also includes signal traces that electrically couple to the signal vias. The signal traces may form a plurality of quad lines in which each quad line includes four of the signal traces. The four signal traces of each quad line may extend parallel to one another and be in a two-by-two formation.

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