JP7680581B2 - 表面接地平面を有するコネクタ及びプリント回路基板 - Google Patents
表面接地平面を有するコネクタ及びプリント回路基板 Download PDFInfo
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- JP7680581B2 JP7680581B2 JP2024000029A JP2024000029A JP7680581B2 JP 7680581 B2 JP7680581 B2 JP 7680581B2 JP 2024000029 A JP2024000029 A JP 2024000029A JP 2024000029 A JP2024000029 A JP 2024000029A JP 7680581 B2 JP7680581 B2 JP 7680581B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
- H01R13/6471—Means for preventing cross-talk by special arrangement of ground and signal conductors, e.g. GSGS [Ground-Signal-Ground-Signal]
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0215—Grounding of printed circuits by connection to external grounding means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6585—Shielding material individually surrounding or interposed between mutually spaced contacts
- H01R13/6586—Shielding material individually surrounding or interposed between mutually spaced contacts for separating multiple connector modules
- H01R13/6587—Shielding material individually surrounding or interposed between mutually spaced contacts for separating multiple connector modules for mounting on PCBs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6594—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
- H05K1/0224—Patterned shielding planes, ground planes or power planes
- H05K1/0225—Single or multiple openings in a shielding, ground or power plane
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
- H05K1/112—Pads for surface mounting, e.g. lay-out directly combined with via connections
- H05K1/113—Via provided in pad; Pad over filled via
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Structure Of Printed Boards (AREA)
Description
本出願は、2018年9月25日に出願された米国特許仮出願第62/736,288号(「‘288出願」)に対する優先権を主張するものであり、本明細書に完全に記載されているかのように、‘288出願の開示全体が参照により本明細書に組み込まれる。
本開示は、コネクタの分野に関し、より具体的には、コネクタ、並びにプリント回路基板(printed circuit board 、PCB)及びコネクタの組み合わせに関するものであり、それぞれが高いデータレートでデータを伝導するように機能する。
Claims (11)
- コネクタであって、
実装面及び嵌合面を形成するように構成された複数のウェハを含み、前記実装面は接地平面を有するプリント回路基板の上面に実装するために更に構成され、前記接地平面の表面積が前記実装面上の実装領域に対応する総表面積の所定の割合を覆い、前記実装面は、接地と電気的に結合する少なくとも1つの導電性表面を含み、該少なくとも1つの導電性表面は、接地ウェハのめっきされた縁部、接地ブレードの縁部又は尾部インサートの縁部を含み、前記コネクタは、前記少なくとも1つの導電性表面が前記接地平面の所定距離以内にあるように前記プリント回路基板上に実装されるために構成され、少なくとも所定のデータレートで動作するように更に構成されており、
前記複数のウェハが、信号伝達ウェハを含むことを含み、該信号伝達ウェハが、複数の信号端子を支持するように構成され、該複数の信号端子の各々が、尾部、接触部、及び該接触部と前記尾部との間に延在する本体部を含み、そのため、(i)前記信号端子の前記接触部が前記嵌合面に隣接し、(ii)前記信号端子の前記尾部が前記実装面に隣接し、前記実装領域を形成する、コネクタ。 - 前記複数のウェハが、接地ウェハを含む、請求項1に記載のコネクタ。
- 接地に電気的に結合された前記少なくとも1つの導電性表面が、前記接地ウェハのめっきされた縁部を含む、請求項2に記載のコネクタ。
- 前記接地ウェハが、尾部インサートを含み、
接地に電気的に結合された前記少なくとも1つの導電性表面が、前記実装領域に沿って位置付けられた前記尾部インサートの一部分を更に含む、請求項3に記載のコネクタ。 - 前記複数のウェハが、一対の接地ウェハ及び一対の信号伝達ウェハを含み、該一対の信号伝達ウェハが、互いに隣接して位置付けられ、かつ前記接地ウェハが隣接する信号伝達ウェハのいずれかの側に位置付けられる、請求項3に記載のコネクタ。
- 前記接地ウェハがめっきされたプラスチックを含む、請求項3に記載のコネクタ。
- 前記接地ウェハが、尾部インサートを含む、請求項6に記載のコネクタ。
- 前記接地ウェハを電気的に結合する横断方向の接地ブレードを更に含む、請求項3に記載のコネクタ。
- 前記横断方向の接地ブレードが、前記接地平面に電気的に結合するように構成された尾部を含む、請求項8に記載のコネクタ。
- 前記接地ウェハが、尾部インサートを含み、前記横断方向の接地ブレードが、前記尾部インサートと互いに噛み合う、請求項9に記載のコネクタ。
- 前記横断方向の接地ブレードが、前記接地ウェハにわたって非垂直方向に延在する、請求項8に記載のコネクタ。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862736288P | 2018-09-25 | 2018-09-25 | |
| US62/736,288 | 2018-09-25 | ||
| JP2021515153A JP7181388B2 (ja) | 2018-09-25 | 2019-09-25 | 表面接地平面を有するコネクタ及びプリント回路基板 |
| PCT/US2019/052811 WO2020068887A1 (en) | 2018-09-25 | 2019-09-25 | Connector and printed circuit board with surface ground plane |
| JP2022183827A JP7416895B2 (ja) | 2018-09-25 | 2022-11-17 | 表面接地平面を有するコネクタ及びプリント回路基板 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022183827A Division JP7416895B2 (ja) | 2018-09-25 | 2022-11-17 | 表面接地平面を有するコネクタ及びプリント回路基板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024045162A JP2024045162A (ja) | 2024-04-02 |
| JP7680581B2 true JP7680581B2 (ja) | 2025-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2021515153A Active JP7181388B2 (ja) | 2018-09-25 | 2019-09-25 | 表面接地平面を有するコネクタ及びプリント回路基板 |
| JP2022183827A Active JP7416895B2 (ja) | 2018-09-25 | 2022-11-17 | 表面接地平面を有するコネクタ及びプリント回路基板 |
| JP2024000029A Active JP7680581B2 (ja) | 2018-09-25 | 2024-01-04 | 表面接地平面を有するコネクタ及びプリント回路基板 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021515153A Active JP7181388B2 (ja) | 2018-09-25 | 2019-09-25 | 表面接地平面を有するコネクタ及びプリント回路基板 |
| JP2022183827A Active JP7416895B2 (ja) | 2018-09-25 | 2022-11-17 | 表面接地平面を有するコネクタ及びプリント回路基板 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US12328812B2 (ja) |
| JP (3) | JP7181388B2 (ja) |
| KR (4) | KR102643449B1 (ja) |
| CN (2) | CN119364637A (ja) |
| WO (1) | WO2020068887A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11509100B2 (en) | 2018-01-09 | 2022-11-22 | Molex, Llc | High density receptacle |
| CN119364637A (zh) * | 2018-09-25 | 2025-01-24 | 莫列斯有限公司 | 印刷电路板及连接器 |
| USD1040765S1 (en) | 2022-04-29 | 2024-09-03 | Molex, Llc | Connector |
| USD1036388S1 (en) | 2022-04-29 | 2024-07-23 | Molex, Llc | Connector |
| USD1047916S1 (en) * | 2022-05-23 | 2024-10-22 | Molex, Llc | Connector housing |
| USD1055862S1 (en) | 2022-05-23 | 2024-12-31 | Molex, Llc | Connector pair |
Citations (1)
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|---|---|---|---|---|
| US20040171305A1 (en) | 2003-02-27 | 2004-09-02 | Mcgowan Daniel B. | Pseudo-coaxial wafer assembly for connector |
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| WO2006091595A1 (en) * | 2005-02-22 | 2006-08-31 | Molex Incorporated | Differential signal connector with wafer-style construction |
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2019
- 2019-09-25 CN CN202411529664.7A patent/CN119364637A/zh active Pending
- 2019-09-25 KR KR1020237036207A patent/KR102643449B1/ko active Active
- 2019-09-25 KR KR1020217012146A patent/KR102549519B1/ko active Active
- 2019-09-25 US US17/277,308 patent/US12328812B2/en active Active
- 2019-09-25 CN CN201980063165.4A patent/CN112771732B/zh active Active
- 2019-09-25 WO PCT/US2019/052811 patent/WO2020068887A1/en not_active Ceased
- 2019-09-25 JP JP2021515153A patent/JP7181388B2/ja active Active
- 2019-09-25 KR KR1020247006800A patent/KR102767034B1/ko active Active
- 2019-09-25 KR KR1020237021548A patent/KR102594404B1/ko active Active
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2022
- 2022-11-17 JP JP2022183827A patent/JP7416895B2/ja active Active
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2024
- 2024-01-04 JP JP2024000029A patent/JP7680581B2/ja active Active
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2025
- 2025-05-21 US US19/214,098 patent/US20250287496A1/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040171305A1 (en) | 2003-02-27 | 2004-09-02 | Mcgowan Daniel B. | Pseudo-coaxial wafer assembly for connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112771732B (zh) | 2024-10-01 |
| KR20230155588A (ko) | 2023-11-10 |
| JP2022501818A (ja) | 2022-01-06 |
| JP7181388B2 (ja) | 2022-11-30 |
| CN112771732A (zh) | 2021-05-07 |
| KR20210049948A (ko) | 2021-05-06 |
| KR20230101938A (ko) | 2023-07-06 |
| WO2020068887A1 (en) | 2020-04-02 |
| US20250287496A1 (en) | 2025-09-11 |
| KR102594404B1 (ko) | 2023-10-27 |
| JP2024045162A (ja) | 2024-04-02 |
| JP7416895B2 (ja) | 2024-01-17 |
| CN119364637A (zh) | 2025-01-24 |
| KR102643449B1 (ko) | 2024-03-06 |
| JP2023025067A (ja) | 2023-02-21 |
| US12328812B2 (en) | 2025-06-10 |
| US20220039250A1 (en) | 2022-02-03 |
| KR102549519B1 (ko) | 2023-06-29 |
| KR102767034B1 (ko) | 2025-02-14 |
| KR20240033143A (ko) | 2024-03-12 |
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