KR102767034B1 - 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 - Google Patents
커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 Download PDFInfo
- Publication number
- KR102767034B1 KR102767034B1 KR1020247006800A KR20247006800A KR102767034B1 KR 102767034 B1 KR102767034 B1 KR 102767034B1 KR 1020247006800 A KR1020247006800 A KR 1020247006800A KR 20247006800 A KR20247006800 A KR 20247006800A KR 102767034 B1 KR102767034 B1 KR 102767034B1
- Authority
- KR
- South Korea
- Prior art keywords
- wafers
- ground
- connector
- mounting
- grounding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims abstract description 20
- 238000010168 coupling process Methods 0.000 claims abstract description 20
- 238000005859 coupling reaction Methods 0.000 claims abstract description 20
- 235000012431 wafers Nutrition 0.000 claims description 86
- 230000011664 signaling Effects 0.000 claims description 17
- 230000013011 mating Effects 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 19
- 238000000034 method Methods 0.000 description 15
- 230000008901 benefit Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229920000106 Liquid crystal polymer Polymers 0.000 description 3
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002991 molded plastic Substances 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- JAYCNKDKIKZTAF-UHFFFAOYSA-N 1-chloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1Cl JAYCNKDKIKZTAF-UHFFFAOYSA-N 0.000 description 1
- 101100084627 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pcb-4 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003339 best practice Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
-
- 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]
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- 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)
Abstract
Description
도 1 내지 도 33은 원치 않는 결합 잡음을 감소시키는, 특히, 소정 실시예들의 높은 데이터 레이트 기능 및 성능을 지원하는 데 사용될 수 있는 본 발명(들)의 실시예들을 예시한다.
또한, 도 1 내지 도 5는 본 발명의 실시예들에 따른 예시적인 PCB들 상에 장착된 리셉터클(receptacle)들의 예시적인 구성들을 예시하고, 도 6은 웨이퍼들의 하나 이상의 세트를 포함하는 예시적인 커넥터를 예시하며, 여기서 각각의 세트는 하나 이상의 접지-신호-신호-접지 배열 또는 패턴을 제공하도록 배열된 하나 이상의 접지 및 시그널링 웨이퍼를 포함할 수 있고, 접지 핀들의 존재는 GSSGGSSG 패턴을 형성하는 것을 반복하거나 더 간결한 GSSGSSG 반복 패턴으로 표현될 수 있으며(여기서 "G"는 "접지"를 나타내고 "S"는 "신호"를 나타냄), 도 8 내지 도 11은 본 발명의 실시예들에 따른 테일 인서트들, 접지 블레이드들, 접지 평면들, 접지 장착 위치들 및 신호 단자 쌍들의 배열들을 예시한다. 도 12 및 도 14는 본 발명의 실시예들에 따른 오버레이된 안티-패드들 및 장착 면 전도성 표면들(예를 들어, 접지 웨이퍼 에지들, 횡방향 접지 블레이드들)을 갖는 예시적인 PCB들을 예시하고, 도 13은 본 발명의 실시예에 따른 PCB 및 커넥터의 예시적인 배열을 예시하며, 여기서 전도성 차폐 웨이퍼들을 갖는 메이팅 커넥터(mating connector)는, 사실상, 활성 신호 포트들 사이의 전도성 천장을 확립하고, PCB 표면은, 사실상, 활성 신호 포트들 사이의 전도성 바닥을 확립하며, 따라서 커넥터가 PCB 표면으로부터 정의된 높이에서 맞물릴 때, 서로 반대편에 있는 커넥터 및 PCB 접지 표면들은 활성 신호 포트들 사이에 실질적으로 폐쇄된 애퍼처(aperture)/도파관을 형성하고 그에 의해 그들을 의도된 동작 주파수 대역 내에서 서로로부터 전기적으로 격리시킨다. 도 15는 PCB의 다른 구리 층들 상의 플러그 모듈, 커넥터 및 연장된 안티-패드들의 맞물림을 보여주는, PCB에 장착된 커넥터의 절단도를 예시한다. 도 16 내지 도 20은 4개의 상이한 예시적인 PCB 및 대응하는 장착 표면을 예시하며, 여기서 각각의 장착 표면의 표면적은 접지 평면 및 안티-패드들을 포함하고, 접지 평면의 표면적은 대응하는 장착 구역의 총 표면적의 소정 백분율을 커버하고, 안티-패드들의 표면적은 본 발명의 실시예들에 따른 장착 구역의 총 표면적의 소정 백분율을 커버한다. 도 21 내지 도 32는 도 16 내지 도 20에서의 4개의 예시적인 PCB 및 대응하는 장착 표면에 대한 삽입 손실, 누화, 임피던스 및 귀로 손실의 예시적인 그래프들을 예시한다.
또한, 도 33은 본 발명의 실시예들에 따른, 회로 보드 상에 장착된 커넥터의 장착 면의 일부의 확대 사시 단면도를 예시한다.
본 발명의 특정 실시예들이 다양한 도면들 및 스케치들을 참조하여 아래에 개시된다. 설명 및 예시들 둘 모두는 이해를 향상시킬 의도로 작성되었다. 예를 들어, 도면들 내의 요소들 중 일부의 치수들은 다른 요소들에 비해 과장될 수 있으며, 상업적으로 성공적인 구현에 유익하거나 심지어 필요한 잘 알려진 요소들은 실시예들의 덜 방해되고 더 명확한 제시가 달성될 수 있도록 도시되지 않을 수 있다.
Claims (10)
- 커넥터로서,
장착 면(mounting face) 및 메이팅 면(mating face)을 형성하도록 구성된 복수의 웨이퍼들을 포함하며, 상기 장착 면은 접지 평면을 갖는 인쇄 회로 보드의 상부 표면 상에 장착하도록 추가로 구성되고, 상기 장착 면은 접지에 전기적으로 결합된 적어도 하나의 전도성 표면을 포함하고,
상기 복수의 웨이퍼들은 시그널링 웨이퍼들을 포함하고, 상기 시그널링 웨이퍼들은 복수의 신호 단자들을 지지하도록 구성되며, 상기 복수의 신호 단자들 각각은 테일 부분(tail portion), 콘택 부분(contact portion), 및 상기 콘택 부분과 상기 테일 부분 사이에서 연장되는 바디 부분(body portion)을 포함하여, (i) 상기 신호 단자들의 상기 콘택 부분들이 상기 메이팅 면에 인접하고, (ii) 상기 신호 단자들의 상기 테일 부분들이 상기 장착 면에 인접하고 상기 장착 면 상에 장착 구역을 형성하고,
상기 복수의 웨이퍼들은 접지 웨이퍼들을 더 포함하고, 접지에 전기적으로 결합된 적어도 하나의 전도성 표면은 접지 웨이퍼들의 도금된 에지들을 포함하고, 접지 웨이퍼들은 테일 인서트(tail insert)들을 포함하며, 접지에 전기적으로 결합된 적어도 하나의 전도성 표면은 장착 구역을 따라 위치된 테일 인서트들의 부분을 추가로 포함하고,
상기 접지 평면의 표면적은 상기 장착 면의 장착 구역 반대편에 있는 영역의 총 표면적의 적어도 50%를 커버하는, 커넥터. - 삭제
- 제1항에 있어서,
상기 커넥터는 상기 적어도 하나의 전도성 표면이 상기 접지 평면으로부터 0.3 mm 이내에 있도록 상기 인쇄 회로 보드 상에 장착하도록 구성되는, 커넥터. - 제3항에 있어서,
상기 커넥터는 상기 적어도 하나의 전도성 표면이 상기 접지 평면으로부터 0.15 mm 이내에 있도록 상기 인쇄 회로 보드 상에 장착하도록 구성되는, 커넥터. - 제1항에 있어서,
상기 복수의 웨이퍼들은 한 쌍의 접지 웨이퍼들 및 한 쌍의 시그널링 웨이퍼들을 포함하며, 상기 한 쌍의 시그널링 웨이퍼들은 서로 인접하게 위치되고 상기 접지 웨이퍼들은 인접한 상기 한 쌍의 시그널링 웨이퍼들의 양측에 위치되는, 커넥터. - 제1항에 있어서,
상기 접지 웨이퍼들은 도금된 플라스틱을 포함하는, 커넥터. - 제1항에 있어서,
상기 접지 웨이퍼들을 전기적으로 결합하는 횡방향 접지 블레이드들을 추가로 포함하는, 커넥터. - 제7항에 있어서,
상기 횡방향 접지 블레이드들은 상기 접지 평면에 전기적으로 결합하도록 구성된 테일들을 포함하는, 커넥터. - 제8항에 있어서,
상기 접지 웨이퍼들은 테일 인서트들을 포함하고, 상기 횡방향 접지 블레이드들은 상기 테일 인서트들과 상호 맞물리는, 커넥터. - 제7항에 있어서,
상기 횡방향 접지 블레이드들은 비수직 방향으로 상기 접지 웨이퍼들을 가로질러 연장되는, 커넥터.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862736288P | 2018-09-25 | 2018-09-25 | |
US62/736,288 | 2018-09-25 | ||
KR1020237036207A KR102643449B1 (ko) | 2018-09-25 | 2019-09-25 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
PCT/US2019/052811 WO2020068887A1 (en) | 2018-09-25 | 2019-09-25 | Connector and printed circuit board with surface ground plane |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020237036207A Division KR102643449B1 (ko) | 2018-09-25 | 2019-09-25 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20240033143A KR20240033143A (ko) | 2024-03-12 |
KR102767034B1 true KR102767034B1 (ko) | 2025-02-14 |
Family
ID=69949716
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020237036207A Active KR102643449B1 (ko) | 2018-09-25 | 2019-09-25 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
KR1020217012146A Active KR102549519B1 (ko) | 2018-09-25 | 2019-09-25 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
KR1020237021548A Active KR102594404B1 (ko) | 2018-09-25 | 2019-09-25 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
KR1020247006800A Active KR102767034B1 (ko) | 2018-09-25 | 2019-09-25 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020237036207A Active KR102643449B1 (ko) | 2018-09-25 | 2019-09-25 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
KR1020217012146A Active KR102549519B1 (ko) | 2018-09-25 | 2019-09-25 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
KR1020237021548A Active KR102594404B1 (ko) | 2018-09-25 | 2019-09-25 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
Country Status (5)
Country | Link |
---|---|
US (1) | US12328812B2 (ko) |
JP (3) | JP7181388B2 (ko) |
KR (4) | KR102643449B1 (ko) |
CN (2) | CN112771732B (ko) |
WO (1) | WO2020068887A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7036946B2 (ja) | 2018-01-09 | 2022-03-15 | モレックス エルエルシー | 高密度レセプタクル |
KR102643449B1 (ko) * | 2018-09-25 | 2024-03-06 | 몰렉스 엘엘씨 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
USD1036388S1 (en) | 2022-04-29 | 2024-07-23 | Molex, Llc | Connector |
USD1040765S1 (en) | 2022-04-29 | 2024-09-03 | 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 (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007522678A (ja) | 2004-02-13 | 2007-08-09 | モレックス インコーポレーテッド | プリント回路基板用の優先的接地及びビア延出構造 |
US20080096433A1 (en) * | 2006-06-30 | 2008-04-24 | Molex Incorporated | Differential pair electrical connector having crosstalk shield tabs |
JP2012511810A (ja) | 2009-03-25 | 2012-05-24 | モレックス インコーポレイテド | 高データ速度コネクタシステム |
US20120193128A1 (en) | 2009-10-16 | 2012-08-02 | Conny Olsen | Printed circuit board |
JP2014522091A (ja) * | 2011-08-08 | 2014-08-28 | モレックス インコーポレイテド | 同調チャネルを伴うコネクタ |
US20140326495A1 (en) | 2011-08-25 | 2014-11-06 | Amphenol Corporation | High performance printed circuit board |
JP2016508675A (ja) * | 2013-01-29 | 2016-03-22 | エフシーアイ アジア ピーティーイー リミテッド | 差動信号ルーティングを偏倚したプリント回路基板(pcb) |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100470935C (zh) | 2003-02-27 | 2009-03-18 | 莫莱克斯公司 | 用于连接器的伪同轴压片组件 |
US7239526B1 (en) * | 2004-03-02 | 2007-07-03 | Xilinx, Inc. | Printed circuit board and method of reducing crosstalk in a printed circuit board |
EP1851833B1 (en) * | 2005-02-22 | 2012-09-12 | Molex Incorporated | Differential signal connector with wafer-style construction |
US20060228912A1 (en) * | 2005-04-07 | 2006-10-12 | Fci Americas Technology, Inc. | Orthogonal backplane connector |
US8248816B2 (en) | 2006-10-31 | 2012-08-21 | Hewlett-Packard Development Company, L.P. | Methods of designing multilayer circuitry, multilayer circuit design apparatuses, and computer-usable media |
US8084695B2 (en) | 2007-01-10 | 2011-12-27 | Hsu Hsiuan-Ju | Via structure for improving signal integrity |
US8153906B2 (en) | 2007-01-10 | 2012-04-10 | Hsu Hsiuan-Ju | Interconnection structure for improving signal integrity |
US7794278B2 (en) | 2007-04-04 | 2010-09-14 | Amphenol Corporation | Electrical connector lead frame |
JP5003359B2 (ja) | 2007-08-31 | 2012-08-15 | 日本電気株式会社 | プリント配線基板 |
JP5675122B2 (ja) | 2010-01-29 | 2015-02-25 | 日本オクラロ株式会社 | 光モジュール |
US8398431B1 (en) | 2011-10-24 | 2013-03-19 | Tyco Electronics Corporation | Receptacle assembly |
US8885357B2 (en) * | 2012-01-06 | 2014-11-11 | Cray Inc. | Printed circuit board with reduced cross-talk |
JP2013172036A (ja) * | 2012-02-21 | 2013-09-02 | Fujitsu Ltd | 多層配線基板及び電子機器 |
US9545003B2 (en) | 2012-12-28 | 2017-01-10 | Fci Americas Technology Llc | Connector footprints in printed circuit board (PCB) |
CN107534259B (zh) * | 2014-11-21 | 2020-12-08 | 安费诺公司 | 用于高速、高密度电连接器的配套背板 |
US9373915B1 (en) * | 2015-03-04 | 2016-06-21 | Molex, Llc | Ground shield for circuit board terminations |
US10201074B2 (en) | 2016-03-08 | 2019-02-05 | Amphenol Corporation | Backplane footprint for high speed, high density electrical connectors |
US10194524B1 (en) * | 2017-07-26 | 2019-01-29 | Cisco Technology, Inc. | Anti-pad for signal and power vias in printed circuit board |
CN107621859A (zh) | 2017-08-28 | 2018-01-23 | 郑州云海信息技术有限公司 | 服务器及优化高速连接器与服务器连接阻抗不连续的方法 |
KR102643449B1 (ko) | 2018-09-25 | 2024-03-06 | 몰렉스 엘엘씨 | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 |
US11729898B1 (en) * | 2022-06-03 | 2023-08-15 | Te Connectivity Solutions Gmbh | Circuit board connector footprint |
KR102783152B1 (ko) | 2022-11-23 | 2025-03-19 | 한국전자통신연구원 | 무선통신 은닉메시지 송수신 장치 및 방법 |
-
2019
- 2019-09-25 KR KR1020237036207A patent/KR102643449B1/ko active Active
- 2019-09-25 KR KR1020217012146A patent/KR102549519B1/ko active Active
- 2019-09-25 JP JP2021515153A patent/JP7181388B2/ja active Active
- 2019-09-25 CN CN201980063165.4A patent/CN112771732B/zh active Active
- 2019-09-25 WO PCT/US2019/052811 patent/WO2020068887A1/en active IP Right Grant
- 2019-09-25 KR KR1020237021548A patent/KR102594404B1/ko active Active
- 2019-09-25 US US17/277,308 patent/US12328812B2/en active Active
- 2019-09-25 CN CN202411529664.7A patent/CN119364637A/zh active Pending
- 2019-09-25 KR KR1020247006800A patent/KR102767034B1/ko active Active
-
2022
- 2022-11-17 JP JP2022183827A patent/JP7416895B2/ja active Active
-
2024
- 2024-01-04 JP JP2024000029A patent/JP7680581B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007522678A (ja) | 2004-02-13 | 2007-08-09 | モレックス インコーポレーテッド | プリント回路基板用の優先的接地及びビア延出構造 |
US20080096433A1 (en) * | 2006-06-30 | 2008-04-24 | Molex Incorporated | Differential pair electrical connector having crosstalk shield tabs |
JP2012511810A (ja) | 2009-03-25 | 2012-05-24 | モレックス インコーポレイテド | 高データ速度コネクタシステム |
US20120193128A1 (en) | 2009-10-16 | 2012-08-02 | Conny Olsen | Printed circuit board |
JP2014522091A (ja) * | 2011-08-08 | 2014-08-28 | モレックス インコーポレイテド | 同調チャネルを伴うコネクタ |
US20140326495A1 (en) | 2011-08-25 | 2014-11-06 | Amphenol Corporation | High performance printed circuit board |
JP2016508675A (ja) * | 2013-01-29 | 2016-03-22 | エフシーアイ アジア ピーティーイー リミテッド | 差動信号ルーティングを偏倚したプリント回路基板(pcb) |
Also Published As
Publication number | Publication date |
---|---|
KR20210049948A (ko) | 2021-05-06 |
JP7181388B2 (ja) | 2022-11-30 |
JP7416895B2 (ja) | 2024-01-17 |
KR20230101938A (ko) | 2023-07-06 |
WO2020068887A1 (en) | 2020-04-02 |
JP2022501818A (ja) | 2022-01-06 |
JP2024045162A (ja) | 2024-04-02 |
JP7680581B2 (ja) | 2025-05-20 |
JP2023025067A (ja) | 2023-02-21 |
KR102643449B1 (ko) | 2024-03-06 |
US20220039250A1 (en) | 2022-02-03 |
KR20230155588A (ko) | 2023-11-10 |
KR102594404B1 (ko) | 2023-10-27 |
CN112771732A (zh) | 2021-05-07 |
KR102549519B1 (ko) | 2023-06-29 |
CN112771732B (zh) | 2024-10-01 |
KR20240033143A (ko) | 2024-03-12 |
CN119364637A (zh) | 2025-01-24 |
US12328812B2 (en) | 2025-06-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102767034B1 (ko) | 커넥터, 및 표면 접지 평면을 갖는 인쇄 회로 보드 | |
JP6676019B2 (ja) | ケーブルバイパスを備えるコネクタシステム | |
TWI847482B (zh) | 電纜線連接器 | |
US7175446B2 (en) | Electrical connector | |
EP1645012B1 (en) | High speed, high density electrical connector | |
EP2048744B1 (en) | Performance enhancing contact module assemblies | |
KR101216361B1 (ko) | 전기 커넥터 | |
EP2815466B1 (en) | Small form-factor rj-45 plugs with low-profile surface mounted printed circuit board plug blades | |
US20080030970A1 (en) | Printed circuit board for high speed, high density electrical connector with improved cross-talk minimization, attenuation and impedance mismatch characteristics | |
CN215008789U (zh) | 电连接器和连接器组合 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
PA0104 | Divisional application for international application |
Comment text: Divisional Application for International Patent Patent event code: PA01041R01D Patent event date: 20240228 Application number text: 1020237036207 Filing date: 20231023 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20240408 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20241115 |
|
PG1601 | Publication of registration |