CN110324960B - 一种搭载28g高速传输线的pcb组件 - Google Patents
一种搭载28g高速传输线的pcb组件 Download PDFInfo
- Publication number
- CN110324960B CN110324960B CN201910528800.3A CN201910528800A CN110324960B CN 110324960 B CN110324960 B CN 110324960B CN 201910528800 A CN201910528800 A CN 201910528800A CN 110324960 B CN110324960 B CN 110324960B
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- Prior art keywords
- speed transmission
- transmission line
- layer
- holes
- copper
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 80
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000035945 sensitivity Effects 0.000 abstract description 12
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
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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
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0228—Compensation of cross-talk by a mutually correlated lay-out of printed circuit traces, e.g. for compensation of cross-talk in mounted connectors
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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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09218—Conductive traces
- H05K2201/09281—Layout details of a single conductor
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structure Of Printed Boards (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910528800.3A CN110324960B (zh) | 2019-06-18 | 2019-06-18 | 一种搭载28g高速传输线的pcb组件 |
Applications Claiming Priority (1)
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CN201910528800.3A CN110324960B (zh) | 2019-06-18 | 2019-06-18 | 一种搭载28g高速传输线的pcb组件 |
Publications (2)
Publication Number | Publication Date |
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CN110324960A CN110324960A (zh) | 2019-10-11 |
CN110324960B true CN110324960B (zh) | 2021-05-04 |
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CN201910528800.3A Active CN110324960B (zh) | 2019-06-18 | 2019-06-18 | 一种搭载28g高速传输线的pcb组件 |
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CN (1) | CN110324960B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005037040A1 (de) * | 2005-08-05 | 2007-02-08 | Epcos Ag | Elektrisches Bauelement |
CN202587579U (zh) * | 2012-03-06 | 2012-12-05 | 京信通信系统(中国)有限公司 | 一种焊接型pcb板 |
CN106646778B (zh) * | 2016-12-23 | 2019-02-15 | 青岛海信宽带多媒体技术有限公司 | 光模块 |
WO2018218010A1 (en) * | 2017-05-24 | 2018-11-29 | Osram Sylvania Inc. | Lighting device modules |
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2019
- 2019-06-18 CN CN201910528800.3A patent/CN110324960B/zh active Active
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Publication number | Publication date |
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CN110324960A (zh) | 2019-10-11 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A PCB assembly with 28G high-speed transmission line Effective date of registration: 20220818 Granted publication date: 20210504 Pledgee: Bank of China Limited by Share Ltd. Wuhan Wuchang branch Pledgor: Wuhan Yisiyuan Photoelectric Co.,Ltd. Registration number: Y2022420000263 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231025 Granted publication date: 20210504 Pledgee: Bank of China Limited by Share Ltd. Wuhan Wuchang branch Pledgor: Wuhan Yisiyuan Photoelectric Co.,Ltd. Registration number: Y2022420000263 |