CN104582236A - 一种印制电路板pcb及制作方法 - Google Patents
一种印制电路板pcb及制作方法 Download PDFInfo
- Publication number
- CN104582236A CN104582236A CN201310487987.XA CN201310487987A CN104582236A CN 104582236 A CN104582236 A CN 104582236A CN 201310487987 A CN201310487987 A CN 201310487987A CN 104582236 A CN104582236 A CN 104582236A
- Authority
- CN
- China
- Prior art keywords
- pcb
- holding wire
- via hole
- shielding trench
- impedance
- 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.)
- Granted
Links
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
- H05K1/0216—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
- H05K1/0219—Printed shielding conductors for shielding around or between signal conductors, e.g. coplanar or coaxial printed shielding conductors
- H05K1/0222—Printed shielding conductors for shielding around or between signal conductors, e.g. coplanar or coaxial printed shielding conductors for shielding around a single via or around a group of vias, e.g. coaxial vias or vias surrounded by a grounded via fence
-
- 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
- H05K1/0237—High frequency adaptations
- H05K1/025—Impedance arrangements, e.g. impedance matching, reduction of parasitic impedance
- H05K1/0251—Impedance arrangements, e.g. impedance matching, reduction of parasitic impedance related to vias or transitions between vias and transmission lines
-
- 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
- H05K1/115—Via connections; Lands around holes or via connections
- H05K1/116—Lands, clearance holes or other lay-out details concerning the surrounding of a 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0047—Drilling of holes
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Structure Of Printed Boards (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310487987.XA CN104582236B (zh) | 2013-10-17 | 2013-10-17 | 一种印制电路板pcb及制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310487987.XA CN104582236B (zh) | 2013-10-17 | 2013-10-17 | 一种印制电路板pcb及制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104582236A true CN104582236A (zh) | 2015-04-29 |
CN104582236B CN104582236B (zh) | 2019-03-12 |
Family
ID=53097141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310487987.XA Active CN104582236B (zh) | 2013-10-17 | 2013-10-17 | 一种印制电路板pcb及制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104582236B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105007682A (zh) * | 2015-06-26 | 2015-10-28 | 浪潮电子信息产业股份有限公司 | 一种pcb和一种电路板 |
WO2021133561A1 (en) * | 2019-12-24 | 2021-07-01 | Teradyne, Inc. | Coaxial via arrangement in probe card for automated test equipment |
US11215641B2 (en) | 2019-12-24 | 2022-01-04 | Teradyne, Inc. | Probe card assembly in automated test equipment |
US11333683B2 (en) | 2019-12-24 | 2022-05-17 | Teradyne, Inc. | Transposed via arrangement in probe card for automated test equipment |
US11340260B2 (en) | 2019-12-24 | 2022-05-24 | Teradyne, Inc. | Probe card pad geometry in automated test equipment |
WO2023000392A1 (zh) * | 2021-07-20 | 2023-01-26 | 长鑫存储技术有限公司 | 过孔结构及其制备方法以及过孔结构的阻抗的调节方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020017399A1 (en) * | 2000-08-11 | 2002-02-14 | Huey-Ru Chang | Coaxial via hole and process of fabricating the same |
CN200969706Y (zh) * | 2006-07-28 | 2007-10-31 | 鸿富锦精密工业(深圳)有限公司 | 设有过孔的印刷电路板 |
CN101282614A (zh) * | 2007-04-04 | 2008-10-08 | 鸿富锦精密工业(深圳)有限公司 | 具有改良过孔的印刷电路板 |
CN102480838A (zh) * | 2010-11-24 | 2012-05-30 | 鸿富锦精密工业(深圳)有限公司 | 设有复合式过孔的印刷电路板 |
CN102612253A (zh) * | 2011-01-24 | 2012-07-25 | 财团法人工业技术研究院 | 内连线结构及使用该结构的装置、线路结构与方法 |
CN103096613A (zh) * | 2011-11-07 | 2013-05-08 | 英业达科技有限公司 | 印刷电路板及其制作方法 |
CN103124469A (zh) * | 2011-11-18 | 2013-05-29 | 北大方正集团有限公司 | 一种阶梯印刷电路板及其制作方法 |
CN103179782A (zh) * | 2013-02-21 | 2013-06-26 | 广州兴森快捷电路科技有限公司 | 阻抗受控、低损耗的单端过孔结构 |
-
2013
- 2013-10-17 CN CN201310487987.XA patent/CN104582236B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020017399A1 (en) * | 2000-08-11 | 2002-02-14 | Huey-Ru Chang | Coaxial via hole and process of fabricating the same |
CN200969706Y (zh) * | 2006-07-28 | 2007-10-31 | 鸿富锦精密工业(深圳)有限公司 | 设有过孔的印刷电路板 |
CN101282614A (zh) * | 2007-04-04 | 2008-10-08 | 鸿富锦精密工业(深圳)有限公司 | 具有改良过孔的印刷电路板 |
CN102480838A (zh) * | 2010-11-24 | 2012-05-30 | 鸿富锦精密工业(深圳)有限公司 | 设有复合式过孔的印刷电路板 |
CN102612253A (zh) * | 2011-01-24 | 2012-07-25 | 财团法人工业技术研究院 | 内连线结构及使用该结构的装置、线路结构与方法 |
CN103096613A (zh) * | 2011-11-07 | 2013-05-08 | 英业达科技有限公司 | 印刷电路板及其制作方法 |
CN103124469A (zh) * | 2011-11-18 | 2013-05-29 | 北大方正集团有限公司 | 一种阶梯印刷电路板及其制作方法 |
CN103179782A (zh) * | 2013-02-21 | 2013-06-26 | 广州兴森快捷电路科技有限公司 | 阻抗受控、低损耗的单端过孔结构 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105007682A (zh) * | 2015-06-26 | 2015-10-28 | 浪潮电子信息产业股份有限公司 | 一种pcb和一种电路板 |
WO2021133561A1 (en) * | 2019-12-24 | 2021-07-01 | Teradyne, Inc. | Coaxial via arrangement in probe card for automated test equipment |
US11162980B2 (en) | 2019-12-24 | 2021-11-02 | Teradyne, Inc. | Coaxial via arrangement in probe card for automated test equipment |
US11215641B2 (en) | 2019-12-24 | 2022-01-04 | Teradyne, Inc. | Probe card assembly in automated test equipment |
US11333683B2 (en) | 2019-12-24 | 2022-05-17 | Teradyne, Inc. | Transposed via arrangement in probe card for automated test equipment |
US11340260B2 (en) | 2019-12-24 | 2022-05-24 | Teradyne, Inc. | Probe card pad geometry in automated test equipment |
WO2023000392A1 (zh) * | 2021-07-20 | 2023-01-26 | 长鑫存储技术有限公司 | 过孔结构及其制备方法以及过孔结构的阻抗的调节方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104582236B (zh) | 2019-03-12 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100871 room 808, founder building, Zhongguancun, 298 Chengfu Road, Haidian District, Beijing Patentee after: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee after: ZHUHAI FOUNDER TECH. HI-DENSITY ELECTRONIC Co.,Ltd. Patentee after: ZHUHAI FOUNDER PCB DEVELOPMENT Co.,Ltd. Patentee after: PKU FOUNDER INFORMATION INDUSTRY GROUP CO.,LTD. Address before: 100871 room 808, founder building, Zhongguancun, 298 Chengfu Road, Haidian District, Beijing Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: ZHUHAI FOUNDER TECH. HI-DENSITY ELECTRONIC Co.,Ltd. Patentee before: ZHUHAI FOUNDER PCB DEVELOPMENT Co.,Ltd. Patentee before: FOUNDER INFORMATION INDUSTRY HOLDINGS Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220908 Address after: 3007, Hengqin international financial center building, No. 58, Huajin street, Hengqin new area, Zhuhai, Guangdong 519031 Patentee after: New founder holdings development Co.,Ltd. Patentee after: ZHUHAI FOUNDER TECH. HI-DENSITY ELECTRONIC Co.,Ltd. Patentee after: ZHUHAI FOUNDER PCB DEVELOPMENT Co.,Ltd. Address before: 100871 room 808, founder building, Zhongguancun, 298 Chengfu Road, Haidian District, Beijing Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: ZHUHAI FOUNDER TECH. HI-DENSITY ELECTRONIC Co.,Ltd. Patentee before: ZHUHAI FOUNDER PCB DEVELOPMENT Co.,Ltd. Patentee before: PKU FOUNDER INFORMATION INDUSTRY GROUP CO.,LTD. |