CN1852636A - 具有改良焊盘的印刷电路板 - Google Patents
具有改良焊盘的印刷电路板 Download PDFInfo
- Publication number
- CN1852636A CN1852636A CNA2005100344274A CN200510034427A CN1852636A CN 1852636 A CN1852636 A CN 1852636A CN A2005100344274 A CNA2005100344274 A CN A2005100344274A CN 200510034427 A CN200510034427 A CN 200510034427A CN 1852636 A CN1852636 A CN 1852636A
- Authority
- CN
- China
- Prior art keywords
- pad
- pcb
- circuit board
- printed circuit
- layer
- 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
Images
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
- H05K1/11—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
- 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
-
- 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
- H05K2201/07—Electric details
- H05K2201/0776—Resistance and impedance
- H05K2201/0792—Means against parasitic impedance; Means against eddy currents
-
- 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
- H05K2201/09372—Pads and lands
- H05K2201/09381—Shape of non-curved single flat metallic pad, land or exposed part thereof; Shape of electrode of leadless component
-
- 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
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09727—Varying width along a single conductor; Conductors or pads having different widths
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/429—Plated through-holes specially for multilayer circuits, e.g. having connections to inner circuit layers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100344274A CN100518435C (zh) | 2005-04-23 | 2005-04-23 | 具有改良焊盘的印刷电路板 |
US11/403,667 US20060237228A1 (en) | 2005-04-23 | 2006-04-13 | Printed circuit board having reduced parasitic capacitance pad |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100344274A CN100518435C (zh) | 2005-04-23 | 2005-04-23 | 具有改良焊盘的印刷电路板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1852636A true CN1852636A (zh) | 2006-10-25 |
CN100518435C CN100518435C (zh) | 2009-07-22 |
Family
ID=37134098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100344274A Expired - Fee Related CN100518435C (zh) | 2005-04-23 | 2005-04-23 | 具有改良焊盘的印刷电路板 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20060237228A1 (zh) |
CN (1) | CN100518435C (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101600293B (zh) * | 2008-06-05 | 2012-05-16 | 鸿富锦精密工业(深圳)有限公司 | 印刷电路板 |
CN101336042B (zh) * | 2007-06-29 | 2012-05-16 | 鸿富锦精密工业(深圳)有限公司 | 焊盘、具有该焊盘的电路板和电子装置 |
CN102651944A (zh) * | 2011-02-22 | 2012-08-29 | 矢崎总业株式会社 | 布线板及其制造方法 |
CN103458613A (zh) * | 2012-05-31 | 2013-12-18 | 佳能株式会社 | 电路板和成像装置 |
CN104105340A (zh) * | 2014-07-22 | 2014-10-15 | 华进半导体封装先导技术研发中心有限公司 | 一种封装基板导通孔结构及制作方法 |
CN104270903A (zh) * | 2014-10-13 | 2015-01-07 | 浪潮(北京)电子信息产业有限公司 | 一种实现pcb上锡的方法和装置 |
WO2015154243A1 (zh) * | 2014-04-09 | 2015-10-15 | 魏晓敏 | 印刷线路板 |
CN106658953A (zh) * | 2017-03-13 | 2017-05-10 | 深圳天珑无线科技有限公司 | 一种移动终端的pcb板以及移动终端 |
CN109246926A (zh) * | 2017-07-10 | 2019-01-18 | 中兴通讯股份有限公司 | 一种pcb布设方法及装置 |
WO2021052327A1 (zh) * | 2019-09-16 | 2021-03-25 | 中兴通讯股份有限公司 | 一种电路板 |
CN115348721A (zh) * | 2022-07-28 | 2022-11-15 | 苏州浪潮智能科技有限公司 | 一种信号连接结构和电路板 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8389870B2 (en) | 2010-03-09 | 2013-03-05 | International Business Machines Corporation | Coreless multi-layer circuit substrate with minimized pad capacitance |
CN104302097B (zh) * | 2014-10-16 | 2017-07-21 | 深圳市华星光电技术有限公司 | 一种多层印刷电路板 |
CN105025654A (zh) * | 2015-07-24 | 2015-11-04 | 李梅霞 | 一种柔性电路板焊盘底座 |
CN114071857B (zh) * | 2020-08-05 | 2024-04-05 | 深南电路股份有限公司 | 线路板 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5414223A (en) * | 1994-08-10 | 1995-05-09 | Ast Research, Inc. | Solder pad for printed circuit boards |
KR100216839B1 (ko) * | 1996-04-01 | 1999-09-01 | 김규현 | Bga 반도체 패키지의 솔더 볼 랜드 메탈 구조 |
US6115262A (en) * | 1998-06-08 | 2000-09-05 | Ford Motor Company | Enhanced mounting pads for printed circuit boards |
US6201305B1 (en) * | 2000-06-09 | 2001-03-13 | Amkor Technology, Inc. | Making solder ball mounting pads on substrates |
US6828513B2 (en) * | 2002-04-30 | 2004-12-07 | Texas Instruments Incorporated | Electrical connector pad assembly for printed circuit board |
US6825513B2 (en) * | 2002-09-27 | 2004-11-30 | Xerox Corporation | High power mosfet semiconductor device |
JP2004241680A (ja) * | 2003-02-07 | 2004-08-26 | Mitsubishi Electric Corp | 多層プリント基板 |
-
2005
- 2005-04-23 CN CNB2005100344274A patent/CN100518435C/zh not_active Expired - Fee Related
-
2006
- 2006-04-13 US US11/403,667 patent/US20060237228A1/en not_active Abandoned
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101336042B (zh) * | 2007-06-29 | 2012-05-16 | 鸿富锦精密工业(深圳)有限公司 | 焊盘、具有该焊盘的电路板和电子装置 |
CN101600293B (zh) * | 2008-06-05 | 2012-05-16 | 鸿富锦精密工业(深圳)有限公司 | 印刷电路板 |
CN102651944A (zh) * | 2011-02-22 | 2012-08-29 | 矢崎总业株式会社 | 布线板及其制造方法 |
US9693466B2 (en) | 2011-02-22 | 2017-06-27 | Yazaki Corporation | Wiring board and manufacturing method thereof |
CN103458613B (zh) * | 2012-05-31 | 2016-08-10 | 佳能株式会社 | 电路板和成像装置 |
CN103458613A (zh) * | 2012-05-31 | 2013-12-18 | 佳能株式会社 | 电路板和成像装置 |
US9307634B2 (en) | 2012-05-31 | 2016-04-05 | Canon Kabushiki Kaisha | Circuit board and image forming apparatus |
WO2015154243A1 (zh) * | 2014-04-09 | 2015-10-15 | 魏晓敏 | 印刷线路板 |
CN104105340A (zh) * | 2014-07-22 | 2014-10-15 | 华进半导体封装先导技术研发中心有限公司 | 一种封装基板导通孔结构及制作方法 |
CN104270903B (zh) * | 2014-10-13 | 2017-05-31 | 浪潮(北京)电子信息产业有限公司 | 一种实现pcb上锡的方法和装置 |
CN104270903A (zh) * | 2014-10-13 | 2015-01-07 | 浪潮(北京)电子信息产业有限公司 | 一种实现pcb上锡的方法和装置 |
CN106658953A (zh) * | 2017-03-13 | 2017-05-10 | 深圳天珑无线科技有限公司 | 一种移动终端的pcb板以及移动终端 |
CN109246926A (zh) * | 2017-07-10 | 2019-01-18 | 中兴通讯股份有限公司 | 一种pcb布设方法及装置 |
WO2021052327A1 (zh) * | 2019-09-16 | 2021-03-25 | 中兴通讯股份有限公司 | 一种电路板 |
US11696399B2 (en) | 2019-09-16 | 2023-07-04 | Zte Corporation | Circuit board |
CN115348721A (zh) * | 2022-07-28 | 2022-11-15 | 苏州浪潮智能科技有限公司 | 一种信号连接结构和电路板 |
CN115348721B (zh) * | 2022-07-28 | 2024-01-23 | 苏州浪潮智能科技有限公司 | 一种信号连接结构和电路板 |
Also Published As
Publication number | Publication date |
---|---|
CN100518435C (zh) | 2009-07-22 |
US20060237228A1 (en) | 2006-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baicheng Technology (kunshan) Co., Ltd. Assignor: Hung Fujin Precision Industry (Shenzhen) Co., Ltd.|Hon Hai Precision Industry Co Contract record no.: 2010990000541 Denomination of invention: Printed circuit board with improved welded plate Granted publication date: 20090722 License type: Exclusive License Open date: 20061025 Record date: 20100723 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090722 Termination date: 20160423 |
|
CF01 | Termination of patent right due to non-payment of annual fee |