CN102223753A - 电路板及其制作方法 - Google Patents
电路板及其制作方法 Download PDFInfo
- Publication number
- CN102223753A CN102223753A CN201010148568XA CN201010148568A CN102223753A CN 102223753 A CN102223753 A CN 102223753A CN 201010148568X A CN201010148568X A CN 201010148568XA CN 201010148568 A CN201010148568 A CN 201010148568A CN 102223753 A CN102223753 A CN 102223753A
- Authority
- CN
- China
- Prior art keywords
- ground wire
- circuit board
- line pattern
- copper
- insulating barrier
- 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
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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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/205—Heat-dissipating body thermally connected to heat generating element via thermal paths through printed circuit board [PCB]
-
- 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
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
-
- 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
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0204—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate
- H05K1/0206—Cooling of mounted components using means for thermal conduction connection in the thickness direction of the substrate by printed thermal vias
-
- 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
-
- 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
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0364—Conductor shape
- H05K2201/0367—Metallic bump or raised conductor not used as solder bump
-
- 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
- H05K2201/09736—Varying thickness of a single conductor; Conductors in the same plane having different thicknesses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49155—Manufacturing circuit on or in base
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structure Of Printed Boards (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010148568.XA CN102223753B (zh) | 2010-04-16 | 2010-04-16 | 电路板及其制作方法 |
US13/049,906 US8735728B2 (en) | 2010-04-16 | 2011-03-17 | Printed circuit board with fins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010148568.XA CN102223753B (zh) | 2010-04-16 | 2010-04-16 | 电路板及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102223753A true CN102223753A (zh) | 2011-10-19 |
CN102223753B CN102223753B (zh) | 2013-08-28 |
Family
ID=44780139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010148568.XA Active CN102223753B (zh) | 2010-04-16 | 2010-04-16 | 电路板及其制作方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8735728B2 (zh) |
CN (1) | CN102223753B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102595859A (zh) * | 2012-03-04 | 2012-07-18 | 浙江大学 | 电力电子功率模块散热结构 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9125299B2 (en) * | 2012-12-06 | 2015-09-01 | Apple Inc. | Cooling for electronic components |
US9223167B2 (en) | 2013-06-26 | 2015-12-29 | Apple Inc. | Liquid crystal switching barrier thermal control |
US9389029B2 (en) | 2013-09-30 | 2016-07-12 | Apple Inc. | Heat transfer structure |
US9674986B2 (en) | 2015-08-03 | 2017-06-06 | Apple Inc. | Parallel heat spreader |
TWI672711B (zh) * | 2019-01-10 | 2019-09-21 | 健策精密工業股份有限公司 | 絕緣金屬基板及其製造方法 |
US12082332B2 (en) * | 2020-12-22 | 2024-09-03 | Intel Corporation | Thermal management systems having signal transfer routing for use with electronic devices |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5172755A (en) * | 1992-04-01 | 1992-12-22 | Digital Equipment Corporation | Arcuate profiled heatsink apparatus and method |
US6104086A (en) * | 1997-05-20 | 2000-08-15 | Nec Corporation | Semiconductor device having lead terminals bent in J-shape |
US6335862B1 (en) * | 1999-11-17 | 2002-01-01 | Nec Corporation | Multilayer printed wiring board provided with injection hole for thermally conductive filler |
US6369331B1 (en) * | 1999-09-01 | 2002-04-09 | Fujitsu Limited | Printed circuit board for semiconductor package and method of making same |
US20030072135A1 (en) * | 2001-10-12 | 2003-04-17 | Lonergan Kevin J. | Heat sink for edge connectors |
CN101686626A (zh) * | 2008-09-24 | 2010-03-31 | 何昆耀 | 复合式散热器与其制造方法及其应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5764489A (en) * | 1996-07-18 | 1998-06-09 | Compaq Computer Corporation | Apparatus for controlling the impedance of high speed signals on a printed circuit board |
US5796049A (en) * | 1997-04-04 | 1998-08-18 | Sundstrand Corporation | Electronics mounting plate with heat exchanger and method for manufacturing same |
US5870286A (en) * | 1997-08-20 | 1999-02-09 | International Business Machines Corporation | Heat sink assembly for cooling electronic modules |
TWI338544B (en) | 2007-05-08 | 2011-03-01 | Unimicron Technology Corp | Three-dimensional patterned structure of circuit board and process thereof |
JP2010073942A (ja) | 2008-09-19 | 2010-04-02 | Fdk Corp | 電子回路装置 |
JP4730426B2 (ja) * | 2008-11-19 | 2011-07-20 | ソニー株式会社 | 実装基板及び半導体モジュール |
-
2010
- 2010-04-16 CN CN201010148568.XA patent/CN102223753B/zh active Active
-
2011
- 2011-03-17 US US13/049,906 patent/US8735728B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5172755A (en) * | 1992-04-01 | 1992-12-22 | Digital Equipment Corporation | Arcuate profiled heatsink apparatus and method |
US6104086A (en) * | 1997-05-20 | 2000-08-15 | Nec Corporation | Semiconductor device having lead terminals bent in J-shape |
US6369331B1 (en) * | 1999-09-01 | 2002-04-09 | Fujitsu Limited | Printed circuit board for semiconductor package and method of making same |
US6335862B1 (en) * | 1999-11-17 | 2002-01-01 | Nec Corporation | Multilayer printed wiring board provided with injection hole for thermally conductive filler |
US20030072135A1 (en) * | 2001-10-12 | 2003-04-17 | Lonergan Kevin J. | Heat sink for edge connectors |
CN101686626A (zh) * | 2008-09-24 | 2010-03-31 | 何昆耀 | 复合式散热器与其制造方法及其应用 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102595859A (zh) * | 2012-03-04 | 2012-07-18 | 浙江大学 | 电力电子功率模块散热结构 |
CN102595859B (zh) * | 2012-03-04 | 2014-12-10 | 浙江大学 | 电力电子功率模块散热结构 |
Also Published As
Publication number | Publication date |
---|---|
US20110253423A1 (en) | 2011-10-20 |
CN102223753B (zh) | 2013-08-28 |
US8735728B2 (en) | 2014-05-27 |
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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 | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Applicant after: Fuku Precision Components (Shenzhen) Co., Ltd. Co-applicant after: Zhending Technology Co., Ltd. Address before: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Applicant before: Fuku Precision Components (Shenzhen) Co., Ltd. Co-applicant before: Honsentech Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170302 Address after: Guangdong city of Shenzhen province Baoan District Songgang streets Yan Chuanyan Luzhen Luo Ding Technology Park plant A1 building to building A3 Patentee after: Fuku Precision Components (Shenzhen) Co., Ltd. Patentee after: Peng Ding Polytron Technologies Inc Address before: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Patentee before: Fuku Precision Components (Shenzhen) Co., Ltd. Patentee before: Zhending Technology Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Guangdong city of Shenzhen province Baoan District Songgang street Chuanyan Luo Lu Yan Co-patentee after: Peng Ding Polytron Technologies Inc Patentee after: Peng Ding Holdings (Shenzhen) Limited by Share Ltd Address before: 518000 Guangdong city of Shenzhen province Baoan District Songgang streets Yan Chuanyan Luzhen Luo Ding Technology Park plant A1 building to building A3 Co-patentee before: Peng Ding Polytron Technologies Inc Patentee before: Fuku Precision Components (Shenzhen) Co., Ltd. |