CN107333386A - Pcb板的散热结构及方法 - Google Patents
Pcb板的散热结构及方法 Download PDFInfo
- Publication number
- CN107333386A CN107333386A CN201710561964.7A CN201710561964A CN107333386A CN 107333386 A CN107333386 A CN 107333386A CN 201710561964 A CN201710561964 A CN 201710561964A CN 107333386 A CN107333386 A CN 107333386A
- Authority
- CN
- China
- Prior art keywords
- substrate
- heat
- pcb board
- radiating layer
- metal level
- 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
- H05K1/0201—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
-
- 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
-
- 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
- H05K2201/06—Thermal details
- H05K2201/066—Heatsink mounted on the surface of the PCB
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710561964.7A CN107333386B (zh) | 2017-07-11 | 2017-07-11 | Pcb板的散热结构及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710561964.7A CN107333386B (zh) | 2017-07-11 | 2017-07-11 | Pcb板的散热结构及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107333386A true CN107333386A (zh) | 2017-11-07 |
CN107333386B CN107333386B (zh) | 2020-07-28 |
Family
ID=60196830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710561964.7A Active CN107333386B (zh) | 2017-07-11 | 2017-07-11 | Pcb板的散热结构及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107333386B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020000895A1 (en) * | 1997-06-30 | 2002-01-03 | Yoshiro Takahashi | Electronic component utilizing face-down mounting |
CN101290429A (zh) * | 2007-04-19 | 2008-10-22 | 奇美电子股份有限公司 | 液晶显示器及其背光模组 |
CN203812879U (zh) * | 2014-01-26 | 2014-09-03 | 北京京东方显示技术有限公司 | 一种阵列基板及显示装置 |
CN105764244A (zh) * | 2016-04-19 | 2016-07-13 | 泰和电路科技(惠州)有限公司 | 线路板及其制造方法 |
CN106449440A (zh) * | 2016-10-20 | 2017-02-22 | 江苏长电科技股份有限公司 | 一种具有电磁屏蔽功能的封装结构的制造方法 |
DE102015223551A1 (de) * | 2015-11-27 | 2017-06-01 | Robert Bosch Gmbh | Schaltungsträger für eine elektrische Schaltung und zugehöriges Herstellungsverfahren |
-
2017
- 2017-07-11 CN CN201710561964.7A patent/CN107333386B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020000895A1 (en) * | 1997-06-30 | 2002-01-03 | Yoshiro Takahashi | Electronic component utilizing face-down mounting |
CN101290429A (zh) * | 2007-04-19 | 2008-10-22 | 奇美电子股份有限公司 | 液晶显示器及其背光模组 |
CN203812879U (zh) * | 2014-01-26 | 2014-09-03 | 北京京东方显示技术有限公司 | 一种阵列基板及显示装置 |
DE102015223551A1 (de) * | 2015-11-27 | 2017-06-01 | Robert Bosch Gmbh | Schaltungsträger für eine elektrische Schaltung und zugehöriges Herstellungsverfahren |
CN105764244A (zh) * | 2016-04-19 | 2016-07-13 | 泰和电路科技(惠州)有限公司 | 线路板及其制造方法 |
CN106449440A (zh) * | 2016-10-20 | 2017-02-22 | 江苏长电科技股份有限公司 | 一种具有电磁屏蔽功能的封装结构的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107333386B (zh) | 2020-07-28 |
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Legal Events
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 510700 Room 101, building 4, No. 10, Nanxiang 2nd Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: FENGHUA RESEARCH INSTITUTE (GUANGZHOU) Co.,Ltd. Address before: 510663 No. 101, 102, 201, 202, phase II plant, No. 10, Nanxiang 2nd Road, Guangzhou hi tech Industrial Development Zone, Guangdong Province (office use only) Patentee before: FENGHUA RESEARCH INSTITUTE (GUANGZHOU) Co.,Ltd. Patentee before: Guangdong Fenghua Advanced Technology Holding Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510700 Room 101, building 4, No. 10, Nanxiang 2nd Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangdong Xintao Microelectronics Co.,Ltd. Address before: 510700 Room 101, building 4, No. 10, Nanxiang 2nd Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: FENGHUA RESEARCH INSTITUTE (GUANGZHOU) Co.,Ltd. |