CN201758491U - High heat-conducting circuit board manufactured by oil printing method - Google Patents
High heat-conducting circuit board manufactured by oil printing method Download PDFInfo
- Publication number
- CN201758491U CN201758491U CN 201020197665 CN201020197665U CN201758491U CN 201758491 U CN201758491 U CN 201758491U CN 201020197665 CN201020197665 CN 201020197665 CN 201020197665 U CN201020197665 U CN 201020197665U CN 201758491 U CN201758491 U CN 201758491U
- Authority
- CN
- China
- Prior art keywords
- heat
- conducting
- layer
- circuit board
- base material
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title abstract description 13
- 238000007639 printing Methods 0.000 title abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 61
- 229910052751 metal Inorganic materials 0.000 claims abstract description 61
- 238000005530 etching Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 57
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000000191 radiation effect Effects 0.000 abstract 1
- 238000007731 hot pressing Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Structure Of Printed Boards (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201020197665 CN201758491U (en) | 2010-05-12 | 2010-05-12 | High heat-conducting circuit board manufactured by oil printing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201020197665 CN201758491U (en) | 2010-05-12 | 2010-05-12 | High heat-conducting circuit board manufactured by oil printing method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201758491U true CN201758491U (en) | 2011-03-09 |
Family
ID=43645779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201020197665 Expired - Fee Related CN201758491U (en) | 2010-05-12 | 2010-05-12 | High heat-conducting circuit board manufactured by oil printing method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201758491U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103384442A (en) * | 2013-03-13 | 2013-11-06 | 陈夏新 | Heat conducting structure with electronic power element adhered on circuit board |
CN104425414A (en) * | 2013-09-09 | 2015-03-18 | 矽品精密工业股份有限公司 | Semiconductor device and method for fabricating the same |
CN105188318A (en) * | 2015-09-11 | 2015-12-23 | 上海斐讯数据通信技术有限公司 | Heat radiation device, electronic equipment and manufacturing method |
-
2010
- 2010-05-12 CN CN 201020197665 patent/CN201758491U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103384442A (en) * | 2013-03-13 | 2013-11-06 | 陈夏新 | Heat conducting structure with electronic power element adhered on circuit board |
CN104425414A (en) * | 2013-09-09 | 2015-03-18 | 矽品精密工业股份有限公司 | Semiconductor device and method for fabricating the same |
CN105188318A (en) * | 2015-09-11 | 2015-12-23 | 上海斐讯数据通信技术有限公司 | Heat radiation device, electronic equipment and manufacturing method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right |
Effective date of registration: 20130131 Granted publication date: 20110309 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20130731 Granted publication date: 20110309 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20130731 Granted publication date: 20110309 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20140131 Granted publication date: 20110309 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right | ||
PP01 | Preservation of patent right |
Effective date of registration: 20140131 Granted publication date: 20110309 |
|
PD01 | Discharge of preservation of patent |
Date of cancellation: 20140731 Granted publication date: 20110309 |
|
RINS | Preservation of patent right or utility model and its discharge | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20130512 |