CN200994224Y - 印刷电路板介质结构 - Google Patents
印刷电路板介质结构 Download PDFInfo
- Publication number
- CN200994224Y CN200994224Y CN 200620166145 CN200620166145U CN200994224Y CN 200994224 Y CN200994224 Y CN 200994224Y CN 200620166145 CN200620166145 CN 200620166145 CN 200620166145 U CN200620166145 U CN 200620166145U CN 200994224 Y CN200994224 Y CN 200994224Y
- Authority
- CN
- China
- Prior art keywords
- layer
- heat dissipation
- circuit board
- printed circuit
- insulating
- 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
- 239000010410 layer Substances 0.000 claims abstract description 84
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 52
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 48
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 239000012790 adhesive layer Substances 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 230000001070 adhesive effect Effects 0.000 claims abstract description 5
- 238000007743 anodising Methods 0.000 claims abstract 3
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000011889 copper foil Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims 1
- 238000003475 lamination Methods 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical group O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002356 single layer Substances 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 description 37
- 230000005855 radiation Effects 0.000 description 25
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 239000003292 glue Substances 0.000 description 11
- 239000003822 epoxy resin Substances 0.000 description 8
- 229920000647 polyepoxide Polymers 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000011469 building brick Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 210000000981 epithelium Anatomy 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 150000001398 aluminium Chemical class 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000011256 inorganic filler Substances 0.000 description 4
- 229910003475 inorganic filler Inorganic materials 0.000 description 4
- 229920002799 BoPET Polymers 0.000 description 3
- 239000005041 Mylar™ Substances 0.000 description 3
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- -1 acyl ammonia Chemical compound 0.000 description 3
- 239000005030 aluminium foil Substances 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 229920001568 phenolic resin Polymers 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000005297 material degradation process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Insulated Metal Substrates For Printed Circuits (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166145 CN200994224Y (zh) | 2006-12-15 | 2006-12-15 | 印刷电路板介质结构 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166145 CN200994224Y (zh) | 2006-12-15 | 2006-12-15 | 印刷电路板介质结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200994224Y true CN200994224Y (zh) | 2007-12-19 |
Family
ID=38947295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620166145 Expired - Fee Related CN200994224Y (zh) | 2006-12-15 | 2006-12-15 | 印刷电路板介质结构 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200994224Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037670A (zh) * | 2012-12-07 | 2013-04-10 | 陕西千山航空电子有限责任公司 | 一种用于印制电路板散热工艺方法 |
| CN103582289A (zh) * | 2012-08-08 | 2014-02-12 | 三星电机株式会社 | 金属热辐射基片以及其制造方法 |
| CN107622986A (zh) * | 2017-10-11 | 2018-01-23 | 扬州虹扬科技发展有限公司 | 一种高导热、高耐压绝缘的整流桥的封装结构及封装方法 |
-
2006
- 2006-12-15 CN CN 200620166145 patent/CN200994224Y/zh not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103582289A (zh) * | 2012-08-08 | 2014-02-12 | 三星电机株式会社 | 金属热辐射基片以及其制造方法 |
| CN103037670A (zh) * | 2012-12-07 | 2013-04-10 | 陕西千山航空电子有限责任公司 | 一种用于印制电路板散热工艺方法 |
| CN107622986A (zh) * | 2017-10-11 | 2018-01-23 | 扬州虹扬科技发展有限公司 | 一种高导热、高耐压绝缘的整流桥的封装结构及封装方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: LV XINXIONG JIAN TAIWEN CHEN JIEXIU ^ |
|
| CU01 | Correction of utility model |
Correction item: Co-patentee Correct: Lv Xinxiong|Jian Taiwen|Chen Jiexiu Number: 51 Page: The title page Volume: 23 |
|
| CU03 | Publication of corrected utility model |
Correction item: Co-patentee Correct: Lv Xinxiong|Jian Taiwen|Chen Jiexiu Number: 51 Volume: 23 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: LV XINXIONG JIAN TAIWEN CHEN JIEXIU ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20121215 |