CN112469191B - 多层预制基板及其压合工艺 - Google Patents
多层预制基板及其压合工艺 Download PDFInfo
- Publication number
- CN112469191B CN112469191B CN202011386011.XA CN202011386011A CN112469191B CN 112469191 B CN112469191 B CN 112469191B CN 202011386011 A CN202011386011 A CN 202011386011A CN 112469191 B CN112469191 B CN 112469191B
- Authority
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- China
- Prior art keywords
- substrate
- air guide
- layer
- insulating layer
- metal
- 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.)
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Links
- 239000000758 substrate Substances 0.000 title claims abstract description 185
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000010030 laminating Methods 0.000 title claims description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 121
- 239000002184 metal Substances 0.000 claims abstract description 121
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 140
- 238000003475 lamination Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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
- H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
-
- 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
- H05K3/46—Manufacturing multilayer circuits
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/06—Lamination
- H05K2203/061—Lamination of previously made multilayered subassemblies
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011386011.XA CN112469191B (zh) | 2020-12-01 | 2020-12-01 | 多层预制基板及其压合工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011386011.XA CN112469191B (zh) | 2020-12-01 | 2020-12-01 | 多层预制基板及其压合工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112469191A CN112469191A (zh) | 2021-03-09 |
CN112469191B true CN112469191B (zh) | 2022-02-01 |
Family
ID=74805154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011386011.XA Active CN112469191B (zh) | 2020-12-01 | 2020-12-01 | 多层预制基板及其压合工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112469191B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1964602A (zh) * | 2005-11-09 | 2007-05-16 | 比亚迪股份有限公司 | 一种多层线路板及其制作方法 |
JP2008172151A (ja) * | 2007-01-15 | 2008-07-24 | Dainippon Printing Co Ltd | 多層配線基板 |
CN101494957A (zh) * | 2008-01-23 | 2009-07-29 | 富葵精密组件(深圳)有限公司 | 多层电路板制作方法及用于制作多层电路板的基板 |
JP2015119090A (ja) * | 2013-12-19 | 2015-06-25 | 京セラ株式会社 | 配線基板および多層配線基板 |
-
2020
- 2020-12-01 CN CN202011386011.XA patent/CN112469191B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1964602A (zh) * | 2005-11-09 | 2007-05-16 | 比亚迪股份有限公司 | 一种多层线路板及其制作方法 |
JP2008172151A (ja) * | 2007-01-15 | 2008-07-24 | Dainippon Printing Co Ltd | 多層配線基板 |
CN101494957A (zh) * | 2008-01-23 | 2009-07-29 | 富葵精密组件(深圳)有限公司 | 多层电路板制作方法及用于制作多层电路板的基板 |
JP2015119090A (ja) * | 2013-12-19 | 2015-06-25 | 京セラ株式会社 | 配線基板および多層配線基板 |
Also Published As
Publication number | Publication date |
---|---|
CN112469191A (zh) | 2021-03-09 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi layer prefabricated substrate and its pressing process Effective date of registration: 20230414 Granted publication date: 20220201 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Huangshiyong Xinglong Electronic Co.,Ltd. Registration number: Y2023420000161 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220201 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Huangshiyong Xinglong Electronic Co.,Ltd. Registration number: Y2023420000161 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multilayer Prefabricated Substrate and Its Pressing Process Granted publication date: 20220201 Pledgee: Bank of China Limited Huangshi Branch Pledgor: Huangshiyong Xinglong Electronic Co.,Ltd. Registration number: Y2024980013795 |