CN113923884B - 一种加热可分解基材的线路成型工艺 - Google Patents
一种加热可分解基材的线路成型工艺 Download PDFInfo
- Publication number
- CN113923884B CN113923884B CN202111381799.XA CN202111381799A CN113923884B CN 113923884 B CN113923884 B CN 113923884B CN 202111381799 A CN202111381799 A CN 202111381799A CN 113923884 B CN113923884 B CN 113923884B
- Authority
- CN
- China
- Prior art keywords
- circuit
- nickel
- substrate
- layer
- chromium layer
- 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
- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 title claims abstract description 11
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229910018487 Ni—Cr Inorganic materials 0.000 claims abstract description 37
- 239000000758 substrate Substances 0.000 claims abstract description 36
- 238000005530 etching Methods 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 14
- 238000005979 thermal decomposition reaction Methods 0.000 claims abstract description 14
- 238000007731 hot pressing Methods 0.000 claims abstract description 12
- 239000002253 acid Substances 0.000 claims abstract description 9
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 9
- 238000009713 electroplating Methods 0.000 claims abstract description 8
- 238000004544 sputter deposition Methods 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 238000005406 washing Methods 0.000 claims abstract description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 24
- 238000002156 mixing Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims 1
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000002923 metal particle Substances 0.000 description 5
- 238000005554 pickling Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 238000003912 environmental pollution Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
-
- 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
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
-
- 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
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
-
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
-
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
- H05K3/188—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by direct electroplating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
- ing And Chemical Polishing (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111381799.XA CN113923884B (zh) | 2021-11-22 | 2021-11-22 | 一种加热可分解基材的线路成型工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111381799.XA CN113923884B (zh) | 2021-11-22 | 2021-11-22 | 一种加热可分解基材的线路成型工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113923884A CN113923884A (zh) | 2022-01-11 |
CN113923884B true CN113923884B (zh) | 2024-03-22 |
Family
ID=79247717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111381799.XA Active CN113923884B (zh) | 2021-11-22 | 2021-11-22 | 一种加热可分解基材的线路成型工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113923884B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790902A (en) * | 1986-02-21 | 1988-12-13 | Meiko Electronics Co., Ltd. | Method of producing conductor circuit boards |
JPH075487A (ja) * | 1993-06-18 | 1995-01-10 | Fujitsu Ltd | 混成回路基板 |
KR20000050723A (ko) * | 1999-01-14 | 2000-08-05 | 정해원 | 다층 피씨비의 제조방법 |
KR20000052162A (ko) * | 1999-01-30 | 2000-08-16 | 정해원 | 다층 피씨비 및 그 제조방법 |
CN111263527A (zh) * | 2020-01-21 | 2020-06-09 | 柏承科技(昆山)股份有限公司 | 高密度印刷电路板制造方法 |
CN112672529A (zh) * | 2020-11-25 | 2021-04-16 | 上达电子(深圳)股份有限公司 | 一种适用于精密柔性线路成型的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4506550B2 (ja) * | 2004-08-04 | 2010-07-21 | 株式会社デンソー | 金属接続方法 |
-
2021
- 2021-11-22 CN CN202111381799.XA patent/CN113923884B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4790902A (en) * | 1986-02-21 | 1988-12-13 | Meiko Electronics Co., Ltd. | Method of producing conductor circuit boards |
JPH075487A (ja) * | 1993-06-18 | 1995-01-10 | Fujitsu Ltd | 混成回路基板 |
KR20000050723A (ko) * | 1999-01-14 | 2000-08-05 | 정해원 | 다층 피씨비의 제조방법 |
KR20000052162A (ko) * | 1999-01-30 | 2000-08-16 | 정해원 | 다층 피씨비 및 그 제조방법 |
CN111263527A (zh) * | 2020-01-21 | 2020-06-09 | 柏承科技(昆山)股份有限公司 | 高密度印刷电路板制造方法 |
CN112672529A (zh) * | 2020-11-25 | 2021-04-16 | 上达电子(深圳)股份有限公司 | 一种适用于精密柔性线路成型的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113923884A (zh) | 2022-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240201 Address after: 221300 north of Liaohe Road and west of Huashan Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Applicant after: Jiangsu SHANGDA Semiconductor Co.,Ltd. Country or region after: China Address before: 518100 floors 1-4, 2-3, building a, Huangpu Runhe Industrial Park, South Ring Road, Huangpu Community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Applicant before: LEADER-TECH ELECTRONICS (SHENZHEN) Inc. Country or region before: China |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |