CN112105155B - 一种片式fpc及其制作方法 - Google Patents
一种片式fpc及其制作方法 Download PDFInfo
- Publication number
- CN112105155B CN112105155B CN202010844168.6A CN202010844168A CN112105155B CN 112105155 B CN112105155 B CN 112105155B CN 202010844168 A CN202010844168 A CN 202010844168A CN 112105155 B CN112105155 B CN 112105155B
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- Prior art keywords
- circuit
- area
- film
- copper foil
- waste
- 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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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 30
- 239000002699 waste material Substances 0.000 claims abstract description 67
- 239000010408 film Substances 0.000 claims abstract description 64
- 239000013039 cover film Substances 0.000 claims abstract description 44
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 42
- 239000011889 copper foil Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 22
- 238000005530 etching Methods 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 56
- 238000000034 method Methods 0.000 claims description 22
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 229920000106 Liquid crystal polymer Polymers 0.000 claims description 3
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 claims description 3
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 claims description 3
- 239000012787 coverlay film Substances 0.000 claims description 3
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 claims description 3
- 229920002530 polyetherether ketone Polymers 0.000 claims description 3
- 239000011112 polyethylene naphthalate Substances 0.000 claims description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 238000009966 trimming Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000037303 wrinkles Effects 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
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0073—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces
- H05K3/0079—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces characterised by the method of application or removal of the mask
-
- 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
- H05K3/28—Applying non-metallic protective coatings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010844168.6A CN112105155B (zh) | 2020-08-20 | 2020-08-20 | 一种片式fpc及其制作方法 |
PCT/CN2020/112489 WO2022036756A1 (zh) | 2020-08-20 | 2020-08-31 | 一种片式fpc及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010844168.6A CN112105155B (zh) | 2020-08-20 | 2020-08-20 | 一种片式fpc及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112105155A CN112105155A (zh) | 2020-12-18 |
CN112105155B true CN112105155B (zh) | 2022-01-11 |
Family
ID=73754200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010844168.6A Active CN112105155B (zh) | 2020-08-20 | 2020-08-20 | 一种片式fpc及其制作方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN112105155B (zh) |
WO (1) | WO2022036756A1 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09205256A (ja) * | 1996-01-24 | 1997-08-05 | Canon Inc | フレキシブルプリント基板 |
KR20060102281A (ko) * | 2005-03-22 | 2006-09-27 | 미쓰이 긴조꾸 고교 가부시키가이샤 | 플렉서블 프린트 배선 기판 및 플렉서블 프린트 배선기판의 제조방법 및 반도체 장치 |
CN108391376A (zh) * | 2018-03-06 | 2018-08-10 | 东莞森玛仕格里菲电路有限公司 | 一种高精密或极小区域覆盖膜贴合方法 |
CN109379846A (zh) * | 2018-10-09 | 2019-02-22 | 信丰迅捷兴电路科技有限公司 | 一种新型柔性线路板双面镂空线路制作方法 |
CN111163590A (zh) * | 2020-02-03 | 2020-05-15 | 厦门弘信电子科技集团股份有限公司 | 一种纯铜线路的制作方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005268364A (ja) * | 2004-03-17 | 2005-09-29 | Shindo Denshi Kogyo Kk | フレキシブル回路基板、およびフレキシブル回路基板の固定方法 |
CN101553079B (zh) * | 2009-05-11 | 2011-06-29 | 昆山亿富达电子有限公司 | 镂空柔性印制线路板 |
JP6323261B2 (ja) * | 2014-08-29 | 2018-05-16 | 住友金属鉱山株式会社 | フレキシブル銅配線板の製造方法、及び、それに用いる支持フィルム付フレキシブル銅張積層板 |
CN105208801B (zh) * | 2015-08-11 | 2018-07-31 | 深圳崇达多层线路板有限公司 | 一种刚挠结合板覆盖膜贴合方法 |
CN105555061B (zh) * | 2015-12-25 | 2018-03-06 | 深圳崇达多层线路板有限公司 | 改善内层镀孔板压合白边的pcb板设计方法及装置 |
CN205430771U (zh) * | 2016-03-28 | 2016-08-03 | 东莞市黄江大顺电子有限公司 | 一种便于定位的fpc电路板 |
CN108449880B (zh) * | 2018-04-08 | 2020-12-25 | 珠海市凯诺微电子有限公司 | 柔性线路板覆盖膜贴合方法 |
CN109195326B (zh) * | 2018-09-27 | 2021-04-09 | 赣州市深联电路有限公司 | 一种手机无线充电用柔性线路板制作方法 |
CN109905976A (zh) * | 2019-04-11 | 2019-06-18 | 信丰迅捷兴电路科技有限公司 | 一种软硬结合板覆盖膜的局部贴合方式 |
CN110012605A (zh) * | 2019-04-23 | 2019-07-12 | 珠海元盛电子科技股份有限公司 | 一种厚铜镂空窗口fpc制作方法 |
-
2020
- 2020-08-20 CN CN202010844168.6A patent/CN112105155B/zh active Active
- 2020-08-31 WO PCT/CN2020/112489 patent/WO2022036756A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09205256A (ja) * | 1996-01-24 | 1997-08-05 | Canon Inc | フレキシブルプリント基板 |
KR20060102281A (ko) * | 2005-03-22 | 2006-09-27 | 미쓰이 긴조꾸 고교 가부시키가이샤 | 플렉서블 프린트 배선 기판 및 플렉서블 프린트 배선기판의 제조방법 및 반도체 장치 |
CN108391376A (zh) * | 2018-03-06 | 2018-08-10 | 东莞森玛仕格里菲电路有限公司 | 一种高精密或极小区域覆盖膜贴合方法 |
CN109379846A (zh) * | 2018-10-09 | 2019-02-22 | 信丰迅捷兴电路科技有限公司 | 一种新型柔性线路板双面镂空线路制作方法 |
CN111163590A (zh) * | 2020-02-03 | 2020-05-15 | 厦门弘信电子科技集团股份有限公司 | 一种纯铜线路的制作方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2022036756A1 (zh) | 2022-02-24 |
CN112105155A (zh) | 2020-12-18 |
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Effective date of registration: 20231020 Address after: 213000 No. 801, Changwu Road, Wujin District, Changzhou City, Jiangsu Province (Yuanyu science and technology building, Changzhou science and Education City) Patentee after: Science and Education City branch of Ruisheng new energy development (Changzhou) Co.,Ltd. Patentee after: AAC MODULE TECHNOLOGIES (CHANGZHOU) Co.,Ltd. Patentee after: Jiangsu Jicui Zhongyi Technology Industry Development Co.,Ltd. Address before: No. 801, Changwu Road, Wujin District, Changzhou City, Jiangsu Province Patentee before: Science and Education City branch of Ruisheng new energy development (Changzhou) Co.,Ltd. Patentee before: AAC MODULE TECHNOLOGIES (CHANGZHOU) Co.,Ltd. |