CN104837301A - 具有屏蔽结构的柔性电路板及其制作方法 - Google Patents
具有屏蔽结构的柔性电路板及其制作方法 Download PDFInfo
- Publication number
- CN104837301A CN104837301A CN201410048437.2A CN201410048437A CN104837301A CN 104837301 A CN104837301 A CN 104837301A CN 201410048437 A CN201410048437 A CN 201410048437A CN 104837301 A CN104837301 A CN 104837301A
- Authority
- CN
- China
- Prior art keywords
- layer
- copper
- layers
- conductive circuit
- flexible pcb
- 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.)
- Pending
Links
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
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
- H05K1/0218—Reduction of cross-talk, noise or electromagnetic interference by printed shielding conductors, ground planes or power plane
- H05K1/0224—Patterned shielding planes, ground planes or power planes
-
- 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
-
- 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
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/42—Plated through-holes or plated via connections
- H05K3/425—Plated through-holes or plated via connections characterised by the sequence of steps for plating the through-holes or via connections in relation to 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/07—Electric details
- H05K2201/0707—Shielding
- H05K2201/0715—Shielding provided by an outer layer of PCB
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
柔性电路板 | 10 |
柔性电路基板 | 100 |
屏蔽区 | 101 |
基底层 | 110 |
第一导电线路层 | 111 |
第二导电线路层 | 112 |
第一覆盖层 | 121 |
第二覆盖层 | 122 |
盲孔 | 123 |
电磁屏蔽结构 | 130 |
第一化铜层 | 131 |
第二化铜层 | 132 |
镀铜层 | 133 |
导电孔 | 134 |
第一光致抗蚀剂层 | 141 |
第二光致抗蚀剂层 | 142 |
阻焊层 | 150 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410048437.2A CN104837301A (zh) | 2014-02-12 | 2014-02-12 | 具有屏蔽结构的柔性电路板及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410048437.2A CN104837301A (zh) | 2014-02-12 | 2014-02-12 | 具有屏蔽结构的柔性电路板及其制作方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104837301A true CN104837301A (zh) | 2015-08-12 |
Family
ID=53814858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410048437.2A Pending CN104837301A (zh) | 2014-02-12 | 2014-02-12 | 具有屏蔽结构的柔性电路板及其制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104837301A (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106817836A (zh) * | 2015-12-02 | 2017-06-09 | 富葵精密组件(深圳)有限公司 | 电路板及其制作方法 |
TWI637662B (zh) * | 2016-01-28 | 2018-10-01 | 鵬鼎科技股份有限公司 | 電路板及其製作方法 |
CN108738226A (zh) * | 2018-05-04 | 2018-11-02 | 华显光电技术(惠州)有限公司 | 柔性电路板结构、背光组件与移动终端 |
CN109219329A (zh) * | 2017-06-30 | 2019-01-15 | 鹏鼎控股(深圳)股份有限公司 | 电路板的制造方法 |
CN109429420A (zh) * | 2017-08-22 | 2019-03-05 | 宏启胜精密电子(秦皇岛)有限公司 | 具有电磁屏蔽功能的电路板及其制作方法 |
CN110798966A (zh) * | 2019-11-19 | 2020-02-14 | 江苏上达电子有限公司 | 一种用于线路板的新的电磁屏蔽的实现方法 |
CN111836456A (zh) * | 2019-12-20 | 2020-10-27 | 深圳科诺桥科技股份有限公司 | 结合电磁屏蔽膜的线路板及其制备方法 |
CN112654129A (zh) * | 2019-10-10 | 2021-04-13 | 庆鼎精密电子(淮安)有限公司 | 抗电磁干扰电路板及其制作方法 |
CN112868220A (zh) * | 2018-10-19 | 2021-05-28 | 三星电子株式会社 | 包括设置为具有沿着导线的可填充电介质的分隔空间的导电构件的电子装置 |
CN113707433A (zh) * | 2021-10-28 | 2021-11-26 | 广东力王高新科技股份有限公司 | 微小化平面变压器 |
WO2024113228A1 (en) * | 2022-11-30 | 2024-06-06 | Boe Technology Group Co., Ltd. | Circuit device and display apparatus |
Citations (4)
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KR20050017210A (ko) * | 2003-08-11 | 2005-02-22 | 주식회사 팬택 | 연성인쇄회로기판 제조방법 및 그에 의해 제조된연성회로기판 |
JP2011014848A (ja) * | 2009-07-06 | 2011-01-20 | Mitsui Mining & Smelting Co Ltd | プリント配線基板及びその製造方法 |
KR20130055990A (ko) * | 2011-11-21 | 2013-05-29 | 삼성전기주식회사 | 리지드-플렉서블 인쇄회로기판 및 그 제조방법 |
CN103493605A (zh) * | 2011-04-28 | 2014-01-01 | 株式会社钟化 | 新颖的导电层一体型挠性印刷基板 |
-
2014
- 2014-02-12 CN CN201410048437.2A patent/CN104837301A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050017210A (ko) * | 2003-08-11 | 2005-02-22 | 주식회사 팬택 | 연성인쇄회로기판 제조방법 및 그에 의해 제조된연성회로기판 |
JP2011014848A (ja) * | 2009-07-06 | 2011-01-20 | Mitsui Mining & Smelting Co Ltd | プリント配線基板及びその製造方法 |
CN103493605A (zh) * | 2011-04-28 | 2014-01-01 | 株式会社钟化 | 新颖的导电层一体型挠性印刷基板 |
KR20130055990A (ko) * | 2011-11-21 | 2013-05-29 | 삼성전기주식회사 | 리지드-플렉서블 인쇄회로기판 및 그 제조방법 |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106817836A (zh) * | 2015-12-02 | 2017-06-09 | 富葵精密组件(深圳)有限公司 | 电路板及其制作方法 |
TWI637662B (zh) * | 2016-01-28 | 2018-10-01 | 鵬鼎科技股份有限公司 | 電路板及其製作方法 |
CN109219329B (zh) * | 2017-06-30 | 2021-02-09 | 庆鼎精密电子(淮安)有限公司 | 电路板的制造方法 |
CN109219329A (zh) * | 2017-06-30 | 2019-01-15 | 鹏鼎控股(深圳)股份有限公司 | 电路板的制造方法 |
CN109429420A (zh) * | 2017-08-22 | 2019-03-05 | 宏启胜精密电子(秦皇岛)有限公司 | 具有电磁屏蔽功能的电路板及其制作方法 |
CN108738226A (zh) * | 2018-05-04 | 2018-11-02 | 华显光电技术(惠州)有限公司 | 柔性电路板结构、背光组件与移动终端 |
CN108738226B (zh) * | 2018-05-04 | 2020-11-13 | 华显光电技术(惠州)有限公司 | 柔性电路板结构、背光组件与移动终端 |
CN112868220A (zh) * | 2018-10-19 | 2021-05-28 | 三星电子株式会社 | 包括设置为具有沿着导线的可填充电介质的分隔空间的导电构件的电子装置 |
CN112654129A (zh) * | 2019-10-10 | 2021-04-13 | 庆鼎精密电子(淮安)有限公司 | 抗电磁干扰电路板及其制作方法 |
CN112654129B (zh) * | 2019-10-10 | 2021-11-16 | 庆鼎精密电子(淮安)有限公司 | 抗电磁干扰电路板及其制作方法 |
CN110798966A (zh) * | 2019-11-19 | 2020-02-14 | 江苏上达电子有限公司 | 一种用于线路板的新的电磁屏蔽的实现方法 |
CN111836456A (zh) * | 2019-12-20 | 2020-10-27 | 深圳科诺桥科技股份有限公司 | 结合电磁屏蔽膜的线路板及其制备方法 |
CN113707433A (zh) * | 2021-10-28 | 2021-11-26 | 广东力王高新科技股份有限公司 | 微小化平面变压器 |
CN113707433B (zh) * | 2021-10-28 | 2021-12-21 | 广东力王高新科技股份有限公司 | 微小化平面变压器 |
WO2024113228A1 (en) * | 2022-11-30 | 2024-06-06 | Boe Technology Group Co., Ltd. | Circuit device and display apparatus |
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C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170307 Address after: 518000 Guangdong city of Shenzhen province Baoan District Songgang streets Yan Chuanyan Luzhen Luo Ding Technology Park plant A1 building to building A3 Applicant after: Fuku Precision Components (Shenzhen) Co., Ltd. Applicant after: Peng Ding Polytron Technologies Inc Address before: 518103 Shenzhen Province, Baoan District Town, Fuyong Tong tail Industrial Zone, factory building, building 5, floor, 1 Applicant before: Fuku Precision Components (Shenzhen) Co., Ltd. Applicant before: Zhending Technology Co., Ltd. |
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CB02 | Change of applicant information |
Address after: Guangdong city of Shenzhen province Baoan District Songgang street Chuanyan Luo Lu Yan Applicant after: Peng Ding Holdings (Shenzhen) Limited by Share Ltd Applicant after: Peng Ding Polytron Technologies Inc Address before: 518000 Guangdong city of Shenzhen province Baoan District Songgang streets Yan Chuanyan Luzhen Luo Ding Technology Park plant A1 building to building A3 Applicant before: Fuku Precision Components (Shenzhen) Co., Ltd. Applicant before: Peng Ding Polytron Technologies Inc |
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WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |
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WD01 | Invention patent application deemed withdrawn after publication |