CN104754853A - 具有收音孔的电路板及其制作方法 - Google Patents
具有收音孔的电路板及其制作方法 Download PDFInfo
- Publication number
- CN104754853A CN104754853A CN201310740876.5A CN201310740876A CN104754853A CN 104754853 A CN104754853 A CN 104754853A CN 201310740876 A CN201310740876 A CN 201310740876A CN 104754853 A CN104754853 A CN 104754853A
- Authority
- CN
- China
- Prior art keywords
- layer
- mic
- conductive pattern
- dielectric layer
- circuit board
- 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.)
- Granted
Links
Landscapes
- Structure Of Printed Boards (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
Description
电路板 | 100 |
线路板 | 110 |
第一胶层 | 120 |
保护层 | 130 |
介电层 | 111 |
第一导电图形层 | 112 |
第二导电图形层 | 113 |
收音孔 | 114 |
第一环形凹槽 | 1121 |
第二环形凹槽 | 1131 |
镍金层 | 115 |
开口 | 131 |
基板 | 10 |
第一铜箔层 | 12 |
第二铜箔层 | 13 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310740876.5A CN104754853B (zh) | 2013-12-30 | 2013-12-30 | 具有收音孔的电路板及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310740876.5A CN104754853B (zh) | 2013-12-30 | 2013-12-30 | 具有收音孔的电路板及其制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN104754853A true CN104754853A (zh) | 2015-07-01 |
CN104754853B CN104754853B (zh) | 2017-11-24 |
Family
ID=53593774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310740876.5A Active CN104754853B (zh) | 2013-12-30 | 2013-12-30 | 具有收音孔的电路板及其制作方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104754853B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107170679A (zh) * | 2017-05-19 | 2017-09-15 | 京东方科技集团股份有限公司 | 一种导电图形的制作方法、导电图形及显示基板 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004063611A (ja) * | 2002-07-26 | 2004-02-26 | Kyocera Corp | コンデンサ素子およびコンデンサ素子内蔵多層配線基板 |
CN1491076A (zh) * | 2002-09-17 | 2004-04-21 | �¹������ҵ��ʽ���� | 布线基板的制备方法 |
CN1784084A (zh) * | 2004-12-03 | 2006-06-07 | 佳乐电子股份有限公司 | 麦克风及其制造方法 |
EP2120515A1 (en) * | 2008-05-13 | 2009-11-18 | Unimicron Technology Corp. | Structure and manufacturing process for circuit board |
TW201044929A (en) * | 2009-06-05 | 2010-12-16 | Unimicron Technology Corp | Circuit board structure and fabrication method thereof |
CN103179805A (zh) * | 2011-12-21 | 2013-06-26 | 珠海方正科技多层电路板有限公司 | 金属半孔成型方法和印刷电路板制造方法 |
-
2013
- 2013-12-30 CN CN201310740876.5A patent/CN104754853B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004063611A (ja) * | 2002-07-26 | 2004-02-26 | Kyocera Corp | コンデンサ素子およびコンデンサ素子内蔵多層配線基板 |
CN1491076A (zh) * | 2002-09-17 | 2004-04-21 | �¹������ҵ��ʽ���� | 布线基板的制备方法 |
CN1784084A (zh) * | 2004-12-03 | 2006-06-07 | 佳乐电子股份有限公司 | 麦克风及其制造方法 |
EP2120515A1 (en) * | 2008-05-13 | 2009-11-18 | Unimicron Technology Corp. | Structure and manufacturing process for circuit board |
TW201044929A (en) * | 2009-06-05 | 2010-12-16 | Unimicron Technology Corp | Circuit board structure and fabrication method thereof |
CN103179805A (zh) * | 2011-12-21 | 2013-06-26 | 珠海方正科技多层电路板有限公司 | 金属半孔成型方法和印刷电路板制造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107170679A (zh) * | 2017-05-19 | 2017-09-15 | 京东方科技集团股份有限公司 | 一种导电图形的制作方法、导电图形及显示基板 |
CN107170679B (zh) * | 2017-05-19 | 2020-02-07 | 京东方科技集团股份有限公司 | 一种导电图形的制作方法、导电图形及显示基板 |
Also Published As
Publication number | Publication date |
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CN104754853B (zh) | 2017-11-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20170307 Address after: 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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TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: Guangdong Province, Shenzhen city Baoan District Street Community Yan Luo Yan Chuan song Luo Ding way Peng Park plant to building A3 building A1 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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GR01 | Patent grant | ||
GR01 | Patent grant |