CN104254191A - 无芯层封装基板及其制作方法 - Google Patents
无芯层封装基板及其制作方法 Download PDFInfo
- Publication number
- CN104254191A CN104254191A CN201310265770.4A CN201310265770A CN104254191A CN 104254191 A CN104254191 A CN 104254191A CN 201310265770 A CN201310265770 A CN 201310265770A CN 104254191 A CN104254191 A CN 104254191A
- Authority
- CN
- China
- Prior art keywords
- layer
- conducting wire
- copper foil
- external conducting
- hole
- 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
- 239000000758 substrate Substances 0.000 title claims abstract description 97
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000004806 packaging method and process Methods 0.000 title abstract description 10
- 239000010410 layer Substances 0.000 claims description 167
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 94
- 239000011889 copper foil Substances 0.000 claims description 84
- 238000000034 method Methods 0.000 claims description 21
- 238000003466 welding Methods 0.000 claims description 19
- 239000011241 protective layer Substances 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000000059 patterning Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- 238000009713 electroplating Methods 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- MSNOMDLPLDYDME-UHFFFAOYSA-N gold nickel Chemical compound [Ni].[Au] MSNOMDLPLDYDME-UHFFFAOYSA-N 0.000 description 2
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Abstract
Description
承载板 | 10 |
第一表面 | 101 |
第二表面 | 102 |
第一铜箔 | 11 |
第一胶片 | 13 |
第二铜箔 | 15 |
第一压合基板 | 20 |
加工区 | 21 |
第一废料区 | 23 |
产品区 | 211 |
第二废料区 | 213 |
第一工具孔 | 25 |
内层导电线路图形 | 30 |
第二胶片 | 16 |
第三铜箔 | 17 |
第二压合基板 | 40 |
介电层 | 50 |
电路基板 | 60 |
第二工具孔 | 215 |
导电通孔 | 218 |
第一外层导电线路图形 | 111 |
第二外层导电线路图形 | 117 |
防焊层 | 70 |
第一开口 | 71 |
第二开口 | 73 |
金手指端 | 113 |
焊垫 | 118 |
第一保护层 | 114 |
第二保护层 | 119 |
无芯层封装基板 | 100 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310265770.4A CN104254191B (zh) | 2013-06-28 | 2013-06-28 | 无芯层封装基板及其制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310265770.4A CN104254191B (zh) | 2013-06-28 | 2013-06-28 | 无芯层封装基板及其制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104254191A true CN104254191A (zh) | 2014-12-31 |
CN104254191B CN104254191B (zh) | 2017-08-25 |
Family
ID=52188609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310265770.4A Active CN104254191B (zh) | 2013-06-28 | 2013-06-28 | 无芯层封装基板及其制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104254191B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107611036A (zh) * | 2016-07-12 | 2018-01-19 | 碁鼎科技秦皇岛有限公司 | 封装基板及其制作方法、封装结构 |
CN113498275A (zh) * | 2020-04-07 | 2021-10-12 | 无锡深南电路有限公司 | 无芯电路板的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060284640A1 (en) * | 2005-06-20 | 2006-12-21 | Shing-Ru Wang | Structure of circuit board and method for fabricating the same |
US20060283625A1 (en) * | 2005-06-17 | 2006-12-21 | Nec Corporation | Wiring board, method for manufacturing same, and semiconductor package |
CN101364587A (zh) * | 2007-08-10 | 2009-02-11 | 全懋精密科技股份有限公司 | 嵌埋电容元件的电路板结构及其制法 |
-
2013
- 2013-06-28 CN CN201310265770.4A patent/CN104254191B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060283625A1 (en) * | 2005-06-17 | 2006-12-21 | Nec Corporation | Wiring board, method for manufacturing same, and semiconductor package |
US20060284640A1 (en) * | 2005-06-20 | 2006-12-21 | Shing-Ru Wang | Structure of circuit board and method for fabricating the same |
CN101364587A (zh) * | 2007-08-10 | 2009-02-11 | 全懋精密科技股份有限公司 | 嵌埋电容元件的电路板结构及其制法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107611036A (zh) * | 2016-07-12 | 2018-01-19 | 碁鼎科技秦皇岛有限公司 | 封装基板及其制作方法、封装结构 |
CN113498275A (zh) * | 2020-04-07 | 2021-10-12 | 无锡深南电路有限公司 | 无芯电路板的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104254191B (zh) | 2017-08-25 |
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Legal Events
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TA01 | Transfer of patent application right |
Effective date of registration: 20161220 Address after: 066004 Qinhuangdao economic and Technological Development Zone, Hebei Tengfei Road, No. 18 Applicant after: Qi Ding Technology Qinhuangdao Co.,Ltd. Applicant after: Zhen Ding Technology Co.,Ltd. Address before: 066000 Qinhuangdao economic and Technological Development Zone, Hebei Tengfei Road, No. 18 Applicant before: HONGQISHENG PRECISION ELECTRONICS (QINHUANGDAO) Co.,Ltd. Applicant before: Zhen Ding Technology Co.,Ltd. |
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Effective date of registration: 20220727 Address after: 066004 No. 18-2, Tengfei Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee after: Liding semiconductor technology Qinhuangdao Co.,Ltd. Patentee after: Qi Ding Technology Qinhuangdao Co.,Ltd. Patentee after: Zhen Ding Technology Co.,Ltd. Address before: No.18, Tengfei Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province 066004 Patentee before: Qi Ding Technology Qinhuangdao Co.,Ltd. Patentee before: Zhen Ding Technology Co.,Ltd. |
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Effective date of registration: 20240218 Address after: 18-2 Tengfei Road, Economic and Technological Development Zone, Qinhuangdao City, Hebei Province Patentee after: Liding semiconductor technology Qinhuangdao Co.,Ltd. Country or region after: China Patentee after: Zhen Ding Technology Co.,Ltd. Country or region after: Taiwan, China Address before: 066004 No. 18-2, Tengfei Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee before: Liding semiconductor technology Qinhuangdao Co.,Ltd. Country or region before: China Patentee before: Qi Ding Technology Qinhuangdao Co.,Ltd. Patentee before: Zhen Ding Technology Co.,Ltd. Country or region before: Taiwan, China |