CN103258933B - 晶片型led线路板运用镀铜防止封装过程中溢胶的方法 - Google Patents
晶片型led线路板运用镀铜防止封装过程中溢胶的方法 Download PDFInfo
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- CN103258933B CN103258933B CN201210101839.5A CN201210101839A CN103258933B CN 103258933 B CN103258933 B CN 103258933B CN 201210101839 A CN201210101839 A CN 201210101839A CN 103258933 B CN103258933 B CN 103258933B
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CN201210101839.5A CN103258933B (zh) | 2012-04-09 | 2012-04-09 | 晶片型led线路板运用镀铜防止封装过程中溢胶的方法 |
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CN201210101839.5A CN103258933B (zh) | 2012-04-09 | 2012-04-09 | 晶片型led线路板运用镀铜防止封装过程中溢胶的方法 |
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CN103258933A CN103258933A (zh) | 2013-08-21 |
CN103258933B true CN103258933B (zh) | 2017-05-17 |
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CN201210101839.5A Active CN103258933B (zh) | 2012-04-09 | 2012-04-09 | 晶片型led线路板运用镀铜防止封装过程中溢胶的方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105682364B (zh) * | 2016-03-14 | 2018-07-03 | 江苏普诺威电子股份有限公司 | 基于铜箔阻流的阶梯槽的加工方法 |
CN105845805A (zh) * | 2016-04-28 | 2016-08-10 | 东莞市久祥电子有限公司 | 一种pcb板封装过程防溢胶工艺 |
CN114152619B (zh) * | 2021-11-30 | 2024-05-03 | 天马微电子股份有限公司 | 线路板及显示装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1501488A (zh) * | 2002-11-14 | 2004-06-02 | 矽品精密工业股份有限公司 | 以导线架为承载件的开窗型球栅阵列半导体封装件及制法 |
CN1816246A (zh) * | 2005-02-04 | 2006-08-09 | 光宝科技股份有限公司 | 印刷电路板及其形成方法 |
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JPH11354845A (ja) * | 1998-06-10 | 1999-12-24 | Matsushita Electron Corp | GaN系化合物半導体発光素子 |
GB0302580D0 (en) * | 2003-02-05 | 2003-03-12 | Univ Strathclyde | MICRO LEDs |
KR20080101207A (ko) * | 2007-05-16 | 2008-11-21 | 주식회사 하이닉스반도체 | 몰딩 수지 유출 방지 케이스 |
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CN1501488A (zh) * | 2002-11-14 | 2004-06-02 | 矽品精密工业股份有限公司 | 以导线架为承载件的开窗型球栅阵列半导体封装件及制法 |
CN1816246A (zh) * | 2005-02-04 | 2006-08-09 | 光宝科技股份有限公司 | 印刷电路板及其形成方法 |
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Effective date of registration: 20180727 Address after: Building A3-A4, Xinqiao Electronic Information Industry Park, No.9 Changxing Avenue, Dongbao District, Jingmen City, Hubei Province Patentee after: HUBEI JIUXIANG ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 523000 Dongguan Songshan Lake High-tech Industrial Development Zone, Guangdong Province Patentee before: DONGGUAN JIUXIANG ELECTRONICS Co.,Ltd. |
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Address after: Building A3-A4, Xinqiao Electronic Information Industry Park, No.9 Changxing Avenue, Dongbao District, Jingmen City, Hubei Province Patentee after: Hubei Jiuxiang Electronic Technology Co.,Ltd. Address before: Building A3-A4, Xinqiao Electronic Information Industry Park, No.9 Changxing Avenue, Dongbao District, Jingmen City, Hubei Province Patentee before: HUBEI JIUXIANG ELECTRONIC TECHNOLOGY Co.,Ltd. |
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Denomination of invention: The method of using copper plating to prevent adhesive overflow during packaging process for chip type LED circuit boards Effective date of registration: 20230706 Granted publication date: 20170517 Pledgee: Bank of China Limited by Share Ltd. Jingmen branch Pledgor: Hubei Jiuxiang Electronic Technology Co.,Ltd. Registration number: Y2023980047349 |
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