CN202839407U - 按键结构及其按键焊盘结构 - Google Patents
按键结构及其按键焊盘结构 Download PDFInfo
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- CN202839407U CN202839407U CN201220426340.7U CN201220426340U CN202839407U CN 202839407 U CN202839407 U CN 202839407U CN 201220426340 U CN201220426340 U CN 201220426340U CN 202839407 U CN202839407 U CN 202839407U
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CN201220426340.7U CN202839407U (zh) | 2012-08-24 | 2012-08-24 | 按键结构及其按键焊盘结构 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102984880A (zh) * | 2012-10-22 | 2013-03-20 | 广东欧珀移动通信有限公司 | 锅仔片封装焊盘结构、pcb及其制作方法 |
CN103745853A (zh) * | 2014-01-14 | 2014-04-23 | 无锡凯尔科技有限公司 | 一种适用于具备附加功能的按键的结构 |
CN109842994A (zh) * | 2019-03-14 | 2019-06-04 | 胜宏科技(惠州)股份有限公司 | 一种按键板的镀金引线设计方法 |
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2012
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102984880A (zh) * | 2012-10-22 | 2013-03-20 | 广东欧珀移动通信有限公司 | 锅仔片封装焊盘结构、pcb及其制作方法 |
CN103745853A (zh) * | 2014-01-14 | 2014-04-23 | 无锡凯尔科技有限公司 | 一种适用于具备附加功能的按键的结构 |
CN109842994A (zh) * | 2019-03-14 | 2019-06-04 | 胜宏科技(惠州)股份有限公司 | 一种按键板的镀金引线设计方法 |
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C14 | Grant of patent or utility model | ||
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Owner name: SHANGHAI INSTRUMENT AND ELECTRONICS DIGITAL TECHNO Free format text: FORMER OWNER: SVA TECHNOLOGIES CO., LTD. Effective date: 20150427 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150427 Address after: 200233 Shanghai, Tianlin Road, No. 192, building 5, building Patentee after: SHANGHAI YIDIAN DIGITAL TECHNOLOGY CO.,LTD. Address before: 200233 Shanghai, Tianlin Road, No. 192, building 5, building Patentee before: SVA TECHNOLOGIES Co.,Ltd. |
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Granted publication date: 20130327 |
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CX01 | Expiry of patent term |