CN103730568B - 表面安装电子元件的封装、压电蜂鸣片及封装方法 - Google Patents
表面安装电子元件的封装、压电蜂鸣片及封装方法 Download PDFInfo
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- CN103730568B CN103730568B CN201210410985.6A CN201210410985A CN103730568B CN 103730568 B CN103730568 B CN 103730568B CN 201210410985 A CN201210410985 A CN 201210410985A CN 103730568 B CN103730568 B CN 103730568B
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CN201210410985.6A CN103730568B (zh) | 2012-10-24 | 2012-10-24 | 表面安装电子元件的封装、压电蜂鸣片及封装方法 |
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CN201210410985.6A CN103730568B (zh) | 2012-10-24 | 2012-10-24 | 表面安装电子元件的封装、压电蜂鸣片及封装方法 |
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CN103730568A CN103730568A (zh) | 2014-04-16 |
CN103730568B true CN103730568B (zh) | 2016-05-18 |
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CN106871746B (zh) * | 2017-03-21 | 2018-10-09 | 深圳贝尔创意科教有限公司 | 一种机器人对战系统水弹打击检测装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1283949A (zh) * | 1999-08-10 | 2001-02-14 | 株式会社村田制作所 | 压电电声换能器 |
CN2459760Y (zh) * | 2000-11-16 | 2001-11-14 | 浙江嘉康电子股份有限公司 | 陶瓷外壳片式压电元件 |
CN1467974A (zh) * | 2002-06-12 | 2004-01-14 | 株式会社村田制作所 | 压电式电声转换器 |
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JP2004214921A (ja) * | 2002-12-27 | 2004-07-29 | Seiko Epson Corp | 絶縁性パッケージ、圧電デバイス、パッケージの固定構造ならびに圧電デバイスを利用した携帯電話装置および圧電デバイスを利用した電子機器 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1283949A (zh) * | 1999-08-10 | 2001-02-14 | 株式会社村田制作所 | 压电电声换能器 |
CN2459760Y (zh) * | 2000-11-16 | 2001-11-14 | 浙江嘉康电子股份有限公司 | 陶瓷外壳片式压电元件 |
CN1467974A (zh) * | 2002-06-12 | 2004-01-14 | 株式会社村田制作所 | 压电式电声转换器 |
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Address after: 526060 Guangdong, Duanzhou District, Zhaoqing District, the former village on the south side of the road plant A, B block 121 Co-patentee after: ZHAOQING LIANERCHUANG TECHNOLOGY Co.,Ltd. Patentee after: GUANGDONG JC TECHNOLOGICAL INNOVATION ELECTRONICS Co.,Ltd. Address before: 526060 Guangdong, Duanzhou District, Zhaoqing District, the former village on the south side of the road plant A, B block 121 Co-patentee before: ZHAOQING LIANERCHUANG TECHNOLOGY Co.,Ltd. Patentee before: Guangdong Jiecheng Kechuang Electronics Co. Address after: 526060 Guangdong, Duanzhou District, Zhaoqing District, the former village on the south side of the road plant A, B block 121 Co-patentee after: ZHAOQING LIANERCHUANG TECHNOLOGY Co.,Ltd. Patentee after: Guangdong Jiecheng Kechuang Electronics Co. Address before: 526060 Guangdong, Duanzhou District, Zhaoqing District, the former village on the south side of the road plant A, B block 121 Co-patentee before: ZHAOQING LIANERCHUANG TECHNOLOGY Co.,Ltd. Patentee before: JC ELECTRONIC TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Packaging, piezoelectric buzzer and packaging method for surface mounted electronic components Effective date of registration: 20230524 Granted publication date: 20160518 Pledgee: Zhaoqing Rural Commercial Bank Co.,Ltd. Chengxi sub branch Pledgor: GUANGDONG JC TECHNOLOGICAL INNOVATION ELECTRONICS Co.,Ltd. Registration number: Y2023980041618 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |