CN201114676Y - 防水型单指向性麦克风 - Google Patents
防水型单指向性麦克风 Download PDFInfo
- Publication number
- CN201114676Y CN201114676Y CNU2007201211823U CN200720121182U CN201114676Y CN 201114676 Y CN201114676 Y CN 201114676Y CN U2007201211823 U CNU2007201211823 U CN U2007201211823U CN 200720121182 U CN200720121182 U CN 200720121182U CN 201114676 Y CN201114676 Y CN 201114676Y
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- Prior art keywords
- layer circuit
- water proof
- damping
- circuit board
- circuit plate
- 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.)
- Expired - Fee Related
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Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201211823U CN201114676Y (zh) | 2007-07-04 | 2007-07-04 | 防水型单指向性麦克风 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007201211823U CN201114676Y (zh) | 2007-07-04 | 2007-07-04 | 防水型单指向性麦克风 |
Publications (1)
Publication Number | Publication Date |
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CN201114676Y true CN201114676Y (zh) | 2008-09-10 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2007201211823U Expired - Fee Related CN201114676Y (zh) | 2007-07-04 | 2007-07-04 | 防水型单指向性麦克风 |
Country Status (1)
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CN (1) | CN201114676Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101674519B (zh) * | 2009-06-05 | 2013-01-09 | 瑞声声学科技(深圳)有限公司 | 微机电容式麦克风 |
CN109889967A (zh) * | 2019-03-28 | 2019-06-14 | 百度在线网络技术(北京)有限公司 | 麦克风和智能语音设备 |
US11462201B2 (en) * | 2016-10-06 | 2022-10-04 | Gopro, Inc. | Active acoustic and vibration noise canceling in waterproof camera |
-
2007
- 2007-07-04 CN CNU2007201211823U patent/CN201114676Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101674519B (zh) * | 2009-06-05 | 2013-01-09 | 瑞声声学科技(深圳)有限公司 | 微机电容式麦克风 |
US11462201B2 (en) * | 2016-10-06 | 2022-10-04 | Gopro, Inc. | Active acoustic and vibration noise canceling in waterproof camera |
CN109889967A (zh) * | 2019-03-28 | 2019-06-14 | 百度在线网络技术(北京)有限公司 | 麦克风和智能语音设备 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 17 industrial parks, Longhua Town, Guangdong City, Shenzhen Province, China: 518000 Patentee after: Shenzhen Horn Audio Co., Ltd. Address before: 17 industrial parks, Longhua Town, Guangdong City, Shenzhen Province, China: 518000 Patentee before: Shenzhen Horn Electroacoustic Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN HORN ACOUSTICS CO., LTD. Free format text: FORMER NAME: SHENZHEN HORN ELECTROACOUSTIC TECHNOLOGY CO., LTD. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20120704 |