CN201303416Y - 带导声板的扬声器 - Google Patents
带导声板的扬声器 Download PDFInfo
- Publication number
- CN201303416Y CN201303416Y CNU2008201431245U CN200820143124U CN201303416Y CN 201303416 Y CN201303416 Y CN 201303416Y CN U2008201431245 U CNU2008201431245 U CN U2008201431245U CN 200820143124 U CN200820143124 U CN 200820143124U CN 201303416 Y CN201303416 Y CN 201303416Y
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- conduction board
- main body
- sound
- sound conduction
- 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
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201431245U CN201303416Y (zh) | 2008-11-14 | 2008-11-14 | 带导声板的扬声器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201431245U CN201303416Y (zh) | 2008-11-14 | 2008-11-14 | 带导声板的扬声器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201303416Y true CN201303416Y (zh) | 2009-09-02 |
Family
ID=41087045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201431245U Expired - Fee Related CN201303416Y (zh) | 2008-11-14 | 2008-11-14 | 带导声板的扬声器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201303416Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102196340A (zh) * | 2010-03-16 | 2011-09-21 | 鸿富锦精密工业(深圳)有限公司 | 集音式扬声器 |
-
2008
- 2008-11-14 CN CNU2008201431245U patent/CN201303416Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102196340A (zh) * | 2010-03-16 | 2011-09-21 | 鸿富锦精密工业(深圳)有限公司 | 集音式扬声器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN SANXING ELECTRONIC CO., LTD. Free format text: FORMER OWNER: SANSUNG ELECTRONIC DISPLAY CO., LTD., TIANJIN Effective date: 20111024 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111024 Address after: 300385 Micro Electronics Development Zone, Tianjin economic and Technological Development Zone, four Patentee after: Tianjin Sanxing Electronic Co., Ltd. Address before: 300385 micro industry road, Microelectronics Industrial Zone, Tianjin economic and Technological Development Zone, four Patentee before: Sansung Electronic Display Co., Ltd., Tianjin |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20121114 |