Invention Grant
- Patent Title: Vibration speaker
- Patent Title (中): 振动扬声器
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Application No.: US13737948Application Date: 2013-01-10
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Publication No.: US09148716B2Publication Date: 2015-09-29
- Inventor: Lin Liu , Jie He , Hongxing Wang , Rongguan Zhou , Yun Tang , Gang Li , Yuanxiao Peng
- Applicant: Lin Liu , Jie He , Hongxing Wang , Rongguan Zhou , Yun Tang , Gang Li , Yuanxiao Peng
- Applicant Address: CN Shenzhen CN Changzhou
- Assignee: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD.,AAC MICROTECH (CHANGZHOU) CO., LTD.
- Current Assignee: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD.,AAC MICROTECH (CHANGZHOU) CO., LTD.
- Current Assignee Address: CN Shenzhen CN Changzhou
- Agency: Anova Law Group, PLLC
- Priority: CN201220011946U 20120112; CN201220223587U 20120517
- Main IPC: H04R1/02
- IPC: H04R1/02 ; H04R7/04 ; H04R17/00
Abstract:
A vibration speaker includes a screen including a first surface and a second surface opposite to the first surface, and a vibrator disposed below the screen with vibration direction perpendicular to the screen. The screen is actuated to vibrate and generate sound by the vibration of the vibrator.
Public/Granted literature
- US20130182878A1 Vibration Speaker Public/Granted day:2013-07-18
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