Invention Grant
- Patent Title: Panel-form loudspeaker
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Application No.: US14514566Application Date: 2014-10-15
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Publication No.: US09716949B2Publication Date: 2017-07-25
- Inventor: Rongguan Zhou , Hongxing Wang , Lubin Mao
- Applicant: Rongguan Zhou , Hongxing Wang , Lubin Mao
- Applicant Address: SG Singapore
- Assignee: AAC TECHNOLOGIES PTE. LTD.
- Current Assignee: AAC TECHNOLOGIES PTE. LTD.
- Current Assignee Address: SG Singapore
- Agency: IPro, PLLC
- Agent Na Xu
- Priority: CN201420017331U 20140110
- Main IPC: H04R1/02
- IPC: H04R1/02 ; H04R7/04 ; H04R7/10 ; H04R17/00
Abstract:
A panel-form loudspeaker is disclosed. The panel-form loudspeaker includes a lower cover including a recess, and a vibration acoustic unit facing the recess with a periphery thereof fixed on the lower cover for actuating the lower cover to vibrate and generate sound.
Public/Granted literature
- US20150201257A1 PANEL-FORM LOUDSPEAKER Public/Granted day:2015-07-16
Information query
