Invention Grant
- Patent Title: Thermoacoustic module, thermoacoustic device, and method for making the same
- Patent Title (中): 热声模块，热声装置及其制作方法
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Application No.: US12762483Application Date: 2010-04-19
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Publication No.: US08462965B2Publication Date: 2013-06-11
- Inventor: Liang Liu , Li Qian , Chen Feng
- Applicant: Liang Liu , Li Qian , Chen Feng
- Applicant Address: CN Beijing
- Assignee: Beijing FUNATE Innovation Technology Co., Ltd.
- Current Assignee: Beijing FUNATE Innovation Technology Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Altis Law Group, Inc.
- Main IPC: H04R25/00
- IPC: H04R25/00
Abstract:
A thermoacoustic module includes a substrate, at least one first electrode and at least one second electrode located on the substrate, a cover board spaced from the substrate, and a sound wave generator. The cover board defines a plurality of openings. The sound wave generator is located between the cover board and the substrate. The sound wave generator is electrically connected to the at least one first electrode and the at least one second electrode. The sound wave generator is capable of causing a thermoacoustic effect.
Public/Granted literature
- US20100260357A1 THERMOACOUSTIC MODULE, THERMOACOUSTIC DEVICE, AND METHOD FOR MAKING THE SAME Public/Granted day:2010-10-14
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