发明名称 THERMAL SOUND GENERATING DEVICE
摘要 A thermoacoustic generating apparatus (1) is for generating acoustic waves by temperature modulation of solids, and is provided with: a thermoelement layer (12); a first electrode layer (11), laminated on one surface of the thermoelement layer; and a second electrode layer (13), laminated on the other surface of the thermoelement layer.
申请公布号 US2010054502(A1) 申请公布日期 2010.03.04
申请号 US20090439747 申请日期 2009.03.26
申请人 PIONEER CORPORATION 发明人 MIYACHI MAMORU
分类号 H04R1/00 主分类号 H04R1/00
代理机构 代理人
主权项
地址