发明名称 Ribbon microphone unit with symmetrical signal paths
摘要 A ribbon microphone unit includes a pair of magnets generating a magnetic field, a ribbon diaphragm disposed in the magnetic field generated by the magnets, and a circuit substrate provided with signal paths that conduct electrical signals generated by vibration of the ribbon diaphragm to output terminals. The signal paths are symmetrical about the longitudinal central axis of the ribbon diaphragm.
申请公布号 US8565453(B2) 申请公布日期 2013.10.22
申请号 US201113087985 申请日期 2011.04.15
申请人 AKINO HIROSHI;KABUSHIKI KAISHA AUDIO-TECHNICA 发明人 AKINO HIROSHI
分类号 H04R25/00 主分类号 H04R25/00
代理机构 代理人
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