发明名称 Electronic device
摘要 An electronic device includes: a case member, at least a part of which is made of resin; and a speaker unit that is formed integrally with the case member, in which the speaker unit includes: a vibration generating unit; a vibrating plate that vibrates by vibration transmitted from the vibration generating unit; and a holding portion that holds an outer edge of the vibrating plate, a part or all of the holding portion being insert-molded into the case member.
申请公布号 US8611945(B2) 申请公布日期 2013.12.17
申请号 US201213426221 申请日期 2012.03.21
申请人 HIWATASHI KOUJI;KYOCERA CORPORATION 发明人 HIWATASHI KOUJI
分类号 H04M1/00;H04B1/08;H04R25/00 主分类号 H04M1/00
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