发明名称 Earbud headset
摘要 An earbud headset is provided that includes a speaker housing which advantageously allows for improved comfort, sound quality, and stability in the ear. The speaker housing includes a head portion and a thin edge portion that extends from the head portion to interface with a faceplate. The thin edge portion allows for acoustic coupling to deeper areas of the user's ear to provide better sound quality. A bias member is operably coupled to the speaker housing to contact an upper concha of the user's ear to provide bias forces for improved stability, sound quality, and universal fit.
申请公布号 US6810987(B1) 申请公布日期 2004.11.02
申请号 US20020313156 申请日期 2002.12.06
申请人 PLANTRONICS, INC. 发明人 DEKALB FREDERICK P.
分类号 H04R1/10;(IPC1-7):H04R25/00;H04R25/02 主分类号 H04R1/10
代理机构 代理人
主权项
地址
您可能感兴趣的专利