发明名称 Complex button assembly and portable multimedia device using the same
摘要 The present invention relates to a complex button assembly and a portable multimedia device using the same. The complex button assembly 20 is installed to an upper end of a case 10 which defines an external appearance of the portable multimedia device. The complex button assembly 20 is provided with a plurality of buttons to receive information on an operating state of the multimedia device. The complex button assembly 20 is installed to face upwardly on the upper surface of the case or rearwardly and upwardly on the upper surface of the case such that a user can easily operate the portable multimedia device. In the complex button assembly 20 , a button body 34 having first and second button units 36 and 36 ' is installed in a penetration portion 21 ' of a button frame 21. A jog window 42 is further formed in a middle portion of the button body 34 in which a jog button 50 can be installed.
申请公布号 US2007120821(A1) 申请公布日期 2007.05.31
申请号 US20060605285 申请日期 2006.11.29
申请人 LG ELECTRONICS INC. 发明人 LEE SEOK W.;KIM KYUNG Y.
分类号 G09G5/00 主分类号 G09G5/00
代理机构 代理人
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