发明名称 PORTABLE ELECTRONIC DEVICE
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a user with an excellent sound when an apparatus such as a speaker for outputting a sound is provided on a lower surface. <P>SOLUTION: A speaker unit 25 provided with the speaker 25A for outputting the sound is disposed on a curved surface 53 on the inner side of an inclination 51 provided on the lower surface of a second case body 12. The inclination 51 opens the second case body 12 to the front direction and forms a space with the installation surface 52 of the second case body 12. This invention can be applied to a notebook type personal computer, for instance. <P>COPYRIGHT: (C)2008,JPO&INPIT</p>
申请公布号 JP2008072239(A) 申请公布日期 2008.03.27
申请号 JP20060247234 申请日期 2006.09.12
申请人 SONY CORP 发明人 YAMAGUCHI KOICHI;TAJIRI TOSHIHARU
分类号 H04R1/02 主分类号 H04R1/02
代理机构 代理人
主权项
地址