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发明名称
SOUND GUIDING APPARATUS FOR CASE OF MOBILE PHONE
摘要
본 발명은 휴대폰케이스에 구비되는 디스플레이 방향으로의 음향 유도장치에 관한 것으로서, 더욱 상세하게는 휴대폰에 구비되는 스피커로부터 발생되는 음향을 디스플레이 방향으로 유도하여 MP3, 네비게이션, DMB, 동영상 등의 멀티미디어 재생시 음향이 전방으로 출력될 수 있도록 하기 위한 휴대폰케이스에 구비되는 디스플레이 방향으로의 음향 유도장치에 관한 것이다.
申请公布号
KR101680098(B1)
申请公布日期
2016.11.28
申请号
KR20150052165
申请日期
2015.04.14
申请人
이강돈
发明人
이강돈
分类号
H04M1/02
主分类号
H04M1/02
代理机构
代理人
主权项
地址
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