发明名称 |
Input and output hall structure for sound device in a portable terminal |
摘要 |
An input/output hall structure for a sound device in a portable terminal includes a main hole and a plurality of sub-holes. The main hole is provided in a case frame forming the exterior of the portable terminal to be exposed to the exterior, and inputs/outputs sound. The plurality of sub-holes is branched from the main hole and communicates with the main hole. The sub-hole and a corresponding sound device communicate sound. The structure reduces the number of holes for inputting/outputting sound of a sound device and provides a more elegant appearance with improved function. A plurality of sound devices can input/output through the main hole and branched configuration of sub-holes.
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申请公布号 |
US8437811(B2) |
申请公布日期 |
2013.05.07 |
申请号 |
US20100723820 |
申请日期 |
2010.03.15 |
申请人 |
PARK JUNG-SIK;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
PARK JUNG-SIK |
分类号 |
H04M1/00 |
主分类号 |
H04M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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