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发明名称
PORTABLE TERMINAL
摘要
<p>본 발명은 압전 효과에 의하여 음향을 출력하는 음향출력 유닛과, 상기 음향출력 유닛을 지지하도록 형성되는 지지 유닛, 및 탄성변형에 의하여 상기 음향출력 유닛의 적어도 일부를 상기 지지 유닛을 향하는 방향으로 가압하도록 형성되는 가압 유닛을 포함하는 휴대 단말기를 제공한다.</p>
申请公布号
KR101537691(B1)
申请公布日期
2015.07.20
申请号
KR20080109113
申请日期
2008.11.04
申请人
发明人
分类号
H04B1/38
主分类号
H04B1/38
代理机构
代理人
主权项
地址
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