发明名称 Bonding structure of diaphragm for microspeaker
摘要 <p>The present invention relates to an assembly structure of a diaphragm for a microspeaker. The present invention discloses a bonding structure of a diaphragm for a microspeaker, the boding structure comprising: a suspension including a central portion, an outer peripheral portion, and a connecting portion connecting the central portion and the outer peripheral portion; and a side diaphragm including an inner peripheral portion and an outer peripheral portion, which are attached to the central portion and outer peripheral portion of the suspension, respectively, and a dome portion, which projects between the inner peripheral portion and the outer peripheral portion, wherein the suspension and the side diaphragm are attached by thermal compression. </p>
申请公布号 EP2797342(A8) 申请公布日期 2015.02.11
申请号 EP20130004359 申请日期 2013.09.05
申请人 EM-TECH. CO., LTD. 发明人 KIM, JI HOON;KWON, JOONG HAK;LEE, JUNG HYUNG;OH, HYEON TAEK
分类号 H04R9/04;H04R7/04;H04R7/14;H04R31/00 主分类号 H04R9/04
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