| 发明名称 |
AUDIO OUTPUT DEVICE, AUDIO OUTPUT METHOD, AND VIDEO DISPLAY DEVICE |
| 摘要 |
A sound output apparatus includes a diaphragm having a predetermined plane positioned at a rear surface side of a light provision unit, and a vibrator for providing vibration in a direction substantially orthogonal to the predetermined plane. |
| 申请公布号 |
EP2999238(A1) |
申请公布日期 |
2016.03.23 |
| 申请号 |
EP20140797189 |
申请日期 |
2014.03.27 |
| 申请人 |
SONY CORPORATION |
发明人 |
SUZUKI, NOBUKAZU;OHASHI, YOSHIO;TAKAHASHI, MASAHIRO |
| 分类号 |
H04R7/04;H04N5/64;H04R1/02;H04R1/26;H04R1/32;H04R1/40;H04R3/12;H04R5/02;H04R5/04;H04R17/00 |
主分类号 |
H04R7/04 |
| 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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