发明名称 |
FLAT LOUDSPEAKER |
摘要 |
The invention relates to a flat loudspeaker with an emission characteristic which provides a better hearing result in the event that the flat loudspeaker is positioned backwards, wherein a loudspeaker is provided in the housing, and a sound guiding structure is designed such that the sound from the loudspeaker is guided outwards via an acoustic aperture in the housing for an undirected emission. |
申请公布号 |
WO2011067060(A1) |
申请公布日期 |
2011.06.09 |
申请号 |
WO2010EP66698 |
申请日期 |
2010.11.03 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.;EHRIG, LUTZ;BEER, DANIEL |
发明人 |
EHRIG, LUTZ;BEER, DANIEL |
分类号 |
H04R1/36;H04N5/64;H04R1/26 |
主分类号 |
H04R1/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|