NSIP Law
Directional sound generating apparatus and directional speaker array including the same
A directional sound generating apparatus and a directional speaker array including the same are disclosed. The directional sound generating apparatus includes a sound transducer, a reflection plate which is located behind the sound transducer, and a blocking plate which is provided between a front portion and a back portion of the sound transducer.
Samsung Electronics Co., Ltd.
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Jung-woo Young-tae Jung-ho Sang-chul
Choi Kim Kim Ko