公开(公告)号：US20160021454A1

公开(公告)日：2016-01-21

申请号：US14546805

申请日：2014-11-18

Applicant: Wistron Corp.

Inventor： Chen-Yi LIANG ,  Che-Wen LIU ,  Jia-Hung LEE

IPC: H04R1/32 ,  H04R3/00 ,  H04R1/02

CPC classification number: H04R27/00 ,  H01F3/08 ,  H01F19/04 ,  H04N21/439 ,  H04N21/441 ,  H04R1/026 ,  H04R1/403 ,  H04R17/00 ,  H04R2201/025 ,  H04R2217/03 ,  H04R2430/20 ,  H04R2499/11 ,  H04R2499/15 ,  H04S7/303

Abstract: A display device having a speaker module includes a display, an ultrasonic speaker and an adjustment module. The speaker module includes at least one first speaker module and at least one second speaker module. The first speaker module is disposed at the display and adapted to emit a first ultrasonic wave. The second speaker module is disposed at the display and adapted to emit a second ultrasonic wave. The first ultrasonic wave and the second ultrasonic wave are intersected to form an audible region. The adjustment module is adapted to control the first speaker module and the second speaker module to rotate relative to the display, so as to drive the audible region to target a user.

Abstract translation: 具有扬声器模块的显示装置包括显示器，超声波扬声器和调节模块。 扬声器模块包括至少一个第一扬声器模块和至少一个第二扬声器模块。 第一扬声器模块设置在显示器处，并且适于发射第一超声波。 第二扬声器模块设置在显示器处并且适于发射第二超声波。 第一超声波和第二超声波被相交以形成可听区域。 调节模块适于控制第一扬声器模块和第二扬声器模块相对于显示器旋转，以便驱动可听区域以使用户定向。