发明名称 MOBILE TERMINAL HAVING FLAT PANEL SOUND OUTPUT UNIT AND VIBRATION GENERATION METHOD FOR THE SAME
摘要 A mobile terminal having a flat panel sound output unit and vibration generation method for the same are disclosed. When a user touches the mobile terminal, the user can feel a sense of touch through the flat panel sound output unit. The mobile terminal includes: a touch screen; a flat panel sound output unit attached on a surface of the touch screen to generate sounds or vibrations according to an input signal; and a vibration processor sending, when a touch event occurs at the touch screen, a signal to the flat panel sound output unit to generate vibrations corresponding to the touch event. Hence, the method can provide a sense of touch to the user without use of a separate vibration motor.
申请公布号 US2009176534(A1) 申请公布日期 2009.07.09
申请号 US20090350275 申请日期 2009.01.08
申请人 LEE EUN HWA;YUN IN KUK 发明人 LEE EUN HWA;YUN IN KUK
分类号 H04M1/00;G06F3/041 主分类号 H04M1/00
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