Aac Acoustic Technologies (Shenzhen) Co., Ltd.

American Audio Components Inc.

America Audio Components Inc.

Zheng-Ping Qin

Lin Liu

Jie He

Le-Ping Dong

A haptic feedback apparatus includes a screen and a piezoelectric vibrator partially connected with the screen. The screen comprises a display viewing area and a frame surrounding the display viewing area. The piezoelectric vibrator engaged with the screen defines a moving portion having a projecting portion extending from one distal end of the moving portion toward the screen. Wherein, the screen defines a cavity and the projecting portion of the piezoelectric vibrator is at least partially accommodated in the cavity. The manufacture of the haptic feedback apparatus is simple and low-cost.

Haptic feedback device

A haptic feedback device includes a screen and a piezoelectric vibrator partially connected with the screen. The screen includes a display viewing area and a frame surrounding the display viewing area. The piezoelectric vibrator engaged with the screen defines a moving portion having a projecting portion extending toward the screen. The screen defines a cavity and the projecting portion of the piezoelectric vibrator is at least partially accommodated in the cavity.

Disclosed is an apparatus used in an electronic device for providing haptic feedback. The apparatus includes a base defining a receiving space, a piezoelectricity vibrator suspended in the receiving space and being capable of vibrating in the receiving space, a pair of contacts partially accommodated in the base and electrically connected to the piezoelectricity vibrator, and a transmitting mass located above the piezoelectricity vibrator with a lower side abutting against the piezoelectricity vibrator.

Growing community of inventors

Shenzhen, China

Zheng-Ping Qin