Shenzhen China Star Optoelectronics Technology Co., Ltd.

Aac Technologies Pte. Ltd.

Shaoyuan Zhang

Rui Xu

Junjie Huang

Yang Shi

Hao Jin

Lu Feng

Huifang Duan

The present application discloses a speaker assembly. The speaker assembly includes a sound generator having a sound radiation surface and a back surface opposite to the sound radiation surface; at least one leakage area formed on the back surface; at least one leakage controller corresponding to the leakage area and covering the leakage area; a damping element disposed on a plane on which the leakage controller is disposed. The damping element is arranged between adjacent two leakage areas. By the configuration, the height of the speaker assembly is reduced.

Speaker assembly and speaker using same

The present invention discloses a debris collection device for cutting mechanism and an LCD panel cutting debris suction device. A debris collection device for cutting mechanism comprises a debris collection cap and a suction spray head used for connecting with a suction device; the debris collection cap comprises a connecting part used for surrounding and fixing on the cutting mechanism, and the debris collection cap is provided with a through hole communicated with the suction spray head. The present invention can remove the debris produced in the cutting process in time, and can reduce relevant defects such as line scratches, terminal scratches, short circuit, broken circuit, etc. which are generated because of debris. Thus, the product yield and quality of LCD panels can be improved, and the time of the subsequent cleaning process can be reduced.

Debris collection device for cutting mechanism and LCD panel cutting debris suction device

Growing community of inventors

Shenzhen, China

Shaoyuan Zhang