Hon Hai Precision Industry Co., Ltd.

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Lu-Qing Meng

Chun-Lung Hung

Hai-Long Cheng

Kuo-Pin Lin

A power management circuit comprising a power-on signal input, an output terminal a control unit, a switching unit, and a discharge unit. The control unit configured to selectively turn on the switching unit to output a power-on signal to a display module and selectively turn off the switching unit to cut off an electrical connection between the power-on signal input and the output terminal. The discharge unit configured to discharge residual electrical charges in the display module when the switching unit is turned off.

Power management circuit and liquid crystal display using same

An electrical device includes a circuit board and a metal shield. The circuit board includes an electric cable for transmitting LVDS signals. The metal shield covers the circuit board to shield electromagnetic interference occurring in the circuit board. The metal shield defines an opening facing the electric cable, with at least most of the electric cable exposed.

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Shenzhen, China

Lu-Qing Meng