| 摘要 |
An LCD(Liquid Crystal Display), a connector for testing an LCD and a method of testing the LCD are provided to perform an HVS(High Voltage Stress) test without using an HVS test device which outputs a high voltage and simplify an LCD test process. An LCD(10) includes a connector(750), a power supply unit(700), a gate driver(400), and an LCD panel(300). The connector includes an input pin receiving an external power supply voltage, an NC(No Connect) pin and a ground pin. The power supply unit is coupled to the NC pin and the input pin, receives the power supply voltage and outputs a gate on voltage and a gate off voltage having levels which are adjusted according to whether the NC pin and the ground pin are electrically connected. The gate driver receives the gate on voltage and the gate off voltage and provides a gate signal. The LCD panel includes a plurality of pixels which receives the gate signal to be turned on/off and display images.
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