| 摘要 |
A level shifter includes a first switch, a second switch, an energy storing device, a loading device, a third switch, a diode, a forth switch, a transistor, and a fifth switch. The first switch, coupled to a first voltage, is controlled by an input signal. The second switch, coupled to the first switch, is controlled by a control signal. The energy storing device is coupled to the first and second switches. The loading device is coupled to the energy storing device. The third switch, coupled to the loading device, is controlled by a shift register anti-phase signal. The diode is coupled to the loading device and third switch. The forth switch, coupled to the diode, is controlled by the shift register anti-phase signal. The transistor is coupled to the diode for outputting an output signal. The fifth switch, coupled to the transistor, is controlled by the shift register anti-phase signal.
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