Bacon & Thomas, PLLC
Scan driver and scan driving system with low input voltage, and their level shift voltage circuit
Scan driver and driving system with low input voltage and their level shift circuit are disclosed. The scan driver includes a latch unit, a level shift circuit and a buffer. The latch unit generates a first control signal and a second control signal. The level shift circuit is connected to the latch unit to receive the first control signal, the second control signal, a first clock signal and a second clock signal, so as to output a scan signal with high voltage level. The buffer enhances driving ability of the scan signal for driving thin-film transistors (TFTs) of a display panel.
Industrial Technolgy Research Institute
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inventional additional additional additional inventional
Jan-Ruei Bowen Jun-Ren Chia-Pao
Lin Wang Shih Chang