Thomas|Kayden
Shift register and liquid crystal display
A shift register is for generating scan signals. Each stage of the shift register comprises a first level lifting unit and at least a second level lifting unit, a first level lowering unit and at least a second level lowering unit, first and second driving units. The first level lowering and lifting units are for controlling the levels of signals at the first output terminal to output a first scan signal. The second level lowering unit and second level lifting unit are for controlling the levels of signals at the second output terminal to output at least a second scan signal. The first and second driving units are for turning on and off the first and the second level lifting units and the first and the second level lowering unit to control the first and second scan signals.
Wintek Corporation
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Wen-Chun Chien-Ting Yi-Cheng Kuo-Chang Hsi-Rong
Wang Chan Tsai Su Han