发明名称 Shift register, scanning-line drive circuit, data-line drive circuit, electro-optical device, and electronic apparatus
摘要 A shift register including a plurality of unit circuits sequentially transfers a start signal supplied to a first one of the unit circuits. Each unit circuit includes a clock terminal, an inverted clock terminal, a control terminal to which an output signal output from the output terminal of a subsequent unit circuit is supplied, a power supply terminal, a first transistor disposed between the clock terminal and the output terminal, a second transistor disposed between the output terminal and the power supply terminal, a capacitor, and a controller that supplies the start signal or the output signal of a previous unit circuit to the gate of the first transistor, and that controls the first transistor to be turned OFF later than a time at which the output signal of the subsequent unit circuit is supplied to the control terminal.
申请公布号 US8558778(B2) 申请公布日期 2013.10.15
申请号 US201113049219 申请日期 2011.03.16
申请人 YOSHII TAKASHI;HIRABAYASHI YUKIYA;SHIMIZU KOJI;EPSON IMAGING DEVICES CORPORATION 发明人 YOSHII TAKASHI;HIRABAYASHI YUKIYA;SHIMIZU KOJI
分类号 G09G3/36 主分类号 G09G3/36
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