发明名称 |
Display apparatus and drive method therefor, and electronic equipment |
摘要 |
A drive section sequentially supplies respective scanning lines with a control signal and supplies respective signal lines with a video signal to carry out a correction operation for holding a voltage equivalent to a threshold voltage of a drive transistor in a holding capacitance, and subsequently performs a write operation for writing the video signal in the holding capacitance, and before the correction operation, the drive section switches potentials at the bias line and adds a coupling voltage to one current terminal of the drive transistor via an auxiliary capacitance to carry out a preparation operation for an initialization to set a potential difference between a control terminal and the one current terminal of the drive transistor larger than the threshold voltage. |
申请公布号 |
US2012062620(A1) |
申请公布日期 |
2012.03.15 |
申请号 |
US201113317738 |
申请日期 |
2011.10.27 |
申请人 |
YAMASHITA JUNICHI;UCHINO KATSUHIDE;SONY CORPORATION |
发明人 |
YAMASHITA JUNICHI;UCHINO KATSUHIDE |
分类号 |
G09G3/30;G09G5/10 |
主分类号 |
G09G3/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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