| 发明名称 |
OUTPUT CIRCUIT AND SWITCHING CIRCUIT OF DISPLAY DRIVING DEVICE |
| 摘要 |
An output circuit of a display driving device may include: an output buffer unit configured to buffer a pair of input signals having different polarities and output a pair of output signals; and a switching unit configured to transmit the pair of output signals to a pair of output terminals through a direct path or a cross path during an output period, and charge-share the pair of output terminals using a middle voltage of a pull-up voltage and a pull-down voltage of the output buffer unit during a charge-sharing period. |
| 申请公布号 |
US2016063915(A1) |
申请公布日期 |
2016.03.03 |
| 申请号 |
US201514837159 |
申请日期 |
2015.08.27 |
| 申请人 |
SILICON WORKS CO., LTD. |
发明人 |
Kim Young Bok;Kim Young Tae;Na Joo Ho |
| 分类号 |
G09G3/20;G09G3/36 |
主分类号 |
G09G3/20 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An output circuit of a display driving device, comprising:
an output buffer unit configured to buffer a pair of input signals having different polarities and output a pair of output signals; and a switching unit configured to transmit the pair of output signals to a pair of output terminals through a direct path or a cross path during an output period, and charge-share the pair of output terminals using a middle voltage of a pull-up voltage and a pull-down voltage of the output buffer unit during a charge-sharing period. |
| 地址 |
Daejeon-si KR |
