公开(公告)号：US6067064A

公开(公告)日：2000-05-23

申请号：US773227

申请日：1996-12-23

申请人： Tsutomu Furuhashi ,  Hiroyuki Nitta ,  Naruhiko Kasai ,  Yoshihisa Ooishi ,  Hiroshi Kurihara ,  Takeshi Maeda ,  Atsuhiko Higa

发明人： Tsutomu Furuhashi ,  Hiroyuki Nitta ,  Naruhiko Kasai ,  Yoshihisa Ooishi ,  Hiroshi Kurihara ,  Takeshi Maeda ,  Atsuhiko Higa

IPC分类号： G02F1/133 ,  G09G3/36 ,  H04N5/66

CPC分类号： G09G3/3648 ,  G09G2310/0232 ,  G09G2340/0471 ,  G09G3/3611 ,  G09G3/3674

摘要： A liquid crystal display system is provided with a driving circuit which corrects the display position in a vertical direction to obtain an excellent display area even when the total vertical line number is short. According to the driving circuit, by switching the output alternating signal GM input to a scan driver 701-1 in a scan driving circuit 104, a selection voltage Vgon is reflected to all the output terminals of the scan driver 701-1 to switch plural lines at the same time and perform a write-in operation. In a scan driver 701-2 and subsequent scan drivers in the scan driving circuit 104, an FLM signal is input to successively reflect the selection voltage Vgon to the output terminals thereof and successively select the line, thereby performing a write-in operation.

摘要翻译： 液晶显示系统具有驱动电路，其校正垂直方向上的显示位置，以获得优异的显示区域，即使总垂直线数短。 根据驱动电路，通过将输出交替信号GM输入切换到扫描驱动电路104中的扫描驱动器701-1，选择电压Vgon被反射到扫描驱动器701-1的所有输出端，以切换多条线 同时执行写入操作。 在扫描驱动电路104中的扫描驱动器701-2和随后的扫描驱动器中，输入FLM信号以连续地将选择电压Vgon反映到其输出端，并连续选择该行，从而执行写入操作。