公开(公告)号：US5995175A

公开(公告)日：1999-11-30

申请号：US17492

申请日：1998-02-02

申请人： Sang-soo Kim ,  Dong-gyu Kim ,  Yong-gug Bae ,  Jong-in Choung ,  Jun-ho Song

发明人： Sang-soo Kim ,  Dong-gyu Kim ,  Yong-gug Bae ,  Jong-in Choung ,  Jun-ho Song

IPC分类号： G02F1/1343 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G09G3/36 ,  H01L21/336 ,  H01L29/78 ,  H01L29/786

CPC分类号： G02F1/136213 ,  H01L27/1255

摘要： A liquid crystal display having an improved display characteristic and having a ring-structured storage capacitor of an independent wiring type wherein disconnection and/or short circuit defects are reduced and a method for manufacturing the same. The liquid crystal display has one or a plurality of first electrodes within each pixel region, for forming one or a plurality of auxiliary capacitors in conjunction with the opposing pixel electrode. The first electrodes surround the pixel electrodes in a ring type structure, and are connected to each other between adjacent pixel portions by at least one wiring connecting portion. The first electrodes are driven independently from the scanning signal lines and the display signal lines. Forming the first electrodes of the capacitors as independent wiring type having a ring structure simplifies the manufacturing process and utilizes the maximum pixel area. Also, the degree of freedom concerning the selection of the driving pulse signal of the liquid crystal display is improved to reduce the R-C delay.

摘要翻译： 具有改进的显示特性的液晶显示器和具有其中断开和/或短路缺陷减少的独立布线类型的环形存储电容器及其制造方法。 液晶显示器在每个像素区域内具有一个或多个第一电极，用于与相对的像素电极一起形成一个或多个辅助电容器。 第一电极以环形结构围绕像素电极，并且通过至少一个布线连接部分在相邻的像素部分之间彼此连接。 第一电极独立于扫描信号线和显示信号线驱动。 形成具有环形结构的独立布线类型的电容器的第一电极简化了制造工艺并利用最大像素面积。 此外，改善了关于液晶显示器的驱动脉冲信号的选择的自由度，以减少R-C延迟。

公开(公告)号：US5517342A

公开(公告)日：1996-05-14

申请号：US205500

申请日：1994-03-04

申请人： Sang-soo Kim ,  Dong-gyu Kim ,  Yong-gug Bae ,  Jong-in Choung ,  Jun-ho Song

发明人： Sang-soo Kim ,  Dong-gyu Kim ,  Yong-gug Bae ,  Jong-in Choung ,  Jun-ho Song

IPC分类号： G02F1/1343 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G09G3/36 ,  H01L21/336 ,  H01L29/78 ,  H01L29/786

CPC分类号： G02F1/136213 ,  H01L27/1255

摘要： A liquid crystal display having an improved display characteristic and having a ring-structured storage capacitor of an independent wiring type wherein disconnection and/or short circuit defects are reduced and a method for manufacturing the same. The liquid crystal display has one or a plurality of first electrodes within each pixel region, for forming one or a plurality of auxiliary capacitors in conjunction with the opposing pixel electrode. The first electrodes surround the pixel electrodes in a ring type structure, and are connected to each other between adjacent pixel portions by at least one wiring connecting portion. The first electrodes are driven independently from the scanning signal lines and the display signal lines. Forming the first electrodes of the capacitors as independent wiring type having a ring structure simplifies the manufacturing process and utilizes the maximum pixel area. Also, the degree of freedom concerning the selection of the driving pulse signal of the liquid crystal display is improved to reduce the R-C delay.

摘要翻译： 具有改进的显示特性的液晶显示器和具有其中断开和/或短路缺陷减少的独立布线类型的环形存储电容器及其制造方法。 液晶显示器在每个像素区域内具有一个或多个第一电极，用于与相对的像素电极一起形成一个或多个辅助电容器。 第一电极以环形结构围绕像素电极，并且通过至少一个布线连接部分在相邻的像素部分之间彼此连接。 第一电极独立于扫描信号线和显示信号线驱动。 形成具有环形结构的独立布线类型的电容器的第一电极简化了制造工艺并利用最大像素面积。 此外，改善了关于液晶显示器的驱动脉冲信号的选择的自由度，以减少R-C延迟。

公开(公告)号：US5767926A

公开(公告)日：1998-06-16

申请号：US600499

申请日：1996-02-13

申请人： Sang-soo Kim ,  Dong-gyu Kim ,  Yong-gug Bae ,  Jong-in Choung ,  Jun-ho Song

发明人： Sang-soo Kim ,  Dong-gyu Kim ,  Yong-gug Bae ,  Jong-in Choung ,  Jun-ho Song

IPC分类号： G02F1/1343 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  G09G3/36 ,  H01L21/336 ,  H01L29/78 ,  H01L29/786

CPC分类号： G02F1/136213 ,  H01L27/1255

摘要： A liquid crystal display having an improved display characteristic and having a ring-structured storage capacitor of an independent wiring type wherein disconnection and/or short circuit defects are reduced and a method for manufacturing the same. The liquid crystal display has one or a plurality of first electrodes within each pixel region, for forming one or a plurality of auxiliary capacitors in conjunction with the opposing pixel electrode. The first electrodes surround the pixel electrodes in a ring type structure, and are connected to each other between adjacent pixel portions by at least one wiring connecting portion. The first electrodes are driven independently from the scanning signal lines and the display signal lines. Forming the first electrodes of the capacitors as independent wiring type having a ring structure simplifies the manufacturing process and utilizes the maximum pixel area. Also, the degree of freedom concerning the selection of the driving pulse signal of the liquid crystal display is improved to reduce the R-C delay.