公开(公告)号：US10133137B2

公开(公告)日：2018-11-20

申请号：US15268699

申请日：2016-09-19

申请人： Samsung Display Co., Ltd.

发明人： Kyung-Ho Park ,  Bo-Yeong Kim ,  Jae-Won Kim ,  Byoung-Sun Na ,  Hyung-Jun Park ,  Dong-Hyun Yoo ,  Kye-Uk Lee

IPC分类号： H01L27/12 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1343

摘要： A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels.

公开(公告)号：US09214401B2

公开(公告)日：2015-12-15

申请号：US14312912

申请日：2014-06-24

申请人： Samsung Display Co., LTD.

发明人： Dong-Hyun Yoo ,  Seong-Young Lee ,  Jae-Won Kim ,  Hyung-Jun Park

IPC分类号： G02F1/13 ,  H01L21/66 ,  H01L27/12 ,  H01L21/3213 ,  G02F1/1368 ,  G02F1/1362

CPC分类号： H01L22/32 ,  G02F1/1309 ,  G02F1/136259 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136254 ,  G09G3/006 ,  G09G3/3648 ,  H01L21/32133 ,  H01L27/124 ,  H01L27/1259

摘要： A display substrate includes a base substrate including a display area and a peripheral area surrounding the display area, a switching element in the display area, a main-test-line in the peripheral area, extending in the second direction and electrically connected with a data line, a sub-test-line in the peripheral area, and a test pad in the peripheral area and electrically connected with the main-test-line and the sub-test-line. The switching element is electrically connected with a gate line extending in a first direction and the data line extending in a second direction crossing the first direction. The sub-test-line is electrically connected with the data line. The sub-test-line is in a different layer from the main-test-line.

摘要翻译： 显示基板包括：基板，包括显示区域和围绕显示区域的外围区域;显示区域中的开关元件;外围区域中的主测试线，沿第二方向延伸并与数据电连接 线路，外围区域中的子测试线以及周边区域中的测试焊盘，并与主测试线和副测试线电连接。 开关元件与沿第一方向延伸的栅极线电连接，数据线沿与第一方向交叉的第二方向延伸。 子测试线与数据线电连接。 子测试线与主测试线不同。

公开(公告)号：US09448453B2

公开(公告)日：2016-09-20

申请号：US14453699

申请日：2014-08-07

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Kyung-Ho Park ,  Bo-Yeong Kim ,  Jae-Won Kim ,  Byoung-Sun Na ,  Hyung-Jun Park ,  Dong-Hyun Yoo ,  Kye-Uk Lee

IPC分类号： G02F1/1343 ,  G02F1/1362

CPC分类号： G02F1/13624 ,  G02F1/134336 ,  G02F1/136209 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2201/123 ,  H01L27/1244 ,  H01L27/1255

摘要： A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels.

摘要翻译： 液晶显示装置包括上下像素; 栅极线与相邻像素电连接并沿行方向延伸，以及跨越栅极线的数据线; 以及包括穿过相邻像素的垂直部分的参考电压线以及从垂直部分交替延伸的水平部分。 每个相邻像素包括与栅极线和对应于相应像素的数据线电连接的第一和第二薄膜晶体管（TFT）; 以及与第一TFT的输出端子连接的第一子像素电极和与第二TFT的输出端子连接的第二子像素电极的像素电极。 参考电压线的水平部分与相邻像素的第二子像素电极电连接。