公开(公告)号：US20040085278A1

公开(公告)日：2004-05-06

申请号：US10674421

申请日：2003-10-01

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Gee-Sung Chae ,  Jae-Kyun Lee ,  Ik-Soo Kim

IPC: G09G003/36

CPC classification number: G02F1/134363 ,  G02F1/136286

Abstract: An in-plane switching mode liquid crystal display device includes a plurality of gate lines and data lines defining a plurality of pixels, a driving device in each of the pixels, a pixel electrode in each of the pixels and a common electrode completely overlapping a data line in width.

Abstract translation: 面内切换模式液晶显示装置包括多条栅极线和限定多个像素的数据线，每个像素中的驱动装置，每个像素中的像素电极和与数据完全重叠的公共电极 宽度线。

公开(公告)号：US20040125300A1

公开(公告)日：2004-07-01

申请号：US10442947

申请日：2003-05-22

Applicant: LG.Philips LCD Co., Ltd.

Inventor： Jae-Kyun Lee

IPC: G02F001/1343

CPC classification number: G02F1/134363 ,  G02F2001/136218 ,  G02F2001/136263

Abstract: An array substrate device for a liquid crystal display device includes a substrate, a gate line extending along a first direction on the substrate, a data line extending along a second direction substantially perpendicular to the first direction on the substrate, a pixel region defined by a crossing of the gate and data lines, a common line extending along the first direction and spaced apart from the gate line, a common electrode having a plurality of first portions extended along the second direction from the common line to the pixel region, wherein the extended portion of the common electrode adjacent to the data line includes first and second extensions overlapping portions of the data line, a thin film transistor on the substrate at a crossing portion of the gate and data lines, the thin film transistor including source and drain electrodes, a pixel electrode extended from the drain electrode to the pixel region, and an auxiliary electrode connected to the extended portion of the common electrode adjacent to the data line.

Abstract translation: 一种液晶显示装置的阵列基板装置，包括基板，沿基板的第一方向延伸的栅极线，沿着与基板的第一方向大致垂直的第二方向延伸的数据线，由 栅极和数据线的交叉，沿着第一方向延伸并与栅极线间隔开的公共线，具有沿着第二方向从公共线延伸到像素区域的多个第一部分的公共电极，其中扩展 与数据线相邻的公共电极的部分包括数据线的重叠部分的第一和第二延伸部分，栅极和数据线的交叉部分处的衬底上的薄膜晶体管，包括源极和漏极的薄膜晶体管， 从漏电极延伸到像素区域的像素电极，以及连接到该延伸部分的辅助电极 公共电极与数据线相邻。

公开(公告)号：US20020027188A1

公开(公告)日：2002-03-07

申请号：US09940627

申请日：2001-08-29

Applicant: LG.PHILIPS LCD CO., LTD.

Inventor： Tae-Hwan Yoon ,  Jae-Kyun Lee

IPC: H01L027/00

CPC classification number: H01L27/12 ,  H01L27/14601 ,  H01L27/14678

Abstract: A thin film transistor-type optical detecting sensor includes an array substrate provided with a plurality of regions, each region including a plurality of sensor thin film transistors each generating an optical current in response to light reflected from a subject for detection, a plurality of storage capacitors each connected with a corresponding one of the plurality of sensor thin film transistors to store charge representative of the optical current, a plurality of switch thin film transistors each connected with a corresponding one of the plurality of storage capacitors for selectively outputting the stored charge, and a plurality of output lines each connected with a corresponding one of the plurality of switch thin film transistors, a backlight unit disposed beneath the array substrate to provide the light to the plurality of regions, and a drive IC including a plurality of sub-circuits, wherein an nth sub-circuit is connected with an nth output line of each region of the array substrate.

Abstract translation: 薄膜晶体管型光学检测传感器包括具有多个区域的阵列基板，每个区域包括多个传感器薄膜晶体管，每个传感器薄膜晶体管响应于用于检测的对象反射的光而产生光电流，多个存储 每个与所述多个传感器薄膜晶体管中的相应一个传感器薄膜晶体管相连的电容器，用于存储表示所述光电流的电荷;多个开关薄膜晶体管，每个与所述多个存储电容器中的相应一个存储电容器相连，用于选择性地输出存储的电荷， 以及多个输出线，各自与所述多个开关薄膜晶体管中的相应一个连接，设置在所述阵列基板下方以向所述多个区域提供光的背光单元，以及包括多个子电路的驱动IC 其中第n个子电路与阵列的每个区域的第n个输出线连接 基质。