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    Liquid Crystal Display Device and Method for Manufacturing the Same
    1.
    发明申请
    Liquid Crystal Display Device and Method for Manufacturing the Same 有权
    液晶显示装置及其制造方法

    公开(公告)号：US20130077034A1

    公开(公告)日：2013-03-28

    申请号：US13627589

    申请日：2012-09-26

    Applicant: LG Display Co., Ltd.

    Inventor： Young Ki Jung ,  Jae Sung Yu ,  In Hyuk Song ,  Jae Hoon Park ,  Han Seok Lee

    IPC: G02F1/1333 ,  H01J9/24

    CPC classification number: G02F1/13452 ,  G02F1/1345 ,  G02F1/13458 ,  G02F1/136227 ,  G02F2001/133357 ,  G02F2001/136231 ,  G02F2001/136236 ,  G02F2001/13629 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04103 ,  H01L21/76802 ,  H01L27/1244 ,  H01L27/1288

    Abstract: Disclosed are an LCD device and a method of manufacturing the same, in which a passivation layer and a pixel electrode are simultaneously formed by a single mask process using a half tone mask, and thus, manufacturing efficiency increases, and a defective contact due to loss of the pixel electrode can be prevented in a pad area. The LCD device includes a pad part including a pad area and a contact area. The LCD device includes a pixel pad formed in the pad area, a pixel bar formed in the contact area, and a bridge layer contacting the pixel pad with the pixel bar. The bridge layer is formed as a single layer or multi layers, and formed of one or more of a transparent conductive material and an opaque conductive material.

    Abstract translation: 公开了一种LCD装置及其制造方法，其中通过使用半色调掩模的单个掩模处理同时形成钝化层和像素电极，因此制造效率增加，并且由于损耗而导致的不良接触 可以在焊盘区域中防止像素电极。 LCD装置包括：焊盘部分，其包括焊盘区域和接触区域。 LCD装置包括形成在焊盘区域中的像素焊盘，形成在接触区域中的像素条，以及将像素焊盘与像素条接触的桥接层。 桥接层形成为单层或多层，并由透明导电材料和不透明导电材料中的一种或多种形成。

    Liquid crystal display device and method of manufacturing the same
    3.
    发明授权
    Liquid crystal display device and method of manufacturing the same 有权
    液晶显示装置及其制造方法

    公开(公告)号：US09036105B2

    公开(公告)日：2015-05-19

    申请号：US14078347

    申请日：2013-11-12

    Applicant: LG DISPLAY CO., LTD.

    Inventor： Kum Mi Oh ,  Han Seok Lee ,  Hee Sun Shin

    IPC: G02F1/1368 ,  G02F1/1333 ,  H01L27/12 ,  H01L29/786 ,  G02F1/1343

    CPC classification number: G02F1/13338 ,  G02F1/1343 ,  G02F1/1368 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/78645

    Abstract: Disclosed is LCD device and a method of manufacturing the same, which increases a margin between the channel width and length (W/L) of a thin film transistor having a multi-gate structure, wherein the device comprises a substrate where a plurality of pixel regions are defined by a data line and a gate line; an active layer formed at each of a plurality of pixel regions of the substrate; a gate electrode comprising a plurality of multi-patterns overlapping with the active layer with an insulation layer therebetween; and a data electrode electrically connected to the active layer, wherein the multi-patterns are formed in straight by compensating pattern distortion of an edge portion of a gate pattern, and formed with the gate pattern which is designed to comprise a plurality of compensation patterns.

    Abstract translation: 公开了LCD器件及其制造方法，其增加了具有多栅极结构的薄膜晶体管的沟道宽度和长度（W / L）之间的裕度，其中该器件包括其中多个像素 区域由数据线和栅极线限定; 形成在所述基板的多个像素区域的每一个上的有源层; 栅极电极，包括与有源层重叠的多个多重图案，其间具有绝缘层; 以及电连接到有源层的数据电极，其中多个图案通过补偿栅极图案的边缘部分的图案畸变而被直线形成，并且被形成为被设计为包括多个补偿图案的栅极图案。

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