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    • 36. 发明申请
    • Wire for a display device, a method for manufacturing the same, a thin film transistor array panel including the wire, and a method for manufacturing the same
    • 用于显示装置的线,其制造方法,包括该线的薄膜晶体管阵列面板及其制造方法
    • US20050173732A1
    • 2005-08-11
    • US10501597
    • 2002-07-29
    • Seung-Hee YuMun-Pyo HongSoo-Guy RhoNam-Seok RhoKeun-Kyu SongHee-Hwan ChoeBo-Sung KimSang-Gab KimSung-Chul KangHong-Sick Park
    • Seung-Hee YuMun-Pyo HongSoo-Guy RhoNam-Seok RhoKeun-Kyu SongHee-Hwan ChoeBo-Sung KimSang-Gab KimSung-Chul KangHong-Sick Park
    • G02F1/1343G02F1/1362G02F1/1368G09F9/30H01L21/28H01L21/3205H01L23/52H01L29/417H01L29/423H01L29/49H01L29/786H01L27/10
    • G02F1/136286G02F2001/136295
    • First, a Cr film and a CrOx film are deposited and patterned using an etchant including 8-12% Ce(NH4)2(NO3)6, 10-20% NH3 and remaining ultra pure water to form a gate wire including a plurality of gate lines, a plurality of gate electrodes and a plurality of gate pads. Next, a gate insulating film, a semiconductor layer and an ohmic contact layer are formed in sequence. A Cr film and CrOx film are deposited in sequence and patterned using an etchant including 8-12% Ce(N114)2(NO3)6, 10-20% NH3 and remaining ultra pure water to form a data wire including a plurality of data lines, a plurality of source electrodes, a plurality of drain electrodes and a plurality of data pads. A passivation layer is deposited and pattered to form a plurality of contact holes respectively exposing the drain electrodes, the gate pads and the data pads. A transparent conductive material or a reflective conductive material is deposited and patterned to form a plurality of pixel electrodes, a plurality of subsidiary gate pads and a plurality of subsidiary data pads electrically connected to the drain electrodes, the gate pads and the data pads, respectively. The gate lines and the data lines with low reflectance are used as a light-blocking film for blocking the light leakage between the pixel areas, and do not increase the black brightness. Accordingly, a separate black matrix need not be provided on the color filter panel, thereby securing both aperture ration of the pixel and high contrast ratio.
    • 首先,使用包括8-12%Ce(NH 4)2(NO 3)6的蚀刻剂沉积和图案化Cr膜和CrOx膜, SUB,10-20%NH 3和剩余的超纯水,以形成包括多个栅极线,多个栅电极和多个栅极焊盘的栅极线。 接下来,依次形成栅极绝缘膜,半导体层和欧姆接触层。 依次沉积Cr膜和CrOx膜,并使用包括8-12%Ce(N11 4)2(NO 3)3的蚀刻剂进行图案化, )6N,10-20%NH 3和剩余的超纯水,以形成数据线,其包括多条数据线,多个源电极,多个漏极 电极和多个数据焊盘。 钝化层被沉积并图案化以形成分别暴露漏电极,栅极焊盘和数据焊盘的多个接触孔。 沉积透明导电材料或反射导电材料以形成多个像素电极,分别与漏电极,栅极焊盘和数据焊盘电连接的多个辅助栅极焊盘和多个辅助数据焊盘 。 栅极线和低反射率的数据线被用作阻挡像素区域之间的漏光的遮光膜,并且不增加黑色亮度。 因此,不需要在滤色器面板上设置单独的黑矩阵,从而确保像素的孔径比和高对比度。
    • 38. 发明授权
    • Display device driven by electric field
    • 显示设备由电场驱动
    • US08687266B2
    • 2014-04-01
    • US13503937
    • 2010-10-29
    • Chun-Hyuk LeeByung-Uk KimMun-Pyo HongHong ChoiByung-Seong Bae
    • Chun-Hyuk LeeByung-Uk KimMun-Pyo HongHong ChoiByung-Seong Bae
    • G02B26/00
    • G02F1/167G02F1/133512G02F2001/1676
    • The present invention relates to an electric-field drive display device. According to one embodiment of the present invention, the electric-field drive display device comprises: a first substrate; a first electrode which is formed on the first substrate; a second electrode which is formed on the first substrate and is disposed in parallel with the first electrode; a drive partition wall which is formed on the first electrode and the second electrode and has a plurality of opening and closing holes; and a plurality of drive bodies which are disposed inside each of the opening and closing holes. Consequently, the electric-field drive display device according to one embodiment of the present invention can adjust the amount of light transmitted and so display the desired image by adjusting the positions of the drive bodies in the horizontal direction through the use of electrical force.
    • 电场驱动显示装置技术领域本发明涉及电场驱动显示装置。 根据本发明的一个实施例,电场驱动显示装置包括:第一基板; 形成在第一基板上的第一电极; 第二电极,形成在第一基板上并与第一电极平行设置; 驱动分隔壁,其形成在所述第一电极和所述第二电极上,并且具有多个开闭孔; 以及设置在每个所述开闭孔内的多个驱动体。 因此,根据本发明的一个实施例的电场驱动显示装置可以通过使用电力调节驱动体在水平方向上的位置来调节透光量并从而显示所需图像。
    • 40. 发明授权
    • Thin film transistor array panel for liquid crystal display
    • 用于液晶显示的薄膜晶体管阵列面板
    • US07675062B2
    • 2010-03-09
    • US11455367
    • 2006-06-19
    • Mun-Pyo HongWan-Shick HongSang-Il KimSoo-Guy RhoJin-Kyu KangSnag-Gab Kim
    • Mun-Pyo HongWan-Shick HongSang-Il KimSoo-Guy RhoJin-Kyu KangSnag-Gab Kim
    • H01L29/04H01L31/036H01L31/0376H01L31/20
    • G02F1/136227G02F1/136209G02F1/136286G02F2001/136222H01L27/12H01L27/1255H01L27/1288H01L29/42384H01L29/4908
    • A black matrix having an opening at pixels of a matrix array in a display area, a common wire including common pads and common signal lines, and gate pads in a peripheral area, and an alignment key in outer area to align interlayer thin films are formed on an insulating substrate. Red, blue and green color filters the edge of which overlap the black matrix are formed at the pixels on the insulating substrate, and an organic insulating layer covering the black matrix and the color filters and having a contact hole exposing the gate pad is formed thereon. A gate wire including a gate line connected to the gate pad through the contact hole and a gate electrode connected to the gate line is formed on the organic insulating layer, and a gate insulating layer covering the gate wire is formed on the organic insulating layer. A semiconductor pattern and ohmic contact layers are sequentially formed on the gate insulating layer of the gate electrode. A data wire including a source electrode and a drain electrode that are made of a same layer on the ohmic contact layers and separated from each other, and a data line connected to the source electrode and defining the pixels of a matrix array by crossing the gate line is formed on the gate insulating layer. A passivation layer covering the data wire and having contact holes exposing the gate pad and the data pad is formed, and a pixel wire including a pixel electrode, a redundant gate pad, a redundant data pad that are respectively connected to the drain electrode, the gate pad and the data pad through the contact holes.
    • 形成在显示区域中具有矩阵阵列的像素的开口的黑矩阵,包括公共焊盘和公共信号线的公共线,以及外围区域中的栅极焊盘以及外部区域中的对准键来对准层间薄膜 在绝缘基板上。 在绝缘基板上的像素处形成与黑矩阵重叠的边缘的红色,蓝色和绿色滤色片,并且在其上形成覆盖黑矩阵和滤色器并且具有暴露栅极接触孔的接触孔的有机绝缘层 。 在有机绝缘层上形成包括通过接触孔连接到栅极焊盘的栅极线和连接到栅极线的栅极的栅极线,并且在有机绝缘层上形成覆盖栅极线的栅极绝缘层。 半导体图案和欧姆接触层依次形成在栅电极的栅极绝缘层上。 一种数据线,包括在欧姆接触层上由相同层制成并彼此分离的源电极和漏电极,以及连接到源电极并通过跨越栅极定义矩阵阵列的像素的数据线 线形成在栅极绝缘层上。 形成覆盖数据线并具有露出栅极焊盘和数据焊盘的接触孔的钝化层,并且包括分别连接到漏电极的像素电极,冗余栅极焊盘,冗余数据焊盘的像素线, 栅极焊盘和数据焊盘通过接触孔。