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    • 21. 发明授权
    • Liquid crystal displays including organic passivation layer contacting a portion of the semiconductor layer between source and drain regions
    • 液晶显示器包括与源极和漏极区域之间的半导体层的一部分接触的有机钝化层
    • US06940566B1
    • 2005-09-06
    • US10676667
    • 2003-10-01
    • Soo-Guy RhoJung-Ho Lee
    • Soo-Guy RhoJung-Ho Lee
    • G02F1/1333G02F1/1362H01L29/04
    • G02F1/136213G02F1/136209G02F1/136227G02F2001/133357
    • A passivation layer is formed by coating a flowable insulating material on the substrate where a thin film transistor and a storage capacitor electrode, and a pixel electrode is formed on the passivation layer. A portion of the passivation layer is etched using the pixel electrode as a mask to make a groove on the thin film transistor, and then a black matrix is formed by filling an organic black photoresist in the groove. To increase the storage capacitance, a portion of the passivation layer is removed or to form a metal pattern on the storage capacitor electrode. A flowable insulating material is used as a gate insulating layer to planarize the substrate. In this case of the etch stopper type thin film transistor, a photo definable material is used as the etch stopper layer to reduce the parasitic capacitance between the gate electrode and the drain electrode.
    • 通过在基板上涂布可流动的绝缘材料形成钝化层,在钝化层上形成薄膜晶体管和存储电容器电极以及像素电极。 使用像素电极作为掩模蚀刻钝化层的一部分,以在薄膜晶体管上形成沟槽,然后通过在沟槽中填充有机黑色光致抗蚀剂形成黑色矩阵。 为了增加存储电容,去除钝化层的一部分或在存储电容器电极上形成金属图案。 使用可流动绝缘材料作为栅极绝缘层来平坦化基板。 在蚀刻停止型薄膜晶体管的这种情况下,使用光可定义材料作为蚀刻停止层,以减小栅电极和漏电极之间的寄生电容。
    • 23. 发明授权
    • Display device with integrated touch screen panel and fabricating method thereof
    • 具有集成触摸屏面板的显示装置及其制造方法
    • US09411471B2
    • 2016-08-09
    • US13137441
    • 2011-08-16
    • Soo-Guy Rho
    • Soo-Guy Rho
    • G06F3/041G06F3/042G06F3/045G09G5/00G06F3/044
    • G06F3/044B32B2457/208G06F3/041G06F2203/04103G06F2203/04111Y10T156/10
    • A display device with an integrated touch screen panel includes upper and lower substrates each divided into a display area and a non-display area, which is provided outside of the display area and includes a sealing area. Pixels may be formed in the display area between the upper and lower substrates. A black matrix is formed on a bottom surface of the upper substrate and disposed in the display area and the non-display area. The black matrix is open in the sealing area. Sensing patterns may be formed in the display area on a top surface of the upper substrate. Sensing lines may be formed in the non-display area on the top surface of the upper substrate and connected to the sensing patterns along a first or second direction. A light-shielding pattern is formed to cover the sealing area of the non-display area on the top surface of the upper substrate.
    • 具有集成触摸屏面板的显示装置包括分别设置在显示区域外部的显示区域和非显示区域的上下基板,并且包括密封区域。 可以在上基板和下基板之间的显示区域中形成像素。 黑色矩阵形成在上基板的底表面上并且设置在显示区域和非显示区域中。 黑色矩阵在密封区域打开。 感测图案可以形成在上基板的顶表面上的显示区域中。 感测线可以形成在上基板的顶表面上的非显示区域中,并沿着第一或第二方向连接到感测图案。 形成遮光图案以覆盖上基板的顶表面上的非显示区域的密封区域。
    • 24. 发明授权
    • Touch screen panel and fabrication method thereof
    • 触摸屏面板及其制作方法
    • US09001052B2
    • 2015-04-07
    • US12898005
    • 2010-10-05
    • Soo-Guy RhoSe-Il ChoJae-Hyun LeeChung Yi
    • Soo-Guy RhoSe-Il ChoJae-Hyun LeeChung Yi
    • G06F3/041G06F3/044
    • G06F3/044G06F2203/04111
    • A touch screen panel including: a transparent substrate that incorporate a display region and a non-display region; first sensing patterns that are arranged in a first direction and include first sensing cells and first connection parts; second sensing patterns that are arranged in a second direction and include second sensing cells and second connection parts; an insulating layer that is formed on each of the second connection parts in an island shape; the second sensing cells contact the ends of exposed second connection parts; a plurality of first sensing cells that are arranged on the display region in the first direction intersecting with the second direction; connection parts that connect the adjacent first sensing cells to each other; and metal patterns that are formed in the non-display region and are connected to each of the sensing cells disposed at the ends of the display region.
    • 一种触摸屏面板,包括:包含显示区域和非显示区域的透明基板; 第一感测图案,其布置在第一方向上并且包括第一感测单元和第一连接部分; 第二感测图案,其布置在第二方向上并且包括第二感测单元和第二连接部分; 绝缘层,其形成在岛状的每个所述第二连接部上; 第二感测单元接触暴露的第二连接部分的端部; 多个第一感测单元,其布置在与第二方向相交的第一方向上的显示区域上; 将相邻的第一感测单元彼此连接的连接部件; 以及形成在非显示区域中并连接到设置在显示区域的端部的每个感测单元的金属图案。
    • 25. 发明申请
    • ORGANIC LIGHT EMITTING DIODE DISPLAY
    • 有机发光二极管显示
    • US20130135256A1
    • 2013-05-30
    • US13434604
    • 2012-03-29
    • Won-Ki HONGSeung Ho NAMSoo Guy RHOJi Hong PARK
    • Won-Ki HONGSeung Ho NAMSoo Guy RHOJi Hong PARK
    • G09G3/30G06F3/042
    • G06F3/042G06F3/044H01L27/323H01L27/3248
    • Provided is an organic light emitting diode display. An organic light emitting diode display includes: a touch panel that includes a first substrate, a first electrode disposed on the first substrate, a photosensor disposed on the first electrode, and a second electrode disposed on the photosensor; and a display panel that includes a second substrate, a thin film transistor disposed on the second substrate, a pixel electrode disposed on the thin film transistor, an emission layer disposed on the pixel electrode, a common electrode disposed on the emission layer, a passivation layer disposed on the common electrode, and a column spacer disposed on the passivation layer, wherein the display panel is disposed on the touch panel, and the column spacer and the second electrode face each other and are spaced apart from each other.
    • 提供了一种有机发光二极管显示器。 有机发光二极管显示器包括:触摸面板,包括第一基板,设置在第一基板上的第一电极,设置在第一电极上的光电传感器和设置在光传感器上的第二电极; 以及显示面板,包括第二基板,设置在第二基板上的薄膜晶体管,设置在薄膜晶体管上的像素电极,设置在像素电极上的发光层,设置在发光层上的公共电极,钝化层 设置在所述公共电极上的层,以及设置在所述钝化层上的列间隔物,其中所述显示面板设置在所述触摸面板上,并且所述柱隔离物和所述第二电极彼此面对并且彼此间隔开。
    • 26. 发明申请
    • LIQUID CRYSTAL DISPLAY WITH BUILT-IN TOUCH SCREEN PANEL
    • 液晶显示屏与内置触摸屏面板
    • US20120105337A1
    • 2012-05-03
    • US13031164
    • 2011-02-18
    • Sang-Hyun JunSe-Il ChoSung-Hoon SongSoo-Guy Rho
    • Sang-Hyun JunSe-Il ChoSung-Hoon SongSoo-Guy Rho
    • G09G3/36G06F3/041G02F1/1335
    • G06F3/0412G02F1/13338G02F1/133512G02F1/134363G02F2001/134318G06F3/0416G06F3/044
    • A liquid crystal display (LCD) having a built-in touch screen panel includes a first substrate having a plurality of pixels, wherein each of the pixels comprises a thin film transistor and a pixel electrode; a plurality of common electrode patterns corresponding to the pixel electrodes and spaced from each other along a second direction; a second substrate facing the first substrate, the second substrate having color filter patterns, wherein the color filter patterns are arranged to correspond to the pixels; a plurality of black matrix patterns between the color filter patterns, the plurality of black matrix patterns being spaced from each other along a first direction crossing the second direction; and a liquid crystal layer between the first and second substrates, wherein the plurality of common electrode patterns and at least one of the black matrix patterns are used as driving electrodes and sensing electrodes, respectively.
    • 具有内置触摸屏面板的液晶显示器(LCD)包括具有多个像素的第一基板,其中每个像素包括薄膜晶体管和像素电极; 与像素电极对应的多个公共电极图案,并沿着第二方向彼此间隔开; 面向所述第一基板的第二基板,所述第二基板具有滤色器图案,其中所述滤色器图案被布置为对应于所述像素; 所述滤色器图案之间的多个黑矩阵图案,所述多个黑矩阵图案沿着与所述第二方向交叉的第一方向彼此间隔开; 以及在所述第一和第二基板之间的液晶层,其中所述多个公共电极图案和所述黑矩阵图案中的至少一个分别用作驱动电极和感测电极。
    • 28. 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。
    • 29. 发明授权
    • Color filter panel, manufacturing method thereof and transflective liquid crystal display including the same
    • 滤色器面板及其制造方法以及包括该滤色片的半透射型液晶显示器
    • US07646455B2
    • 2010-01-12
    • US12101698
    • 2008-04-11
    • Soo-Guy Rho
    • Soo-Guy Rho
    • G02F1/1335
    • G02F1/133555G02F1/133371G02F1/133514G02F2001/133519
    • A transflective liquid crystal display including upper and lower panels facing each other. A plurality of gate lines and a plurality of data lines intersecting each other are formed on the lower panel to define pixel areas arranged in a matrix. A plurality of thin film transistors connected to the gate lines and the data lines and a plurality of pixel electrodes connected to the thin film transistors are also provided on the lower panel. Each pixel electrode includes a transparent electrode and a reflecting electrode with high reflectance having a transmitting window. A black matrix having apertures opposite the pixel areas and a plurality of red, green and blue color filters are formed on the upper panel, and a passivation layer covers the color filters. The passivation layer includes thicker and thinner portions, and the thinner portion is disposed opposite the transmitting window.
    • 一种半透射型液晶显示器,包括彼此面对的上和下面板。 在下面的面板上形成多个相互交叉的栅极线和多个数据线,以限定以矩阵形式布置的像素区域。 连接到栅极线和数据线的多个薄膜晶体管和连接到薄膜晶体管的多个像素电极也设置在下面板上。 每个像素电极包括具有透射窗的透明电极和具有高反射率的反射电极。 具有与像素区域相对的孔的黑色矩阵和多个红色,绿色和蓝色滤色器形成在上面板上,钝化层覆盖滤色器。 钝化层包括较厚和较薄的部分,较薄的部分设置成与透射窗相对。