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    • 21. 发明申请
    • In-plane switching mode liquid crystal display panel with slitted common electrodes
    • 平面切换模式液晶显示面板,带有公共电极
    • US20070046882A1
    • 2007-03-01
    • US11511142
    • 2006-08-28
    • Hung-Yu ChenTsau-Hua Hsieh
    • Hung-Yu ChenTsau-Hua Hsieh
    • G02F1/1343
    • G02F1/134363G02F1/136286G02F2201/121G02F2201/122
    • An exemplary in-plane switching mode liquid crystal display (IPS-LCD) panel (100) includes a thin film transistors (TFT) substrate (120), a color filter (CF) substrate (110) facing the TFT substrate, a liquid crystal layer (130) sandwiched between the two substrates. The TFT substrate includes a plurality of gate lines and source bus lines (121, 122) defining pixel regions. Each of the pixel regions includes a pair of source bus lines, a pixel electrode (125) therebetween and parallel to the source bus lines, a pair of shield metal lines (123) located at two opposite sides of the pixel electrode, a pair of common electrodes (126) that are parallel to the pixel electrode and partly overlap the shield metal lines respectively. Each of the common electrodes includes a slit (1261) therein in order to attenuate any crosstalk between the source bus line and the pixel electrode.
    • 示例性的面内切换模式液晶显示器(IPS-LCD)面板(100)包括薄膜晶体管(TFT)基板(120),面向TFT基板的滤色器(CF)基板(110),液晶 层(130)夹在两个基板之间。 TFT基板包括限定像素区域的多个栅极线和源极总线(121,122)。 每个像素区域包括一对源极总线,在它们之间并与源极总线相平行的像素电极(125),位于像素电极的两个相对侧的一对屏蔽金属线(123),一对 公共电极(126),其平行于像素电极并部分地与屏蔽金属线重叠。 每个公共电极在其中包括狭缝(1261),以便衰减源极总线与像素电极之间的任何串扰。
    • 22. 发明申请
    • In plane switching liquid crystal display with storage capacitor corresponding to shielding metal line
    • 在平面切换液晶显示屏中,存储电容对应屏蔽金属线
    • US20070030432A1
    • 2007-02-08
    • US11501610
    • 2006-08-08
    • Hung-Yu ChenTsau-Hua Hsieh
    • Hung-Yu ChenTsau-Hua Hsieh
    • G02F1/1343
    • G02F1/134363G02F1/136213
    • An exemplary in plane switching liquid crystal display (IPS LCD) includes a first substrate (230) and a second substrate (240) opposite to each other, a liquid crystal layer sandwiched between the first and second substrates. A shielding metal line (212) is arranged on the first substrate. A first insulation layer (222) is arranged on the shielding metal line. A drain line (203) is arranged on the first insulation layer and overlapping the shielding metal. A second insulation layer (223) is arranged on the drain line. A common electrode (210) is arranged on the second insulation layer and overlapping the drain line. A pixel electrode (211) is arranged on the second insulation layer and being parallel to the common electrode. The IPS LCD can obtain a high aperture ratio.
    • 平面切换液晶显示器(IPS LCD)中的示例性例子包括彼此相对的第一基板(230)和第二基板(240),夹在第一和第二基板之间的液晶层。 屏蔽金属线(212)布置在第一基板上。 第一绝缘层(222)布置在屏蔽金属线上。 漏极线(203)布置在第一绝缘层上并与屏蔽金属重叠。 在排水管上设置第二绝缘层223。 公共电极(210)布置在第二绝缘层上并且与漏极线重叠。 像素电极(211)布置在第二绝缘层上并且平行于公共电极。 IPS LCD可以获得高开口率。
    • 23. 发明授权
    • IPS type liquid crystal display with protrusive electrodes
    • IPS型液晶显示屏带有突出电极
    • US07130011B2
    • 2006-10-31
    • US10818654
    • 2004-04-05
    • Tsau-Hua HsiehJia-Pang PangCheuh-Ju Chen
    • Tsau-Hua HsiehJia-Pang PangCheuh-Ju Chen
    • G02F1/1337G02F1/1343G02F1/1339
    • G02F1/133707G02F1/134363G02F2201/12G02F2201/40
    • An IPS (in-plane switching) liquid crystal display has a color filter substrate (3), a TFT (thin film transistor) substrate (8), and a liquid crystal layer (7) interposed therebetween. The TFT substrate includes a TFT plate (5), a protrusion layer (6), and an electrode matrix. The electrode matrix includes a plurality of transversely disposed gate lines (22), a plurality of longitudinally disposed data lines (21), switching elements, a plurality of common electrodes (27), and a plurality of pixel electrodes (28). The protrusion layer has a plurality of protrusion portions (61). The common and pixel electrodes are formed on the protrusion portions in one-to-one correspondence to provide an array of protrusive electrodes that generate a strong and highly uniform parallel electric field. This provides better picture quality, and can lower power consumption and/or yield a higher aperture ratio.
    • IPS(平面内切换)液晶显示器具有滤色器基板(3),TFT(薄膜晶体管)基板(8)和夹在其间的液晶层(7)。 TFT基板包括TFT板(5),突起层(6)和电极矩阵。 电极矩阵包括多个横向布置的栅极线(22),多个纵向布置的数据线(21),开关元件,多个公共电极(27)和多个像素电极(28)。 突起层具有多个突出部(61)。 公共和像素电极一一对应地形成在突出部分上,以提供产生强而高均匀平行电场的突出电极阵列。 这提供了更好的图像质量,并且可以降低功耗和/或产生更高的开口率。
    • 29. 发明授权
    • Method for fabricating liquid crystal panel
    • 液晶面板制造方法
    • US07593089B2
    • 2009-09-22
    • US11725723
    • 2007-03-19
    • Shang-Yu HuangTsau-Hua Hsieh
    • Shang-Yu HuangTsau-Hua Hsieh
    • G02F1/1339
    • G02F1/1341G02F1/13394G02F2001/13396G02F2001/13415
    • An exemplary method for fabricating a liquid crystal panel includes: providing a first substrate (210); forming a plurality of color resin layers (212) and a black matrix (27) spacing the color resin layers on the first substrate; forming a plurality of compressible photo spacers (24) on the black matrix, the photo spacers comprising a plurality of photo spacers having a first length and a plurality of photo spacers having a second length different from the first length, wherein the first length and the second length are measured perpendicular to the first substrate; providing a second substrate; coating a sealant along an outer periphery of the second substrate, whereby the second substrate and the sealant cooperatively defining a space; dropping liquid crystal on the second substrate in the space; placing the first substrate onto the second substrate and pressing the first substrate; and curing the sealant.
    • 一种用于制造液晶面板的示例性方法包括:提供第一衬底(210); 形成多个着色树脂层(212)和黑色矩阵(27),其间隔着第一基板上的着色树脂层; 在黑矩阵上形成多个可压缩的光隔离物(24),所述光间隔物包括具有第一长度的多个光隔离物和具有不同于第一长度的第二长度的多个光隔离物,其中第一长度和 垂直于第一衬底测量第二长度; 提供第二基板; 沿着所述第二基板的外周涂覆密封剂,由此所述第二基板和所述密封剂协调地限定空间; 在该空间中的第二基板上滴落液晶; 将第一基板放置在第二基板上并按压第一基板; 并固化密封剂。
    • 30. 发明申请
    • Interconnected structure for TFT-array substrate
    • TFT阵列基板互连结构
    • US20090152730A1
    • 2009-06-18
    • US12316607
    • 2008-12-15
    • Hsin-Li ChenChao-Chih LaiYa-Chu FanChao-Yi HungTsau-Hua Hsieh
    • Hsin-Li ChenChao-Chih LaiYa-Chu FanChao-Yi HungTsau-Hua Hsieh
    • H01L23/535
    • H01L27/124
    • An exemplary interconnected structure for transferring a voltage signal to a thin film transistor (TFT) array substrate includes a first metal layer (310), a second metal layer (320) isolated from the first metal layer and a conductive layer (340) isolated from the second metal layer. The first metal layer is electrically connected to the conductive layer via at least one first contact hole (351, 352) thereby obtaining a first contacting area between the first metal layer and the conductive layer. The second metal layer is electrically connected to the conductive layer via at least one second contact hole (353, 354) thereby obtaining a second contacting area between the second metal layer and the conductive layer. A radio of the sum of the first contacting area and the second contacting area to the voltage value of the voltage signal is equal to or greater than 0.233 μm2/mv.
    • 用于将电压信号传送到薄膜晶体管(TFT)阵列衬底的示例性互连结构包括第一金属层(310),与第一金属层隔离的第二金属层(320)和与第一金属层隔离的导电层(340) 第二金属层。 第一金属层经由至少一个第一接触孔(351,352)电连接到导电层,从而获得第一金属层和导电层之间的第一接触面积。 第二金属层经由至少一个第二接触孔(353,354)电连接到导电层,从而获得第二金属层和导电层之间的第二接触面积。 第一接触面积和第二接触面积之和的无线电电压与电压信号的电压值等于或大于0.233m2 / mv。