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    • 3. 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。
    • 4. 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。
    • 9. 发明授权
    • 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
    • US07636143B2
    • 2009-12-22
    • 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。
    • 10. 发明授权
    • Vertical alignment liquid crystal display device
    • 垂直取向液晶显示装置
    • US08253871B2
    • 2012-08-28
    • US12873262
    • 2010-08-31
    • Hung-Yu Chen
    • Hung-Yu Chen
    • G02F1/133
    • G02F1/133707G02F1/1393
    • A vertical alignment liquid crystal display device includes a number of pixel regions. Each pixel region includes a lower substrate unit and an upper substrate unit having an upper glass layer, a first protrusion and a second protrusion formed on the upper glass layer, and a conductive layer formed on the second protrusion. Each of the first and second protrusions includes two uneven sections. A first potential difference is applied between the upper glass layer and the lower substrate unit, and a second potential difference, being independent from the first potential difference, is applied between the conductive layer formed on the second protrusion and the lower substrate unit.
    • 垂直取向液晶显示装置包括多个像素区域。 每个像素区域包括下基板单元和具有上玻璃层的上基板单元,形成在上玻璃层上的第一突起和第二突起,以及形成在第二突起上的导电层。 第一和第二突起中的每一个包括两个不平坦部分。 在上玻璃层和下基板单元之间施加第一电位差,并且在形成在第二突起和下基板单元之间的导电层之间施加与第一电位差无关的第二电位差。