公开(公告)号：US08040446B2

公开(公告)日：2011-10-18

申请号：US11697083

申请日：2007-04-05

申请人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Sun Chang ,  Jae-Jin Lyu

发明人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Sun Chang ,  Jae-Jin Lyu

IPC分类号： G02F1/1343

CPC分类号： G02F1/13458 ,  G02F1/13306 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136295 ,  H01L27/124 ,  H01L27/1255

摘要： In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crystal display includes an insulating substrate, and a gate line assembly and a storage capacitor line assembly formed on the insulating substrate. The gate line assembly has gate lines and gate electrodes. A gate insulating layer covers the gate line assembly and the storage capacitor line assembly. A semiconductor pattern is formed on the gate insulating layer. A data line assembly and storage capacitor conductive patterns are formed on the gate insulating layer overlaid with the semiconductor pattern. The data line assembly has data lines, source electrodes and drain electrodes. The storage capacitor conductive patterns are partially overlapped with the storage capacitor line assembly to thereby form first storage capacitors. A passivation layer covers the data line assembly, the storage capacitor conductive patterns and the semiconductor pattern. First and second contact holes are formed at the passivation layer while exposing the drain electrodes and the storage capacitor conductive patterns. Pixel electrodes are formed on the passivation layer while being connected to the drain electrodes and the storage capacitor conductive patterns through the first and the second contact holes. The pixel electrodes form second storage capacitors in association with parts of the storage capacitor line assembly.

公开(公告)号：US07916227B2

公开(公告)日：2011-03-29

申请号：US11697122

申请日：2007-04-05

申请人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Sun Chang ,  Jae-Jin Lyu

发明人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Sun Chang ,  Jae-Jin Lyu

IPC分类号： G02F1/1343

摘要： In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crystal display includes an insulating substrate, and a gate line assembly and a storage capacitor line assembly formed on the insulating substrate. The gate line assembly has gate lines and gate electrodes. A gate insulating layer covers the gate line assembly and the storage capacitor line assembly. A semiconductor pattern is formed on the gate insulating layer. A data line assembly and storage capacitor conductive patterns are formed on the gate insulating layer overlaid with the semiconductor pattern. The data line assembly has data lines, source electrodes and drain electrodes. The storage capacitor conductive patterns are partially overlapped with the storage capacitor line assembly to thereby form first storage capacitors. A passivation layer covers the data line assembly, the storage capacitor conductive patterns and the semiconductor pattern. First and second contact holes are formed at the passivation layer while exposing the drain electrodes and the storage capacitor conductive patterns. Pixel electrodes are formed on the passivation layer while being connected to the drain electrodes and the storage capacitor conductive patterns through the first and the second contact holes. The pixel electrodes form second storage capacitors in association with parts of the storage capacitor line assembly.

公开(公告)号：US07990484B2

公开(公告)日：2011-08-02

申请号：US11697122

申请日：2007-04-05

申请人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Sun Chang ,  Jae-Jin Lyu

发明人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Sun Chang ,  Jae-Jin Lyu

IPC分类号： G02F1/1343

CPC分类号： G02F1/136213 ,  H01L27/1255

摘要： In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crystal display includes an insulating substrate, and a gate line assembly and a storage capacitor line assembly formed on the insulating substrate. The gate line assembly has gate lines and gate electrodes. A gate insulating layer covers the gate line assembly and the storage capacitor line assembly. A semiconductor pattern is formed on the gate insulating layer. A data line assembly and storage capacitor conductive patterns are formed on the gate insulating layer overlaid with the semiconductor pattern. The data line assembly has data lines, source electrodes and drain electrodes. The storage capacitor conductive patterns are partially overlapped with the storage capacitor line assembly to thereby form first storage capacitors. A passivation layer covers the data line assembly, the storage capacitor conductive patterns and the semiconductor pattern. First and second contact holes are formed at the passivation layer while exposing the drain electrodes and the storage capacitor conductive patterns. Pixel electrodes are formed on the passivation layer while being connected to the drain electrodes and the storage capacitor conductive patterns through the first and the second contact holes. The pixel electrodes form second storage capacitors in association with parts of the storage capacitor line assembly.

摘要翻译： 在制造液晶显示器的方法中，用于存储电容器的绝缘层的厚度减小以增加存储容量，同时以稳定的方式保持开口率。 用于液晶显示器的薄膜晶体管阵列面板包括绝缘基板，以及形成在绝缘基板上的栅极线组件和辅助电容器线组件。 栅极线组件具有栅极线和栅电极。 栅极绝缘层覆盖栅极线组件和存储电容器线组件。 在栅极绝缘层上形成半导体图形。 在与半导体图案重叠的栅极绝缘层上形成数据线组合和存储电容器导电图案。 数据线组件具有数据线，源电极和漏电极。 存储电容器导电图案与辅助电容线组合部分重叠，从而形成第一存储电容器。 钝化层覆盖数据线组件，存储电容器导电图案和半导体图案。 在钝化层处形成第一和第二接触孔，同时使漏电极和存储电容器导电图案暴露。 像素电极形成在钝化层上，同时通过第一和第二接触孔连接到漏电极和存储电容器导电图案。 像素电极与存储电容器线路组件的一部分相关联地形成第二存储电容器。

公开(公告)号：US07265802B2

公开(公告)日：2007-09-04

申请号：US11520540

申请日：2006-09-13

申请人： Jae-Jin Lyu ,  Chang-Hun Lee ,  Hak-Sun Chang

发明人： Jae-Jin Lyu ,  Chang-Hun Lee ,  Hak-Sun Chang

IPC分类号： G02F1/1335

CPC分类号： G02F1/133632 ,  G02F1/1395 ,  G02F2413/105

摘要： Disclosed is a liquid crystal display comprising a liquid crystal cell including a pair of transparent substrates, with orientation layers deposited on inner surfaces thereof, and a liquid crystal layer of liquid crystal material injected between the substrates; biaxial compensation films provided on outer surfaces of the liquid crystal cell, the biaxial compensation films including an optical dielectric material layer; and polarization plates provided on outer surfaces of the biaxial compensation films, wherein if “d” is set as a cell gap of the liquid crystal cell, “RLC” is set as a phase retardation value of the liquid crystal layer, an axis perpendicular to planes made by the substrates is set as a z-axis, x-axis and y-axis are formed on a planar surface of the substrates, and refractive indices of molecules comprising the biaxial compensation films in the x, y and z directions are denoted by nx, ny and nz, retardation values (ny−nx)*d and (nz−nx)*d of the biaxial compensation films being respectively within ranges of −30±5 nm and −RLC/4±15 nm.

摘要翻译： 公开了一种液晶显示器，包括：液晶单元，包括一对透明基板，其内表面上沉积有取向层;以及液晶材料的液晶层，被注入到所述基板之间; 设置在液晶单元的外表面上的双轴补偿膜，所述双轴补偿膜包括光介电材料层; 以及设置在双轴补偿膜的外表面上的偏振板，其中如果将“d”设置为液晶单元的单元间隙，则将“R”LC“设置为相位延迟值 液晶层，垂直于由基板制成的平面的轴被设定为z轴，x轴和y轴形成在基板的平面上，并且包括双轴补偿膜的分子的折射率在 x，y和z方向由nx，ny和nz表示，双轴补偿膜的延迟值（ny-nx）* d和（nz-nx）* d分别在-30±5nm的范围内，-R 4±15nm。

公开(公告)号：US20070176178A1

公开(公告)日：2007-08-02

申请号：US11697174

申请日：2007-04-05

申请人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Sun Chang ,  Jae-Jin Lyu

发明人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Sun Chang ,  Jae-Jin Lyu

IPC分类号： H01L29/04 ,  G02F1/136

CPC分类号： G02F1/13458 ,  G02F1/13306 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136295 ,  H01L27/124 ,  H01L27/1255

摘要： In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crystal display includes an insulating substrate, and a gate line assembly and a storage capacitor line assembly formed on the insulating substrate. The gate line assembly has gate lines and gate electrodes. A gate insulating layer covers the gate line assembly and the storage capacitor line assembly. A semiconductor pattern is formed on the gate insulating layer. A data line assembly and storage capacitor conductive patterns are formed on the gate insulating layer overlaid with the semiconductor pattern. The data line assembly has data lines, source electrodes and drain electrodes. The storage capacitor conductive patterns are partially overlapped with the storage capacitor line assembly to thereby form first storage capacitors. A passivation layer covers the data line assembly, the storage capacitor conductive patterns and the semiconductor pattern. First and second contact holes are formed at the passivation layer while exposing the drain electrodes and the storage capacitor conductive patterns. Pixel electrodes are formed on the passivation layer while being connected to the drain electrodes and the storage capacitor conductive patterns through the first and the second contact holes. The pixel electrodes form second storage capacitors in association with parts of the storage capacitor line assembly.

摘要翻译： 在制造液晶显示器的方法中，用于存储电容器的绝缘层的厚度减小以增加存储容量，同时以稳定的方式保持开口率。 用于液晶显示器的薄膜晶体管阵列面板包括绝缘基板，以及形成在绝缘基板上的栅极线组件和辅助电容器线组件。 栅极线组件具有栅极线和栅电极。 栅极绝缘层覆盖栅极线组件和存储电容器线组件。 在栅极绝缘层上形成半导体图形。 在与半导体图案重叠的栅极绝缘层上形成数据线组合和存储电容器导电图案。 数据线组件具有数据线，源电极和漏电极。 存储电容器导电图案与辅助电容线组合部分重叠，从而形成第一存储电容器。 钝化层覆盖数据线组件，存储电容器导电图案和半导体图案。 在钝化层处形成第一和第二接触孔，同时使漏电极和存储电容器导电图案暴露。 像素电极形成在钝化层上，同时通过第一和第二接触孔连接到漏电极和存储电容器导电图案。 像素电极与存储电容器线路组件的一部分相关联地形成第二存储电容器。

公开(公告)号：US06476898B2

公开(公告)日：2002-11-05

申请号：US09838383

申请日：2001-04-20

申请人： Jang-Kun Song ,  Jae-Jin Lyu ,  Chang-Hun Lee ,  Sahng-Ik Jun

发明人： Jang-Kun Song ,  Jae-Jin Lyu ,  Chang-Hun Lee ,  Sahng-Ik Jun

IPC分类号： G02F11343

CPC分类号： G02F1/133707 ,  G02F1/1395

摘要： A liquid crystal display in which liquid crystal molecules of the liquid crystal display have a uniformly bent alignment. The liquid crystal display includes a first substrate including wiring that intersects to define unit pixels, and a first electrode provided in each of the unit pixels; a second substrate opposing the first substrate and including a second electrode formed over an entire area of the second substrate, the first and second electrodes forming an electric field when a voltage is applied to the first and second electrodes; a liquid crystal layer formed by injecting liquid crystal material between the first and second substrates, the liquid crystal material having liquid crystal molecules that are horizontally oriented in one direction and increasingly bent as approaching an imaginary center plane, wherein the center plane is parallel and equidistant to the first and second substrates, when the electric field is formed between the first and second substrates, such that the liquid crystal molecules are symmetrical about the center plane; and a buffer electrode provided under the first electrode and extending past an edge of the first electrode at an area where orientation of the liquid crystal molecules begins in the unit pixel.

摘要翻译： 一种其中液晶显示器的液晶分子具有均匀弯曲取向的液晶显示器。 液晶显示器包括：第一基板，包括与限定单位像素相交的布线;以及设置在每个单位像素中的第一电极; 与所述第一基板相对的第二基板，并且包括在所述第二基板的整个区域上形成的第二电极，当所述第一和第二电极施加电压时，所述第一和第二电极形成电场; 通过在第一和第二基板之间注入液晶材料而形成的液晶层，该液晶材料具有在一个方向上水平取向且越来越多地弯曲成接近假想中心平面的液晶分子，其中中心平面和等距离 当第一和第二基板之间形成电场时，使得液晶分子围绕中心平面对称; 以及缓冲电极，其设置在所述第一电极下方并且在所述单位像素中开始所述液晶分子的取向的区域延伸经过所述第一电极的边缘。

公开(公告)号：US07868953B2

公开(公告)日：2011-01-11

申请号：US11697101

申请日：2007-04-05

申请人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Soo Chang ,  Jae-Jin Lyu

发明人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Soo Chang ,  Jae-Jin Lyu

IPC分类号： G02F1/1343

CPC分类号： G02F1/13458 ,  G02F1/13306 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136295 ,  H01L27/124 ,  H01L27/1255

摘要： In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crystal display includes an insulating substrate, and a gate line assembly and a storage capacitor line assembly formed on the insulating substrate. The gate line assembly has gate lines and gate electrodes. A gate insulating layer covers the gate line assembly and the storage capacitor line assembly. A semiconductor pattern is formed on the gate insulating layer. A data line assembly and storage capacitor conductive patterns are formed on the gate insulating layer overlaid with the semiconductor pattern. The data line assembly has data lines, source electrodes and drain electrodes. The storage capacitor conductive patterns are partially overlapped with the storage capacitor line assembly to thereby form first storage capacitors. A passivation layer covers the data line assembly, the storage capacitor conductive patterns and the semiconductor pattern. First and second contact holes are formed at the passivation layer while exposing the drain electrodes and the storage capacitor conductive patterns. Pixel electrodes are formed on the passivation layer while being connected to the drain electrodes and the storage capacitor conductive patterns through the first and the second contact holes. The pixel electrodes form second storage capacitors in association with parts of the storage capacitor line assembly.

公开(公告)号：US07196686B2

公开(公告)日：2007-03-27

申请号：US10451079

申请日：2001-11-06

申请人： Chang-Hun Lee ,  Jae-Jin Lyu ,  Hee-Young Cho ,  Hak-Sun Chang

发明人： Chang-Hun Lee ,  Jae-Jin Lyu ,  Hee-Young Cho ,  Hak-Sun Chang

IPC分类号： G09G3/36

CPC分类号： G09G3/3655 ,  G02F1/1395 ,  G09G2300/0491 ,  G09G2310/0245 ,  G09G2310/061 ,  G09G2330/026

摘要： A liquid crystal display includes an LCD panel, a source driver outputting image signals to the LCD panel, a gate driver sequentially outputting scanning signals to the LCD panel. At the same time of power on, high-level bias voltages are applied to a common electrode line of the LCD panel, and simultaneously, driving of the source driver and the gate driver are stopped. After a specific time has passed, common electrode voltages are applied to the common electrode lines of the liquid crystal display instead of the high-level bias voltages to drive the source driver and the gate driver.

摘要翻译： 液晶显示器包括LCD面板，向LCD面板输出图像信号的源极驱动器，顺序地向LCD面板输出扫描信号的栅极驱动器。 在通电的同时，将高电平偏置电压施加到LCD面板的公共电极线，并且同时停止源极驱动器和栅极驱动器的驱动。 在经过一定时间后，将公共电极电压施加到液晶显示器的公共电极线，而不是高电平偏置电压来驱动源极驱动器和栅极驱动器。

公开(公告)号：US06671017B2

公开(公告)日：2003-12-30

申请号：US09879119

申请日：2001-06-13

申请人： Jae-Jin Lyu ,  Chang-Hun Lee ,  Hak-Sun Chang

发明人： Jae-Jin Lyu ,  Chang-Hun Lee ,  Hak-Sun Chang

IPC分类号： G02F11335

CPC分类号： G02F1/133632 ,  G02F1/1395 ,  G02F2413/105

摘要： Disclosed is a liquid crystal display comprising a liquid crystal cell including a pair of transparent substrates, with orientation layers deposited on inner surfaces thereof, and a liquid crystal layer of liquid crystal material injected between the substrates; biaxial compensation films provided on outer surfaces of the liquid crystal cell, the biaxial compensation films including an optical dielectric material layer; and polarization plates provided on outer surfaces of the biaxial compensation films, wherein if “d” is set as a cell gap of the liquid crystal cell, “RLC” is set as a phase retardation value of the liquid crystal layer, an axis perpendicular to planes made by the substrates is set as a z-axis, x-axis and y-axis are formed on a planar surface of the substrates, and refractive indices of molecules comprising the biaxial compensation films in the x, y and z directions are denoted by nx, ny and nz, retardation values (ny-nx)*d and (nz-nx)*d of the biaxial compensation films being respectively within ranges of −30±5 nm and −RLC/4±15 nm.

摘要翻译： 公开了一种液晶显示器，包括：液晶单元，包括一对透明基板，其内表面上沉积有取向层;以及液晶材料的液晶层，被注入到所述基板之间; 设置在液晶单元的外表面上的双轴补偿膜，所述双轴补偿膜包括光介电材料层; 以及设置在双轴补偿膜的外表面上的偏光板，其中如果将“d”设置为液晶单元的单元间隙，则将“RLC”设置为液晶层的相位延迟值，垂直于 由基板制成的平面被设定为z轴，x轴和y轴形成在基板的平面上，并且表示在x，y和z方向上包含双轴补偿膜的分子的折射率 由nx，ny，nz表示，双轴补偿膜的延迟值（ny-nx）* d和（nz-nx）* d分别在-30±5nm和-RLC / 4±15nm的范围内。

公开(公告)号：US07209192B2

公开(公告)日：2007-04-24

申请号：US10432833

申请日：2002-02-27

申请人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Sun Chang ,  Jae-Jin Lyu

发明人： Chang-Hun Lee ,  Nam-Hung Kim ,  Hak-Sun Chang ,  Jae-Jin Lyu

IPC分类号： G02F1/1343

CPC分类号： G02F1/13458 ,  G02F1/13306 ,  G02F1/136213 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136295 ,  H01L27/124 ,  H01L27/1255

摘要： In a method of fabricating a liquid crystal display, an insulating layer for storage capacitors is reduced in thickness to increase the storage capacity while maintaining the aperture ratio in a stable manner. A thin film transistor array panel for the liquid crystal display includes an insulating substrate, and a gate line assembly and a storage capacitor line assembly formed on the insulating substrate. The gate line assembly has gate lines and gate electrodes. A gate insulating layer covers the gate line assembly and the storage capacitor line assembly. A semiconductor pattern is formed on the gate insulating layer. A data line assembly and storage capacitor conductive patterns are formed on the gate insulating layer overlaid with the semiconductor pattern. The data line assembly has data lines, source electrodes and drain electrodes. The storage capacitor conductive patterns are partially overlapped with the storage capacitor line assembly to thereby form first storage capacitors. A passivation layer covers the data line assembly, the storage capacitor conductive patterns and the semiconductor pattern. First and second contact holes are formed at the passivation layer while exposing the drain electrodes and the storage capacitor conductive patterns. Pixel electrodes are formed on the passivation layer while being connected to the drain electrodes and the storage capacitor conductive patterns through the first and the second contact holes. The pixel electrodes form second storage capacitors in association with parts of the storage capacitor line assembly.

摘要翻译： 在制造液晶显示器的方法中，用于存储电容器的绝缘层的厚度减小以增加存储容量，同时以稳定的方式保持开口率。 用于液晶显示器的薄膜晶体管阵列面板包括绝缘基板，以及形成在绝缘基板上的栅极线组件和辅助电容器线组件。 栅极线组件具有栅极线和栅电极。 栅极绝缘层覆盖栅极线组件和存储电容器线组件。 在栅极绝缘层上形成半导体图形。 在与半导体图案重叠的栅极绝缘层上形成数据线组合和存储电容器导电图案。 数据线组件具有数据线，源电极和漏电极。 存储电容器导电图案与辅助电容线组合部分重叠，从而形成第一存储电容器。 钝化层覆盖数据线组件，存储电容器导电图案和半导体图案。 在钝化层处形成第一和第二接触孔，同时使漏电极和存储电容器导电图案暴露。 像素电极形成在钝化层上，同时通过第一和第二接触孔连接到漏电极和存储电容器导电图案。 像素电极与存储电容器线路组件的一部分相关联地形成第二存储电容器。