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21. 发明授权

US07286193B2 Liquid crystal display unit having a field sequential driven backlight unit 有权
标题翻译：具有场顺序驱动背光单元的液晶显示单元
公开(公告)号：US07286193B2
公开(公告)日：2007-10-23
申请号：US10740464
申请日：2003-12-22
申请人： Jang Jin Yoo , Jong Hoon Woo
发明人： Jang Jin Yoo , Jong Hoon Woo
IPC分类号： G02F1/13
CPC分类号： G02B6/0028 , G02B6/0031 , G02B6/0043 , G02B6/0056 , G02B6/0068 , G02B6/0076 , G02B6/0078 , G02F1/133615 , G02F2001/133622 , G09G3/342
摘要： A backlight unit for a display device and a liquid crystal display device using the backlight unit suppresses light leakage to a neighboring region with a display area that is divided and driven by a DDAM (Divided Display Area Method). The backlight unit in one aspect includes a main light guide plate defined by an n number of regions for a field sequential driving, auxiliary light guide plates arranged below edges of the main light guide plate, first and second reflection plates arranged below the main light guide plate and the auxiliary light guide plate, a plurality of light source parts arranged at a predetermined interval at both sides of the auxiliary light guide plate, and a housing configured to enclose a side of the main light guide plate, the auxiliary light guide plate and side and lower portion of the light source parts.
摘要翻译：用于显示装置的背光单元和使用背光单元的液晶显示装置通过由DDAM（分割显示区域方法）分割和驱动的显示区域来抑制对相邻区域的光泄漏。背光单元在一个方面包括由用于场顺序驱动的n个区域限定的主导光板，布置在主导光板的边缘下方的辅助导光板，布置在主光导下方的第一和第二反射板辅助导光板，辅助导光板两侧以规定间隔配置的多个光源部，以及将主导光板，辅助导光板和辅助导光板的一侧封闭的壳体，光源部分的侧部和下部。

22. 发明申请

US20050231453A1 Field sequential color mode liquid crystal display device and method of driving the same 有权
标题翻译：场顺序彩色液晶显示装置及其驱动方法
公开(公告)号：US20050231453A1
公开(公告)日：2005-10-20
申请号：US11107731
申请日：2005-04-18
申请人： Su-Hyun Park , Ku-Hyun Park , Young-Nam Lim , Sang-Ho Choi , Jong-Hoon Woo
发明人： Su-Hyun Park , Ku-Hyun Park , Young-Nam Lim , Sang-Ho Choi , Jong-Hoon Woo
IPC分类号： G02F1/133 , G09G3/36
CPC分类号： G09G3/3611 , G09G2310/0235 , G09G2310/08 , G09G2320/0242 , G09G2320/041 , G09G2340/0435
摘要： A liquid crystal display device includes a temperature-sensing unit measuring at least one of a temperature of the liquid crystal display device and an ambient temperature of the liquid crystal display device, and outputting a frequency modulation signal corresponding to the measured temperature, a timing controller modulating a frequency of a clock signal based on the frequency modulation signal to generate a modulated clock signal, and treating a video data based on the modulated clock signal to generate a treated video data, and a display panel displaying an image based on the modulated clock signal and the treated video data, the display panel including a gate line, a data line crossing the gate line and a switching element connected to the gate line and the data line.
摘要翻译：液晶显示装置包括测量液晶显示装置的温度和液晶显示装置的环境温度中的至少一个的温度检测单元，并输出与测量温度相对应的频率调制信号，时序控制器基于调频信号调制时钟信号的频率，生成调制时钟信号，根据调制后的时钟信号对视频数据进行处理，生成经处理的视频数据;以及显示面板，其基于调制时钟显示图像信号和经处理的视频数据，显示面板包括栅极线，与栅极线交叉的数据线和连接到栅极线和数据线的开关元件。

23. 发明申请

US20110141421A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110141421A1
公开(公告)日：2011-06-16
申请号：US12946242
申请日：2010-11-15
申请人： Sang-Wook LEE , Hyun-Jin Park , Jong-Hoon Woo , Dong-Kyu Yoon , Woo-Keun Lee
发明人： Sang-Wook LEE , Hyun-Jin Park , Jong-Hoon Woo , Dong-Kyu Yoon , Woo-Keun Lee
IPC分类号： G02F1/1333
CPC分类号： G02F1/134309 , G02F1/134363 , G02F1/1393 , G02F1/1418 , G02F2001/13793
摘要： A liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a plurality of insulating patterns on an inner surface of the first substrate; a plurality of pixel electrodes and a plurality of common electrodes on the plurality of insulating patterns, the plurality of pixel electrodes alternating with the plurality of common electrodes, the adjacent pixel and common electrodes generating a horizontal electric field according to a driving voltage; and a liquid crystal layer between the first and second substrates, the liquid crystal layer including one of a blue phase liquid crystal molecules and a uniform standing helix liquid crystal molecules.
摘要翻译：液晶显示装置包括：面对并彼此间隔开的第一和第二基板; 在所述第一基板的内表面上的多个绝缘图案; 多个像素电极和多个公共电极，所述多个像素电极与所述多个公共电极交替，所述相邻像素和所述公共电极根据驱动电压产生水平电场; 以及在所述第一和第二基板之间的液晶层，所述液晶层包括蓝相液晶分子和均匀的静止螺旋液晶分子之一。

24. 发明申请

US20110141385A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110141385A1
公开(公告)日：2011-06-16
申请号：US12958813
申请日：2010-12-02
申请人： Woo-Keun Lee , Hyun-Jin Park , Jong-Hoon Woo , Eun-Jung Lim
发明人： Woo-Keun Lee , Hyun-Jin Park , Jong-Hoon Woo , Eun-Jung Lim
IPC分类号： G02F1/1335
CPC分类号： G02F1/1393 , G02B5/3083 , G02F1/133634 , G02F1/134363
摘要： A liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a pixel electrode and a common electrode on an inner surface of the first substrate, the pixel electrode and the common electrode generating a horizontal electric field; a liquid crystal layer between the first and second substrates, wherein the liquid crystal layer includes a plurality of chiral nematic liquid crystal molecules having a helical axis parallel to a z direction normal to the first substrate and driven by the horizontal electric field, and wherein refractive indices of the liquid crystal layer along x and y directions (nx, ny) perpendicular to the z direction are the same as each other and a refractive index of the liquid crystal layer along the z direction (nx) is smaller than the refractive indices of the liquid crystal layer along the x and y directions (nz nx=ny).
摘要翻译：液晶显示装置包括：面对并彼此间隔开的第一和第二基板; 所述第一基板的内表面上的像素电极和公共电极，所述像素电极和所述公共电极产生水平电场; 所述第一和第二基板之间的液晶层，其中所述液晶层包括具有与所述第一基板垂直的并且由所述水平电场驱动的与z方向平行的螺旋轴的多个手征向列型液晶分子，并且其中折射率的垂直于z方向的x和y方向（nx，ny）的液晶层彼此相同，并且液晶层沿着z方向（nx）的折射率小于液晶层沿x和y方向（nz nx = ny）的折射率。

25. 发明授权

US07940357B2 Multi view display device and method of fabricating thereof 有权
标题翻译：多视图显示装置及其制造方法
公开(公告)号：US07940357B2
公开(公告)日：2011-05-10
申请号：US12314265
申请日：2008-12-05
申请人： Ji-Young Ahn , Jong-Hoon Woo , Byung-Joo Lee , Young-Bok Lee , Hyung-Ju Park
发明人： Ji-Young Ahn , Jong-Hoon Woo , Byung-Joo Lee , Young-Bok Lee , Hyung-Ju Park
IPC分类号： G02F1/1333 , G02F1/13
CPC分类号： G02B27/2214 , G09F19/14
摘要： A multi-viewing display device includes a display panel for displaying images; a back light for supplying the light to the display panel; and a viewing converting unit having a plurality of parallax barriers for reflecting the light from the back light and non-reflecting the light from the display panel to control the path of the light in accordance with a desired viewing direction. The viewing converting unit may include a substrate; at least one layer of a parallax barrier made of high reflective material to reflect the light on the substrate; and at least one layer of the parallax barrier made of low reflective material to block the light on the first parallax barriers.
摘要翻译：多视点显示装置包括用于显示图像的显示面板; 用于将光提供到显示面板的背光; 以及观看转换单元，具有多个视差屏障，用于反射来自背光的光，并且不反射来自显示面板的光，以根据期望的观察方向控制光的路径。观看转换单元可以包括基板; 由高反射材料制成的视差屏障的至少一层，以反射基板上的光; 以及由低反射材料制成的视差屏障的至少一层，以阻挡第一视差屏障上的光。

26. 发明授权

US07893915B2 Liquid crystal display device and driving method thereof 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US07893915B2
公开(公告)日：2011-02-22
申请号：US11639225
申请日：2006-12-15
申请人： Jong-Hoon Woo , Ki-Bok Park , Jong-Hwae Lee
发明人： Jong-Hoon Woo , Ki-Bok Park , Jong-Hwae Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G09G2310/0235 , G09G2360/16
摘要： A liquid crystal display device includes a compensation data generating part for converting a source data signal into at least one of a conversion data signal and a compensation data signal; and a backlight unit, including a plurality of light sources, for performing a single irradiation of one of the plurality of light sources to display the conversion data signal and performing a simultaneous irradiation of at least two of the plurality of light sources to display the compensation data signal.
摘要翻译：液晶显示装置包括补偿数据生成部，用于将源数据信号转换为转换数据信号和补偿数据信号中的至少一个; 以及包括多个光源的背光单元，用于执行所述多个光源中的一个光源的单次照射以显示所述转换数据信号，并且执行所述多个光源中的至少两个的同时照射以显示所述补偿数据信号。

27. 发明授权

US08848156B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08848156B2
公开(公告)日：2014-09-30
申请号：US12946242
申请日：2010-11-15
申请人： Sang-Wook Lee , Hyun-Jin Park , Jong-Hoon Woo , Dong-Kyu Yoon , Woo-Keun Lee
发明人： Sang-Wook Lee , Hyun-Jin Park , Jong-Hoon Woo , Dong-Kyu Yoon , Woo-Keun Lee
IPC分类号： G02F1/1339 , G02F1/141 , G02F1/1343 , G02F1/139 , G02F1/137
CPC分类号： G02F1/134309 , G02F1/134363 , G02F1/1393 , G02F1/1418 , G02F2001/13793
摘要： A liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a plurality of insulating patterns on an inner surface of the first substrate; a plurality of pixel electrodes and a plurality of common electrodes on the plurality of insulating patterns, the plurality of pixel electrodes alternating with the plurality of common electrodes, the adjacent pixel and common electrodes generating a horizontal electric field according to a driving voltage; and a liquid crystal layer between the first and second substrates, the liquid crystal layer including one of a blue phase liquid crystal molecules and a uniform standing helix liquid crystal molecules.
摘要翻译：液晶显示装置包括：面对并彼此间隔开的第一和第二基板; 在所述第一基板的内表面上的多个绝缘图案; 多个像素电极和多个公共电极，所述多个像素电极与所述多个公共电极交替，所述相邻像素和所述公共电极根据驱动电压产生水平电场; 以及在所述第一和第二基板之间的液晶层，所述液晶层包括蓝相液晶分子和均匀的静止螺旋液晶分子之一。

28. 发明授权

US08400587B2 Liquid crystal display device capable of realizing both a wide viewing angle and a narrow viewing angle 有权
标题翻译：能够实现宽视角和窄视角的液晶显示装置
公开(公告)号：US08400587B2
公开(公告)日：2013-03-19
申请号：US12003779
申请日：2007-12-31
申请人： Jong Hoon Woo , Young Bok Lee
发明人： Jong Hoon Woo , Young Bok Lee
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133512 , G02F1/1323 , G02F2001/133562 , G02F2201/52 , G09G3/3611 , G09G2300/0426 , G09G2300/0452
摘要： A liquid crystal display device, in which a plurality of pixels are defined in a matrix form and each pixel includes red, green, blue, and white sub-pixels adjacent to one another vertically and horizontally, is disclosed. The liquid crystal display device includes first, second, and third substrates sequentially stacked from the bottom, a thin-film transistor array formed on the first substrate, a black matrix formed on the second substrate between the first substrate and the second substrate at the boundary of the respective sub-pixels, a color filter layer formed on the second substrate between the first substrate and the second substrate at the respective sub-pixels, and a barrier layer formed on the third substrate over each white sub-pixel. An opening in the white sub-pixel has a smaller size than that of openings in the red, green, and blue sub-pixels. Also, an angle defined between a normal line of the second substrate and a line that connects an edge of the barrier layer with an edge of the black matrix formed below the barrier layer is larger than a value calculated by subtracting 5 degrees from an angle causing the total reflection of light to be passed through the second substrate.
摘要翻译：公开了一种液晶显示装置，其中多个像素被定义为矩阵形式，并且每个像素包括垂直和水平地彼此相邻的红色，绿色，蓝色和白色子像素。液晶显示装置包括从底部依次堆叠的第一基板，第二基板和第三基板，形成在第一基板上的薄膜晶体管阵列，在第一基板和第二基板之间的边界处形成的黑矩阵各自的子像素的第一基板和第二基板之间的第二基板上形成的滤色器层，以及形成在每个白色子像素上的第三基板上的阻挡层。白色子像素中的开口具有比红色，绿色和蓝色子像素中的开口更小的尺寸。此外，在第二基板的法线和将阻挡层的边缘与形成在阻挡层下方的黑矩阵的边缘连接的线之间限定的角度大于通过从导致的角度减去5度而计算出的值要通过第二基板的光的全反射。

29. 发明申请

US20080316398A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080316398A1
公开(公告)日：2008-12-25
申请号：US12003779
申请日：2007-12-31
申请人： Jong Hoon Woo , Young Bok Lee
发明人： Jong Hoon Woo , Young Bok Lee
IPC分类号： G02F1/1335
CPC分类号： G02F1/133512 , G02F1/1323 , G02F2001/133562 , G02F2201/52 , G09G3/3611 , G09G2300/0426 , G09G2300/0452
摘要： A liquid crystal display device, in which a plurality of pixels are defined in a matrix form and each pixel includes red, green, blue, and white sub-pixels adjacent to one another vertically and horizontally, is disclosed. The liquid crystal display device includes first, second, and third substrates sequentially stacked from the bottom, a thin-film transistor array formed on the first substrate, a black matrix formed on the second substrate between the first substrate and the second substrate at the boundary of the respective sub-pixels, a color filter layer formed on the second substrate between the first substrate and the second substrate at the respective sub-pixels, and a barrier layer formed on the third substrate over each white sub-pixel. An opening in the white sub-pixel has a smaller size than that of openings in the red, green, and blue sub-pixels. Also, an angle defined between a normal line of the second substrate and a line that connects an edge of the barrier layer with an edge of the black matrix formed below the barrier layer is larger than a value calculated by subtracting 5 degrees from an angle causing the total reflection of light to be passed through the second substrate.
摘要翻译：公开了一种液晶显示装置，其中多个像素被定义为矩阵形式，并且每个像素包括垂直和水平地彼此相邻的红色，绿色，蓝色和白色子像素。液晶显示装置包括从底部依次堆叠的第一基板，第二基板和第三基板，形成在第一基板上的薄膜晶体管阵列，在第一基板和第二基板之间的边界处形成的黑矩阵各自的子像素的第一基板和第二基板之间的第二基板上形成的滤色器层，以及形成在每个白色子像素上的第三基板上的阻挡层。白色子像素中的开口具有比红色，绿色和蓝色子像素中的开口更小的尺寸。此外，在第二基板的法线和将阻挡层的边缘与形成在阻挡层下方的黑矩阵的边缘连接的线之间限定的角度大于通过从导致的角度减去5度而计算出的值要通过第二基板的光的全反射。

30. 发明授权

US07321406B2 Liquid crystal display device and method of fabricating the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US07321406B2
公开(公告)日：2008-01-22
申请号：US11153088
申请日：2005-06-14
申请人： Jong-Hwae Lee , Jong-Hoon Woo
发明人： Jong-Hwae Lee , Jong-Hoon Woo
IPC分类号： G02F1/1333
CPC分类号： G02F1/136209
摘要： A liquid crystal display device includes: a plurality of gate lines and a plurality of data lines crossing the plurality of gate lines that define the plurality of pixel regions that define a plurality of pixel regions on a first substrate; a plurality of thin film transistors each residing in a pixel region, wherein the plurality of thin film transistors are symmetrically formed with respect to a central gate line and wherein paired transistors reside on opposite sides of the central gate line; and a black matrix including a first portion overlying the central gate line and the paired transistors, a second portion overlying the plurality of thin film transistors, and an additional part that is integral with the second portion and renders the black matrix symmetrical with respect to the first portion.
摘要翻译：液晶显示装置包括：多条栅极线和与多条栅极线交叉的多条数据线，其限定在第一基板上限定多个像素区域的多个像素区域; 多个薄膜晶体管，其各自驻留在像素区域中，其中所述多个薄膜晶体管相对于中心栅极线对称地形成，并且其中成对的晶体管位于所述中央栅极线的相对侧上; 以及黑矩阵，其包括覆盖所述中心栅极线和所述成对晶体管的第一部分，覆盖所述多个薄膜晶体管的第二部分，以及与所述第二部分成一体并使所述黑矩阵相对于所述第二部分对称的附加部分第一部分。

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