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公开(公告)号:US08159430B2
公开(公告)日:2012-04-17
申请号:US12043792
申请日:2008-03-06
申请人: Jang-Kun Song , Yun Jang , Eun-Hee Han
发明人: Jang-Kun Song , Yun Jang , Eun-Hee Han
IPC分类号: G09G3/36 , G02F1/1343
CPC分类号: G09G3/3648 , G02F1/133707 , G02F1/13624 , G02F2001/134345 , G09G3/3607 , G09G3/3614 , G09G3/3688 , G09G2300/0876 , G09G2320/028
摘要: A liquid crystal display are provided, which includes: a liquid crystal panel assembly including a plurality of pixels arranged in a matrix including a plurality of rows and a plurality of columns, a plurality of gate lines, and a plurality of data lines, wherein the number of the data lines is larger than the number of the columns, the data lines are separated from each other in the panel assembly, each pixel is connected to one of the gate lines and adjacent to two of the data lines, and the pixels in each column are alternately connected to the adjacent data lines at least every one row.
摘要翻译: 提供了一种液晶显示器,其包括:液晶面板组件,包括以矩阵形式排列的多个像素,所述矩阵包括多行和多列,多条栅极线和多条数据线,其中, 数据线的数量大于列的数量,数据线在面板组件中彼此分离,每个像素连接到一条栅极线并且与两条数据线相邻,并且像素在 每列至少每一行交替地连接到相邻数据线。
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公开(公告)号:US07567323B2
公开(公告)日:2009-07-28
申请号:US11141823
申请日:2005-06-01
申请人: Jang-Kun Song , Kyeong-Hyeon Kim , Jae-Jin Lyu , Eun-Hee Han , Seung-Beom Park
发明人: Jang-Kun Song , Kyeong-Hyeon Kim , Jae-Jin Lyu , Eun-Hee Han , Seung-Beom Park
IPC分类号: G02F1/1337
CPC分类号: G02F1/1393 , G02F1/133707 , G02F2001/13712 , G02F2202/42
摘要: Liquid crystal material is interposed between an upper panel and a lower panel. The lower panel includes signal transmitting wires including a gate wire and a data wire, thin film transistors connected to the signal transmitting wires and pixel electrodes connected to the thin film transistors, and the upper panel includes color filters, a black matrix and a common electrode. The pixel electrodes and the common electrode have apertures partitioning the pixel electrode into several domains. In addition, the director of liquid crystal molecules contained in the liquid crystal material is aligned perpendicular to the upper panel and the lower panel in absence of electric field between the pixel electrodes and the common electrode. The dielectric anisotropy of the liquid crystal material has a value ranging −4.0 to −5.5.
摘要翻译: 液晶材料介于上面板和下面板之间。 下面板包括包括栅极线和数据线的信号传输线,连接到信号传输线的薄膜晶体管和连接到薄膜晶体管的像素电极,并且上面板包括滤色器,黑矩阵和公共电极 。 像素电极和公共电极具有将像素电极分成若干区域的孔。 此外,包含在液晶材料中的液晶分子的导向体在像素电极和公共电极之间没有电场的情况下垂直于上面板和下面板取向。 液晶材料的介电各向异性的范围为-4.0〜-5.5。
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公开(公告)号:US08427515B2
公开(公告)日:2013-04-23
申请号:US11950126
申请日:2007-12-04
申请人: Hee-Seop Kim , Jun-Woo Lee , Hong-Jo Park , Eun-Hee Han , Seung-Hoon Lee , Sung-Jae Yun
发明人: Hee-Seop Kim , Jun-Woo Lee , Hong-Jo Park , Eun-Hee Han , Seung-Hoon Lee , Sung-Jae Yun
IPC分类号: G09G5/10
CPC分类号: G09G3/3648 , G09G3/2025 , G09G3/3406 , G09G2310/0237 , G09G2310/0251 , G09G2320/0261 , G09G2320/0271 , G09G2320/028
摘要: Disclosed are a display device and a method of driving the same that improve both moving image visibility and lateral visibility. A display panel including gate and data lines arranged in the form of a matrix for displaying an image, a gate driver for driving the gate line, and a data driver for supplying a low gray scale image signal, a high gray scale image signal, and a black impulsive signal to the data line within one frame period.
摘要翻译: 公开了一种显示装置及其驱动方法,其提高运动图像可见度和侧视觉度。 一种显示面板,包括以矩阵形式布置的用于显示图像的栅极和数据线,用于驱动栅极线的栅极驱动器,以及用于提供低灰度图像信号的数据驱动器,高灰度图像信号,以及 在一帧周期内向数据线发送黑色脉冲信号。
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公开(公告)号:US08102344B2
公开(公告)日:2012-01-24
申请号:US12046992
申请日:2008-03-12
申请人: Seung-Hoon Lee , Jun-Woo Lee , Hee-Seop Kim , Eun-Hee Han , Hong-Jo Park , Sung-Jae Yun
发明人: Seung-Hoon Lee , Jun-Woo Lee , Hee-Seop Kim , Eun-Hee Han , Hong-Jo Park , Sung-Jae Yun
IPC分类号: G09G3/36
CPC分类号: G09G3/3648 , G09G3/2018 , G09G3/3696 , G09G2300/0491 , G09G2310/027 , G09G2320/0261 , G09G2320/028 , G09G2320/0673 , G09G2360/18
摘要: A method for driving a display device includes: dividing an entire gray-scale region corresponding to a data gray scale into a first gray-scale region and a second gray-scale region and setting a first gamma value of the first gray-scale region and a second gamma value of the second gray-scale region, the first gamma value being smaller than the second gamma value; providing a first gray-scale display voltage corresponding to the data gray scale to a display panel during a first section of one horizontal period by using the first gamma value or the second gamma value selected by an inputted data gray scale; and providing a second gray-scale display voltage corresponding to a black gray scale to the display panel during a second section of the one horizontal period.
摘要翻译: 一种用于驱动显示装置的方法包括:将与数据灰度级对应的整个灰度区域分为第一灰度区域和第二灰度区域,并设置第一灰度区域的第一伽马值,以及 所述第二灰度区域的第二伽马值,所述第一伽马值小于所述第二灰度值; 通过使用由输入的数据灰度级选择的第一伽马值或第二伽马值,在一个水平周期的第一部分期间向显示面板提供对应于数据灰度的第一灰度显示电压; 以及在所述一个水平周期的第二部分期间向显示面板提供对应于黑色灰度级的第二灰度显示电压。
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公开(公告)号:US07948597B2
公开(公告)日:2011-05-24
申请号:US11657238
申请日:2007-01-24
申请人: Hee-Seop Kim , Jun-Woo Lee , Jiangang Lu , Eun-Hee Han
发明人: Hee-Seop Kim , Jun-Woo Lee , Jiangang Lu , Eun-Hee Han
IPC分类号: G02F1/1343 , G02F1/1337
CPC分类号: G02F1/134309 , G02F1/133784 , G02F1/1393 , G02F2001/134318 , G02F2201/121 , G02F2201/123
摘要: A liquid crystal display panel having improved optical transmissivity and viewing angle includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first base substrate, a plurality of gate lines and a plurality of data lines, and a pixel electrode. The gate lines and the data lines are disposed on the first base substrate and cross each other. The pixel electrode includes a first pixel electrode part and a second pixel electrode part disposed on the first base substrate and inclined in a different direction from each other with respect to the gate lines. The second substrate includes a second base substrate and a common electrode disposed on the second base substrate and alternately positioned with the pixel electrode.
摘要翻译: 具有改善的透光率和视角的液晶显示面板包括第一基板,第二基板和液晶层。 第一基板包括第一基板,多条栅极线和多条数据线,以及像素电极。 栅极线和数据线设置在第一基底基板上并交叉。 像素电极包括第一像素电极部分和第二像素电极部分,该第一像素电极部分和第二像素电极部分设置在第一基底基板上,并且相对于栅极线在彼此不同的方向上倾斜。 第二基板包括第二基底基板和设置在第二基底基板上并与像素电极交替定位的公共电极。
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公开(公告)号:US20070182904A1
公开(公告)日:2007-08-09
申请号:US11657238
申请日:2007-01-24
申请人: Hee-Seop Kim , Jun-Woo Lee , Jiangang Lu , Eun-Hee Han
发明人: Hee-Seop Kim , Jun-Woo Lee , Jiangang Lu , Eun-Hee Han
IPC分类号: G02F1/1337
CPC分类号: G02F1/134309 , G02F1/133784 , G02F1/1393 , G02F2001/134318 , G02F2201/121 , G02F2201/123
摘要: A liquid crystal display panel having improved optical transmissivity and viewing angle includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first base substrate, a plurality of gate lines and a plurality of data lines, and a pixel electrode. The gate lines and the data lines are disposed on the first base substrate and cross each other. The pixel electrode includes a first pixel electrode part and a second pixel electrode part disposed on the first base substrate and inclined in a different direction from each other with respect to the gate lines. The second substrate includes a second base substrate and a common electrode disposed on the second base substrate and alternately positioned with the pixel electrode.
摘要翻译: 具有改善的透光率和视角的液晶显示面板包括第一基板,第二基板和液晶层。 第一基板包括第一基板,多条栅极线和多条数据线,以及像素电极。 栅极线和数据线设置在第一基底基板上并交叉。 像素电极包括第一像素电极部分和第二像素电极部分,该第一像素电极部分和第二像素电极部分设置在第一基底基板上,并且相对于栅极线在彼此不同的方向上倾斜。 第二基板包括第二基底基板和设置在第二基底基板上并与像素电极交替定位的公共电极。
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公开(公告)号:US20060158573A1
公开(公告)日:2006-07-20
申请号:US11331929
申请日:2006-01-13
申请人: Il-Kook Huh , Seung-Hoo Yoo , Eun-Hee Han , Byeong-Seob Ban
发明人: Il-Kook Huh , Seung-Hoo Yoo , Eun-Hee Han , Byeong-Seob Ban
CPC分类号: G02F1/13306
摘要: A liquid crystal display comprises a first substrate having a pixel electrode, a second substrate adjacent to the first substrate and having a common electrode, and a liquid crystal layer disposed between the first substrate and the second substrate, wherein a black voltage applied to the pixel electrode is in a range of from about 3V to about 4.4V and a perpendicular direction dielectric constant ∈⊥ of liquid crystals in the liquid crystal layer is greater than or equal to about 0.27 times of a horizontal direction dielectric constant ∈∥ of the liquid crystals.
摘要翻译: 液晶显示器包括具有像素电极的第一衬底,与第一衬底相邻并具有公共电极的第二衬底以及设置在第一衬底和第二衬底之间的液晶层,其中施加到像素的黑电压 电极在液晶层中的液晶的约3V至约4.4V的范围和液晶的垂直方向介电常数ε⊥ SUB>大于或等于水平方向电介质的约0.27倍 液晶的常数ε∈ SUB>。
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公开(公告)号:US07768582B2
公开(公告)日:2010-08-03
申请号:US11331929
申请日:2006-01-13
申请人: Il-Kook Huh , Seung-Hoo Yoo , Eun-Hee Han , Byeong-Seob Ban
发明人: Il-Kook Huh , Seung-Hoo Yoo , Eun-Hee Han , Byeong-Seob Ban
IPC分类号: G02F1/133
CPC分类号: G02F1/13306
摘要: A liquid crystal display comprises a first substrate having a pixel electrode, a second substrate adjacent to the first substrate and having a common electrode, and a liquid crystal layer disposed between the first substrate and the second substrate, wherein a black voltage applied to the pixel electrode is in a range of from about 3V to about 4.4V and a perpendicular direction dielectric constant ∈⊥ of liquid crystals in the liquid crystal layer is greater than or equal to about 0.27 times of a horizontal direction dielectric constant ∈∥ of the liquid crystals.
摘要翻译: 液晶显示器包括具有像素电极的第一衬底,与第一衬底相邻并具有公共电极的第二衬底以及设置在第一衬底和第二衬底之间的液晶层,其中施加到像素的黑电压 电极在约3V至约4.4V的范围内,液晶层中液晶的垂直方向介电常数ε⊥大于或等于液晶的水平方向介电常数ε∥的约0.27倍 。
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公开(公告)号:US20090021669A1
公开(公告)日:2009-01-22
申请号:US12024644
申请日:2008-02-01
申请人: Jun-Woo Lee , Seung-Hoon Lee , Hee-Seop Kim , Eun-Hee Han
发明人: Jun-Woo Lee , Seung-Hoon Lee , Hee-Seop Kim , Eun-Hee Han
IPC分类号: G09G3/36
CPC分类号: G09G3/3648 , G09G2320/0252 , G09G2320/041 , G09G2320/10 , G09G2330/12
摘要: A display apparatus displays an image in a normal driving mode at a low temperature where a response speed of a liquid crystal becomes lower than a critical value, and displays the image in an impulsive driving mode at a higher temperature where the response speed of the liquid crystal becomes higher than the critical value.
摘要翻译: 显示装置在液晶的响应速度低于临界值的低温下以正常驱动模式显示图像,并且将图像以脉冲驱动模式显示在液体的响应速度较高的温度 晶体变得高于临界值。
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公开(公告)号:US20080129673A1
公开(公告)日:2008-06-05
申请号:US11950126
申请日:2007-12-04
申请人: Hee-Seop KIM , Jun-Woo Lee , Hong-Jo Park , Eun-Hee Han , Seung-Hoon Lee , Sung-Jae Yun
发明人: Hee-Seop KIM , Jun-Woo Lee , Hong-Jo Park , Eun-Hee Han , Seung-Hoon Lee , Sung-Jae Yun
IPC分类号: G09G3/36
CPC分类号: G09G3/3648 , G09G3/2025 , G09G3/3406 , G09G2310/0237 , G09G2310/0251 , G09G2320/0261 , G09G2320/0271 , G09G2320/028
摘要: Disclosed are a display device and a method of driving the same that improve both moving image visibility and lateral visibility. A display panel including gate and data lines arranged in the form of a matrix for displaying an image, a gate driver for driving the gate line, and a data driver for supplying a low gray scale image signal, a high gray scale image signal, and a black impulsive signal to the data line within one frame period.
摘要翻译: 公开了一种显示装置及其驱动方法,其提高运动图像可见度和侧视觉度。 一种显示面板,包括以矩阵形式布置的用于显示图像的栅极和数据线,用于驱动栅极线的栅极驱动器,以及用于提供低灰度图像信号的数据驱动器,高灰度图像信号,以及 在一帧周期内向数据线发送黑色脉冲信号。
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