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1. 发明申请

WO2004006008A1 LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF 审中-公开
标题翻译：液晶显示及其驱动方法
公开(公告)号：WO2004006008A1
公开(公告)日：2004-01-15
申请号：PCT/KR2002/001743
申请日：2002-09-17
申请人： SAMSUNG ELECTRONICS CO., LTD. , SONG, Jang-Kun , LEE, Chang-Hun , CHANG, Hak-Sun
发明人： SONG, Jang-Kun , LEE, Chang-Hun , CHANG, Hak-Sun
IPC分类号： G02F1/33
CPC分类号： G09G3/3666 , G02F1/1362 , G09G3/3648 , G09G2310/0283 , G09G2310/062 , G09G2310/063 , G09G2320/0252
摘要： The present invention relates a liquid crystal display. The liquid crystal display includes a liquid crystal panel assembly including a plurality of pixels arranged in a matrix, a gate driver applying gate signals to the pixels for application of data signals to the pixels, a data driver selecting gray voltages corresponding to gray signals and applying the selected gray voltages to the pixels as the data signals, and a signal controller providing the gray signals and control signals for controlling the gray signals for the gate driver and the data driver. The data signals include normal data signals and a black data signal. The data driver alternately applies the normal data signals and the black data signal to the pixels under control of the signal controller. A scanning direction of the normal data signals is opposite in adjacent frames. Accordingly, respective holding periods of all the pixels for the normal data signals and the black data signals are uniform, and then image quality of the LCD is uniformed to be improved.
摘要翻译：本发明涉及一种液晶显示器。液晶显示器包括：液晶面板组件，其包括以矩阵形式排列的多个像素;栅极驱动器，向像素施加栅极信号，以向像素施加数据信号;数据驱动器，选择与灰度信号相对应的灰度电压，将所选择的灰度电压作为数据信号提供给像素;以及信号控制器，其提供用于控制栅极驱动器和数据驱动器的灰度信号的灰度信号和控制信号。数据信号包括正常数据信号和黑色数据信号。数据驱动器将正常数据信号和黑色数据信号交替地施加到信号控制器控制下的像素。正常数据信号的扫描方向在相邻帧中相反。因此，用于正常数据信号和黑色数据信号的所有像素的相应保持周期是均匀的，然后LCD的图像质量被均匀化以提高。

2. 发明申请

WO2004017132A1 A OCB MODE LIQUID CRYSTAL DISPLAY AND A DRIVING METHOD OF THE SAME 审中-公开
标题翻译： OCB模式液晶显示器及其驱动方法
公开(公告)号：WO2004017132A1
公开(公告)日：2004-02-26
申请号：PCT/KR2002/001761
申请日：2002-09-18
申请人： SAMSUNG ELECTRONICS CO., LTD. , SONG, Jang-Kun , LEE, Chang-Hun
发明人： SONG, Jang-Kun , LEE, Chang-Hun
IPC分类号： G02F1/13363
CPC分类号： G02F1/1395 , G02F1/133514 , G02F2413/09 , G09G3/2003 , G09G3/3607 , G09G2320/0242
摘要： A liquid crystal display includes a TFT array panel, a color filter panel, a liquid crystal layer in an OCB mode, a pair of compensation films provided on outer surfaces of the TFT array panel and the color filter panel, a pair of polarization films provided on outer surfaces of the compensation films, and so on. When the wavelength dispersion of the liquid crystal layer is larger than the wavelength dispersion of the first and the second compensation films, the cell gap on the red pixel area> the cell gap on the green pixel area > the cell gap on the blue pixel area. On the contrary, when the wavelength dispersion of the liquid crystal layer is smaller than the wavelength dispersion of the first and the second compensation films, the cell gap on the red pixel area
摘要翻译：液晶显示器包括TFT阵列面板，滤色器面板，OCB模式的液晶层，设置在TFT阵列面板和滤色器面板的外表面上的一对补偿膜，设置一对偏光膜在补偿膜的外表面上，等等。当液晶层的波长色散大于第一和第二补偿膜的波长色散时，红色像素区域上的单元间隙>绿色像素区域上的单元间隙>蓝色像素区域上的单元间隙。相反，当液晶层的波长色散小于第一和第二补偿膜的波长色散时，红色像素区域上的单元间隙<绿色像素区域上的单元间隙<单元间隙蓝色像素区域。

3. 发明申请

WO2003044592A1 A THIN FILM TRANSISTOR ARRAY PANEL FOR A LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示器的薄膜晶体管阵列面板
公开(公告)号：WO2003044592A1
公开(公告)日：2003-05-30
申请号：PCT/KR2002/001100
申请日：2002-06-11
申请人： SAMSUNG ELECTRONICS CO., LTD. , SONG, Jang-Kun
发明人： SONG, Jang-Kun
IPC分类号： G02F1/1337
CPC分类号： G02F1/1393 , G02F1/133707 , G02F1/133753 , G02F1/136213 , G02F2001/133746 , G02F2001/134345 , G02F2001/13712
摘要： A pixel electrodes bearing a plurality of slits and horizontal opening portions is formed on a first insulating substrate. A common electrode is formed on a second insulating substrate with a plurality of opening portions. The horizontal opening portions of the pixel electrode and the opening portions of the common electrode partition the pixel region into left and right domains as well as upper and lower domains. The slits are positioned at the left and right domains.
摘要翻译：在第一绝缘基板上形成有多个狭缝和水平开口部的像素电极。公共电极形成在具有多个开口部的第二绝缘基板上。像素电极的水平开口部分和公共电极的开口部分将像素区域分成左侧和右侧域以及上部和下部区域。狭缝位于左侧和右侧的区域。

4. 发明申请

WO2003019271A3 LIQUID CRYSTAL DISPLAY DEVICE AND A METHOD FOR DRIVING THE SAME 审中-公开
公开(公告)号：WO2003019271A3
公开(公告)日：2003-03-06
申请号：PCT/KR2002/001606
申请日：2002-08-26
申请人： SAMSUNG ELECTRONICS CO., LTD. , SONG, Jang-Kun
发明人： SONG, Jang-Kun
IPC分类号： G09G3/18
摘要： Disclosed are a liquid crystal display device and a method for driving the same. After all the gate lines included in each effective display region divided into several regions, are turned on, a light is supplied to a liquid crystal after all the liquid crystals are completely arranged, but the light is not applied to a portion of the effective display regions until all the liquid crystals are completely arranged. The process is repeatedly performed concerning each effective display region. Thus, the poor quality of display image such as image spreading phenomenon of the moving image can be prevented. Also, the light supply time can greatly increase, thereby accomplishing an image display with a high brightness.

5. 发明申请

WO2004010212A1 VERTICALLY ALIGNED MODE LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：垂直对准模式液晶显示
公开(公告)号：WO2004010212A1
公开(公告)日：2004-01-29
申请号：PCT/KR2002/001782
申请日：2002-09-19
申请人： SAMSUNG ELECTRONICS CO., LTD. , CHOI, Young-Min , SONG, Jang-Kun , KIM, Jin-Yun
发明人： CHOI, Young-Min , SONG, Jang-Kun , KIM, Jin-Yun
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/133753 , G02F1/134309 , G02F1/134336 , G02F1/1393
摘要： A liquid crystal display is provided, which includes: a first insulating substrate; a gate line formed on the first insulating substrate; a gate insulating layer formed on the gate line; a data line formed on the gate insulating layer; a passivation layer formed on the data line; a pixel electrode formed on the passivation layer and a first cutout pattern; a second insulating substrate facing the first insulating substrate; and a common electrode formed on the second insulating substrate and having a second cutout pattern, wherein width of the domains is equal to or less than 30 microns.
摘要翻译：提供一种液晶显示器，其包括：第一绝缘基板; 形成在第一绝缘基板上的栅极线; 形成在栅极线上的栅极绝缘层; 形成在所述栅极绝缘层上的数据线; 形成在数据线上的钝化层; 形成在所述钝化层上的像素电极和第一切除图案; 面对所述第一绝缘基板的第二绝缘基板; 以及形成在所述第二绝缘基板上并具有第二切口图案的公共电极，其中所述畴的宽度等于或小于30微米。

6. 发明申请

WO2003083563A1 LIQUID CRYSTAL DEVICE AND DRIVING DEVICE THEREOF 审中-公开
标题翻译：液晶装置及其驱动装置
公开(公告)号：WO2003083563A1
公开(公告)日：2003-10-09
申请号：PCT/KR2002/002068
申请日：2002-11-06
申请人： SAMSUNG ELECTRONICS CO., LTD. , SONG, Jang-Kun
发明人： SONG, Jang-Kun
IPC分类号： G02F1/133
CPC分类号： G02F1/136213 , G02F1/133371
摘要： The present invention relates to a liquid crystal display and driving device thereof. According to the present invention, a liquid crystal display with a multi-cell-gap configuration includes first and second panels facing each other, and a plurality of pixel electrodes, a common electrode, and a plurality of storage electrodes formed at one of the first and the second panels. A liquid crystal capacitance is formed between each pixel electrode and the common electrode along with a liquid crystal material interposed therebetween, and a storage capacitance is formed between each pixel electrode and a corresponding storage electrode along with an insulating layer interposed therebetween. The storage capacitance depends upon a cell gap. The gray voltages applied to the pixel electrodes have positive and negative gray voltages. The reference value of the positive and the negative gray voltages is varied depending upon the gray. The present invention uniformly compensates flicker even in a liquid crystal display having the kick-back voltage depending on the grays.
摘要翻译：本发明涉及一种液晶显示器及其驱动装置。根据本发明，具有多单元间隙配置的液晶显示器包括彼此面对的第一和第二面板，以及多个像素电极，公共电极和多个存储电极，其形成在第一和第二个面板。在每个像素电极和公共电极之间形成液晶电容以及插入其间的液晶材料，并且在每个像素电极和相应的存储电极之间形成有一个保持电容以及插入其间的绝缘层。存储电容取决于单元间隙。施加到像素电极的灰色电压具有正和负的灰色电压。正和负灰色电压的参考值根据灰色而变化。本发明即使在具有取决于灰度的反冲电压的液晶显示器中也能均匀地补偿闪烁。

7. 发明申请

WO2003005108A3 A VERTICALLY ALIGNED MODE LIQUID CRYSTAL DISPLAY 审中-公开
公开(公告)号：WO2003005108A3
公开(公告)日：2003-01-16
申请号：PCT/KR2002/001265
申请日：2002-07-04
申请人： SAMSUNG ELECTRONICS CO., LTD. , SONG, Jang-Kun , KIM, Kyeong-Hyeon , LYU, Jae-Jin , HAN, Eun-Hee , PARK, Seung-Beom
发明人： SONG, Jang-Kun , KIM, Kyeong-Hyeon , LYU, Jae-Jin , HAN, Eun-Hee , PARK, Seung-Beom
IPC分类号： G02F1/1337
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.

8. 发明申请

WO2003050603A1 LIQUID CRYSTAL DISPLAY WITH HIGH APERTURE RATIO 审中-公开
标题翻译：具有高孔径比的液晶显示
公开(公告)号：WO2003050603A1
公开(公告)日：2003-06-19
申请号：PCT/KR2002/001479
申请日：2002-08-05
申请人： SAMSUNG ELECTRONICS CO., LTD. , SONG, Jang-Kun
发明人： SONG, Jang-Kun
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/133753 , G02F1/1362 , G02F2201/128
摘要： A liquid crystal display includes a bottom substrate, and gate and data lines (20, 70) formed on the bottom substrate while intersecting each other to define pixel regions. A pixel electrode (91-95) is formed at each pixel region while being partitioned into a plurality of partitions (91-93) by way of an opening pattern. A thin film transistor is connected to the pixel electrode, the gate line (20), and the data line (70). A top substrate faces the bottom substrate with a common electrode (400). The common electrode (400) has an opening pattern (410, 420, 430) for partitioning the plurality of partitions (91-93) into a plurality of micro domains. The micro domains are classified into first and second horizontal micro domains and first vertical micro domains depending upon the average direction of the liquid crystal molecules within the relevant regions. The second horizontal micro domains are arranged between the first vertical micro domains and the data lines (70) placed at the left and right sides of the first vertical micro domains. The first horizontal micro domains are disposed at at least one of the top and bottom sides of the first vertical micro domains.
摘要翻译：液晶显示器包括底部基板，以及形成在底部基板上并且彼此相交以限定像素区域的栅极和数据线（20,70）。像素电极（91-95）形成在每个像素区域，同时通过开口图案被分割成多个隔板（91-93）。薄膜晶体管连接到像素电极，栅极线（20）和数据线（70）。顶部衬底用公共电极（400）面向底部衬底。公共电极（400）具有用于将多个隔板（91-93）分隔成多个微区域的开口图案（410,420,430）。根据相关区域内的液晶分子的平均方向，微畴分为第一和第二水平微区域和第一垂直微区域。第二水平微区域布置在第一垂直微区域和放置在第一垂直微区域的左侧和右侧的数据线（70）之间。第一水平微区域设置在第一垂直微区域的顶侧和底侧中的至少一个上。

9. 发明申请

WO2003048850A1 A LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示器
公开(公告)号：WO2003048850A1
公开(公告)日：2003-06-12
申请号：PCT/KR2002/000107
申请日：2002-01-23
申请人： SAMSUNG ELECTRONICS CO., LTD. , SONG, Jang-Kun
发明人： SONG, Jang-Kun
IPC分类号： G02F1/1337
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/136213 , G02F2001/134318
摘要： A gate line and a data line are formed on a first panel, and a pixel electrode divided into several small parts by aperture and a thin film transistor are formed on a pixel area defined by an intersection thereof. A common electrode having a domain dividing aperture and a data line aperture is formed on a second panel disposed opposite to the first substrate. Removing the common electrode from an upper side of the data line by forming the data line aperture as above can result in decreasing load of the data line, reducing a variation amount of liquid crystal capacitance, decreasing light leakage of due to side cross talk, and increasing an aperture ratio.
摘要翻译：栅极线和数据线形成在第一面板上，并且通过孔分成几个小部分的像素电极和薄膜晶体管形成在由其交叉点限定的像素区域上。在与第一基板相对设置的第二面板上形成具有畴分割孔和数据线孔的公共电极。通过如上所述形成数据线孔径从数据线的上侧去除公共电极可导致数据线的负载减小，减少液晶电容的变化量，减少由于侧面串扰引起的漏光，以及增加孔径比。

10. 发明申请

WO2003044595A1 LIQUID CRYSTAL DISPLAY AND THIN FILM TRANSISTOR ARRAY PANEL 审中-公开
标题翻译：液晶显示和薄膜晶体管阵列
公开(公告)号：WO2003044595A1
公开(公告)日：2003-05-30
申请号：PCT/KR2002/002183
申请日：2002-11-22
申请人： SAMSUNG ELECTRONICS CO., LTD. , UM, Yoon-Sung , CHOI, Nak-Cho , LYU, Jae-Jin , LEE, Jeong-Ho , RHEE, Young-Joon , PARK, Myung-Jae , SONG, Jang-Kun
发明人： UM, Yoon-Sung , CHOI, Nak-Cho , LYU, Jae-Jin , LEE, Jeong-Ho , RHEE, Young-Joon , PARK, Myung-Jae , SONG, Jang-Kun
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/133371 , G02F1/134336 , G02F1/13624 , G02F2001/133742 , G02F2001/134381
摘要： A liquid crystal display is provided, which includes a gate line (121) formed on a first insulating substrate (110), a data line (171) intersecting the gate line (121) and insulated from the gate line (121), a pixel electrode (190) provided in a pixel area defined by the intersection of the gate line and the data line, a second insulating substrate (210) facing the first insulating substrate (110), a common electrode (270) formed on the second insulating substrate (210), a liquid crystal layer (3) interposed between the pixel electrode (190) and the common electrode (270), a first cutout (191, 192, 193) in the pixel electrode (190), and a second cutout (271, 272, 273) provided in the common electrode (270) and partitioning the pixel area into a plurality of domains along with the first cutout. The plurality of domains in the pixel area are classified into at least two types (A, B, C, D, A’, B’, C’, D’) based on thickness of the liquid crystal layer.
摘要翻译：提供了一种液晶显示器，其包括形成在第一绝缘基板（110）上的栅极线（121），与栅极线（121）相交并与栅极线（121）绝缘的数据线（171），像素电极（190），设置在由所述栅极线和所述数据线的交点限定的像素区域中，与所述第一绝缘基板（110）相对的第二绝缘基板（210），形成在所述第二绝缘基板（210），插入在像素电极（190）和公共电极（270）之间的液晶层（3），像素电极（190）中的第一切口（191,192,393）和第二切口设置在公共电极（270）中并且将像素区域与第一切口一起分割成多个域。基于液晶层的厚度，像素区域中的多个畴被分为至少两种类型（A，B，C，D，A'，B'，C'，D'）。

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