公开(公告)号：US06342938B1

公开(公告)日：2002-01-29

申请号：US09314293

申请日：1999-05-19

Applicant: Jang-Kun Song ,  Kyeong-Hyeon Kim ,  Kye-Hun Lee ,  Hea-Ri Lee

Inventor： Jang-Kun Song ,  Kyeong-Hyeon Kim ,  Kye-Hun Lee ,  Hea-Ri Lee

IPC: G02F11343

CPC classification number: G02F1/133753 ,  G02F1/133528 ,  G02F1/133634 ,  G02F1/133707 ,  G02F1/1343 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/1393 ,  G02F1/1396 ,  G02F2001/133742 ,  G02F2001/133757 ,  G02F2001/13712 ,  G02F2201/121

Abstract: A tetragonal ring shape aperture is formed in the common electrode on one substrate and a cross shape aperture is formed at the position corresponding to the center of the tetragonal ring shape aperture in the pixel electrode on the other substrate. A liquid crystal layer between two electrodes are divided to four domains where the directors of the liquid crystal layer have different angles when a voltage is applied to the electrodes. The directors in adjacent domains make a right angle. The tetragonal ring shape aperture is broken at midpoint of each side of the tetragon, and the width of the aperture decreases as goes from the bent point to the edge. Wide viewing angle is obtained by four domains where the directors of the liquid crystal layer indicate different directions, disclination is removed and luminance increases.

Abstract translation: 在一个基板上的公共电极上形成四角环形孔，并且在与另一个基板上的像素电极中的四边形环形孔的中心对应的位置处形成十字形孔。 两个电极之间的液晶层被分成四个畴，其中当向电极施加电压时，液晶层的导向器具有不同的角度。 相邻领域的董事是直角的。 四边形环形孔在四边形的每一侧的中点断开，并且孔的宽度从弯曲点向边缘减小。 通过四个畴获得宽视角，其中液晶层的指向物指示不同的方向，旋错和亮度增加。

公开(公告)号：US08842103B2

公开(公告)日：2014-09-23

申请号：US13029077

申请日：2011-02-16

Applicant: Hwa-Sung Woo ,  Dong-Gyu Kim ,  Kye-Hun Lee ,  Hyang-Yul Kim ,  Joo-Nyung Jang

Inventor： Hwa-Sung Woo ,  Dong-Gyu Kim ,  Kye-Hun Lee ,  Hyang-Yul Kim ,  Joo-Nyung Jang

IPC: G09G5/00 ,  G09G3/36 ,  G09G3/00

CPC classification number: G09G3/3648 ,  G09G3/003 ,  G09G2300/0447 ,  G09G2310/061 ,  G09G2320/0209 ,  G09G2320/106 ,  G09G2340/0435

Abstract: A method of driving liquid crystal display panel includes generating a plurality of eye data frames from a received frame of image data. A high data frame having a first liquid crystal rotating attribute and a low data frame having a lesser second liquid crystal rotating attribute are respectively generated from a respective two of the generated plurality of eye data frames. The high data frame and the low data frame are alternatingly used to drive the liquid crystal display panel according to a time division rate such that liquid crystal molecules are subjected to low and higher crystal rotating forces. In one embodiment, each pixel is space-divided into first and second sub areas having different distances between the first and second pixel electrodes, and the high data and the low data are time-divided and displayed on the pixel, enhancing visibility of the resulting image for different viewing angles.

Abstract translation: 驱动液晶显示面板的方法包括从接收的图像数据帧生成多个眼睛数据帧。 分别从生成的多个眼睛数据帧中的相应两个生成具有第一液晶旋转属性的高数据帧和具有较小的第二液晶旋转属性的低数据帧。 交替地使用高数据帧和低数据帧根据时分速率来驱动液晶显示面板，使得液晶分子受到低或更高的晶体旋转力。 在一个实施例中，每个像素被空间分割成在第一和第二像素电极之间具有不同距离的第一和第二子区域，并且高数据和低数据被分时并显示在像素上，从而提高所得到的 图像为不同的视角。

公开(公告)号：US20120056856A1

公开(公告)日：2012-03-08

申请号：US13029077

申请日：2011-02-16

Applicant: Hwa-Sung WOO ,  Dong-Gyu Kim ,  Kye-Hun Lee ,  Hyang-Yul Kim ,  Joo-Nyung Jang

Inventor： Hwa-Sung WOO ,  Dong-Gyu Kim ,  Kye-Hun Lee ,  Hyang-Yul Kim ,  Joo-Nyung Jang

IPC: G09G5/00 ,  G09G3/36

CPC classification number: G09G3/3648 ,  G09G3/003 ,  G09G2300/0447 ,  G09G2310/061 ,  G09G2320/0209 ,  G09G2320/106 ,  G09G2340/0435

Abstract: A method of driving liquid crystal display panel includes generating a plurality of data frames from a data frame. A high data frame having a high luminance and a low data frame having a low luminance generated from two frames of the generated plurality of data frames. The high data frame and the low data frame are displayed on the liquid crystal display panel according to a time division rate. Accordingly, a pixel is space-divided into first and second sub areas having different distances between the first and second pixel electrodes, and the high data and the low data are time-divided and displayed on the pixel, enhancing visibility of the resulting image.

Abstract translation: 驱动液晶显示面板的方法包括从数据帧生成多个数据帧。 具有高亮度的高数据帧和从产生的多个数据帧的两帧产生的具有低亮度的低数据帧。 高数据帧和低数据帧根据时分速率显示在液晶显示面板上。 因此，像素被空间划分为在第一和第二像素电极之间具有不同距离的第一和第二子区域，并且高数据和低数据被分时并显示在像素上，增强了所得图像的可见性。

公开(公告)号：US07920243B2

公开(公告)日：2011-04-05

申请号：US11181135

申请日：2005-07-13

Applicant: Jeong-Ho Lee ,  Kye-Hun Lee ,  Kweon-Sam Hong ,  Bae-Heuk Yim

Inventor： Jeong-Ho Lee ,  Kye-Hun Lee ,  Kweon-Sam Hong ,  Bae-Heuk Yim

IPC: G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/133514 ,  G02F1/13394

Abstract: A color filter substrate includes a transparent substrate, a light-blocking layer, a color filter layer, a first cell gap maintaining member and a second cell gap maintaining member. The transparent substrate has a plurality of pixel regions. Each of the pixel regions includes first and second regions. The light-blocking layer is disposed over the transparent substrate. The light-blocking layer blocks light that leaks through boundaries of the pixel regions. The color filter layer is disposed over the transparent substrate. The color filter layer has a first thickness at the first region and a second thickness that is smaller than the first thickness at the second region. The first cell gap maintaining member is disposed at the first region. The second cell gap maintaining member is disposed at the second region. Therefore, a height difference between the main column spacer and the sub column spacer may be easily adjusted.

Abstract translation: 滤色器基板包括透明基板，遮光层，滤色器层，第一单元间隙保持部件和第二单元间隙保持部件。 透明基板具有多个像素区域。 每个像素区域包括第一和第二区域。 遮光层设置在透明基板上。 遮光层阻挡通过像素区域的边界泄漏的光。 滤色器层设置在透明基板上。 滤色器层在第一区域具有第一厚度，在第二区域具有小于第一厚度的第二厚度。 第一细胞间隙保持部件设置在第一区域。 第二单元间隙保持构件设置在第二区域。 因此，可以容易地调整主柱间隔件和子柱间隔件之间的高度差。

公开(公告)号：US07755734B2

公开(公告)日：2010-07-13

申请号：US10813304

申请日：2004-03-31

Applicant: Jeong-Ho Lee ,  Yeon-Sik Ham ,  Kye-Hun Lee ,  Jang-Kun Song

Inventor： Jeong-Ho Lee ,  Yeon-Sik Ham ,  Kye-Hun Lee ,  Jang-Kun Song

IPC: G02F1/1343 ,  G02F1/136 ,  G02F1/1337

CPC classification number: G02F1/136227 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/1393 ,  G02F2001/133776

Abstract: A gate line extending in a transverse direction and a data line intersecting the gate line are formed on the substrate. A pixel electrode connected to the gate line and the data line through a thin film transistor is formed on an insulating layer. The pixel electrode has a cutout and a protrusion is disposed in the cutout. Another protrusion is disposed on the data line.

Abstract translation: 在基板上形成横向延伸的栅极线和与栅极线相交的数据线。 通过薄膜晶体管连接到栅极线和数据线的像素电极形成在绝缘层上。 像素电极具有切口并且突出部设置在切口中。 另一个突起设置在数据线上。

公开(公告)号：US20070285607A1

公开(公告)日：2007-12-13

申请号：US11739410

申请日：2007-04-24

Applicant: Kyeong-Hyeon KIM ,  Kye-Hun LEE ,  Seung-Beom PARK ,  Jang-Kun SONG

Inventor： Kyeong-Hyeon KIM ,  Kye-Hun LEE ,  Seung-Beom PARK ,  Jang-Kun SONG

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/136213 ,  G02F1/136259 ,  G02F1/1393 ,  G02F2001/134318 ,  G02F2001/136263 ,  G02F2001/136272 ,  G02F2201/122 ,  G02F2201/128 ,  G02F2201/40

Abstract: A liquid crystal display includes a gate line formed on a lower substrate, a storage line formed on the lower substrate, and a data line formed on the lower substrate crossing and insulated from the gate line and the storage line. The liquid crystal display also includes a pixel electrode formed on the lower substrate crossing and insulated from the storage line. The pixel electrode has a first aperture pattern. The liquid crystal display further includes a common electrode formed on an upper substrate and having a second aperture pattern, and a storage electrode connected to the storage line. The storage electrode overlaps the second aperture pattern. The storage line, first aperture pattern, and second aperture pattern each includes a straight portion slanting to the gate line. A long axis of a liquid crystal molecule is arranged perpendicular to a substrate when an electric field is not applied.

Abstract translation: 液晶显示器包括形成在下基板上的栅极线，形成在下基板上的存储线，以及形成在与栅极线和存储线绝缘的下基板上的数据线。 液晶显示器还包括形成在下基板上并与存储线绝缘的像素电极。 像素电极具有第一孔径图案。 液晶显示器还包括形成在上基板上并具有第二孔径图案的公共电极和连接到存储线的存储电极。 存储电极与第二孔径图案重叠。 存储线，第一孔径图案和第二孔径图案均包括倾斜到栅极线的直线部分。 当不施加电场时，液晶分子的长轴垂直于衬底排列。

公开(公告)号：US07009675B2

公开(公告)日：2006-03-07

申请号：US10802207

申请日：2004-03-17

Applicant: Hye-Rhee Han ,  Yun Jang ,  Kyeong-Hyeon Kim ,  Kye-Hun Lee

Inventor： Hye-Rhee Han ,  Yun Jang ,  Kyeong-Hyeon Kim ,  Kye-Hun Lee

IPC: G02F1/1339

CPC classification number: G02F1/13394 ,  G02F1/1339

Abstract: A liquid crystal display substrate, comprising a first substrate including at least one substantial region, a dummy region adjacent the at least one substantial region, a plurality of first spacers and a first sealant positioned in the at least one substantial region, and a plurality of second spacers and a second sealant positioned in the dummy region, wherein each of the plurality of second spacers are spaced apart from one another at a uniform distance, and the second sealant is capable of being positioned in at least one open area created by spacing the second spacers apart from one another.

Abstract translation: 一种液晶显示基板，包括至少包括一个实质区域的第一基板，与该至少一个实质区域相邻的虚拟区域，多个第一间隔件和位于该至少一个实质区域中的第一密封件，以及多个 第二间隔件和位于所述虚拟区域中的第二密封剂，其中所述多个第二间隔件中的每一个以均匀的距离彼此间隔开，并且所述第二密封剂能够定位在至少一个开放区域中， 第二隔离物彼此分开。

公开(公告)号：US06778244B2

公开(公告)日：2004-08-17

申请号：US10269861

申请日：2002-10-15

Applicant: Jang-Kun Song ,  Kyeong-Hyeon Kim ,  Kye-Hun Lee ,  Hea-Ri Lee

Inventor： Jang-Kun Song ,  Kyeong-Hyeon Kim ,  Kye-Hun Lee ,  Hea-Ri Lee

IPC: G02F11337

CPC classification number: G02F1/133753 ,  G02F1/133528 ,  G02F1/133634 ,  G02F1/133707 ,  G02F1/1343 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/1393 ,  G02F1/1396 ,  G02F2001/133742 ,  G02F2001/133757 ,  G02F2001/13712 ,  G02F2201/121

Abstract: A tetragonal ring shape aperture is formed in the common electrode on one substrate and a cross shape aperture is formed at the position corresponding to the center of the tetragonal ring shape aperture in the pixel electrode on the other substrate. A liquid crystal layer between two electrodes are divided to four domains where the directors of the liquid crystal layer have different angles when a voltage is applied to the electrodes. The directors in adjacent domains make a right angle. The tetragonal ring shape aperture is broken at midpoint of each side of the tetragon, and the width of the aperture decreases as goes from the bent point to the edge. Wide viewing angle is obtained by four domains where the directors of the liquid crystal layer indicate different directions, disclination is removed and luminance increases.

Abstract translation: 在一个基板上的公共电极上形成四角环形孔，并且在与另一个基板上的像素电极中的四边形环形孔的中心对应的位置处形成十字形孔。 两个电极之间的液晶层被分成四个畴，其中当向电极施加电压时，液晶层的导向器具有不同的角度。 相邻领域的董事是直角的。 四边形环形孔在四边形的每一侧的中点断开，并且孔的宽度从弯曲点向边缘减小。 通过四个畴获得宽视角，其中液晶层的指向物指示不同的方向，旋错和亮度增加。

公开(公告)号：US06577368B1

公开(公告)日：2003-06-10

申请号：US09184953

申请日：1998-11-03

Applicant: Jin-Tae Yuh ,  Kye-Hun Lee ,  Byoung-Sun Na ,  Dong-Gyu Kim ,  Jong-Woong Chang ,  Jung-Uk Shim ,  Jang-Kun Song ,  Hyun-Sik Lee

Inventor： Jin-Tae Yuh ,  Kye-Hun Lee ,  Byoung-Sun Na ,  Dong-Gyu Kim ,  Jong-Woong Chang ,  Jung-Uk Shim ,  Jang-Kun Song ,  Hyun-Sik Lee

IPC: G02F11393

CPC classification number: G02F1/134363 ,  G02F2001/134372 ,  G02F2001/134381

Abstract: A liquid crystal display having electrodes on a single substrate. A transparent planar electrode elongated in the transverse direction is formed on the inner surface of a substrate, and an insulating film is deposited thereon. A plurality of linear electrodes, which are elongated in the longitudinal direction and either transparent or opaque, are formed on the insulating film. Potential difference between the planar and the linear electrodes generated by applying voltages to the electrodes yields an electric field. The electric field is symmetrical with respect to the longitudinal central line of the linear electrodes and the longitudinal central line of a region between the linear electrodes, and has parabolic or semi-elliptical lines of force having a center on a boundary line between the planar and the linear electrodes. The line of force on the planar and the linear electrodes and on the boundary line between the planar and the linear electrodes has the vertical and the horizontal components, and the liquid crystal molecules are re-arranged to have a twist angle and an tilt angle. The polarization of the incident light varies due to the rearrangement of the liquid crystal molecules.

Abstract translation: 在单个基板上具有电极的液晶显示器。 在基板的内表面上形成横向延伸的透明平面电极，在其上淀积绝缘膜。 在绝缘膜上形成多个沿纵向细长且透明或不透明的线状电极。 通过向电极施加电压而产生的平面和线性电极之间的电位差产生电场。 电场相对于线性电极的纵向中心线和线性电极之间的区域的纵向中心线对称，并且具有抛物线或半椭圆形的线，其中心在平面和 线性电极。 在平面和线性电极上以及平面和线状电极之间的边界线上的力线具有垂直和水平分量，并且液晶分子重新布置成具有扭转角和倾斜角。 入射光的偏振由于液晶分子的重排而变化。

公开(公告)号：US06577366B1

公开(公告)日：2003-06-10

申请号：US09417076

申请日：1999-10-13

Applicant: Kyeong-Hyeon Kim ,  Kye-Hun Lee ,  Seung-Beom Park ,  Jang-Kun Song

Inventor： Kyeong-Hyeon Kim ,  Kye-Hun Lee ,  Seung-Beom Park ,  Jang-Kun Song

IPC: G02F11336

CPC classification number: G02F1/134336 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/136213 ,  G02F1/136259 ,  G02F1/1393 ,  G02F2001/134318 ,  G02F2001/136263 ,  G02F2001/136272 ,  G02F2201/122 ,  G02F2201/128 ,  G02F2201/40

Abstract: In a vertically aligned mode LCD, a gate line and a storage line are formed on a substrate in parallel, and a storage electrode and a cover pattern are formed as branches of the storage line. The storage electrode is overlapped with an aperture of a common electrode formed on an upper substrate. The cover pattern is located between a pixel electrode and a data line to prevent a light leakage. Accordingly, an alignment error margin of the upper substrate and the lower substrate is increased, an aperture ratio is enhanced, and repairing the high pixel defect is possible. Further, the light leakage caused by a voltage of the data line is prevented.