公开(公告)号：US06268897B1

公开(公告)日：2001-07-31

申请号：US09079274

申请日：1998-05-15

Applicant: Jong Hyun Kim ,  Ki Hyuk Yoon ,  Joung Won Woo ,  Mi Sook Nam ,  Yoo Jin Choi ,  Kyeong Jin Kim

Inventor： Jong Hyun Kim ,  Ki Hyuk Yoon ,  Joung Won Woo ,  Mi Sook Nam ,  Yoo Jin Choi ,  Kyeong Jin Kim

IPC: G02F11337

CPC classification number: G02F1/13378 ,  G02F1/133753 ,  G02F1/133784 ,  G02F1/133788 ,  G02F1/1393 ,  G02F1/1396

Abstract: A liquid crystal cell having a first substrate with a rubbed layer provided thereon, a second substrate with a photo-aligned layer provided thereon, and a liquid crystal material provided between the substrates.

Abstract translation: 一种具有设置有摩擦层的第一基板和设置有光取向层的第二基板和设置在基板之间的液晶材料的液晶单元。

公开(公告)号：US20120163488A1

公开(公告)日：2012-06-28

申请号：US13354529

申请日：2012-01-20

Applicant: Kyeong Jin Kim

Inventor： Kyeong Jin Kim

IPC: H04L1/02 ,  H04L27/06

CPC classification number: H04B7/0417 ,  H04L25/03343

Abstract: A MIMO channel frequency response matrix is decomposed into a frequency-related par and a constant part. The constant part is independent of subcarrier index and of number of subcarriers in one symbol interval. Separated QR decomposition and either SVD or GMD is applied to the two parts. A right unitary matrix (R) is obtained from the SVD or GMD applied to the constant part. QR decomposition is applied to the constant part to generate a beamforming matrix (V). In another embodiment, a selection criterion based on a correlation matrix distance is used to select a beamforming matrix that is independent of subcarrier, the selected matrix is retrieved from a local memory and applied to a received signal. Noise covariance is computed for a noise expression which considers interference generated from the applied beamforming matrix. Data detection is performed on the received signal using the noise covariance.

Abstract translation: MIMO信道频率响应矩阵被分解为频率相关参数和常数部分。 常数部分与子载波索引和一个符号间隔中子载波数量无关。 分离的QR分解和SVD或GMD应用于两部分。 从施加到恒定部分的SVD或GMD获得右酉矩阵（R）。 将QR分解应用于常数部分以生成波束形成矩阵（V）。 在另一个实施例中，使用基于相关矩阵距离的选择标准来选择独立于子载波的波束形成矩阵，从本地存储器检索所选矩阵并将其应用于接收信号。 针对考虑从所施加的波束形成矩阵产生的干扰的噪声表达式计算噪声协方差。 使用噪声协方差对接收到的信号执行数据检测。

公开(公告)号：US08174632B2

公开(公告)日：2012-05-08

申请号：US11825007

申请日：2007-07-03

Applicant: Kyeong Jin Kim ,  Su Dong Roh ,  Jae Hyun Soh

Inventor： Kyeong Jin Kim ,  Su Dong Roh ,  Jae Hyun Soh

IPC: G02F1/1335

CPC classification number: G02F1/133526 ,  G02B27/2214 ,  G02F1/1303

Abstract: A stereoscopic liquid crystal display includes an LCD panel with an upper substrate, a lower substrate disposed opposite the upper substrate, and a liquid crystal material between the upper and lower substrates. A lenticular plate is disposed above the LCD panel. An hole is formed in the lenticular plate. The hole provides and air conduit that communicates in a space between a surface of the LCD panel and a surface of the lenticular plate. The hole is configured to facilitate evacuation of air from the space between LCD panel and the lenticular plate. A sealant material is disposed in a predetermined pattern between the surfaces of the LCD panel and the lenticular plate. Air is evacuated through the hole and a vacuum is formed in the space between the LCD panel and the lenticular plate. The vacuum minimizes or eliminates a gap between the surfaces of the LCD panel and the lenticular plate.

Abstract translation: 立体液晶显示器包括具有上基板的LCD面板，与上基板相对设置的下基板和在上基板和下基板之间的液晶材料。 透镜板设置在LCD面板的上方。 在透镜板上形成孔。 孔提供和空气导管，其在LCD面板的表面和透镜板的表面之间的空间中连通。 该孔构造成便于从LCD面板和透镜板之间的空间抽空空气。 密封剂材料以预定图案设置在LCD面板和双凸透镜板的表面之间。 空气通过该孔抽真空，并在LCD面板和双凸透镜板之间的空间中形成真空。 真空可以最小化或消除LCD面板和双凸透镜板之间的间隙。

公开(公告)号：US08135092B2

公开(公告)日：2012-03-13

申请号：US12322362

申请日：2009-01-30

Applicant: Kyeong Jin Kim

Inventor： Kyeong Jin Kim

IPC: H03D1/24

CPC classification number: H04B7/0417 ,  H04L25/03343

Abstract: A MIMO channel frequency response matrix is decomposed into a frequency-related part and a constant part. The constant part is independent of subcarrier index and of number of subcarriers in one symbol interval. Separated QR decomposition and either SVD or GMD is applied to the two parts. A right unitary matrix (R) is obtained from the SVD or GMD applied to the constant part. QR decomposition is applied to the constant part to generate a beamforming matrix (V). In another embodiment, a selection criterion based on a correlation matrix distance is used to select a beamforming matrix that is independent of subcarrier, the selected matrix is retrieved from a local memory and applied to a received signal. Noise covariance is computed for a noise expression which considers interference generated from the applied beamforming matrix. Data detection is performed on the received signal by a MIMO data detector using the noise covariance.

Abstract translation: MIMO信道频率响应矩阵被分解为频率相关部分和常数部分。 常数部分与子载波索引和一个符号间隔中子载波数量无关。 分离的QR分解和SVD或GMD应用于两部分。 从施加到恒定部分的SVD或GMD获得右酉矩阵（R）。 将QR分解应用于常数部分以生成波束形成矩阵（V）。 在另一个实施例中，使用基于相关矩阵距离的选择标准来选择独立于子载波的波束形成矩阵，从本地存储器检索所选矩阵并将其应用于接收信号。 针对考虑从所施加的波束形成矩阵产生的干扰的噪声表达式计算噪声协方差。 通过使用噪声协方差的MIMO数据检测器对接收信号执行数据检测。

公开(公告)号：US07834970B2

公开(公告)日：2010-11-16

申请号：US11730863

申请日：2007-04-04

Applicant: Kyeong Jin Kim

Inventor： Kyeong Jin Kim

IPC: G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/134336

Abstract: A multi-domain LCD device and a method for manufacturing the same are disclosed in which the process steps can be simplified and picture quality can be improved. The multi-domain LCD device includes first and second substrates, data and gate lines on the first substrate in first and second directions to define a plurality of pixel regions, a pixel electrode in each pixel region, having at least one slit pattern, a dielectric frame within the pixel regions on the second substrate to define a plurality of domains, and a liquid crystal layer between the first and second substrates. The method for manufacturing a multi-domain LCD device includes forming gate and data lines on a first substrate, the data line being formed to cross the gate line, forming a passivation film on the first substrate, forming a transparent conductive film on the passivation film, patterning the transparent conductive film to form a pixel electrode having at least one slit in a pixel region defined by the gate and data lines, forming a dielectric frame within the pixel region to define a plurality of domains on a second substrate opposite to the first substrate, and forming a liquid crystal layer between the first and second substrates.

Abstract translation: 公开了一种多域LCD装置及其制造方法，其中可以简化处理步骤并且可以提高图像质量。 多域LCD装置在第一和第二方向上包括第一和第二基板，第一基板上的数据和栅极线，以限定多个像素区域，每个像素区域中的像素电极，具有至少一个狭缝图案，电介质 框架在第二基板上的像素区域内以限定多个域，以及在第一和第二基板之间的液晶层。 多畴LCD器件的制造方法包括在第一衬底上形成栅极和数据线，该数据线形成为跨越栅极线，在第一衬底上形成钝化膜，在钝化膜上形成透明导电膜 图案化透明导电膜以形成在由栅极和数据线限定的像素区域中具有至少一个狭缝的像素电极，在像素区域内形成电介质框架，以在与第一基板相对的第二基板上限定多个畴 衬底，并在第一和第二衬底之间形成液晶层。

公开(公告)号：US07495725B2

公开(公告)日：2009-02-24

申请号：US11023342

申请日：2004-12-29

Applicant: Kyeong Jin Kim ,  Mi Kyoung Jang

Inventor： Kyeong Jin Kim ,  Mi Kyoung Jang

IPC: G02F1/1335

CPC classification number: G02F1/133524 ,  G02F1/133555

Abstract: A transflective LCD includes an upper substrate having a common electrode formed therein; a lower substrate spaced apart by a predetermined interval from the upper substrate and facing the upper substrate, the lower substrate having a pixel region including a switching region, a reflection part, and a transmission part, and including a delta film, a thin film transistor layer, a color filter layer and a reflector formed therein; a liquid crystal layer interposed between the upper substrate and the lower substrate; and a backlight assembly disposed below the lower substrate, for supplying light toward the lower substrate.

Abstract translation: 透反液晶显示器包括其中形成有公共电极的上基板; 下基板，与上基板隔开预定的间隔并且面向上基板，下基板具有包括开关区域，反射部分和透射部分的像素区域，并且包括三角膜，薄膜晶体管 层，滤色器层和形成在其中的反射器; 插入在上基板和下基板之间的液晶层; 以及设置在所述下基板下方的用于向所述下基板供给光的背光组件。

公开(公告)号：US07391485B2

公开(公告)日：2008-06-24

申请号：US10802772

申请日：2004-03-18

Applicant: Kyeong Jin Kim ,  Hoon Kang

Inventor： Kyeong Jin Kim ,  Hoon Kang

IPC: G02F1/1335 ,  G02F1/13357

CPC classification number: G02F1/133615 ,  G02F1/134363 ,  G02F1/1393 ,  G02F2001/133342 ,  G02F2001/133562 ,  G02F2001/133567 ,  G02F2001/133616

Abstract: A dual LCD device includes a liquid crystal panel having a liquid crystal layer interposed between a first substrate and a second substrate, first and second polarizing plates attached to opposing surfaces of the liquid crystal panel, a first front light unit attached to a front side of the liquid crystal panel, and a second front light unit attached to a rear side of the liquid crystal panel.

Abstract translation: 一种双液晶显示装置，包括：液晶面板，其具有置于第一基板和第二基板之间的液晶层;第一和第二偏光板，安装在液晶面板的相对表面;第一前光单元， 液晶面板和附接到液晶面板的后侧的第二前灯单元。

公开(公告)号：US20080088752A1

公开(公告)日：2008-04-17

申请号：US11825007

申请日：2007-07-03

Applicant: Kyeong Jin Kim ,  Su Dong Roh ,  Jae Hyun Soh

Inventor： Kyeong Jin Kim ,  Su Dong Roh ,  Jae Hyun Soh

IPC: G02F1/133 ,  H01J9/00

CPC classification number: G02F1/133526 ,  G02B27/2214 ,  G02F1/1303

Abstract: A stereoscopic liquid crystal display includes an LCD panel with an upper substrate, a lower substrate disposed opposite the upper substrate, and a liquid crystal material between the upper and lower substrates. A lenticular plate is disposed above the LCD panel. An hole is formed in the lenticular plate. The hole provides and air conduit that communicates in a space between a surface of the LCD panel and a surface of the lenticular plate. The hole is configured to facilitate evacuation of air from the space between LCD panel and the lenticular plate. A sealant material is disposed in a predetermined pattern between the surfaces of the LCD panel and the lenticular plate. Air is evacuated through the hole and a vacuum is formed in the space between the LCD panel and the lenticular plate. The vacuum minimizes or eliminates a gap between the surfaces of the LCD panel and the lenticular plate.

Abstract translation: 立体液晶显示器包括具有上基板的LCD面板，与上基板相对设置的下基板和在上基板和下基板之间的液晶材料。 透镜板设置在LCD面板的上方。 在透镜板上形成孔。 孔提供和空气导管，其在LCD面板的表面和透镜板的表面之间的空间中连通。 该孔构造成便于从LCD面板和透镜板之间的空间抽空空气。 密封剂材料以预定图案设置在LCD面板和双凸透镜板的表面之间。 空气通过该孔抽真空，并在LCD面板和双凸透镜板之间的空间中形成真空。 真空可以最小化或消除LCD面板和双凸透镜板之间的间隙。

公开(公告)号：US07339647B2

公开(公告)日：2008-03-04

申请号：US11215005

申请日：2005-08-31

Applicant: Won Gyun Youn ,  Kyeong Jin Kim

Inventor： Won Gyun Youn ,  Kyeong Jin Kim

IPC: G02F1/13 ,  G02F1/1339

CPC classification number: G02F1/1339 ,  G02F1/133512

Abstract: An LCD panel and a method for manufacturing the same facilitate more efficient hardening a UV-type hardening sealant suitable for a large size panel. The LCD panel includes first and second substrates, an active region defined on the first substrate and provided with a plurality of TFT's and pixel electrodes, a sealing region defined along a periphery of the active region, a light-shielding region defined on the second substrate other than on the sealing region, and a liquid crystal region between the first and second substrates. The method for manufacturing an LCD panel includes the steps of preparing first and second substrates, forming a plurality of patterns in an active region on the first substrate, forming a UV hardening type sealant along a periphery of the active region, forming a light-shielding layer on the second substrate so as not to shield the sealant, attaching the first and second substrates to each other, and irradiating the sealant with UV-rays to harden the sealant.

Abstract translation: LCD面板及其制造方法有助于更有效地硬化适合于大尺寸面板的UV型硬化密封剂。 LCD面板包括第一和第二基板，界定在第一基板上并设有多个TFT和像素电极的有源区，沿有源区周边限定的密封区，限定在第二基板上的遮光区 而不是在密封区域上，以及第一和第二基板之间的液晶区域。 制造LCD面板的方法包括以下步骤：制备第一和第二基板，在第一基板上的有源区域中形成多个图案，沿有源区域的周边形成UV硬化型密封剂，形成遮光 在第二基板上层叠以不对密封剂进行屏蔽，将第一和第二基板彼此粘合，并且用紫外线照射密封剂以硬化密封剂。

公开(公告)号：US20070188696A1

公开(公告)日：2007-08-16

申请号：US11641001

申请日：2006-12-19

Applicant: Kyeong Jin Kim ,  Byung Gun Ahn

Inventor： Kyeong Jin Kim ,  Byung Gun Ahn

IPC: G02F1/1339

CPC classification number: G02F1/13363 ,  G02F1/133512 ,  G02F1/1339 ,  G02F2001/133565 ,  G02F2413/01 ,  G02F2413/09

Abstract: A liquid crystal display (LCD) device and a method of manufacturing the same that can improve the picture quality are provided. A liquid crystal display device includes: a first substrate; a black matrix formed in a matrix configuration on the first substrate; a compensation layer disposed above the black matrix and including a plurality of compensation patterns separated a predetermined region from each other where the compensation layer has been removed; and a column spacer disposed in a region including at least the predetermined region.

Abstract translation: 提供了一种可以提高图像质量的液晶显示器（LCD）装置及其制造方法。 液晶显示装置包括：第一基板; 在所述第一基板上以矩阵构造形成的黑矩阵; 所述补偿层设置在所述黑矩阵的上方，并且包括多个补偿图案，所述多个补偿图案在补偿层被去除的情况下彼此分离预定区域; 以及设置在至少包含所述预定区域的区域中的柱间隔物。