公开(公告)号：US07463826B2

公开(公告)日：2008-12-09

申请号：US11224998

申请日：2005-09-14

Applicant: Fusayuki Takeshita ,  Hiroyuki Kamiya ,  Kyeong-Hyeon Kim ,  Yong-hwan Shin ,  Hak-sun Chang

Inventor： Fusayuki Takeshita ,  Hiroyuki Kamiya ,  Kyeong-Hyeon Kim ,  Yong-hwan Shin ,  Hak-sun Chang

IPC: G03B17/48

CPC classification number: G02F1/1309

Abstract: An apparatus for measuring response time of a display apparatus including a photographing part including a charge coupled device camera and a microscope, an image processing part receiving a picture taken from a photographing part and calculating the response time thereof, and a control part applying a predetermined image signal to the display apparatus and controlling the photographing part to take a picture change of the display apparatus at a predetermined time.

Abstract translation: 一种用于测量包括包括电荷耦合器件照相机和显微镜的摄影部分的显示设备的响应时间的设备，接收从拍摄部分拍摄的照片并计算其响应时间的图像处理部分，以及控制部分， 图像信号发送到显示装置，并且控制拍摄部分在预定时间拍摄显示装置的图像变化。

公开(公告)号：US20060139269A1

公开(公告)日：2006-06-29

申请号：US11224998

申请日：2005-09-14

Applicant: Fusayuki Takeshita ,  Hiroyuki Kamiya ,  Kyeong-Hyeon Kim ,  Yong-hwan Shin ,  Hak-sun Chang

Inventor： Fusayuki Takeshita ,  Hiroyuki Kamiya ,  Kyeong-Hyeon Kim ,  Yong-hwan Shin ,  Hak-sun Chang

IPC: G09G3/36

CPC classification number: G02F1/1309

Abstract: An apparatus for measuring response time of a display apparatus including a photographing part including a charge coupled device camera and a microscope, an image processing part receiving a picture taken from a photographing part and calculating the response time thereof, and a control part applying a predetermined image signal to the display apparatus and controlling the photographing part to take a picture change of the display apparatus at a predetermined time.

Abstract translation: 一种用于测量包括包括电荷耦合器件照相机和显微镜的摄影部分的显示设备的响应时间的设备，接收从拍摄部分拍摄的照片并计算其响应时间的图像处理部分，以及控制部分， 图像信号发送到显示装置，并且控制拍摄部分在预定时间拍摄显示装置的图像变化。

公开(公告)号：US20060028602A1

公开(公告)日：2006-02-09

申请号：US11243986

申请日：2005-10-06

Applicant: Hak-Sun Chanag ,  Kyeong-Hyeon Kim ,  Chang-Hun Lee ,  Jang-Kun Song

Inventor： Hak-Sun Chanag ,  Kyeong-Hyeon Kim ,  Chang-Hun Lee ,  Jang-Kun Song

IPC: G02F1/1335

CPC classification number: G02F1/133634 ,  G02F1/1393

Abstract: The liquid crystal display device includes a liquid crystal display panel, a c-plate mono-axial compensating film, first and second polarizing plates. The liquid crystal display panel includes a first substrate having a first electrode, a second substrate having a second electrode, and liquid crystal interposed between the first and second substrates. The liquid crystal is vertically aligned when no electrical filed is applied between the first and second electrodes. The c-plate mono-axial compensating film is disposed on the first substrate. The first polarizing plate is disposed on the c-plate mono-axial compensating film. The second polarizing plate is disposed on the second substrate. A liquid crystal display device according to an embodiment of the present invention has reduced thickness, weight. Further, the liquid crystal display device has increased luminance and broadened viewing angle.

公开(公告)号：US06943858B2

公开(公告)日：2005-09-13

申请号：US10655516

申请日：2003-09-04

Applicant: Jae-Jin Lyu ,  Hea-Ri Lee ,  Kyeong-Hyeon Kim ,  Jian-Min Chen

Inventor： Jae-Jin Lyu ,  Hea-Ri Lee ,  Kyeong-Hyeon Kim ,  Jian-Min Chen

IPC: G02F1/13 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/139 ,  C09K19/02 ,  G02F1/1337

CPC classification number: G02F1/13363 ,  G02F1/133634 ,  G02F1/1337 ,  G02F1/1393 ,  G02F1/1396 ,  G02F2001/133742 ,  G02F2001/13712

Abstract: Liquid crystal display devices include a vertically aligned liquid crystal cell having first and second surfaces that extend opposite each other and contain a liquid crystal material therein having negative dielectric anisotropy. First and second polarizers are attached to the first and second surfaces of the liquid crystal cell, respectively. A first a-plate compensation film and a first c-plate compensation film are provided. These films are disposed between the first surface of the liquid crystal cell and the first polarizer. The direction having a largest refractive index in the first a-plate compensation film is parallel to or perpendicular to a polarizing direction of the first polarizer. Moreover, a difference between a summation of a retardation (nx21−nza1)×da1 of the first a-plate compensation film, a retardation (nxc1−nzc1)×dc1 of the first c-plate compensation film and a retardation of the first and the second polarizers and a retardation due to birefringence of the liquid crystal cell is equal to or less than 15% of the retardation value due to birefringence of the liquid crystal cell.

Abstract translation: 液晶显示装置包括具有第一和第二表面的垂直取向的液晶单元，第一和第二表面彼此相对延伸并且包含其中具有负介电各向异性的液晶材料。 第一和第二偏振器分别附着到液晶单元的第一和第二表面。 提供了第一平板补偿膜和第一c板补偿膜。 这些膜设置在液晶单元的第一表面和第一偏振器之间。 在第一平板补偿膜中具有最大折射率的方向平行于或垂直于第一偏振器的偏振方向。 此外，第一平板补偿膜的延迟（n×x2 -n×za1×）×d1a1 / s2的和的和 第一c板补偿膜的延迟（n×x1 -n×z1×1）×d×c1 和第一和第二偏振器的延迟和 由于液晶单元的双折射引起的延迟等于或小于由于液晶单元的双折射引起的延迟值的15％。

公开(公告)号：US20050062923A1

公开(公告)日：2005-03-24

申请号：US10903480

申请日：2004-08-02

Applicant: Jae-Jin Lyu ,  Kyeong-Hyeon Kim ,  Hea-Ri Lee ,  Jian-Min Chen

Inventor： Jae-Jin Lyu ,  Kyeong-Hyeon Kim ,  Hea-Ri Lee ,  Jian-Min Chen

IPC: G02F1/1337 ,  G02F1/13 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/139

CPC classification number: G02F1/137 ,  G02F1/133512 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/1393 ,  G02F2001/134372 ,  G02F2001/13712 ,  G02F2201/121 ,  G02F2201/128

Abstract: Apertures are formed in the common electrode or in the pixel electrode of a liquid crystal display to form a fringe field. Storage capacitor electrodes are formed at the position corresponding to the apertures to prevent the light leakage due to the disclination caused by the fringe field. The apertures extend horizontally vertically or obliquely. The apertures in adjacent pixel regions may have different directions to widen the viewing angle.

Abstract translation: 在液晶显示器的公共电极或像素电极中形成孔径以形成边缘场。 存储电容器电极形成在与孔对应的位置处，以防止由边缘场引起的旋错引起的光泄漏。 孔径水平地垂直或倾斜地延伸。 相邻像素区域中的孔可以具有不同的方向以加宽视角。

公开(公告)号：US06771344B2

公开(公告)日：2004-08-03

申请号：US09877481

申请日：2001-06-08

Applicant: Jae-Jin Lyu ,  Kyeong-Hyeon Kim ,  Hea-Ri Lee ,  Jian-Min Chen

Inventor： Jae-Jin Lyu ,  Kyeong-Hyeon Kim ,  Hea-Ri Lee ,  Jian-Min Chen

IPC: G02F11343

CPC classification number: G02F1/137 ,  G02F1/133512 ,  G02F1/1337 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/1393 ,  G02F2001/134372 ,  G02F2001/13712 ,  G02F2201/121 ,  G02F2201/128

Abstract: Apertures are formed in the common electrode or in the pixel electrode of a liquid crystal display to form a fringe field. Storage capacitor electrodes are formed at the position corresponding to the apertures to prevent the light leakage due to the disclination caused by the fringe field. The apertures extend horizontally, vertically or obliquely. The apertures in adjacent pixel regions may have different directions to widen the viewing angle.

Abstract translation: 在液晶显示器的公共电极或像素电极中形成孔径以形成边缘场。 存储电容器电极形成在与孔对应的位置处，以防止由于边缘场引起的旋错引起的光泄漏。 孔径水平，垂直或倾斜地延伸。 相邻像素区域中的孔可以具有不同的方向以加宽视角。

公开(公告)号：US08054430B2

公开(公告)日：2011-11-08

申请号：US12840634

申请日：2010-07-21

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: G02F1/1337

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，液晶层的引导器具有不同的角度。 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：US20110079782A1

公开(公告)日：2011-04-07

申请号：US12840202

申请日：2010-07-20

Applicant: Hyun-Wuk KIM ,  Sung-Tae Shin ,  Kyeong-Hyeon Kim

Inventor： Hyun-Wuk KIM ,  Sung-Tae Shin ,  Kyeong-Hyeon Kim

IPC: H01L33/08 ,  H01L33/16 ,  H01L21/28

CPC classification number: G02F1/133516 ,  G02F1/133528 ,  G02F2001/133541 ,  G02F2203/10 ,  H01L27/1214 ,  H01L27/1218

Abstract: A display substrate includes a base substrate, a first dielectric layer, a first lattice pattern, a second lattice pattern, and a second dielectric layer. The first lattice pattern is disposed on the first dielectric layer at a first color pixel region. The first lattice pattern includes a plurality of first nano metal wires. The second lattice pattern is disposed on the first dielectric layer at a second color pixel region. The second lattice pattern includes a plurality of second nano metal wires. The second nano metal wires have different dimensions from the first nano metal wires. The second dielectric layer covers the first nano metal wires and the second nano metal wires.

Abstract translation: 显示基板包括基底基板，第一介电层，第一格子图案，第二格子图案和第二电介质层。 第一格子图案在第一彩色像素区域设置在第一电介质层上。 第一格子图案包括多个第一纳米金属线。 第二格子图案在第二颜色像素区域设置在第一介电层上。 第二格子图案包括多个第二纳米金属线。 第二纳米金属线具有与第一纳米金属线不同的尺寸。 第二介电层覆盖第一纳米金属线和第二纳米金属线。

公开(公告)号：US07164457B2

公开(公告)日：2007-01-16

申请号：US10706858

申请日：2003-11-12

Applicant: Kyeong-Hyeon Kim ,  Jang-Kun Song

Inventor： Kyeong-Hyeon Kim ,  Jang-Kun Song

IPC: G02F1/1335

CPC classification number: G02F1/133528 ,  G02F1/13363 ,  G02F2202/40 ,  G02F2413/01 ,  G02F2413/12

Abstract: A liquid crystal display comprises: first and second panels facing each other; a compensation film and a first polarizer disposed on the first panel, the compensation film having phase retardation characteristics; and a second polarizer having a supporting film disposed on the second panel, the supporting film having phase retardation characteristics. In alternative embodiments, a supporting film is used in place of the compensation film. The supporting film has retardation characteristics.

Abstract translation: 液晶显示器包括：彼此面对的第一和第二面板; 补偿膜和设置在第一面板上的第一偏振片，补偿膜具有相位延迟特性; 以及第二偏振器，其具有设置在所述第二面板上的支撑膜，所述支撑膜具有相位延迟特性。 在替代实施例中，使用支撑膜来代替补偿膜。 支撑膜具有延迟特性。

公开(公告)号：US20060256275A1

公开(公告)日：2006-11-16

申请号：US11400102

申请日：2006-04-07

Applicant: Sung-Tae Shin ,  Kung-Won Rhie ,  Jae-Jin Lyu ,  Kyeong-Hyeon Kim

Inventor： Sung-Tae Shin ,  Kung-Won Rhie ,  Jae-Jin Lyu ,  Kyeong-Hyeon Kim

IPC: C09K19/02

CPC classification number: G02F1/139 ,  C09K19/02 ,  C09K19/04 ,  G02F1/134363

Abstract: An LCD includes a plurality of electro-optical switches (pixels), each electro-optical switch includes a plurality of liquid crystal molecules, wherein each molecule has a first portion with a first long axis (a motional axis) and a second portion with a second long axis (a control axis). Each molecule may further include a third (shorter) axis. The first axis and the second axis cross each other and each axis is orthogonal to the other two axes. The first portion of each liquid crystal molecule has a positive dielectric anisotropy while the second portion of each liquid crystal molecule may have either a positive or negative dielectric anisotropy. The LCD may further include a first panel, a second panel that is opposite to the first panel, two field-generating electrodes that are included for each pixel in at least one of the two panels, and the plurality of liquid crystal molecules are interposed between the first panel and the second panel.