公开(公告)号：US20070052900A1

公开(公告)日：2007-03-08

申请号：US11513271

申请日：2006-08-31

申请人： Suk Cho ,  Su Park ,  Jin Kim

发明人： Suk Cho ,  Su Park ,  Jin Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/133512

摘要： A liquid crystal display and a method of manufacturing the same that can reduce the increase in the black level due to light leakage, without reducing the aperture ratio while improving the contrast ratio. The liquid crystal display includes a TFT array substrate comprising a data line, a pixel electrode and a common electrode, and the data line, the pixel electrode and the common electrode have at least one bent structure; a color filter array substrate opposite to the TFT array substrate, the color filter array substrate comprising a black matrix covering an area corresponding to at least the data line and the common electrode; and a liquid crystal layer formed between the TFT array substrate and the color filter array substrate, wherein the black matrix comprises a first black matrix line covering an area where light leakage is minimal, and a second black matrix line covering an area where light leakage is excessive, the second black matrix having a line width larger than a line width of the first black matrix.

摘要翻译： 一种液晶显示器及其制造方法，可以在不降低开口率同时提高对比度的同时，减少由于漏光引起的黑电平的增加。 液晶显示器包括包括数据线，像素电极和公共电极的TFT阵列基板，并且数据线，像素电极和公共电极具有至少一个弯曲结构; 与所述TFT阵列基板相对的滤色器阵列基板，所述滤色器阵列基板包括覆盖至少所述数据线和所述公共电极的区域的黑矩阵; 以及形成在TFT阵列基板和滤色器阵列基板之间的液晶层，其中黑矩阵包括覆盖漏光最小的区域的第一黑矩阵线和覆盖漏光的区域的第二黑矩阵线 第二黑矩阵的线宽大于第一黑矩阵的线宽。

公开(公告)号：US20060001807A1

公开(公告)日：2006-01-05

申请号：US11158003

申请日：2005-06-21

申请人： Yong Ham ,  Su Park ,  Ha Lee

发明人： Yong Ham ,  Su Park ,  Ha Lee

IPC分类号： G02F1/1335

CPC分类号： G02F1/13363 ,  G02F1/133723 ,  G02F1/133784 ,  G02F1/133788 ,  G02F2001/133565 ,  G02F2413/02

摘要： A method of fabricating an LCD is provided. According to the method, an alignment film is printed and hardened on a first substrate and a second substrate. Subsequently, the alignment film is subject to a primary alignment process and a subsequent secondary alignment process. The primary alignment process includes a rubbing process and the secondary alignment process includes irradiating light on the entire surface of the rubbed alignment film. Finally, retarder LC materials are coated and hardened on the light-irradiated alignment film to form a first compensation film and a second compensation film.

摘要翻译： 提供一种制造LCD的方法。 根据该方法，在第一基板和第二基板上印刷并硬化取向膜。 随后，对准膜进行初次对准处理和随后的二次取向处理。 主对准方法包括摩擦处理，并且二次取向工艺包括在摩擦的取向膜的整个表面上照射光。 最后，延迟器LC材料在光照射的取向膜上被涂覆和硬化，以形成第一补偿膜和第二补偿膜。

公开(公告)号：US20060001813A1

公开(公告)日：2006-01-05

申请号：US11156651

申请日：2005-06-21

申请人： Yong Ham ,  Mi Kam ,  Su Park

发明人： Yong Ham ,  Mi Kam ,  Su Park

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/13378 ,  G02F1/133784 ,  G02F1/133788 ,  G02F2001/133749

摘要： An IPS (in-plane switching mode) liquid crystal display device and fabricating method thereof, in which post treatment lowering the pre-tilt angle is performed on a rubbed alignment layer on a substrate using a non-rubbing method such as UV or ion-beam irradiation, and by which a viewing angle characteristic is enhanced. The present invention includes a first substrate, a second substrate, a gate line and a data line crossing with each other on the first substrate to define a pixel area, a thin film transistor at a crossing of the gate and data lines, a pixel electrode and a common electrode alternately arranged in the pixel area a predetermined interval from each other, an alignment layer over the pixel and common electrodes having a pre-tilt angle equal to or smaller than about 1°, and a liquid crystal layer between the first and second substrates.

摘要翻译： 一种IPS（平面内切换模式）液晶显示装置及其制造方法，其中使用UV或离子交换方式的非摩擦方法对基板上的摩擦取向层进行降低预倾角的后处理， 光束照射，并且视角特性被增强。 本发明包括在第一基板上彼此交叉以限定像素区域的第一基板，第二基板，栅极线和数据线，栅极和数据线交叉处的薄膜晶体管，像素电极 以及公共电极，彼此以预定的间隔交替地排列在像素区域中，像素上的取向层和具有等于或小于约1°的预倾角的公共电极以及在第一和第二 第二基板。

公开(公告)号：US20050140882A1

公开(公告)日：2005-06-30

申请号：US10878534

申请日：2004-06-29

申请人： Su Park

发明人： Su Park

IPC分类号： G02B5/30 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1337

CPC分类号： G02F1/13363 ,  G02F2001/133633 ,  G02F2001/133726 ,  G02F2413/02 ,  G02F2413/12

摘要： A liquid crystal display device includes an upper substrate; a lower substrate separated from the upper substrate; a liquid crystal layer between the upper substrate and the lower substrate; a first polarizing plate on a surface of the upper substrate; a second polarizing plate on a surface of the lower substrate such that a first optical axis of the first polarizing plate is substantially perpendicular to a second optical axis of the second polarizing plate; a first compensation film on an inner surface of the upper substrate and including a retarder material coating, the first compensation film being provided for compensating for anisotropic distribution and aligning liquid crystal material of the liquid crystal layer; and a second compensation film on an inner surface of the lower substrate and including retarder material coating, the second compensation film being provided for compensating for anisotropic distribution and aligning liquid crystal material of the liquid crystal layer.

摘要翻译： 液晶显示装置包括上基板; 与上基板分离的下基板; 在上基板和下基板之间的液晶层; 在上基板的表面上的第一偏振片; 在所述下基板的表面上的第二偏振片，使得所述第一偏振片的第一光轴大致垂直于所述第二偏振片的第二光轴; 所述第一补偿膜设置在所述上​​基板的内表面上并具有延迟材料涂层，所述第一补偿膜用于补偿所述液晶层的各向异性分布和取向液晶材料; 以及在所述下基板的内表面上具有延迟材料涂层的第二补偿膜，所述第二补偿膜用于补偿所述液晶层的各向异性分布和取向液晶材料。

公开(公告)号：US20060280880A1

公开(公告)日：2006-12-14

申请号：US11451445

申请日：2006-06-13

申请人： Su Park

发明人： Su Park

IPC分类号： C09K19/00 ,  G02F1/1337

CPC分类号： G02F1/133788 ,  G02F1/133784 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1018 ,  Y10T428/1023

摘要： An LCD device includes first and second substrates, an alignment layer formed over at least one of the substrates, and a liquid crystal layer formed between the substrates. The alignment layer is formed of a mixture of rubbing alignment and UV alignment materials. A method of fabricating the LCD device includes preparing first and second substrates; coating an alignment layer over at least one of the substrates; performing a rubbing process on the substrate coated with the alignment layer; and irradiating polarized UV rays onto the substrate coated with the alignment layer, wherein the alignment layer is formed of a mixture of rubbing alignment a UV alignment materials. The rubbing process obtains high anchoring energy is obtained, thereby preventing afterimages. Also, the process of irradiating the polarized UV rays eliminates the problem of light leakage.

摘要翻译： LCD装置包括第一和第二基板，在至少一个基板上形成的取向层以及形成在基板之间的液晶层。 对准层由摩擦对准和UV对准材料的混合物形成。 制造LCD装置的方法包括制备第一和第二基板; 在至少一个所述基底上涂覆取向层; 在涂布有取向层的基板上进行摩擦处理; 并将偏振的紫外线照射到涂覆有取向层的基材上，其中取向层由对准UV对准材料的摩擦对准的混合物形成。 摩擦过程获得较高的锚固能，从而防止残影。 此外，照射偏振紫外线的过程消除了光泄漏的问题。

公开(公告)号：US20060176433A1

公开(公告)日：2006-08-10

申请号：US11347430

申请日：2006-02-06

申请人： Chang Kim ,  Hyun Seo ,  Su Park ,  Kwang Shin

发明人： Chang Kim ,  Hyun Seo ,  Su Park ,  Kwang Shin

IPC分类号： G02F1/1337

CPC分类号： G02F1/13378 ,  G02F1/133723

摘要： A method of forming an alignment layer for a liquid crystal display device is disclosed, which includes preparing a substrate; coating the substrate with an alignment material for initial alignment of liquid crystal; rubbing the substrate coated with the alignment material; and applying a field flux to the substrate coated with the alignment material. The alignment material is aligned in a direction determined by the direction of the applied field flux.

公开(公告)号：US20060033844A1

公开(公告)日：2006-02-16

申请号：US11201228

申请日：2005-08-09

申请人： Su Park

发明人： Su Park

IPC分类号： G06K9/40

CPC分类号： G06T5/004 ,  H04N5/208

摘要： An image sharpness improvement apparatus based on human visual system and a method thereof adapted to improve sharpness of images by utilizing a JND characteristic which is one of the features a human visual system possesses, wherein a luminance change signal is extracted by high-pass filtering an input luminance signal, a sharpness parameter extractor extracting a sharpness parameter in response to the input luminance signal and the luminance change signal, and a sharpness adjustor adjusting the sharpness of the input luminance signal in response to the luminance change signal and the sharpness parameter to output an output luminance signal, such that images can be improved to an optimum sharpness noticeable by a human.

摘要翻译： 一种基于人类视觉系统的图像锐度改善装置及其方法，其适用于通过利用人类视觉系统拥有的特征之一的JND特性来提高图像的清晰度，其中，通过高通滤波提取亮度变化信号 输入亮度信号，锐度参数提取器，响应于输入亮度信号和亮度变化信号提取清晰度参数;以及锐度调整器，响应于亮度变化信号和锐度参数来调整输入亮度信号的清晰度，以输出 输出亮度信号，使得可以将图像提高到由人显着的最佳清晰度。

公开(公告)号：US20050116920A1

公开(公告)日：2005-06-02

申请号：US10960934

申请日：2004-10-12

申请人： Su Park ,  Jong Woo

发明人： Su Park ,  Jong Woo

IPC分类号： G02F1/133 ,  G09F9/35 ,  G09G3/20 ,  G09G3/34 ,  G09G3/36 ,  G09G5/02

CPC分类号： G09G3/3413 ,  G09G3/3651 ,  G09G2310/0235

摘要： A liquid crystal display device and a driving method thereof for preventing a color distortion phenomenon in a field-sequential driving system are disclosed. In the liquid crystal display device, a data driver sequentially supplies a green data signal, a red data signal and a blue data signal to the data lines. A gate driver applies a scanning pulse to gate lines. A light source irradiates a green light onto a liquid crystal cell during a time interval when the green data signal is maintained at the liquid crystal cell, irradiates a red light onto the liquid crystal cell during a time interval when the red data signal is maintained at the liquid crystal cell, and irradiates a blue light to the liquid crystal cell during a time interval when the blue data signal is maintained at the liquid crystal cell.

摘要翻译： 公开了一种用于防止场顺序驱动系统中的颜色失真现象的液晶显示装置及其驱动方法。 在液晶显示装置中，数据驱动器向数据线依次提供绿色数据信号，红色数据信号和蓝色数据信号。 栅极驱动器将扫描脉冲施加到栅极线。 在绿色数据信号保持在液晶单元的时间间隔期间，光源将绿色光照射到液晶单元上，在红色数据信号保持在时间间隔期间将红色光照射到液晶单元上 在蓝色数据信号保持在液晶单元的时间间隔期间，向液晶单元照射蓝色光。

公开(公告)号：US20050098919A1

公开(公告)日：2005-05-12

申请号：US10760399

申请日：2004-01-21

申请人： Su Park

发明人： Su Park

IPC分类号： B22C9/02 ,  B29C33/38 ,  B29C33/40

CPC分类号： B29C33/3857 ,  B29C33/3842 ,  B29C33/3885 ,  B29K2063/00

摘要： The present invention relates to a method of manufacturing a low pressure injection type RIM mold and a product molded using the mold, wherein manufacturing time is reduced by simplifying manufacturing processes and the precision of a product is prevented from being lowered. The method of manufacturing the low pressure injection type RIM mold comprises a first step of machining Styrofoam material to prepare a skin material with a base; a second step of preparing an outer frame around the machined skin material and pouring epoxy onto the machined skin material to prepare a lower mold; a third step of releasing and inverting the lower mold after the epoxy has been completely cured, and performing NC machining on the released portion of the lower mold; a forth step of preparing a thickness-defining portion on the inverted lower mold using wax or resin by means of machining for the thickness of the product, bosses and a rim; a fifth step of preparing an upper mold by pouring epoxy onto the machined surface; and a sixth step of removing the thickness-forming portion.

摘要翻译： 本发明涉及一种制造低压注射型RIM模具的方法和使用该模具成型的产品，其中制造时间通过简化制造过程而降低，并且防止了产品的精度降低。 制造低压注射型RIM模具的方法包括：加工泡沫聚苯乙烯材料以制备具有基材的表皮材料的第一步骤; 制备围绕加工的表皮材料的外框架并将环氧树脂浇注到加工的表皮材料上以制备下模具的第二步骤; 在环氧树脂完全固化之后释放和翻转下模的第三步骤，并且在下模的释放部分上进行数控加工; 第四步，通过机械加工产品，凸台和边缘的厚度，使用蜡或树脂在倒置的下模上制备厚度限定部分; 通过将环氧树脂浇注到加工表面上来制备上模的第五步骤; 以及去除厚度形成部分的第六步骤。

公开(公告)号：US20070057914A1

公开(公告)日：2007-03-15

申请号：US11350042

申请日：2006-02-09

申请人： Su Park

发明人： Su Park

IPC分类号： G09G5/00

CPC分类号： H04N5/4403 ,  G06F3/1446 ,  H04N5/44582 ,  H04N9/12 ,  H04N21/4122 ,  H04N21/4221

摘要： The present invention relates to a method and an apparatus for selectively controlling one or more display devices among a plurality of video display devices constituting a multivision by using a remote controller; a video display device; and a multivision system. The method for controlling the video display device in accordance with a present invention includes the steps of: displaying a predetermined access code when control data for canceling an OSD locking function is received from the outside; receiving control data including an access code from the outside; and entering a control mode using an OSD menu if the access code contained in the received control data is equal to the predetermined access code.

摘要翻译： 本发明涉及一种用于通过使用遥控器来选择性地控制构成多视点的多个视频显示装置中的一个或多个显示装置的方法和装置; 视频显示装置; 和多分辨率系统。 根据本发明的用于控制视频显示装置的方法包括以下步骤：当从外部接收到用于取消OSD锁定功能的控制数据时，显示预定的访问代码; 从外部接收包括访问码的控制数据; 如果包含在所接收的控制数据中的访问码等于预定的访问码，则使用OSD菜单进入控制模式。