专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US07609341B2 Common electrode panel, manufacturing method thereof, and liquid crystal display including the panel 失效
标题翻译：普通电极面板及其制造方法以及包括该面板的液晶显示器
公开(公告)号：US07609341B2
公开(公告)日：2009-10-27
申请号：US11454282
申请日：2006-06-16
申请人： Nam-Seok Roh , Jeong-Ye Choi , Jae-Hyuk Chang , Young-Chol Yang , Mun-Pyo Hong
发明人： Nam-Seok Roh , Jeong-Ye Choi , Jae-Hyuk Chang , Young-Chol Yang , Mun-Pyo Hong
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02F2001/133357 , G02F2201/121 , G02F2203/09
摘要： A liquid crystal display includes a common electrode panel having a first substrate, a color filter formed on the substrate and having a light hole, a common electrode formed on the color filter and into the light hole, a first insulating film formed on the common electrode and formed into the light hole, a thin film transistor (TFT) panel facing the common electrode panel, and a liquid crystal layer interposed between the common electrode panel and the TFT panel. The TFT panel includes a second substrate, a transmissive electrode formed on the second substrate, and a reflective electrode formed on the second substrate and connected to the transmissive electrode.
摘要翻译：液晶显示器包括：公共电极板，具有第一基板，形成在基板上的具有光孔的滤色器，形成在滤色器上的公共电极和光孔;第一绝缘膜，形成在公共电极上并形成为光孔，面对公共电极面板的薄膜晶体管（TFT）面板以及介于公共电极面板与TFT面板之间的液晶层。 TFT面板包括第二基板，形成在第二基板上的透射电极和形成在第二基板上并连接到透射电极的反射电极。

82. 发明授权

US07580098B2 Display device 失效
标题翻译：显示设备
公开(公告)号：US07580098B2
公开(公告)日：2009-08-25
申请号：US11420903
申请日：2006-05-30
申请人： Young-Chol Yang
发明人： Young-Chol Yang
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02B5/3016 , G02B5/3083 , G02F1/133605 , G02F1/133606 , G02F2201/343 , G02F2203/06
摘要： A phase-invariant layer, which is formed at areas that are not transmission areas, forces light entering the reflection areas of a transflective LCD from a backlight unit to move into transmission areas by reflection, so that the amount of light used in a transmission mode is increased. In this way, light utilization efficiency and display luminance of the LCD are improved.
摘要翻译：在不是透射区域的区域处形成的相位不变层迫使从背光单元进入透反射LCD的反射区域的光通过反射而移动到透射区域，使得在透射模式中使用的光量增加了。以这种方式，提高了LCD的光利用效率和显示亮度。

83. 发明授权

US07495735B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US07495735B2
公开(公告)日：2009-02-24
申请号：US11566496
申请日：2006-12-04
申请人： Hee-Seob Kim , Joon-Hak Oh , Doo-Hwan You , Young-Chol Yang
发明人： Hee-Seob Kim , Joon-Hak Oh , Doo-Hwan You , Young-Chol Yang
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/1393
摘要： A thin film transistor array panel is provided, which includes: a substrate; a plurality of first signal lines formed on the substrate; a plurality of second signal lines intersecting the first signal lines to define pixel areas; first and second pixel electrodes disposed substantially in a pixel area and having different areas; a plurality of thin film transistors connected to the first and the second signal lines and at least one of the first and the second pixel electrodes; a coupling electrode overlapping the second pixel electrode; and a tilt direction defining member for determining tilt directions of liquid crystal molecules formed on the substrate.
摘要翻译：提供薄膜晶体管阵列面板，其包括：基板; 形成在所述基板上的多个第一信号线; 与所述第一信号线相交的多个第二信号线，以限定像素区域; 第一和第二像素电极基本上设置在像素区域中并且具有不同的面积; 连接到第一和第二信号线以及第一和第二像素电极中的至少一个的多个薄膜晶体管; 与第二像素电极重叠的耦合电极; 以及用于确定形成在基板上的液晶分子的倾斜方向的倾斜方向限定件。

84. 发明申请

US20060274239A1 Liquid crystal display and method of manufacturing of a TFT array panel of the same 审中-公开
标题翻译：液晶显示器及其制造方法
公开(公告)号：US20060274239A1
公开(公告)日：2006-12-07
申请号：US11440852
申请日：2006-05-25
申请人： Young-Chol Yang , Akira Hirai
发明人： Young-Chol Yang , Akira Hirai
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02B6/0055 , G02F1/13362 , G02F1/136213 , G02F2202/42
摘要： The present invention provides an LCD and method of manufacture of a TFT array panel of an LCD that efficiently utilizes all light emitted from a backlight unit to display images without light loss. In an exemplary embodiment, an LCD having a transmission area and a reflection area includes a first substrate, a reflection element formed on the first substrate corresponding to the reflection area, a TFT formed on the first substrate, a pixel electrode having a transparent electrode formed on the TFT and a reflective electrode that overlies the transparent electrode and is formed at the reflection area, a second substrate, an optical retardation layer formed on the second substrate causes a phase difference between light passing through the transmission area and the reflection area, and a common electrode formed on the optical retardation layer.
摘要翻译：本发明提供一种液晶显示器和LCD的TFT阵列面板的制造方法，其有效地利用从背光单元发出的所有光来显示无光损失的图像。在示例性实施例中，具有透射区域和反射区域的LCD包括第一基板，形成在与反射区域对应的第一基板上的反射元件，形成在第一基板上的TFT，形成有透明电极的像素电极在TFT和反射电极之间，在反射区域形成反射电极，第二基板，形成在第二基板上的光学延迟层引起通过透射区域的光与反射区域之间的相位差，以及形成在光学延迟层上的公共电极。

85. 发明授权

US07145580B2 Gray scale voltage generator, method of generating gray scale voltage and transmissive and reflective type liquid crystal display device using the same 有权
公开(公告)号：US07145580B2
公开(公告)日：2006-12-05
申请号：US10434645
申请日：2003-05-09
申请人： Sang-Il Kim , Cheol-Woo Park , Tae-Hwan Kim , Dong-Sik Sakong , Young-Chol Yang , Won-Sang Park , Jae-Chang Kim
发明人： Sang-Il Kim , Cheol-Woo Park , Tae-Hwan Kim , Dong-Sik Sakong , Young-Chol Yang , Won-Sang Park , Jae-Chang Kim
IPC分类号： G09G5/10
CPC分类号： G09G3/2011 , G09G3/3648 , G09G3/3655 , G09G2300/0456 , G09G2320/0673
摘要： A gray scale voltage generator and a method of generating a gray scale voltage in a transmissive and reflective type liquid crystal display device are disclosed. A transmissive mode gray scale data are transformed into real reflective mode gray scale data. An integer part is extracted from the real reflective mode gray scale data as a first reflective mode gray scale data. The first reflective mode gray scale data and temporary reflective mode gray scale data are mixed in a predetermined ratio by N-frame period. The temporary reflective mode gray scale data has a sum of one and the first reflective mode gray scale data. Pseudo gray scale data are inserted into the second reflective mode gray scale data. Therefore, superior display quality is provided in both transmissive and reflective mode.

86. 发明授权

US07079208B2 Vertically aligned liquid crystal display device having an optimized viewing angle 有权
标题翻译：垂直取向的液晶显示装置具有优化的视角
公开(公告)号：US07079208B2
公开(公告)日：2006-07-18
申请号：US10618142
申请日：2003-07-10
申请人： Tae-Hwan Kim , Sang-Il Kim , Young-Chol Yang
发明人： Tae-Hwan Kim , Sang-Il Kim , Young-Chol Yang
IPC分类号： G02F1/1335
CPC分类号： G02F1/133555 , G02F1/13363 , G02F1/133634 , G02F1/1393 , G02F2001/133637 , G02F2202/40 , G02F2413/04 , G02F2413/11
摘要： A method of improving the viewing angle of a vertically-aligned liquid crystal display device is presented. The method involves designing a uniaxial compensation film to provide a retardation value of 200 nm or less for light having a wavelength of about 550 nm. Using this uniaxial compensation film, a display device can be built by obtaining a liquid crystal panel with liquid crystal molecules contained between glass substrates, coupling the uniaxial compensation film to at least one of the glass substrates, and coupling a polarization film and electrodes to the compensation film. Preferably, the uniaxial compensation film has a thickness less than or equal to 50 microns. Where there are multiple compensation films, the total thickness and the total retardation values should be considered.
摘要翻译：提出了一种提高垂直取向液晶显示装置的视角的方法。该方法包括设计单轴补偿膜，以为波长为约550nm的光提供200nm以下的延迟值。使用该单轴补偿膜，可以通过在玻璃基板之间获得液晶分子来获得液晶面板，将单轴补偿膜耦合到至少一个玻璃基板，并将偏振膜和电极耦合到补偿片。优选地，单轴补偿膜的厚度小于或等于50微米。在有多个补偿膜的地方，应考虑总厚度和总延迟值。

87. 发明申请

US20060131580A1 Thin film transistor array panel and liquid crystal display 有权
标题翻译：薄膜晶体管阵列面板和液晶显示器
公开(公告)号：US20060131580A1
公开(公告)日：2006-06-22
申请号：US11224103
申请日：2005-09-13
申请人： Young-Chol Yang , Keun-Kyu Song , Bo-Sung Kim , Mun-Pyo Hong
发明人： Young-Chol Yang , Keun-Kyu Song , Bo-Sung Kim , Mun-Pyo Hong
IPC分类号： H01L29/04
CPC分类号： H01L27/12 , G02F1/133502 , G02F1/136227 , H01L27/1248
摘要： A thin film transistor array panel is provided, which includes an insulating substrate, a gate line formed on the insulating substrate, a gate insulating layer covering the gate line, a data line formed on the gate insulating layer, a lower passivation layer covering the data line, an upper passivation layer formed on the lower passivation layer and made of organic insulating material, and a pixel electrode formed on the upper passivation layer. The thicknesses of the gate insulating layer, the lower passivation layer, and the pixel electrode are respectively represented as dG, dP, and dI, the refraction indexes of the gate insulating layer, the passivation layer, and the pixel electrode are respectively represented as nG, nP, and nI, and condition equations are satisfied according to: 4(dGnG+dPnP)=, which is an even multiple of the wavelength; and 4dInI=, which is an even multiple of the wavelength.
摘要翻译：提供薄膜晶体管阵列面板，其包括绝缘基板，形成在绝缘基板上的栅极线，覆盖栅极线的栅极绝缘层，形成在栅极绝缘层上的数据线，覆盖数据的下部钝化层形成在下钝化层上并由有机绝缘材料制成的上钝化层，以及形成在上钝化层上的像素电极。栅绝缘层，下钝化层和像素电极的厚度分别表示为d，G，D，P，栅极绝缘层，钝化层和像素电极的折射率分别表示为n N，N，N， / SUB>，并且根据以下条件满足条件方程式：4（d> G N n + P＆lt;＆lt;＆lt; >）=，这是波长的偶数倍; 和4d I I，其为波长的偶数倍。

88. 发明申请

US20060125751A1 Apparatus driving a liquid crystal display 有权
标题翻译：装置驱动液晶显示器
公开(公告)号：US20060125751A1
公开(公告)日：2006-06-15
申请号：US10514450
申请日：2002-07-30
申请人： Chang-Hun Lee , Young-Chol Yang , Hak-Sun Chang
发明人： Chang-Hun Lee , Young-Chol Yang , Hak-Sun Chang
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G02F1/1395 , G09G2300/0491 , G09G2310/027
摘要： The present invention is directed to an apparatus of driving a liquid crystal display device including a plurality of pixels. The driving apparatus includes a gray voltage generator for generating a plurality of gray voltages, an image signal driver for selecting gray voltages corresponding to color signals and applying the selected gray voltages as image signal voltages to the pixels, and a signal controller for controlling the image signal driver based on the color signals and input control signals for controlling the color signals. At least two successive first gray voltages among the plurality of gray voltages are variable arid at least two successive second gray voltages among the plurality of gray voltages are fixed.
摘要翻译：本发明涉及一种驱动包括多个像素的液晶显示装置的装置。驱动装置包括用于产生多个灰度电压的灰度电压发生器，用于选择与彩色信号对应的灰度电压的图像信号驱动器，并将所选择的灰度电压作为图像信号电压施加到像素;以及信号控制器，用于控制图像基于彩色信号的信号驱动器和用于控制彩色信号的输入控制信号。多个灰度电压中的至少两个连续的第一灰色电压是可变的，并且多个灰度电压中的至少两个连续的第二灰色电压是固定的。

89. 发明申请

US20050184998A1 Method for displaying an image, image display apparatus, method for driving an image display apparatus and apparatus for driving an image display panel 有权
标题翻译：用于显示图像的方法，图像显示装置，用于驱动图像显示装置的方法和用于驱动图像显示面板的装置
公开(公告)号：US20050184998A1
公开(公告)日：2005-08-25
申请号：US10830346
申请日：2004-04-22
申请人： Young-Chol Yang , Mun-Pyo Hong , Keun-Kyu Song , Soo-Guy Rho , Nam-Seok Roh , Ho-Yong Jung
发明人： Young-Chol Yang , Mun-Pyo Hong , Keun-Kyu Song , Soo-Guy Rho , Nam-Seok Roh , Ho-Yong Jung
IPC分类号： G02F1/133 , G09G3/20 , G09G3/34 , G09G3/36 , G09G5/02 , G09G5/10 , H04N9/12 , H04N9/30
CPC分类号： G09G3/3406 , G09G5/02 , G09G2300/0452 , G09G2320/0646 , G09G2340/06 , G09G2360/16
摘要： A method of displaying an image using an image display device in which the image display device has an artificial light source includes inputting primary image signals to the image display device, determining chroma state of the primary image signals for each image frame, and determining gray-scale state of the primary image signals for each image frame. The primary image signals are transformed to multi-color image signals and luminance of the artificial light source is controlled, in response to the determined chroma state and gray-scale state of the primary image signals.
摘要翻译：使用图像显示装置具有人造光源的图像显示装置显示图像的方法包括：将图像信号输入到图像显示装置，确定每个图像帧的主图像信号的色度状态，每个图像帧的主图像信号的缩放状态。响应于所确定的主图像信号的色度状态和灰度状态，将原始图像信号变换为多色图像信号，并且控制人造光源的亮度。

90. 发明授权

US09134581B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US09134581B2
公开(公告)日：2015-09-15
申请号：US13181102
申请日：2011-07-12
申请人： Young-Chol Yang , JianGang Lu , Seung-Hoon Lee
发明人： Young-Chol Yang , JianGang Lu , Seung-Hoon Lee
IPC分类号： G09G3/36 , G02F1/1362 , G02F1/139 , G02F1/1343
CPC分类号： G02F1/13624 , G02F1/1393 , G02F2001/134345 , G09G3/3659 , G09G2300/0443 , G09G2300/0447 , G09G2300/0814 , G09G2300/0842 , G09G2320/068
摘要： A liquid crystal display includes first and second gate lines arranged in parallel to each other and sequentially transmitting a gate voltage, a data line crossing the first and second gate lines and transmitting a data voltage, a pixel electrode constituted by first and second sub-pixel electrodes and electrically disconnected from each other, a first switching element connected to the first gate line, the data line, and the first sub-pixel electrode, a second switching element connected to the first gate line, the data line, and the second sub-pixel electrode, a third switching element connected to the first sub-pixel electrode across a charge-sharing capacitor, and a fourth switching element connected to the second gate line and the second sub-pixel electrode and connected to the first sub-pixel electrode across the charge-sharing capacitor.
摘要翻译：液晶显示器包括彼此并联布置的第一和第二栅极线，并顺序地传输栅极电压，与第一和第二栅极线交叉并传输数据电压的数据线，由第一和第二子像素构成的像素电极电极彼此电断开，连接到第一栅极线，数据线和第一子像素电极的第一开关元件，连接到第一栅极线，数据线和第二子像素的第二开关元件连接到电荷共享电容器的与第一子像素电极连接的第三开关元件以及连接到第二栅极线和第二子像素电极并连接到第一子像素电极的第四开关元件跨越电荷共享电容。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式