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1. 发明授权

US08665400B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08665400B2
公开(公告)日：2014-03-04
申请号：US11954117
申请日：2007-12-11
申请人： Sung-Hwan Hong , Sung-Kyu Hong , Nam-Seok Lee , Kwang-Hyun Kim , Min-Jae Kim , Kyong-Ok Park
发明人： Sung-Hwan Hong , Sung-Kyu Hong , Nam-Seok Lee , Kwang-Hyun Kim , Min-Jae Kim , Kyong-Ok Park
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528
摘要： A pair of polarizers having different polarization efficiencies is employed for a display device. With such a pair of polarizers, the brightness may increase without deteriorating the contrast.
摘要翻译：对于显示装置采用具有不同偏振效率的一对偏振器。使用这样的一对偏振器，亮度可以增加而不会使对比度恶化。

2. 发明申请

US20080225208A1 DISPLAY DEVICE 有权
公开(公告)号：US20080225208A1
公开(公告)日：2008-09-18
申请号：US11954117
申请日：2007-12-11
申请人： Sung-Hwan Hong , Sung-Kyu HONG , Nam-Seok LEE , Kwang-Hyun KIM , Min-Jae KIM , Kyong-Ok PARK
发明人： Sung-Hwan Hong , Sung-Kyu HONG , Nam-Seok LEE , Kwang-Hyun KIM , Min-Jae KIM , Kyong-Ok PARK
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528
摘要： A pair of polarizers having different polarization efficiencies is employed for a display device. With such a pair of polarizers, the brightness may increase without deteriorating the contrast.

3. 发明授权

US08115898B2 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US08115898B2
公开(公告)日：2012-02-14
申请号：US12472796
申请日：2009-05-27
申请人： Seong-Nam Lee , Nam-Seok Lee , Jeong-Uk Heo , Kyong-Ok Park , Sung-Hwan Hong
发明人： Seong-Nam Lee , Nam-Seok Lee , Jeong-Uk Heo , Kyong-Ok Park , Sung-Hwan Hong
IPC分类号： C09K19/02
CPC分类号： C09K19/44 , C09K19/20 , C09K19/3003 , C09K19/3402 , C09K2019/0466 , C09K2019/123 , C09K2019/3025 , C09K2019/3422 , G02F1/1362 , G02F1/1396 , G02F2001/13706
摘要： A liquid crystal display (LCD) which can be driven at a low voltage and has a fast response time. The LCD includes a liquid crystal composition interposed between a first substrate and a second substrate, wherein the liquid crystal composition includes a first polar liquid crystal compound and a second polar liquid crystal compound, each in an amount of 20% or less by weight based on a weight of the liquid crystal composition, wherein the first polar liquid crystal compound is represented by and the second polar liquid crystal compound is represented by at least one of where each of R1, R2, and R3, and R4 independently is an alkyl group, an alkoxy group, or an alkenyl group having about 2 to about 15 carbon atoms.
摘要翻译：液晶显示器（LCD），可以在低电压下驱动，响应时间快。 LCD包括介于第一基板和第二基板之间的液晶组合物，其中所述液晶组合物包含第一极性液晶化合物和第二极性液晶化合物，其量基于20重量％以下，基于其中第一极性液晶化合物由第一极性液晶化合物表示，第二极性液晶化合物由R 1，R 2和R 3和R 4各自独立地为烷基的至少一个表示，烷氧基或具有约2至约15个碳原子的烯基。

4. 发明申请

US20080062100A1 LCD voltage generating circuits 有权
标题翻译： LCD电压发生电路
公开(公告)号：US20080062100A1
公开(公告)日：2008-03-13
申请号：US11891528
申请日：2007-08-10
申请人： Sung-Hwan Hong , Nam-Seok Lee , Sung-Kyu Hong , Ho-Yun Byun
发明人： Sung-Hwan Hong , Nam-Seok Lee , Sung-Kyu Hong , Ho-Yun Byun
IPC分类号： G09G3/36 , G09G5/00 , H03K3/42
CPC分类号： G09G3/3696 , G09G2300/0408 , G09G2310/0289 , G09G2320/041
摘要： In a voltage generating circuit and a display apparatus, a driving voltage generator receives an input voltage to output a first driving voltage and a second driving voltage that is inversely proportional to a temperature in response to a feedback voltage. A temperature compensator generates the feedback voltage as a function of the temperature and the second driving voltage and applies it to the driving voltage generator. A gate-on voltage generator pumps the second driving voltage to generate a gate-on voltage, and a gamma voltage generator outputs a plurality of gamma voltages, each having a different voltage level that is disposed between the first driving voltage and a ground voltage. The gate-on voltage, which is inversely proportional to the temperature, is applied to the gate driver, and the gamma voltages, which are maintained at constant levels, prevent the response speed of the display apparatus from varying with temperature.
摘要翻译：在电压产生电路和显示装置中，驱动电压发生器接收输入电压以输出响应于反馈电压而与温度成反比的第一驱动电压和第二驱动电压。温度补偿器产生作为温度和第二驱动电压的函数的反馈电压并将其施加到驱动电压发生器。栅极电压发生器泵送第二驱动电压以产生栅极导通电压，伽马电压发生器输出多个伽玛电压，每个伽马电压具有设置在第一驱动电压和接地电压之间的不同电压电平。与栅极驱动器成反比的栅极导通电压被施加到栅极驱动器，并且保持恒定电平的伽马电压防止显示装置的响应速度随着温度而变化。

5. 发明授权

US08547370B2 LCD voltage generating circuits 有权
标题翻译： LCD电压发生电路
公开(公告)号：US08547370B2
公开(公告)日：2013-10-01
申请号：US11891528
申请日：2007-08-10
申请人： Sung-Hwan Hong , Nam-Seok Lee , Sung-Kyu Hong , Ho-Yun Byun
发明人： Sung-Hwan Hong , Nam-Seok Lee , Sung-Kyu Hong , Ho-Yun Byun
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G2300/0408 , G09G2310/0289 , G09G2320/041
摘要： In a voltage generating circuit and a display apparatus, a driving voltage generator receives an input voltage to output a first driving voltage and a second driving voltage that is inversely proportional to a temperature in response to a feedback voltage. A temperature compensator generates the feedback voltage as a function of the temperature and the second driving voltage and applies it to the driving voltage generator. A gate-on voltage generator pumps the second driving voltage to generate a gate-on voltage, and a gamma voltage generator outputs a plurality of gamma voltages, each having a different voltage level that is disposed between the first driving voltage and a ground voltage. The gate-on voltage, which is inversely proportional to the temperature, is applied to the gate driver, and the gamma voltages, which are maintained at constant levels, prevent the response speed of the display apparatus from varying with temperature.
摘要翻译：在电压产生电路和显示装置中，驱动电压发生器接收输入电压以输出响应于反馈电压而与温度成反比的第一驱动电压和第二驱动电压。温度补偿器产生作为温度和第二驱动电压的函数的反馈电压并将其施加到驱动电压发生器。栅极电压发生器泵送第二驱动电压以产生栅极导通电压，伽马电压发生器输出多个伽玛电压，每个伽马电压具有设置在第一驱动电压和接地电压之间的不同电压电平。与栅极驱动器成反比的栅极导通电压被施加到栅极驱动器，并且保持恒定电平的伽马电压防止显示装置的响应速度随着温度而变化。

6. 发明授权

US07486343B2 TFT array panel having a two-portion coupling electrode extending from drain electrode in different directions with first portion extending along a gap between two overlapping subpixel electrodes thereon and second portion extending in same direction as data line 失效
标题翻译： TFT阵列面板具有从漏电极沿不同方向延伸的两部分耦合电极，第一部分沿着两个重叠的子像素电极之间的间隙延伸，第二部分沿与数据线相同的方向延伸
公开(公告)号：US07486343B2
公开(公告)日：2009-02-03
申请号：US11100516
申请日：2005-04-07
申请人： Sung-Kyu Hong , Joo-Han Kim , Jae-Jin Lyu , Sung-Hwan Hong , Won-Jae Lee
发明人： Sung-Kyu Hong , Joo-Han Kim , Jae-Jin Lyu , Sung-Hwan Hong , Won-Jae Lee
IPC分类号： G02F1/136
CPC分类号： G02F1/136213 , G02F2001/134345
摘要： A thin film transistor array panel including a substrate; a gate line formed on the substrate; a gate insulating layer formed on the gate line; a semiconductor layer formed on the gate insulating layer; a data line formed on the semiconductor layer; a drain electrode separated from the data line and formed on the semiconductor layer; a coupling electrode connected to the drain electrode; a first subpixel electrode connected to the drain electrode; and a second subpixel electrode separated from the first subpixel electrode and overlapping the coupling electrode.
摘要翻译：一种薄膜晶体管阵列面板，包括基板; 形成在基板上的栅极线; 栅极绝缘层，形成在栅极线上; 形成在所述栅极绝缘层上的半导体层; 形成在半导体层上的数据线; 漏极，与数据线分离并形成在半导体层上; 连接到所述漏电极的耦合电极; 连接到所述漏电极的第一子像素电极; 以及与第一子像素电极分离并与耦合电极重叠的第二子像素电极。

7. 发明申请

US20050253979A1 Liquid crystal display and thin film transistor array panel therefor 失效
标题翻译：液晶显示器和薄膜晶体管阵列面板
公开(公告)号：US20050253979A1
公开(公告)日：2005-11-17
申请号：US11100516
申请日：2005-04-07
申请人： Sung-Kyu Hong , Joo-Han Kim , Jae-Jin Lyu , Sung-Hwan Hong , Won-Jae Lee
发明人： Sung-Kyu Hong , Joo-Han Kim , Jae-Jin Lyu , Sung-Hwan Hong , Won-Jae Lee
IPC分类号： G02F1/1343 , G02F1/136 , G02F1/1362 , G02F1/1368 , G09F9/30 , H01L21/336 , H01L29/786
CPC分类号： G02F1/136213 , G02F2001/134345
摘要： A thin film transistor array panel including a substrate; a gate line formed on the substrate; a gate insulating layer formed on the gate line; a semiconductor layer formed on the gate insulating layer; a data line formed on the semiconductor layer; a drain electrode separated from the data line and formed on the semiconductor layer; a coupling electrode connected to the drain electrode; a first subpixel electrode connected to the drain electrode; and a second subpixel electrode separated from the first subpixel electrode and overlapping the coupling electrode.
摘要翻译：一种薄膜晶体管阵列面板，包括基板; 形成在基板上的栅极线; 栅极绝缘层，形成在栅极线上; 形成在所述栅极绝缘层上的半导体层; 形成在半导体层上的数据线; 漏极，与数据线分离并形成在半导体层上; 连接到所述漏电极的耦合电极; 连接到所述漏电极的第一子像素电极; 以及与第一子像素电极分离并与耦合电极重叠的第二子像素电极。

8. 发明申请

US20100245752A1 LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20100245752A1
公开(公告)日：2010-09-30
申请号：US12794338
申请日：2010-06-04
申请人： Sung-Hwan Hong , Myeong-Ha Kye , Kwang-Hyun Kim
发明人： Sung-Hwan Hong , Myeong-Ha Kye , Kwang-Hyun Kim
IPC分类号： C09K19/02
CPC分类号： G02F1/1396 , G02F1/1362
摘要： A liquid crystal display (LCD) includes a first electrode, a second electrode facing the first electrode, and a liquid crystal layer interposed between the first and second electrodes and having a twisted nematic alignment of liquid crystals, wherein rotation viscosity of the liquid crystal layer is 50 mPas-80 mPas, a cell gap, namely, the thickness of the liquid crystal layer, is 2.5 μm-5.0 μm, a voltage difference between the first and second electrodes is 0.2V-8.0V, and a response time can be obtained from the expression 6.78+(rotation viscosity)×0.81+(cell gap)×0.7+(rotation viscosity)×(cell gap)×0.14. The liquid crystal display having the twisted nematic alignment of liquid crystals, has the pitch of the liquid crystal layer within the range of 10 μm to 70 μm, a cell gap, namely, the thickness of the liquid crystal layer, within the range of 3.0 μm to 4.5 μm, and a voltage difference between the first and second electrodes within the range of 0.2V to 6.0V.
摘要翻译：液晶显示器（LCD）包括第一电极，面对第一电极的第二电极和介于第一和第二电极之间并具有液晶的扭曲向列取向的液晶层，其中液晶层的旋转粘度 50mPas-80mPa·s，单元间隙即液晶层的厚度为2.5μm〜5.0μm，第一和第二电极之间的电压差为0.2V〜8.0V，响应时间为（旋转粘度）×0.81 +（细胞间隙）×0.7 +（旋转粘度）×（细胞间隙）×0.14得到。具有液晶的扭曲向列取向的液晶显示器的液晶层的间距在10μm至70μm的范围内，单元间隙即液晶层的厚度在3.0的范围内 μm至4.5μm，第一和第二电极之间的电压差在0.2V至6.0V的范围内。

9. 发明申请

US20070008480A1 Liquid crystal display 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20070008480A1
公开(公告)日：2007-01-11
申请号：US11482017
申请日：2006-07-06
申请人： Sung-Hwan Hong , Myeong-Ha Kye , Kwang-Hyun Kim
发明人： Sung-Hwan Hong , Myeong-Ha Kye , Kwang-Hyun Kim
IPC分类号： C09K19/02
CPC分类号： G02F1/1396 , G02F1/1362
摘要： A liquid crystal display (LCD) includes a first electrode, a second electrode facing the first electrode, and a liquid crystal layer interposed between the first and second electrodes and having a twisted nematic alignment of liquid crystals, wherein rotation viscosity of the liquid crystal layer is 50 mPas-80 mPas, a cell gap, namely, the thickness of the liquid crystal layer, is 2.5 μm-5.0 μm, a voltage difference between the first and second electrodes is 0.2V-8.0V, and a response time can be obtained from the expression 6.78+(rotation viscosity)×0.81+(cell gap)×0.7+(rotation viscosity)×(cell gap)×0.14. The liquid crystal display having the twisted nematic alignment of liquid crystals, has the pitch of the liquid crystal layer within the range of 10 μm to 70 μm, a cell gap, namely, the thickness of the liquid crystal layer, within the range of 3.0 μm to 4.5 μm, and a voltage difference between the first and second electrodes within the range of 0.2V to 6.0V.
摘要翻译：液晶显示器（LCD）包括第一电极，面对第一电极的第二电极和介于第一和第二电极之间并具有液晶的扭曲向列取向的液晶层，其中液晶层的旋转粘度 50mPas-80mPa·s，单元间隙即液晶层的厚度为2.5μm〜5.0μm，第一和第二电极之间的电压差为0.2V〜8.0V，响应时间为由表达式6.78+（旋转粘度）x0.81 +（单元间隙）x0.7 +（旋转粘度）×（单元间隙）x0.14得到。具有液晶的扭曲向列取向的液晶显示器，液晶层的间距在10μm至70μm的范围内，单元格间隙即液晶层的厚度在3.0的范围内至4.5微米，第一和第二电极之间的电压差在0.2V至6.0V的范围内。

10. 发明申请

US20110170040A1 LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：液晶显示器
公开(公告)号：US20110170040A1
公开(公告)日：2011-07-14
申请号：US12817536
申请日：2010-06-17
申请人： Jae Hong Park , Ohjeong Kwon , Sung-Jae Yun , Hong-Jo Park , Hyeokjin Lee , Soon Joon Rho , Sung Hwan Hong , Jae-Soo Jang , Heeseop Kim , Sung-Hwan Hong , Byung-Chul Kim
发明人： Jae Hong Park , Ohjeong Kwon , Sung-Jae Yun , Hong-Jo Park , Hyeokjin Lee , Soon Joon Rho , Sung Hwan Hong , Jae-Soo Jang , Heeseop Kim , Sung-Hwan Hong , Byung-Chul Kim
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/13718 , G02F1/13363 , G02F2001/133638 , G02F2001/13793
摘要： A liquid crystal display includes a liquid crystal display panel and a phase difference plate. The liquid crystal display panel includes an array substrate provided therein with pixel areas to display an image, an opposite substrate which faces the array substrate, and a blue-phase liquid crystal which is interposed between the array substrate and the opposite substrate. A reflective peak wavelength indicated by the peak reflectance of the blue-phase liquid crystal is positioned in the wavelength band of a visible light. The phase difference plate is provided above or below the liquid crystal display panel. The driving voltage and the memory ratio of the blue-phase liquid crystal are reduced, and the light leakage caused by a visible light selectively reflected by the blue-phase liquid crystal can be prevented.
摘要翻译：液晶显示器包括液晶显示面板和相位差板。液晶显示面板包括其中设置有用于显示图像的像素区域的阵列基板，面向阵列基板的相对基板和插入在阵列基板和相对基板之间的蓝相液晶。由蓝相液晶的峰值反射率表示的反射峰值波长位于可见光的波长带中。相位差板设置在液晶显示面板的上方或下方。蓝相液晶的驱动电压和存储比降低，可以防止由蓝相液晶选择性反射的可见光引起的漏光。

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