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公开(公告)号：US08970474B2
公开(公告)日：2015-03-03
申请号：US13276654
申请日：2011-10-19
申请人： KyoungHo Lim , Cheolwoo Park , Uk chul Choi , JongHee Kim , Hyun Sik Hwang
发明人： KyoungHo Lim , Cheolwoo Park , Uk chul Choi , JongHee Kim , Hyun Sik Hwang
CPC分类号： G09G5/00 , G09G3/34 , G09G3/344 , G09G2310/0256 , G09G2320/0257
摘要： A method for driving an electrophoresis display device includes applying a reset voltage having a first polarity to electrophoresis material of the display device for at least one frame period to display a reset image, applying a first gradation voltage having a second polarity opposite to the first polarity to the electrophoresis material for one frame period to display a first grey image after the reset image is displayed, applying a second gradation voltage having the second polarity to the electrophoresis material corresponding to at least one pixel region of the display device for at least two frame periods to display a second grey image, after the first grey image is displayed; and applying a third gradation voltage having the first polarity to the electrophoresis material corresponding to at least one pixel region for one frame period to display a third grey image, after the second grey image is displayed.
摘要翻译： 一种驱动电泳显示装置的方法，包括对至少一个帧周期的电泳材料施加具有第一极性的复位电压以显示复位图像，施加具有与第一极性相反的第二极性的第一灰度电压 对于电泳材料进行一帧周期以在显示复位图像之后显示第一灰度图像，将具有第二极性的第二灰度电压施加到对应于显示装置的至少一个像素区域的电泳材料，用于至少两个框架 在显示第一个灰色图像之后显示第二个灰度图像的时段; 以及在显示第二灰度图像之后，将具有第一极性的第三灰度电压施加到与至少一个像素区域对应的一个帧周期的显示第三灰度图像的电泳材料。
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公开(公告)号：US20130222713A1
公开(公告)日：2013-08-29
申请号：US13548417
申请日：2012-07-13
申请人： CHEOLWOO PARK , Joo-Young KIM , Jung-taek KIM , Geunjeong PARK , KyoungHo LIM , Ji-woong JEONG
发明人： CHEOLWOO PARK , Joo-Young KIM , Jung-taek KIM , Geunjeong PARK , KyoungHo LIM , Ji-woong JEONG
IPC分类号： G02F1/1335
CPC分类号： G02F1/29 , G02B27/2264 , G02F2001/294 , G09G3/003 , G09G3/3611 , G09G3/3614 , G09G2310/08 , G09G2320/0252 , G09G2340/16 , G09G2370/08 , H04N13/289 , H04N13/305 , H04N13/317
摘要： A three-dimensional image display apparatus includes a display panel which receives light and displays an image, a liquid crystal lens panel which refracts the light exiting from the display panel, a lens driver which drives the liquid crystal lens panel, a timing controller which controls the lens driver, a power supply unit which provides the liquid crystal lens panel with a driving voltage in response to a control of the timing controller, and a driver data value storage unit which stores a driver data value and applies the driver data value stored therein to the lens driver when the data driver storage unit is turned on, where the lens driver operates the liquid crystal lens panel using the driving voltage and the driver data value in response to the control of the timing controller.
摘要翻译： 三维图像显示装置包括接收光并显示图像的显示面板，折射从显示面板射出的光的液晶透镜面板，驱动液晶透镜面板的透镜驱动器，控制 透镜驱动器，响应于定时控制器的控制而向液晶透镜面板提供驱动电压的电源单元和存储驱动器数据值并施加存储在其中的驱动器数据值的驱动器数据值存储单元 当数据驱动器存储单元打开时，透镜驱动器响应于定时控制器的控制，使用驱动电压和驱动器数据值来操作液晶透镜面板。
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3.发明申请公开(公告)号：US20120327079A1
公开(公告)日：2012-12-27
申请号：US13529731
申请日：2012-06-21
申请人： Cheolwoo Park , Joo-Young Kim , Mun-San Park , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
发明人： Cheolwoo Park , Joo-Young Kim , Mun-San Park , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
IPC分类号： G06T15/00
CPC分类号： H04N13/305 , H04N13/128 , H04N13/398
摘要： A display apparatus includes a display panel configured to include a plurality of pixels and display an image having a plurality of viewpoints in response to a data signal and a control signal, a converter, and a driver. The converter is configured to receive a first image signal and a first control signal, the first image signal including an image data and a depth data corresponding to the image data and a first control signal, the converter further configured to generate a converted depth data corresponding to a predetermined pixel on the basis of the first image signal, and output a second image signal having the viewpoints and a second control signal based on the image data and the converted depth data. The driver is configured to receive the second image signal and the second control signal and output the data signal and the control signal to the display panel.
摘要翻译： 显示装置包括：显示面板，被配置为包括多个像素，并响应于数据信号和控制信号，转换器和驱动器显示具有多个视点的图像。 所述转换器被配置为接收第一图像信号和第一控制信号，所述第一图像信号包括图像数据和对应于图像数据的深度数据和第一控制信号，所述转换器还被配置为生成相应的转换后的深度数据 基于第一图像信号到预定像素，并且基于图像数据和转换的深度数据输出具有视点的第二图像信号和第二控制信号。 驱动器被配置为接收第二图像信号和第二控制信号，并将数据信号和控制信号输出到显示面板。
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公开(公告)号：US06896709B1
公开(公告)日：2005-05-24
申请号：US09856323
申请日：1999-09-07
申请人： Jaesung Han , Cheolwoo Park , Keunseob Choi , Ilsu Kim
发明人： Jaesung Han , Cheolwoo Park , Keunseob Choi , Ilsu Kim
IPC分类号： C01B3/32 , B01D71/02 , B60L11/18 , C01B3/38 , C01B3/50 , C01B3/56 , H01M8/04 , H01M8/06 , B01J8/02
CPC分类号： H01M8/0631 , C01B3/38 , C01B3/501 , C01B2203/0233 , C01B2203/041 , C01B2203/047 , C01B2203/0475 , C01B2203/0495 , C01B2203/066 , C01B2203/0811 , C01B2203/1041 , C01B2203/1058 , C01B2203/1064 , C01B2203/1076 , C01B2203/1223 , C01B2203/1229 , C01B2203/1288 , C01B2203/1628 , C01B2203/1647 , C01B2203/1685 , Y02P20/124
摘要： A miniature fuel reformer utilizes a metal thin film and includes a plurality of unit modules connected together. Each module has a cylindrical inner housing with top and bottom walls defining a hydrogen separation reaction chamber, an outer housing surrounding and radially spaced from the inner housing, a combustion catalyst chamber between the inner and outer housings, a fuel inlet at the inner housing top wall, a plurality of vertically spaced hydrogen gas separation cells arranged in the reaction chamber, a steam reforming catalyst in the reaction chamber between adjacent hydrogen gas separating cells, a plurality of vertically spaced cylindrical support members centrally arranged in the reaction chamber while defining a hydrogen passage communicating with the hydrogen separation cells, a permeate discharge tube coupled to the inner housing bottom wall, a plurality of raffinate outlets in the inner housing bottom wall, and a plurality of combustion fuel/air inlets respectively connected to the raffinate outlets.
摘要翻译： 微型燃料重整器利用金属薄膜，并且包括连接在一起的多个单元模块。 每个模块具有圆柱形内壳体，顶部和底部壁限定了氢气分离反应室，围绕内部壳体和径向间隔开的外部壳体，在内部和外部壳体之间的燃烧催化剂室，内部壳体顶部的燃料入口 布置在反应室中的多个垂直间隔的氢气分离单元，相邻氢气分离单元之间的反应室中的蒸汽重整催化剂，多个垂直间隔开的圆柱形支撑构件，其中心地布置在反应室中，同时限定氢 与氢分离单元连通的通道，连接到内壳体底壁的渗透物排放管，内壳体底壁中的多个提余物出口，以及分别连接到残液出口的多个燃烧燃料/空气入口。
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公开(公告)号：US08963827B2
公开(公告)日：2015-02-24
申请号：US13435580
申请日：2012-03-30
申请人： Jung-taek Kim , Unggyu Min , Cheolwoo Park
发明人： Jung-taek Kim , Unggyu Min , Cheolwoo Park
IPC分类号： G09G3/34
CPC分类号： G09G3/34 , G09G3/3433 , G09G3/3453
摘要： A display apparatus includes a micro-shutter including first and second electrodes, a latch circuit including first and second input nodes, and first and second output nodes to receive an operation voltage and a common voltage, a capacitor including a first electrode and a second electrode applied with a shutter voltage, a first switching device applying a data signal to the first electrode of the capacitor in response to a gate signal, and a second switching device applying the voltage of the first electrode of the capacitor to the first input node of the latch circuit in response to an update voltage.
摘要翻译： 显示装置包括具有第一和第二电极的微快门，包括第一和第二输入节点的锁存电路以及接收工作电压和公共电压的第一和第二输出节点，包括第一电极和第二电极的电容器 施加快门电压，第一开关装置响应于栅极信号将数据信号施加到电容器的第一电极;以及第二开关装置，将电容器的第一电极的电压施加到电容器的第一输入节点 锁存电路响应更新电压。
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公开(公告)号：US20130278790A1
公开(公告)日：2013-10-24
申请号：US13613660
申请日：2012-09-13
申请人： Won Sik Oh , Yunki Baek , Jinho Park , Gigeun Kim , Cheolwoo Park , KyoungWon Lee , Heesoon Jeong , Jaemin Ha
发明人： Won Sik Oh , Yunki Baek , Jinho Park , Gigeun Kim , Cheolwoo Park , KyoungWon Lee , Heesoon Jeong , Jaemin Ha
IPC分类号： H04N9/73
CPC分类号： G09G3/2092 , G06K9/00255 , G09G3/3611 , G09G2320/028 , G09G2320/0626 , G09G2320/0673 , G09G2354/00 , H04N5/202
摘要： An image display system includes a camera part and an image display part. The image display part includes a user analyzer, a gamma corrector, a gamma voltage generator, and a display panel. The camera part takes a picture of a user and generates a user image signal. The user analyzer calculates the user's viewing direction based on the user image signal. The gamma corrector generates a correction gamma value based on the viewing direction. The gamma voltage generator generates a gamma voltage based on the correction gamma value, and the display panel displays an image corresponding to the gamma voltage. Accordingly, the image display system provides the image having an optimized gamma curve to the user in real time even without a separate input from the user.
摘要翻译： 图像显示系统包括相机部分和图像显示部分。 图像显示部分包括用户分析器，伽马校正器，伽玛电压发生器和显示面板。 相机部分拍摄用户的照片并产生用户图像信号。 用户分析器基于用户图像信号计算用户的观看方向。 伽马校正器基于观察方向生成校正伽马值。 伽马电压发生器基于校正伽马值产生伽马电压，并且显示面板显示对应于伽马电压的图像。 因此，图像显示系统即使没有来自用户的单独输入，也可以实时地向用户提供具有优化的伽马曲线的图像。
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公开(公告)号：US09213213B2
公开(公告)日：2015-12-15
申请号：US13548417
申请日：2012-07-13
申请人： Cheolwoo Park , Joo-Young Kim , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
发明人： Cheolwoo Park , Joo-Young Kim , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
CPC分类号： G02F1/29 , G02B27/2264 , G02F2001/294 , G09G3/003 , G09G3/3611 , G09G3/3614 , G09G2310/08 , G09G2320/0252 , G09G2340/16 , G09G2370/08 , H04N13/289 , H04N13/305 , H04N13/317
摘要： A three-dimensional image display apparatus includes a display panel which receives light and displays an image, a liquid crystal lens panel which refracts the light exiting from the display panel, a lens driver which drives the liquid crystal lens panel, a timing controller which controls the lens driver, a power supply unit which provides the liquid crystal lens panel with a driving voltage in response to a control of the timing controller, and a driver data value storage unit which stores a driver data value and applies the driver data value stored therein to the lens driver when the data driver storage unit is turned on, where the lens driver operates the liquid crystal lens panel using the driving voltage and the driver data value in response to the control of the timing controller.
摘要翻译： 三维图像显示装置包括接收光并显示图像的显示面板，折射从显示面板射出的光的液晶透镜面板，驱动液晶透镜面板的透镜驱动器，控制 透镜驱动器，响应于定时控制器的控制而向液晶透镜面板提供驱动电压的电源单元和存储驱动器数据值并施加存储在其中的驱动器数据值的驱动器数据值存储单元 当数据驱动器存储单元打开时，透镜驱动器响应于定时控制器的控制，使用驱动电压和驱动器数据值来操作液晶透镜面板。
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公开(公告)号：US09502406B1
公开(公告)日：2016-11-22
申请号：US14838999
申请日：2015-08-28
申请人： Cheolwoo Park , Kwangyul Lee , Jeongeon Lee , Seokjun Won , Hyungsuk Jung
发明人： Cheolwoo Park , Kwangyul Lee , Jeongeon Lee , Seokjun Won , Hyungsuk Jung
IPC分类号： H01L27/088 , H01L29/49 , H01L29/51 , H01L29/66
CPC分类号： H01L27/088 , H01L21/02063 , H01L21/28114 , H01L21/31111 , H01L21/31116 , H01L21/823456 , H01L21/823462 , H01L29/42376 , H01L29/495 , H01L29/4966 , H01L29/517 , H01L29/6653 , H01L29/66545 , H01L29/66575
摘要： Provided is a semiconductor device and method of fabricating the same. The device includes a substrate including a first region and a second region, a first gate pattern on the first region, a second gate pattern on the second region, and an interlayer insulating layer enclosing the first and second gate patterns. The first gate pattern including a first gate insulating layer and a first gate electrode, the second gate pattern including a second gate insulating layer and a second gate electrode, the first gate insulating layer is thicker than the second gate insulating layer, and a top width of the second gate pattern is larger than a bottom width thereof.
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9.发明授权公开(公告)号：US08982117B2
公开(公告)日：2015-03-17
申请号：US13529731
申请日：2012-06-21
申请人： Cheolwoo Park , Joo-Young Kim , Mun-San Park , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
发明人： Cheolwoo Park , Joo-Young Kim , Mun-San Park , Jung-taek Kim , Geunjeong Park , KyoungHo Lim , Ji-woong Jeong
CPC分类号： H04N13/305 , H04N13/128 , H04N13/398
摘要： A display apparatus includes a display panel configured to include a plurality of pixels and display an image having a plurality of viewpoints in response to a data signal and a control signal, a converter, and a driver. The converter is configured to receive a first image signal and a first control signal, the first image signal including an image data and a depth data corresponding to the image data and a first control signal, the converter further configured to generate a converted depth data corresponding to a predetermined pixel on the basis of the first image signal, and output a second image signal having the viewpoints and a second control signal based on the image data and the converted depth data. The driver is configured to receive the second image signal and the second control signal and output the data signal and the control signal to the display panel.
摘要翻译： 显示装置包括：显示面板，被配置为包括多个像素，并响应于数据信号和控制信号，转换器和驱动器显示具有多个视点的图像。 所述转换器被配置为接收第一图像信号和第一控制信号，所述第一图像信号包括图像数据和对应于图像数据的深度数据和第一控制信号，所述转换器还被配置为生成相应的转换后的深度数据 基于第一图像信号到预定像素，并且基于图像数据和转换的深度数据输出具有视点的第二图像信号和第二控制信号。 驱动器被配置为接收第二图像信号和第二控制信号，并将数据信号和控制信号输出到显示面板。
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公开(公告)号：US08970617B2
公开(公告)日：2015-03-03
申请号：US13275875
申请日：2011-10-18
申请人： KyoungHo Lim , Jung-taek Kim , Joo-Young Kim , CheolWoo Park , Mun-San Park , KyoungWon Lee
发明人： KyoungHo Lim , Jung-taek Kim , Joo-Young Kim , CheolWoo Park , Mun-San Park , KyoungWon Lee
CPC分类号： G06T15/00 , G02B27/22 , G02B27/26 , G09G3/00 , H04N13/00 , H04N13/161 , H04N13/356 , H04N13/398
摘要： The display device includes a timing controller, a data driving unit, a gate driving unit, and a display panel. The timing controller divides m-bit image data (m is a natural number) received from the outside into n different image data for each viewpoint (n is 2 or larger natural number), and generates an output frame composed of a plurality of 3-dimensional image data including the n image data for each viewpoint. Then, the output frame is dithered so that the image data for each viewpoint expresses m-bit gradation with l bit, and image data for each viewpoint included in the output frame are outputted as output image signals.
摘要翻译： 显示装置包括时序控制器，数据驱动单元，门驱动单元和显示面板。 定时控制器将从外部接收的m比特图像数据（m是自然数）分成用于每个视点的n个不同图像数据（n是2或更大的自然数），并且生成由多个3- 包括每个视点的n个图像数据的三维图像数据。 然后，输出帧被抖动，使得每个视点的图像数据表示具有l位的m位灰度，并且输出包括在输出帧中的每个视点的图像数据作为输出图像信号被输出。
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