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1. 发明申请

US20090135127A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF 审中-公开
标题翻译：显示装置及其驱动方法
公开(公告)号：US20090135127A1
公开(公告)日：2009-05-28
申请号：US12142726
申请日：2008-06-19
申请人： Ji-Won Lee , Mun-Seok Kang
发明人： Ji-Won Lee , Mun-Seok Kang
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G09G3/2096 , G09G3/3648 , G09G2310/024
摘要： A display device including: a panel assembly including a plurality of gate lines for transmitting a plurality of gate signals and a plurality of data lines for transmitting a plurality of data signals; a backlight unit including a plurality of scan lines for transmitting a plurality of scan signals and a plurality of column lines for transmitting a plurality of light-emitting data signals; and a signal controller configured to receive a vertical synchronization signal and to control a timing of the plurality of scan signals transmitted to the plurality of scan lines using the vertical synchronization signal.
摘要翻译：一种显示装置，包括：面板组件，其包括用于传输多个门信号的多条栅极线和用于发送多个数据信号的多条数据线; 背光单元，包括用于发送多个扫描信号的多个扫描线和用于发送多个发光数据信号的多个列线; 以及信号控制器，被配置为接收垂直同步信号并且使用垂直同步信号来控制发送到多条扫描线的多个扫描信号的定时。

2. 发明申请

US20080036357A1 FIELD EMISSION DISPLAY APPARATUS 失效
标题翻译：场发射显示装置
公开(公告)号：US20080036357A1
公开(公告)日：2008-02-14
申请号：US11835987
申请日：2007-08-08
申请人： Duck-Gu Cho , Deok-Hyeon Choe , Chul-Ho Lee , Mun-Seok Kang , Ji-Won Lee , Choon-Sook Kim , Dong-Hyup Jeon
发明人： Duck-Gu Cho , Deok-Hyeon Choe , Chul-Ho Lee , Mun-Seok Kang , Ji-Won Lee , Choon-Sook Kim , Dong-Hyup Jeon
IPC分类号： H01J1/62
CPC分类号： H01J31/127 , G09G3/22 , G09G2330/02 , G09G2330/04
摘要： A field emission display apparatus including a field emission display panel and a driving device for the field emission display panel. The driving device includes a power supply unit, the power supply unit including an abnormal current detection unit and a discharge circuit. The abnormal current detection unit generates an arc-current detection signal when the value of a current flowing between a negative anode voltage terminal of the field emission display panel and a common ground line is larger than an upper limit. The discharge circuit generates a short circuit between an anode plate of the field emission display panel and the negative anode voltage terminal when the arc-current detection signal is generated from the abnormal current detection unit.
摘要翻译：一种场发射显示装置，包括场致发射显示面板和用于场致发射显示面板的驱动装置。驱动装置包括电源单元，电源单元包括异常电流检测单元和放电电路。当在场致发射显示面板的负极侧电压端子与公共接地线之间流动的电流值大于上限值时，异常电流检测单元产生电弧电流检测信号。当从异常电流检测单元产生电弧电流检测信号时，放电电路在场发射显示面板的阳极板和负极阳极电压端子之间产生短路。

3. 发明授权

US07701454B2 Field emission display apparatus 失效
标题翻译：场发射显示装置
公开(公告)号：US07701454B2
公开(公告)日：2010-04-20
申请号：US11835987
申请日：2007-08-08
申请人： Duck-Gu Cho , Deok-Hyeon Choe , Chul-Ho Lee , Mun-Seok Kang , Ji-Won Lee , Choon-Sook Kim , Dong-Hyup Jeon
发明人： Duck-Gu Cho , Deok-Hyeon Choe , Chul-Ho Lee , Mun-Seok Kang , Ji-Won Lee , Choon-Sook Kim , Dong-Hyup Jeon
IPC分类号： G09G5/00 , G09G3/10
CPC分类号： H01J31/127 , G09G3/22 , G09G2330/02 , G09G2330/04
摘要： A field emission display apparatus including a field emission display panel and a driving device for the field emission display panel. The driving device includes a power supply unit, the power supply unit including an abnormal current detection unit and a discharge circuit. The abnormal current detection unit generates an arc-current detection signal when the value of a current flowing between a negative anode voltage terminal of the field emission display panel and a common ground line is larger than an upper limit. The discharge circuit generates a short circuit between an anode plate of the field emission display panel and the negative anode voltage terminal when the arc-current detection signal is generated from the abnormal current detection unit.
摘要翻译：一种场发射显示装置，包括场致发射显示面板和用于场致发射显示面板的驱动装置。驱动装置包括电源单元，电源单元包括异常电流检测单元和放电电路。当在场致发射显示面板的负极侧电压端子与公共接地线之间流动的电流值大于上限值时，异常电流检测单元产生电弧电流检测信号。当从异常电流检测单元产生电弧电流检测信号时，放电电路在场发射显示面板的阳极板和负极阳极电压端子之间产生短路。

4. 发明申请

US20050168497A1 Display for using pulse width modulation to represent brightness and gray scales 失效
标题翻译：显示使用脉冲宽度调制来表示亮度和灰度级
公开(公告)号：US20050168497A1
公开(公告)日：2005-08-04
申请号：US11046618
申请日：2005-01-27
申请人： Mun-Seok Kang
发明人： Mun-Seok Kang
IPC分类号： G09G3/20 , G09G3/22 , G09G5/00 , G09G5/10
CPC分类号： G09G3/22 , G09G3/2014 , G09G5/006
摘要： An electron emission device (EED) includes a display panel, first and second electrode drivers, and a controller. The display panel includes first electrodes in the column direction, second electrodes in the row direction, and an electron emission source. The first and the second electrode drivers drive the first and the second electrodes. The controller receives first vertical and horizontal synchronous signals and an input signal including video data, regenerates a first vertical synchronous signal and a second horizontal synchronous signal according to a blank-time information of a blank-time for representing no gray scales of an image and an on-time information of an on-time for representing the gray scales thereof, generates the drive signal for driving the display panel based on the regenerated second vertical and horizontal synchronous signals, and outputs them to the first and second electrode drivers.
摘要翻译：电子发射装置（EED）包括显示面板，第一和第二电极驱动器以及控制器。显示面板包括在列方向上的第一电极，行方向的第二电极和电子发射源。第一和第二电极驱动器驱动第一和第二电极。控制器接收第一垂直和水平同步信号以及包括视频数据的输入信号，根据用于表示图像的灰度级的空白时间的空白时间信息再生第一垂直同步信号和第二水平同步信号，以及基于再生的第二垂直和水平同步信号产生用于表示其灰度的导通时间信息，产生用于驱动显示面板的驱动信号，并将其输出到第一和第二电极驱动器。

5. 发明授权

US07522131B2 Electron emission display (EED) device with variable expression range of gray level 失效
标题翻译：电子发射显示（EED）器件具有可变表达范围的灰度级
公开(公告)号：US07522131B2
公开(公告)日：2009-04-21
申请号：US11110897
申请日：2005-04-21
申请人： Mun-Seok Kang
发明人： Mun-Seok Kang
IPC分类号： G09G3/20
CPC分类号： G09G3/22 , G09G3/2014 , G09G5/18
摘要： An Electron Emission Display (EED) device, adapted to of adjust a pulse width of data signal according to an active pulse width of a horizontal synchronization signal, includes: a scan driver, a data driver; an EED panel displaying display data; a reference signal memory adapted to store a lookup table of active pulse widths of horizontal synchronization signals defined by a system clock and reference signals corresponding to the active pulse widths of the horizontal synchronization signals; a reference signal referring unit adapted to output a reference signal in accordance with the lookup table stored in the reference signal memory; and a gray level signal generator adapted to count the reference signal and output a gray level signal to the data driver, the data driver outputting video data corresponding to the gray level signal to data electrode lines of the EED panel.
摘要翻译：一种适于根据水平同步信号的有效脉冲宽度来调整数据信号的脉冲宽度的电子发射显示装置，包括：扫描驱动器，数据驱动器; 显示显示数据的EED面板; 参考信号存储器，其适于存储由系统时钟和对应于水平同步信号的有效脉冲宽度的参考信号定义的水平同步信号的有效脉冲宽度的查找表; 参考信号参考单元，其适于根据存储在参考信号存储器中的查找表输出参考信号; 以及灰度级信号发生器，其适于对所述参考信号进行计数，并向所述数据驱动器输出灰度级信号，所述数据驱动器将对应于所述灰度级信号的视频数据输出到所述EED面板的数据电极线。

6. 发明申请

US20100315441A1 LIGHT EMITTING DEVICE AND DRIVING METHOD THEREOF 失效
标题翻译：发光装置及其驱动方法
公开(公告)号：US20100315441A1
公开(公告)日：2010-12-16
申请号：US12628922
申请日：2009-12-01
申请人： Mun-Seok Kang
发明人： Mun-Seok Kang
IPC分类号： G09G5/10 , G09G3/36
CPC分类号： G09G3/3426 , G09G3/2025 , G09G3/22 , G09G2300/023 , G09G2310/0237 , G09G2320/0261 , G09G2320/064 , G09G2320/0653 , G09G2320/106 , G09G2340/0435 , G09G2360/16
摘要： A light emitting device and a driving method thereof, and a method for reducing motion blur and flicker phenomena of a display is provided. A light emitting device for providing light to a display that displays images is provided. The device includes: a display unit that includes scan lines, column lines, and light emission pixels, the scan lines respectively applied with first scan signals and second scan signals during one frame period; a local brightness controller that generates a dimming signal having brightness information of the light emission pixels, generates motion flag signals having motion information corresponding to the light emission pixels, and generates ratio control signals having division information of the dimming signal according to the motion flag signals; and a controller that divides the dimming signal into first divided dimming data and second divided dimming data according to the ratio control signals.
摘要翻译：提供一种发光器件及其驱动方法，以及用于减少显示器的运动模糊和闪烁现象的方法。提供了一种用于向显示图像的显示器提供光的发光装置。该装置包括：包括扫描线，列线和发光像素的显示单元，在一个帧周期期间分别施加有第一扫描信号和第二扫描信号的扫描线; 产生具有发光像素的亮度信息的调光信号的本地亮度控制器产生具有与发光像素对应的运动信息的运动标志信号，并生成具有根据运动标志信号的调光信号分割信息的比率控制信号 ; 以及控制器，其根据比率控制信号将调光信号划分为第一分割调光数据和第二分频调光数据。

7. 发明申请

US20090135119A1 LIGHT EMITTING DEVICE AND DISPLAY DEVICE HAVING THE SAME 审中-公开
标题翻译：发光装置和具有该发光装置的显示装置
公开(公告)号：US20090135119A1
公开(公告)日：2009-05-28
申请号：US12272695
申请日：2008-11-17
申请人： Mun-Seok Kang
发明人： Mun-Seok Kang
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G09G2310/0235 , G09G2310/024
摘要： A light emitting device and a display device using the light emitting device as a light source and including a panel assembly. The panel assembly has a gate lines for transferring gate signals, data lines for transferring data signals, and pixels at crossing regions of the gate lines and the data lines. The light emitting device provides a light source to the panel assembly. The light emitting device has a plurality of light emission pixels, and each light emission pixel corresponds to at least one of the pixels of the panel assembly. The display device has a brightness controller coupled to both the light emitting device and the panel assembly. The brightness controller generates and serializes light emission information signals for determining light emission levels of the light emission pixels and transmits the light emission information signals by differential signaling to the light emitting device.
摘要翻译：一种发光器件和使用该发光器件作为光源并包括面板组件的显示器件。面板组件具有用于传送栅极信号的栅极线，用于传送数据信号的数据线和栅极线和数据线的交叉区域处的像素。发光器件向面板组件提供光源。发光器件具有多个发光像素，并且每个发光像素对应于面板组件的至少一个像素。显示装置具有耦合到发光装置和面板组件两者的亮度控制器。亮度控制器生成并串联用于确定发光像素的发光水平的发光信息信号，并通过差分信号将发光信息信号发送到发光器件。

8. 发明授权

US07122967B2 Field emission display and driving device thereof 失效
标题翻译：场发射显示及其驱动装置
公开(公告)号：US07122967B2
公开(公告)日：2006-10-17
申请号：US10747064
申请日：2003-12-30
申请人： Seong-Keun Jo , Mun-Seok Kang , Hyang-Suk No
发明人： Seong-Keun Jo , Mun-Seok Kang , Hyang-Suk No
IPC分类号： G09G3/10
CPC分类号： G09G3/22 , G09G2310/0275 , H01J2329/00
摘要： A field emission display with a first substrate and a second substrate which are arranged opposite to each other and have a specific distance between them. At least one first electrode is formed on the first substrate and at least one second electrode is formed on the second substrate. At least one third electrode is insulated from the first electrode and an electron emission source is connected to the third electrode. A fourth electrode controls the electrons emitted from the electron emission source so that they reach the second electrode. A driver detects a current flowing through the fourth electrode and controls a driving voltage applied to the fourth electrode based on the detected current.
摘要翻译：具有第一基板和第二基板的场致发射显示器，它们彼此相对设置并且在它们之间具有特定的距离。至少一个第一电极形成在第一基板上，并且至少一个第二电极形成在第二基板上。至少一个第三电极与第一电极绝缘，并且电子发射源连接到第三电极。第四电极控制从电子发射源发射的电子，使它们到达第二电极。驱动器检测流过第四电极的电流，并且基于检测到的电流来控制施加到第四电极的驱动电压。

9. 发明申请

US20050243029A1 Electron emission display (EED) device with variable expression range of gray level 失效
标题翻译：电子发射显示（EED）器件具有可变表达范围的灰度级
公开(公告)号：US20050243029A1
公开(公告)日：2005-11-03
申请号：US11110897
申请日：2005-04-21
申请人： Mun-Seok Kang
发明人： Mun-Seok Kang
IPC分类号： H04N5/68 , G09G3/20 , G09G3/22 , G09G5/18
CPC分类号： G09G3/22 , G09G3/2014 , G09G5/18
摘要： An Electron Emission Display (EED) device, adapted to of adjust a pulse width of data signal according to an active pulse width of a horizontal synchronization signal, displays a display data signal on an EED panel according to a scan signal of a scan driver, the display data signal being obtained by modulating a pulse width of video data from a data driver. The EED device includes: a reference signal memory adapted to store a lookup table of active pulse widths of horizontal synchronization signals defined by a system clock and reference signals corresponding to the active pulse widths of the horizontal synchronization signals; a reference signal referring unit adapted to output a reference signal in accordance with the lookup table stored in the reference signal memory; and a gray level signal generator adapted to count the reference signal and output a gray level signal to the data driver, the data driver outputting video data corresponding to the gray level signal to data electrode lines of the EED panel.
摘要翻译：根据水平同步信号的有效脉冲宽度来调整数据信号的脉冲宽度的电子发射显示装置（EED）根据扫描驱动器的扫描信号在EED面板上显示显示数据信号，该显示数据信号是通过调制来自数据驱动器的视频数据的脉冲宽度获得的。 EED设备包括：参考信号存储器，适于存储由系统时钟定义的水平同步信号的有效脉冲宽度和对应于水平同步信号的有效脉冲宽度的参考信号的查找表; 参考信号参考单元，其适于根据存储在参考信号存储器中的查找表输出参考信号; 以及灰度级信号发生器，其适于对所述参考信号进行计数，并向所述数据驱动器输出灰度级信号，所述数据驱动器将对应于所述灰度级信号的视频数据输出到所述EED面板的数据电极线。

10. 发明申请

US20050073516A1 Electron emission device and driving method thereof 失效
标题翻译：电子发射装置及其驱动方法
公开(公告)号：US20050073516A1
公开(公告)日：2005-04-07
申请号：US10933999
申请日：2004-09-03
申请人： Mun-Seok Kang
发明人： Mun-Seok Kang
IPC分类号： H04N5/68 , B41J2/355 , G09G3/20 , G09G3/22 , H01J1/30 , H01J31/12
CPC分类号： G09G3/22 , G09G3/2014 , G09G2310/0259 , G09G2320/0673 , G09G2360/16
摘要： An electro emission device (EED) operated by a driver for modulating the pulse width of a driving pulse according to a pulse width modulation (PWM) clock signal to control the brightness of images. The EED calculates a brightness level of image data indicating the brightness of the whole image for each unit image of a video signal. The image data is stored for each unit image of the video signal. The reference brightness level stored in the look-up table is compared with a calculated brightness level to determine a signal of the PWM clock signal condition. A PWM clock signal is generated according to the signal of the PWM clock signal condition to drive the display panel based on the PWM clock signal.
摘要翻译：一种由驱动器操作的电发射装置（EED），用于根据脉冲宽度调制（PWM）时钟信号调制驱动脉冲的脉冲宽度，以控制图像的亮度。 EED计算指示视频信号的每个单位图像的整个图像的亮度的图像数据的亮度级。为视频信号的每个单位图像存储图像数据。将存储在查找表中的参考亮度水平与计算的亮度水平进行比较，以确定PWM时钟信号条件的信号。根据PWM时钟信号条件的信号产生PWM时钟信号，以根据PWM时钟信号驱动显示面板。

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