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1. 发明授权

US09386189B2 Device for converting color gamut and method thereof 有权
标题翻译：用于转换色域的装置及其方法
公开(公告)号：US09386189B2
公开(公告)日：2016-07-05
申请号：US13960605
申请日：2013-08-06
申请人： Yong-Seok Choi , Byung-Ki Chun , Dong-Wook Yang
发明人： Yong-Seok Choi , Byung-Ki Chun , Dong-Wook Yang
IPC分类号： G06K9/00 , H04N1/60
CPC分类号： H04N1/6058
摘要： A color gamut conversion device includes: a target color coordinate converter configured to convert each RGB value of red (R), green (G), blue (B), cyan (C), magenta (M), yellow (Y), and white (W) of a target color coordinate into a tristimulus value XYZ; a reference conversion matrix generator configured to generate a first reference conversion matrix for converting each tristimulus value XYZ into an R′G′B′ value according to a color gamut of a reference display; a low power corrected value calculator configured to calculate a low power corrected value for correcting the R′G′B′ value; a lookup table (LUT) generator configured to generate an LUT including an R″G″B″ value corresponding to each RGB value by using a second reference conversion matrix that the low power corrected value is applied to the first reference conversion matrix; and a color gamut converter configured to convert image data of the RGB values into image data of the R″G″B″ values using the LUT.
摘要翻译：色域转换装置包括：目标色坐标转换器，被配置为将红（R），绿（G），蓝（B），青（C），品红色（M），黄（Y）目标色坐标的白（W）变为三刺激值XYZ; 参考转换矩阵发生器，被配置为生成用于根据参考显示的色域将每个三刺激值XYZ转换为R'G'B'值的第一参考转换矩阵; 低功率校正值计算器，被配置为计算用于校正R'G'B'值的低功率校正值; 查找表（LUT）发生器，被配置为通过使用将低功率校正值应用于第一参考转换矩阵的第二参考转换矩阵来生成包括与每个RGB值对应的R“G”B“值的LUT; 以及色域转换器，被配置为使用LUT将RGB值的图像数据转换为R“G”B“值的图像数据。

2. 发明授权

US08148904B2 Field emission apparatus and driving method thereof 有权
标题翻译：现场发射装置及其驱动方法
公开(公告)号：US08148904B2
公开(公告)日：2012-04-03
申请号：US12310811
申请日：2006-09-06
申请人： Dong Wook Yang , Yang Woon Na
发明人： Dong Wook Yang , Yang Woon Na
IPC分类号： G09G3/10
CPC分类号： H01J1/304 , H01J3/021 , H01J31/127
摘要： The present invention relates to a field emission apparatus and a method of driving the field emission apparatus, which has a three-pole structure of dual emitters formed on both first and second electrodes of a rear substrate in order to obviate a distinction between a gate and a cathode, thus enabling dual field emission. In such a field emission apparatus, a ground is formed between an anode and a point of the first and second electrodes of the rear substrate, and a square wave is applied thereto in order to alternately generate field emission in the first and second electrodes, thus increasing a light-emitting area and emission efficiency, decreasing a driving voltage and consumption power, saving the manufacturing cost and manufacturing time, and accomplishing a longer lifespan.
摘要翻译：本发明涉及一种场致发射装置和一种驱动场致发射装置的方法，该场发射装置具有形成在后基板的第一和第二电极上的双发射极的三极结构，以便消除栅极与一个阴极，从而实现双场发射。在这种场致发射装置中，在阳极与后基板的第一和第二电极的点之间形成接地，并且向其施加方波以交替地在第一和第二电极中产生场发射，因此增加发光面积和排放效率，降低驱动电压和功耗，节省制造成本和制造时间，并实现更长的使用寿命。

3. 发明申请

US20090273298A1 Field emission apparatus and driving method thereof 有权
标题翻译：现场发射装置及其驱动方法
公开(公告)号：US20090273298A1
公开(公告)日：2009-11-05
申请号：US12310811
申请日：2006-09-06
申请人： Dong Wook Yang , Yang Woon Na
发明人： Dong Wook Yang , Yang Woon Na
IPC分类号： H05B41/14
CPC分类号： H01J1/304 , H01J3/021 , H01J31/127
摘要： The present invention relates to a field emission apparatus and a method of driving the field emission apparatus, which has a three-pole structure of dual emitters formed on both first and second electrodes of a rear substrate in order to obviate a distinction between a gate and a cathode, thus enabling dual field emission. In such a field emission apparatus, a ground is formed between an anode and a point of the first and second electrodes of the rear substrate, and a square wave is applied thereto in order to alternately generate field emission in the first and second electrodes, thus increasing a light-emitting area and emission efficiency, decreasing a driving voltage and consumption power, saving the manufacturing cost and manufacturing time, and accomplishing a longer lifespan.
摘要翻译：本发明涉及一种场致发射装置和一种驱动场致发射装置的方法，该场发射装置具有形成在后基板的第一和第二电极上的双发射极的三极结构，以便消除栅极与一个阴极，从而实现双场发射。在这种场致发射装置中，在阳极与后基板的第一和第二电极的点之间形成接地，并且向其施加方波以交替地在第一和第二电极中产生场发射，因此增加发光面积和排放效率，降低驱动电压和功耗，节省制造成本和制造时间，并实现更长的使用寿命。

4. 发明授权

US06522372B2 Liquid crystal display monitor having simplified assembly process 失效
公开(公告)号：US06522372B2
公开(公告)日：2003-02-18
申请号：US10080621
申请日：2002-02-25
申请人： Dong-Wook Yang
发明人： Dong-Wook Yang
IPC分类号： G02F11336
CPC分类号： G02F1/133308
摘要： A liquid crystal display (LCD) monitor comprises: a front casing; an LCD assembly combined with or joined to the rear of the front casing; a printed circuit board (PCB) assembly transmitting electrical signals to the LCD assembly; and a support including an LCD support part combined with or joined to the front casing and positioned at the rear of the LCD assembly against the front casing, and a board accommodating part integrated with the LCD support part in a single body and accommodating the PCB assembly therein. With this configuration, the present invention simplifies the assembly process and reduces the cost of production by reducing the components thereof.

5. 发明授权

US5949500A Degaussing coil fixing technique 失效
标题翻译：消磁线圈固定技术
公开(公告)号：US5949500A
公开(公告)日：1999-09-07
申请号：US805335
申请日：1997-02-24
申请人： Dong-Wook Yang
发明人： Dong-Wook Yang
IPC分类号： H04N9/29 , H04N5/645
CPC分类号： H04N5/645
摘要： A degaussing coil fixing technique in which, after inserting four shaping holders into a frame of a monitor, shaping a degaussing coil by the shaping holders and fixing the frame are simultaneously carried out while the frame is fixed onto a front cover by putting the degaussing coil on an electron tube. The shaping holder includes a seating part with an elastic force for fixing the degaussing coil by being bent to have a radius which is set to be integrally formed with a holder body of the shaping holder assembled to the frame in a body, and a hooking plate extending from a free end of the seating part for smoothly catching the degaussing coil to guide it to the seating part when assembling the frame and a front cover.
摘要翻译：一种消磁线圈固定技术，其中在将四个成形保持器插入监视器的框架中之后，通过将消磁线圈放置在框架上而将框架固定到前盖上之后，通过成形保持器和固定框架来形成消磁线圈在电子管上。成形保持器包括具有弹性力的座部，该弹性力通过弯曲而固定消磁线圈，该半径被设定为与组装在车架上的成形保持器的保持器本体一体形成，并且钩挂板从座部的自由端延伸，以便在组装框架和前盖时顺利地捕获消磁线圈以将其引导到座部。

6. 发明申请

US20140285533A1 DISPLAY DEVICE, DATA PROCESSING DEVICE FOR THE SAME, AND METHOD THEREOF 有权
标题翻译：显示装置，用于其的数据处理装置及其方法
公开(公告)号：US20140285533A1
公开(公告)日：2014-09-25
申请号：US13946192
申请日：2013-07-19
申请人： Byung-Ki CHUN , Yong-Seok CHOI , Joo-Hyung LEE , Jong-Woong PARK , Dong-Wook YANG
发明人： Byung-Ki CHUN , Yong-Seok CHOI , Joo-Hyung LEE , Jong-Woong PARK , Dong-Wook YANG
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G2320/0219 , G09G2320/0242 , G09G2320/0271 , G09G2320/0693 , G09G2360/16
摘要： A data processing device includes a gamma processor applying a gamma function to grayscale data including red grayscale data, green grayscale data, and blue grayscale data to generate luminance data including red luminance data, green luminance data, and blue luminance data, a first compensation coefficient generator generating a first compensation coefficient, a second compensation coefficient generator calculating a first grayscale ratio of the blue grayscale data and a second grayscale ratio of the red grayscale data, and generating a second compensation coefficient, a data compensation coefficient generator generating a data compensation coefficient by multiplying the first compensation coefficient and the second compensation coefficient, a data compensator generating compensation luminance data by adding the luminance data to a value of the data compensation coefficient multiplied by the luminance data, and an inverse processor generating compensation grayscale data.
摘要翻译：一种数据处理装置，包括伽马处理器，将伽马函数应用于包括红色灰阶数据，绿色灰度数据和蓝色灰阶数据的灰度数据，以产生包括红色亮度数据，绿色亮度数据和蓝色亮度数据的亮度数据，第一补偿系数生成第一补偿系数的第二补偿系数生成器，计算蓝色灰阶数据的第一灰度比和红色灰阶数据的第二灰阶比，并产生第二补偿系数的第二补偿系数生成器，生成数据补偿系数的数据补偿系数生成器通过将第一补偿系数和第二补偿系数相乘，生成补偿亮度数据的数据补偿器，通过将亮度数据与亮度数据相乘的数据补偿系数的值相加，以及产生补偿灰度数据的逆处理器。

7. 发明授权

US6134335A Display device with microphone 失效
标题翻译：带麦克风的显示设备
公开(公告)号：US6134335A
公开(公告)日：2000-10-17
申请号：US1001
申请日：1997-12-30
申请人： Dong Wook Yang
发明人： Dong Wook Yang
IPC分类号： H04R5/02 , H04R25/00
CPC分类号： H04R5/02
摘要： A display device comprises a front case having a microphone hole, a rear case assembled with the front case into a single casing, an intermediary case positioned between the front case and the rear case, and a microphone. The intermediary case has a through hole at a position corresponding to the microphone hole. In one embodiment, the microphone is mounted adjacent to the microphone hole in the front case, and between the microphone hole and the through hole, with the front end of the microphone being directed to the microphone hole. In another embodiment, the microphone and its holder are both mounted in the front case.
摘要翻译：显示装置包括具有麦克风孔的前壳体，与前壳体组装成单个壳体的后壳体，位于前壳体和后壳体之间的中间壳体和麦克风。中间壳体在与麦克风孔对应的位置处具有通孔。在一个实施例中，麦克风安装在前壳体中的麦克风孔附近以及麦克风孔和通孔之间，麦克风的前端被引导到麦克风孔。在另一个实施例中，麦克风及其支架都安装在前壳体中。

8. 发明授权

US5956101A CRT support frame and monitor comprising the same 失效
标题翻译： CRT支撑框架和包括它的监视器
公开(公告)号：US5956101A
公开(公告)日：1999-09-21
申请号：US57591
申请日：1998-04-09
申请人： Dong Wook Yang
发明人： Dong Wook Yang
IPC分类号： H04N5/645 , H04N5/64
CPC分类号： H04N5/645
摘要： A support frame has second lugs at a location corresponding to the first lugs provided at corners of a CRT secured by the support frame. The support frame supports the weight of the CRT, and is disposed between the CRT and the rear case of a monitor. Each first lug and each second lug engage a front case by a means of bolt, securing the CRT and the support frame. A guide groove provided at the support frame and a guide portion push the front case outward, maintaining the outer form of the front case during and after assembly, and act as a guide when assembling the support frame and the front cover.
摘要翻译：支撑框架在对应于设置在由支撑框架固定的CRT的拐角处的第一凸耳的位置处具有第二凸耳。支撑框架支撑CRT的重量，并且设置在CRT和监视器的后壳之间。每个第一凸耳和每个第二凸耳通过螺栓接合前壳体，固定CRT和支撑框架。设置在支撑框架处的引导槽和引导部分向前推动前壳体，在组装期间和组装之后保持前壳体的外形，并且在组装支撑框架和前盖时用作引导件。

9. 发明申请

US20150228224A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20150228224A1
公开(公告)日：2015-08-13
申请号：US14568407
申请日：2014-12-12
申请人： Jong-Woong PARK , Dong-Wook YANG , Won-Woo JANG , Byung-Ki CHUN , Yong-Seok CHOI
发明人： Jong-Woong PARK , Dong-Wook YANG , Won-Woo JANG , Byung-Ki CHUN , Yong-Seok CHOI
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2320/0673 , G09G2360/16
摘要： A display device includes a pixel unit including scan lines, data lines crossing the scan lines, and pixels connected to the scan lines and the data lines; a timing control unit configured to receive first data from an outside; a conversion unit configured to receive the first data from the timing control unit, to extract luminance components of the first data corresponding to the pixels to determine luminance distribution of the first data, to divide the luminance distribution into a plurality of luminance distribution ranges, and to convert the first data into second data by regulating an input gray level of the first data based on a conversion equation corresponding to a variation between data of the luminance distribution ranges; and a data drive unit configured to receive the second data from the conversion unit and to provide the second data to the data lines.
摘要翻译：显示装置包括：像素单元，包括扫描线，与扫描线交叉的数据线;以及连接到扫描线和数据线的像素; 定时控制单元，被配置为从外部接收第一数据; 转换单元，被配置为从定时控制单元接收第一数据，提取与像素相对应的第一数据的亮度分量，以确定第一数据的亮度分布，将亮度分布划分为多个亮度分布范围;以及通过基于与亮度分布范围的数据之间的变化相对应的转换方程来调节第一数据的输入灰度级，将第一数据转换成第二数据; 以及数据驱动单元，被配置为从所述转换单元接收所述第二数据并将所述第二数据提供给所述数据线。

10. 发明授权

US07956545B2 Field emission device 失效
标题翻译：场发射装置
公开(公告)号：US07956545B2
公开(公告)日：2011-06-07
申请号：US11919818
申请日：2007-10-31
申请人： Kwang Bok Kim , Dong Wook Yang
发明人： Kwang Bok Kim , Dong Wook Yang
IPC分类号： G09G3/10 , H05B39/00 , H05B1/02 , H05B7/00
CPC分类号： G09G3/22 , G09G2310/0256 , G09G2310/066 , G09G2320/043
摘要： The field emission device includes: a front substrate and a rear substrate which are disposed at a certain distance and opposite to each other; at least one or more cathode electrodes formed on the rear substrate; at least one or more gate electrodes formed to be distant from the cathode electrodes and to be insulated with the rear substrate; emitters formed on the upper surfaces of the cathode electrodes; an anode electrode formed on the front substrate toward the rear substrate side; a fluorescent layer formed on the anode electrode; a first voltage application circuit for applying an AC voltage to the anode electrode; and a second voltage application circuit for applying an AC voltage to the gate electrode, wherein the AC voltages being applied to the anode electrode and the gate electrode are synchronized.
摘要翻译：场致发射器件包括：前衬底和后衬底，它们彼此间隔一定距离设置; 形成在所述后基板上的至少一个或多个阴极电极; 至少一个或多个栅电极形成为远离阴极电极并与后基板绝缘; 形成在阴极电极的上表面上的发光体; 形成在前基板上朝向后基板侧的阳极电极; 形成在阳极电极上的荧光层; 用于向所述阳极施加AC电压的第一电压施加电路; 以及用于向栅电极施加AC电压的第二电压施加电路，其中施加到阳极电极和栅电极的AC电压同步。

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