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1. 发明申请

US20050104081A1 Semiconductor light emitting diode and method for manufacturing the same 审中-公开
标题翻译：半导体发光二极管及其制造方法
公开(公告)号：US20050104081A1
公开(公告)日：2005-05-19
申请号：US10858715
申请日：2004-06-01
申请人： Seong-Jin Kim , Yong-Seok Choi , Chang-Yen Kim , Young-Heon Han , Soon-Jae Yu
发明人： Seong-Jin Kim , Yong-Seok Choi , Chang-Yen Kim , Young-Heon Han , Soon-Jae Yu
IPC分类号： H01L33/10 , H01L33/12 , H01L33/22 , H01L33/32 , H01L33/38 , H01L33/44 , H01L33/62 , H01L33/00
CPC分类号： H01L33/20 , H01L24/73 , H01L33/0079 , H01L33/382 , H01L33/405 , H01L2224/32245 , H01L2224/32257 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2224/8592 , H01L2924/01322 , H01L2924/10158 , H01L2924/12032 , H01L2924/181 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Provided is a light emitting diode including a base substrate having a via hole, a buffer layer having a via hole which is partially overlapped with the via hole of the base substrate, a first conductive contact layer formed on the buffer layer, a first clad layer formed on the second conductive contact layer, a light emitting layer formed on the first clad layer, a second clad layer formed on the light emitting layer, a second conductive contact layer formed on the second conductive clad layer, a first electrode formed on the second conductive contact layer, and a second electrode connected with the first conductive contact layer through the via hole.
摘要翻译：本发明提供一种发光二极管，包括具有通孔的基底基板，具有与基底基板的通孔部分重叠的通孔的缓冲层，形成在缓冲层上的第一导电接触层，第一覆盖层形成在第二导电接触层上的发光层，形成在第一覆盖层上的发光层，形成在发光层上的第二覆盖层，形成在第二导电覆盖层上的第二导电接触层，形成在第二导电接触层上的第二电极导电接触层和通过通孔与第一导电接触层连接的第二电极。

2. 发明授权

US08766866B2 Log periodic antenna 有权
标题翻译：对数周期天线
公开(公告)号：US08766866B2
公开(公告)日：2014-07-01
申请号：US12818220
申请日：2010-06-18
申请人： Haeng-Sook Ro , Gwang-Moon Park , Sang-Tae Kim , Seong-Yun Lee , Mi-Kyung Suk , Heung-Yong Kang , Yong-Seok Choi
发明人： Haeng-Sook Ro , Gwang-Moon Park , Sang-Tae Kim , Seong-Yun Lee , Mi-Kyung Suk , Heung-Yong Kang , Yong-Seok Choi
IPC分类号： H01Q11/10
CPC分类号： H01Q11/10 , H01Q11/06
摘要： A log periodic antenna includes first and second transmission lines parallel with each other; and a plurality of broadband radiation elements having first sides electrically connected to the first and second transmission lines, a predetermined angle being defined between the first sides of the broadband radiation elements and the first and second transmission lines, and second sides not electrically connected with the first and second transmission lines, the second sides having radiation surfaces larger than radiation surfaces of the first sides. A plurality of broadband radiation elements electrically connected with the first transmission line and a plurality of broadband radiation elements electrically connected with the second transmission line are positioned to face each other with reference to the first and second transmission lines.
摘要翻译：对数周期性天线包括彼此平行的第一和第二传输线; 以及多个宽带辐射元件，其具有电连接到所述第一和第二传输线的第一侧，在所述宽带辐射元件的所述第一侧与所述第一和第二传输线之间限定预定角度，以及第二侧不与所述第一和第二传输线电连接第一和第二传输线，第二侧具有大于第一侧的辐射表面的辐射表面。与第一传输线电连接的多个宽带辐射元件和与第二传输线电连接的多个宽带辐射元件被定位为相对于第一和第二传输线彼此面对。

3. 发明授权

US08718960B2 System and method of selecting white gaussian noise sub-band using singular value decomposition 失效
标题翻译：使用奇异值分解来选择白高斯噪声子带的系统和方法
公开(公告)号：US08718960B2
公开(公告)日：2014-05-06
申请号：US12750132
申请日：2010-03-30
申请人： Mi-Kyung Suk , Sang Tae Kim , Gwangmoon Park , Seong Yun Lee , Haeng Sook Ro , Heung Yong Kang , Yong-Seok Choi , Young Soo Kim , Seung Min Shin
发明人： Mi-Kyung Suk , Sang Tae Kim , Gwangmoon Park , Seong Yun Lee , Haeng Sook Ro , Heung Yong Kang , Yong-Seok Choi , Young Soo Kim , Seung Min Shin
IPC分类号： G01R23/16 , H04B17/00
CPC分类号： H04B17/0055 , H04B17/345 , H04W24/10 , H04W72/02
摘要： Provided is a method of selecting a white Gaussian noise sub-band using singular value decomposition (SVD). The method includes selecting a first frequency band, verifying whether a signal is included in the selected first frequency band, determining the first frequency band as a target measurement frequency when the signal is not included in the selected first frequency band, and measuring a background radio noise in the determined target measurement frequency.
摘要翻译：提供了使用奇异值分解（SVD）来选择白高斯噪声子带的方法。该方法包括选择第一频带，验证信号是否包含在所选择的第一频带中，当信号不包括在所选择的第一频带中时，将第一频带确定为目标测量频率，以及测量背景无线电确定目标测量频率的噪声。

4. 发明申请

US20120098849A1 Display Device Capable of Controlling Viewing Angle and Driving Method Thereof 有权
标题翻译：具有控制视角的显示装置及其驱动方法
公开(公告)号：US20120098849A1
公开(公告)日：2012-04-26
申请号：US13213306
申请日：2011-08-19
申请人： Yong-Seok Choi , Jong-Woong Park , Joo-Hyung Lee , Geun-Young Jeong , Dong-Won Lee
发明人： Yong-Seok Choi , Jong-Woong Park , Joo-Hyung Lee , Geun-Young Jeong , Dong-Won Lee
IPC分类号： G09G5/02
CPC分类号： G09G3/20 , G09G2320/068
摘要： A viewing angle controllable display device and a driving method thereof. The viewing angle controllable display device includes: an image mixing unit generating a mixed image data signal by mixing an original image data signal, or a gray-adjusted original image data signal, with a protection image data signal that disturbs recognition of the original image; an output image selecting unit receiving the original image data signal or the mixed image data signal, and selecting an image data signal corresponding to an image output to a display panel; and a display panel receiving a data voltage corresponding to the image data signal selected and output from the output image selecting unit through a data drive to display an original image or a mixed image, responding to gate signals sequentially transmitted from a gate driver.
摘要翻译：视角可控显示装置及其驱动方法。视角可控显示装置包括：图像混合单元，通过混合原始图像数据信号或灰度调整的原始图像数据信号与干扰原始图像的识别的保护图像数据信号产生混合图像数据信号; 输出图像选择单元，接收原始图像数据信号或混合图像数据信号，并且选择对应于输出到显示面板的图像的图像数据信号; 以及显示面板，通过数据驱动器接收与输出图像选择单元选择和输出的图像数据信号相对应的数据电压，以响应从门驱动器顺序发送的门信号来显示原始图像或混合图像。

5. 发明申请

US20080123860A1 Apparatus and method for driving display panel 有权
标题翻译：用于驱动显示面板的装置和方法
公开(公告)号：US20080123860A1
公开(公告)日：2008-05-29
申请号：US11984385
申请日：2007-11-16
申请人： Yong-Seok Choi
发明人： Yong-Seok Choi
IPC分类号： H04L9/14 , H04L9/08
CPC分类号： G09C5/00 , H04K1/00 , H04L2209/30
摘要： A display panel driver includes: an encryption unit configured to receive pixel data of unit pixels from an image data source, generate an encryption key by comparing an odd-numbered pixel data with a subsequent even-numbered pixel data, and assign a reference value corresponding to the encryption key; and a decryption unit configured to receive the encryption key and the reference value, compare the encryption key with a decryption key, and restore the odd-numbered pixel data and the even-numbered pixel data by using the reference value according to the comparison result.
摘要翻译：显示面板驱动器包括：加密单元，被配置为从图像数据源接收单位像素的像素数据，通过将奇数像素数据与随后的偶数像素数据进行比较来生成加密密钥，并且分配对应的参考值加密密钥; 以及解密单元，被配置为接收加密密钥和参考值，将加密密钥与解密密钥进行比较，并且通过使用根据比较结果的参考值来恢复奇数像素数据和偶数像素数据。

6. 发明申请

US20050223920A1 Method of silk screen printing 审中-公开
标题翻译：丝网印刷方法
公开(公告)号：US20050223920A1
公开(公告)日：2005-10-13
申请号：US10501015
申请日：2003-01-10
申请人： Yong-Seok Choi
发明人： Yong-Seok Choi
IPC分类号： B41F15/14 , B41C1/14 , B41M1/12 , B41M3/06 , B41M7/00 , G03F5/14
CPC分类号： G03F5/14 , B41M1/12
摘要： Disclosed is a method of silk screen printing. The printing method includes coating a diagonal screen made of a screen fabric having a mesh count of 200-300 with a light sensitive emulsion, drying the coated screen, placing a film of 40-60 lines and 60-70 dot percentage on the screen, exposing the screen having the film placed thereon to ultra-violet light for 1-2 min, washing out the screen areas which have not been exposed to the light, and performing screen printing.
摘要翻译：披露了丝网印刷的方法。打印方法包括用光敏乳剂涂布网格计数为200-300的丝网织物的对角屏幕，干燥涂布屏幕，在屏幕上放置40-60线和60-70点百分比的胶片，将其上放置有膜的屏幕暴露于紫外光下1-2分钟，洗涤未暴露于光的屏幕区域，并进行丝网印刷。

7. 发明授权

US09368080B2 Three-dimensional display and driving method thereof 有权
标题翻译：三维显示及其驱动方法
公开(公告)号：US09368080B2
公开(公告)日：2016-06-14
申请号：US13007327
申请日：2011-01-14
申请人： Byung-Ki Chun , Jong-Woong Park , Joo-Hyung Lee , Geun-Young Jeong , Yong-Seok Choi
发明人： Byung-Ki Chun , Jong-Woong Park , Joo-Hyung Lee , Geun-Young Jeong , Yong-Seok Choi
IPC分类号： G06T15/00 , G09G3/36 , G09G3/00 , G09G3/34
CPC分类号： G09G3/3648 , G09G3/003 , G09G3/3406 , G09G3/3607 , G09G2320/0646 , G09G2340/06
摘要： A three-dimensional (3D) display is disclosed. One aspect includes: a display unit including a plurality of pixels and a slit barrier selectively shielding light irradiated from the display unit. The display unit additionally includes a controller controlling the turn-on and turn-off of the slit barrier and generating a first back light compensation signal compensating the reduction of the luminance of the display unit when the slit barrier is turned off and a second back light compensation signal compensating the reduction of the luminance of the display when the slit barrier is turned on to compensate the luminance reduction by the slit barrier. According to at least one aspect of the 3D display using a slit barrier scheme, it is possible to minimize the deterioration of luminance by a slit barrier.
摘要翻译：公开了三维（3D）显示。一个方面包括：包括多个像素的显示单元和选择性地屏蔽从显示单元照射的光的狭缝屏障。显示单元还包括控制狭缝屏障的接通和关闭的控制器，并且产生第一背光补偿信号，该第一背光补偿信号补偿当狭缝屏障被切断时显示单元的亮度降低，第二背光补偿信号补偿当狭缝势垒被打开时显示器的亮度的降低以补偿狭缝屏障的亮度降低。根据使用狭缝屏障方案的3D显示器的至少一个方面，可以通过狭缝屏障来最小化亮度的劣化。

8. 发明授权

US08639470B2 Digital cumulative spectrum analysis apparatus and method for direction finding and location 失效
标题翻译：数字累积频谱分析装置及方位查找和定位方法
公开(公告)号：US08639470B2
公开(公告)日：2014-01-28
申请号：US12868496
申请日：2010-08-25
申请人： Gwangmoon Park , Sang-Tae Kim , Seong-Yun Lee , Haeng-Sook Ro , Mi-Kyung Suk , Heung-Yong Kang , Yong-Seok Choi
发明人： Gwangmoon Park , Sang-Tae Kim , Seong-Yun Lee , Haeng-Sook Ro , Mi-Kyung Suk , Heung-Yong Kang , Yong-Seok Choi
IPC分类号： G01C17/00
CPC分类号： G01S3/046 , G01S3/043 , G01S3/74 , G01S5/04
摘要： A digital spectrum analysis apparatus and method for direction finding (DF) and location is provided. The digital spectrum analysis apparatus for single-channel direction finding includes: a digital processing unit configured to receive a signal, convert the received signal into a digital signal, reduce a sampling rate of the digital signal by using a digital down converter (DDC), and convert the digital signal into a baseband complex signal; a spectrum processing unit configured to map a bearing and a power level of the baseband complex signal into coordinate system, and allocate different colors to the power levels depending on the accumulation ratio of the power levels; and a display unit configured to display the power levels with colors in order to estimate the bearing of the signal.
摘要翻译：提供了一种用于方向查找（DF）和位置的数字频谱分析装置和方法。用于单信道方向发现的数字频谱分析装置包括：数字处理单元，被配置为接收信号，将接收到的信号转换为数字信号，通过使用数字下变频器（DDC）降低数字信号的采样率，并将数字信号转换为基带复信号; 频谱处理单元，被配置为将基带复合信号的方位和功率电平映射到坐标系中，并且根据功率电平的累加比将不同的颜色分配给功率电平; 以及显示单元，被配置为用颜色显示功率电平，以估计信号的方位。

9. 发明申请

US20130278569A1 IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
标题翻译：图像显示装置及其驱动方法
公开(公告)号：US20130278569A1
公开(公告)日：2013-10-24
申请号：US13535793
申请日：2012-06-28
申请人： Yong-Seok Choi
发明人： Yong-Seok Choi
IPC分类号： G09G5/00
CPC分类号： G09G5/003 , G09G3/20 , G09G2320/103 , G09G2330/021 , G09G2340/0435 , G09G2360/18
摘要： Disclosed is an image display device capable of reducing power consumption and improving display quality. The image display device includes pixels disposed at portions at which scanning lines and data lines intersect with each other; a scanning driving unit driving the scanning lines; a data driving unit driving the data lines; a driving frequency selecting unit generating a selecting signal including information on a driving frequency using data supplied from an external system; and a timing controlling unit controlling the scanning driving unit and the data driving unit using the driving frequency included in the selecting signal.
摘要翻译：公开了能够降低功耗并提高显示质量的图像显示装置。图像显示装置包括设置在扫描线和数据线彼此交叉的部分处的像素; 驱动扫描线的扫描驱动单元; 驱动数据线的数据驱动单元; 驱动频率选择单元，使用从外部系统提供的数据生成包括关于驱动频率的信息的选择信号; 以及定时控制单元，使用包括在选择信号中的驱动频率来控制扫描驱动单元和数据驱动单元。

10. 发明申请

US20130208016A1 DISPLAY APPARATUS 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：US20130208016A1
公开(公告)日：2013-08-15
申请号：US13477974
申请日：2012-05-22
申请人： Jong-Woong Park , Yong-Seok Choi , Byung-Hyun Kim , Geun-Young Jeong , Ju-Hyung Lee
发明人： Jong-Woong Park , Yong-Seok Choi , Byung-Hyun Kim , Geun-Young Jeong , Ju-Hyung Lee
IPC分类号： G06K9/36 , G09G3/36 , G09G5/10 , G09G3/30
CPC分类号： G09G3/2096 , G09G5/04 , G09G2320/10 , G09G2340/02 , H04N5/70
摘要： A display apparatus is disclosed. In one aspect the apparatus includes an encoder configured to encode a Nth first image data, where N is an integer of 2 or greater and a (N−1)th second image data at different rates. The display further includes a memory configured to store the encoded Nth first image data and the encoded (N−1)th second image data, a decoder configured to decode the encoded Nth first image data and the encoded (N−1)th second image data received from the memory and, an image processor configured to perform color processing on the decoded Nth first image data. It also includes an image converter configured to convert the Nth first image data received from the image processor into Nth second image data and an image quality enhancer configured to enhance image quality of the Nth second image data based on the decoded (N−1)th second image data.
摘要翻译：公开了一种显示装置。在一个方面，该装置包括：编码器，被配置为编码第N个第一图像数据，其中N是2或更大的整数，以及不同速率的第（N-1）个第二图像数据。显示器还包括被配置为存储编码的第N个第一图像数据和编码的第N-1个第二图像数据的存储器，被配置为对编码的第N个第一图像数据和编码的第N-1个第二图像进行解码的解码器从存储器接收的数据，以及被配置为对解码的第N个第一图像数据执行颜色处理的图像处理器。它还包括被配置为将从图像处理器接收的第N个第一图像数据转换为第N个第二图像数据的图像转换器和被配置为基于解码的第（N-1）个第三图像数据来提高第N个第二图像数据的图像质量的图像质量增强器第二图像数据。

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