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1. 发明授权

US08941627B2 Driving a light scanner 有权
标题翻译：驾驶光扫描仪
公开(公告)号：US08941627B2
公开(公告)日：2015-01-27
申请号：US12421672
申请日：2009-04-10
申请人： Jung Hwan Choi , Jung Hoon Seo , Suhwan Kim , Jae Wook Kwon , Jae Sung Kim
发明人： Jung Hwan Choi , Jung Hoon Seo , Suhwan Kim , Jae Wook Kwon , Jae Sung Kim
IPC分类号： G09G5/00 , G09G5/12 , H04N9/31 , G02B26/08
CPC分类号： G09G5/12 , G02B26/0833 , H04N9/3129 , H04N9/3155
摘要： Driving a light scanner at a resonant frequency of the light scanner using a phase delay compensated driving signal.
摘要翻译：使用相位延迟补偿驱动信号以光扫描器的谐振频率驱动光扫描器。

2. 发明授权

US08376549B2 Laser projection display and image distortion correction method for the same 有权
标题翻译：激光投影显示和图像失真校正方法相同
公开(公告)号：US08376549B2
公开(公告)日：2013-02-19
申请号：US12989367
申请日：2009-07-20
申请人： Jung Hoon Seo , Jung Hwan Choi , Jae Wook Kwon
发明人： Jung Hoon Seo , Jung Hwan Choi , Jae Wook Kwon
IPC分类号： G03B21/14 , H04N3/23 , H04N3/22 , G06K9/36 , H01S3/10
CPC分类号： H04N9/3185 , H04N9/3129
摘要： A laser projection display and a method of compensating for image distortion of the same stereoscopic liquid crystal display device having a touch panel and a method for manufacturing the same are disclosed. Herein, the method includes displaying a picture including a red image, a green image, and a blue image, selecting one of the red image, the green image, and the blue image so as to perform pixel alignment of the picture, calculating pixel coordinate values x+dx and y+dy corresponding to the selected image (herein, x represents the x coordinate value prior to alignment, y represents the y coordinate value prior to alignment, dx represents a varied x coordinate value after alignment, and dy represents a varied y coordinate value after alignment), calculating distortion compensation coordinate values X′ and Y′ corresponding to the pixel coordinate values x+dx and y+dy, and mapping the distortion compensation values X′ and Y′, thereby compensating for an image distortion occurring in the selected image.
摘要翻译：公开了一种激光投影显示器和补偿具有触摸面板的相同立体液晶显示装置的图像失真的方法及其制造方法。这里，该方法包括显示包括红色图像，绿色图像和蓝色图像的图像，选择红色图像，绿色图像和蓝色图像之一，以便执行图像的像素对准，计算像素坐标对应于所选择的图像的值x + dx和y + dy（这里，x表示对准前的x坐标值，y表示对准前的y坐标值，dx表示对准后的变化的x坐标值，dy表示计算对准后的y坐标值的变化），计算与像素坐标值x + dx，y + dy对应的失真补偿坐标值X'，Y'，映射失真补偿值X'，Y'，从而补偿图像失真发生在所选图像中。

3. 发明申请

US20110037955A1 LASER PROJECTION DISPLAY AND IMAGE DISTORTION CORRECTION METHOD FOR THE SAME 有权
标题翻译：激光投影显示和图像失真校正方法
公开(公告)号：US20110037955A1
公开(公告)日：2011-02-17
申请号：US12989367
申请日：2009-07-20
申请人： Jung Hoon Seo , Jung Hwan Choi , Jae Wook Kwon
发明人： Jung Hoon Seo , Jung Hwan Choi , Jae Wook Kwon
IPC分类号： G03B21/14
CPC分类号： H04N9/3185 , H04N9/3129
摘要： A laser projection display and a method of compensating for image distortion of the same stereoscopic liquid crystal display device having a touch panel and a method for manufacturing the same are disclosed. Herein, the method includes displaying a picture including a red image, a green image, and a blue image, selecting one of the red image, the green image, and the blue image so as to perform pixel alignment of the picture, calculating pixel coordinate values x+dx and y+dy corresponding to the selected image (herein, x represents the x coordinate value prior to alignment, y represents the y coordinate value prior to alignment, dx represents a varied x coordinate value after alignment, and dy represents a varied y coordinate value after alignment), calculating distortion compensation coordinate values X′ and Y′ corresponding to the pixel coordinate values x+dx and y+dy, and mapping the distortion compensation values X′ and Y′, thereby compensating for an image distortion occurring in the selected image.
摘要翻译：公开了一种激光投影显示器和补偿具有触摸面板的相同立体液晶显示装置的图像失真的方法及其制造方法。这里，该方法包括显示包括红色图像，绿色图像和蓝色图像的图像，选择红色图像，绿色图像和蓝色图像之一，以便执行图像的像素对准，计算像素坐标对应于所选择的图像的值x + dx和y + dy（这里，x表示对准前的x坐标值，y表示对准前的y坐标值，dx表示对准后的变化的x坐标值，dy表示计算对准后的y坐标值的变化），计算与像素坐标值x + dx，y + dy对应的失真补偿坐标值X'，Y'，映射失真补偿值X'，Y'，从而补偿图像失真发生在所选图像中。

4. 发明申请

US20110063505A1 APPARATUS AND METHOD FOR DRIVING LIGHT SCANNER 有权
标题翻译：驱动光扫描仪的装置和方法
公开(公告)号：US20110063505A1
公开(公告)日：2011-03-17
申请号：US12991995
申请日：2009-05-15
申请人： Jung Hoon Seo , Jae Sung Kim , Jae Wook Kwon
发明人： Jung Hoon Seo , Jae Sung Kim , Jae Wook Kwon
IPC分类号： H03L7/00
CPC分类号： H04N9/3129 , H04N9/3194
摘要： An apparatus for driving a light scanner and method thereof are disclosed. The present invention includes an apparatus for driving a light scanner, which scans an image on a screen, the apparatus comprising the light scanner driven by a drive signal, a sensing unit sensing a driving of the light scanner, a pixel clock signal generating unit generating a pixel clock signal by detecting a 90-degree phase difference between the drive signal and a sensing signal sensed by the sensing unit, a sync signal adjusting unit adjusting vertical and horizontal sync signals of an input video according to the pixel clock signal and a driving unit driving the light scanner according to the adjusted horizontal and vertical sync signals.
摘要翻译：公开了一种用于驱动光扫描器的装置及其方法。本发明包括一种用于驱动光扫描器的装置，其扫描屏幕上的图像，该装置包括由驱动信号驱动的光扫描器，感测单元，用于感测光扫描器的驱动;像素时钟信号产生单元，通过检测驱动信号和感测单元检测到的感测信号之间的90度相位差来产生像素时钟信号;同步信号调整单元，根据像素时钟信号调整输入视频的垂直和水平同步信号，以及驱动单元根据调整的水平和垂直同步信号驱动光扫描器。

5. 发明授权

US08514217B2 Apparatus and method for driving light scanner 有权
标题翻译：用于驱动光扫描仪的装置和方法
公开(公告)号：US08514217B2
公开(公告)日：2013-08-20
申请号：US12991995
申请日：2009-05-15
申请人： Jung Hoon Seo , Jae Sung Kim , Jae Wook Kwon
发明人： Jung Hoon Seo , Jae Sung Kim , Jae Wook Kwon
IPC分类号： G06F3/038
CPC分类号： H04N9/3129 , H04N9/3194
摘要： An apparatus for driving a light scanner and method thereof are disclosed. The present invention includes an apparatus for driving a light scanner, which scans an image on a screen, the apparatus comprising the light scanner driven by a drive signal, a sensing unit sensing a driving of the light scanner, a pixel clock signal generating unit generating a pixel clock signal by detecting a 90-degree phase difference between the drive signal and a sensing signal sensed by the sensing unit, a sync signal adjusting unit adjusting vertical and horizontal sync signals of an input video according to the pixel clock signal and a driving unit driving the light scanner according to the adjusted horizontal and vertical sync signals.
摘要翻译：公开了一种用于驱动光扫描器的装置及其方法。本发明包括一种用于驱动光扫描器的装置，其扫描屏幕上的图像，该装置包括由驱动信号驱动的光扫描器，感测单元，用于感测光扫描器的驱动;像素时钟信号产生单元，通过检测驱动信号和感测单元检测到的感测信号之间的90度相位差来产生像素时钟信号;同步信号调整单元，根据像素时钟信号调整输入视频的垂直和水平同步信号，以及驱动单元根据调整的水平和垂直同步信号驱动光扫描器。

6. 发明授权

US09082333B2 Integrated circuit configured to detect a short circuit therein and apparatus having the same 有权
标题翻译：被配置为检测其中的短路的集成电路及其装置
公开(公告)号：US09082333B2
公开(公告)日：2015-07-14
申请号：US13236943
申请日：2011-09-20
申请人： Joo-Won Hwang , Jae Wook Kwon
发明人： Joo-Won Hwang , Jae Wook Kwon
IPC分类号： G09G3/00 , G09G3/20 , G01R31/28
CPC分类号： G09G3/006 , G01R31/2884 , G09G3/20 , G09G2310/0267 , G09G2310/0275 , G09G2310/0278 , G09G2330/12
摘要： An integrated circuit is provided. The integrated circuit includes a plurality of output pads, a plurality of test pads, and a plurality of channel shift switches respectively connected between the plurality of output pads and the plurality of test pads and operated by a plurality of channel shift switch enable signals. A short path between the plurality of output pads may be detected when each of the plurality of channel shift switch enable signals are simultaneously at a high level.
摘要翻译：提供集成电路。集成电路包括分别连接在多个输出焊盘和多个测试焊盘之间的多个输出焊盘，多个测试焊盘和多个通道移位开关，并由多个通道移位开关使能信号操作。当多个信道移位开关使能信号中的每一个同时处于高电平时，可以检测多个输出焊盘之间的短路径。

7. 发明授权

US07830356B2 Surface light source using LED and backlight unit having the surface light source 有权
标题翻译：使用具有表面光源的LED和背光单元的表面光源
公开(公告)号：US07830356B2
公开(公告)日：2010-11-09
申请号：US11485426
申请日：2006-07-13
申请人： Sang Yun Lee , Jae Wook Kwon
发明人： Sang Yun Lee , Jae Wook Kwon
IPC分类号： G09G3/36
CPC分类号： G09G3/3413 , G02F1/133603 , G02F2001/133613 , G02F2201/52 , G09G3/3426 , H05B33/0803 , H05B33/0857
摘要： A surface light source using LEDs is provided. The surface light source includes a substrate having a plurality of divided regions, a plurality of red, green and blue LEDs arranged on each divided region in a predetermined arrangement structure, and a plurality of LED driving units each having red, green and blue LED driving circuits for respectively driving the red, green and blue LEDs. Identical color LEDs in each divided region are interconnected in series. The series connections of the red, green and blue LEDs in one divided region are respectively connected to the series connections of the red, green and blue LEDs in one or more other divided regions in parallel. The parallel connections of the series connections are connected to corresponding color LED driving circuits.
摘要翻译：提供了使用LED的面光源。表面光源包括具有多个划分区域的基板，以预定布置结构布置在每个划分区域上的多个红色，绿色和蓝色LED，以及多个LED驱动单元，每个LED驱动单元均具有红色，绿色和蓝色LED驱动分别驱动红色，绿色和蓝色LED的电路。每个分割区域中相同的彩色LED串联。一个分割区域中的红色，绿色和蓝色LED的串联连接分别连接到一个或多个其它分割区域中的红色，绿色和蓝色LED的串联连接。串联连接的并联连接连接到相应的彩色LED驱动电路。

8. 发明申请

US20080043701A1 Devices and Methods of Transmitting Data, Source Drivers Using the Same, and Liquid Crystal Display (LCD) Devices Having the Same 有权
标题翻译：传输数据的设备和方法，使用其的源驱动器以及具有相同功能的液晶显示器（LCD）器件
公开(公告)号：US20080043701A1
公开(公告)日：2008-02-21
申请号：US11743417
申请日：2007-05-02
申请人： Jae Wook Kwon , Sung-Pil Choi
发明人： Jae Wook Kwon , Sung-Pil Choi
IPC分类号： H04B7/216
CPC分类号： G09G3/3674 , G09G2330/021 , G09G2330/06
摘要： A data transmission device for reducing power consumption includes a data source configured to provide data, a data transmission line having a plurality of data transmission sections, and data storage units respectively coupled to the data transmission sections. The respective data storage units determine whether the data storage units store the provided data, and store the provided data based on the determination result. The provided data is sequentially stored into the data storage units, from one end of the data storage units to the other end of the data storage units. A data transmission controller is configured to control the data transmission sections and to transmit the provided data to one of the data storage units. Therefore, the data transmission device may reduce electromagnetic interference (EMI) that is proportional to the current in the source driver.
摘要翻译：用于降低功耗的数据传输装置包括被配置为提供数据的数据源，具有多个数据传输部分的数据传输线以及分别耦合到数据传输部分的数据存储单元。相应的数据存储单元确定数据存储单元是否存储提供的数据，并且基于确定结果来存储所提供的数据。所提供的数据被顺序地存储到数据存储单元中，从数据存储单元的一端到数据存储单元的另一端。数据传输控制器被配置为控制数据传输部分并将提供的数据发送到数据存储单元之一。因此，数据传输设备可以减少与源驱动器中的电流成比例的电磁干扰（EMI）。

9. 发明申请

US20070223542A1 Scanning display device 有权
标题翻译：扫描显示设备
公开(公告)号：US20070223542A1
公开(公告)日：2007-09-27
申请号：US11723535
申请日：2007-03-20
申请人： Jae Wook Kwon
发明人： Jae Wook Kwon
IPC分类号： H01S3/10 , G09G3/34
CPC分类号： G09G3/02 , G09G2320/0233 , H04N9/3129
摘要： A scanning display device is disclosed. The scanning display device includes: first to M-th scan mirrors (where M is an integer of at least 2), each of which scans a light signal in a first direction; and a scanning unit for scanning the light signal scanned by each of the first to M-th scan mirrors in a second direction, wherein a m-th scan mirror (where 1≦m≦M−1) scans the light signal in the first direction, and a n-th scan mirror (where 2≦n≦M) adjacent to the m-th scan mirror scans the light signal scanned by the m-th scan mirror in the first direction.
摘要翻译：公开了一种扫描显示装置。扫描显示装置包括：第一到第M扫描镜（其中M是至少为2的整数），每个扫描反射镜在第一方向上扫描光信号; 以及扫描单元，用于沿第二方向扫描由第一至第M扫描镜中的每一个扫描的光信号，其中第m扫描镜（其中1 <= m <= M-1）扫描第与第m扫描镜相邻的第一方向和第n扫描镜（其中2 <= n <= M）扫描由第m扫描镜沿第一方向扫描的光信号。

10. 发明申请

US20070221941A1 Backlight unit equipped with light emitting diodes 有权
标题翻译：背光单元配有发光二极管
公开(公告)号：US20070221941A1
公开(公告)日：2007-09-27
申请号：US11714193
申请日：2007-03-06
申请人： Gi Ho Jeong , Jae Wook Kwon , Dong Jin Kim , Yoon Tak Yang , Hyeong Won Yun , Hyun Ho Lee , Jeong Hoon Park
发明人： Gi Ho Jeong , Jae Wook Kwon , Dong Jin Kim , Yoon Tak Yang , Hyeong Won Yun , Hyun Ho Lee , Jeong Hoon Park
IPC分类号： H01L33/00
CPC分类号： H05K1/0206 , F21K9/00 , G02F1/133603 , G02F2001/133628 , H01L2224/48091 , H05K3/0061 , H05K2201/10106 , H05K2201/10409 , H01L2924/00014
摘要： Disclosed herein is a backlight unit equipped with LEDs. The backlight includes an insulating substrate, a plurality of LED packages, an upper heat dissipation plate, and a lower heat dissipation plate. The insulating substrate is provided with predetermined circuit patterns. The LED packages are mounted above the insulating substrate, and are electrically connected to the circuit patterns. The upper heat dissipation plate is formed on the insulating substrate, and is configured to come into contact with the circuit patterns and to dissipate heat. The lower heat dissipation plate is formed on the insulating substrate, and is configured to transmit heat transmitted through the upper heat dissipation plate. The upper heat dissipation plate and the lower heat dissipation plate are connected to each other by at least one through hole, and the through hole and the upper heat dissipation plate have a predetermined area ratio.
摘要翻译：这里公开了配备有LED的背光单元。背光源包括绝缘基板，多个LED封装，上部散热板和下部散热板。绝缘基板设置有预定的电路图案。 LED封装安装在绝缘基板上方，并且电连接到电路图案。上部散热板形成在绝缘基板上，并被配置为与电路图案接触并散热。下部散热板形成在绝缘基板上，构成为透过上部散热板透过的热量。上散热板和下散热板通过至少一个通孔彼此连接，并且通孔和上散热板具有预定的面积比。

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