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11. 发明申请

US20070008740A1 Surface light source and backlight unit having the same 失效
标题翻译：表面光源和具有相同的背光单元
公开(公告)号：US20070008740A1
公开(公告)日：2007-01-11
申请号：US11483732
申请日：2006-07-11
申请人： Hyun Ho Lee , Jae Wook Kwon , Hyeong Won Yun
发明人： Hyun Ho Lee , Jae Wook Kwon , Hyeong Won Yun
IPC分类号： F21V7/04
CPC分类号： G02F1/133603 , G02F2001/133613
摘要： A backlight unit for a liquid crystal display is provided. The backlight unit includes a surface light source, a diffuser sheet uniformly diffusing incident light from the surface light source, and a light collection sheet collecting light diffused by the diffuser sheet. The surface light source includes a first LED arrangement in which two green LEDs, a red Led, and a blue LED are arranged in this order and a second LED arrangement in which two green LEDs, a blue LED, and a red LED are arranged in this order. The first and second LED arrangements are done along rows or columns, and, in a combination of the first and second LED arrangement, the two green LEDs are surrounded by the red and/or blue LEDs.
摘要翻译：提供了一种用于液晶显示器的背光单元。背光单元包括表面光源，均匀地漫射来自表面光源的入射光的漫射片，以及收集由漫射片漫射的光的光收集片。表面光源包括第一LED布置，其中两个绿色LED，红色LED和蓝色LED按此顺序排列;以及第二LED布置，其中两个绿色LED，蓝色LED和红色LED布置在这个命令。第一和第二LED布置沿行或列完成，并且在第一和第二LED布置的组合中，两个绿色LED被红色和/或蓝色LED包围。

12. 发明授权

US06390534B1 Impact beam for car doors 失效
标题翻译：汽车门的冲击梁
公开(公告)号：US06390534B1
公开(公告)日：2002-05-21
申请号：US09853757
申请日：2001-05-14
申请人： Dae Gil Lee , Jae Wook Kwon , Jung Do Suh , Chang Seop Lee , Seong Tae Lim
发明人： Dae Gil Lee , Jae Wook Kwon , Jung Do Suh , Chang Seop Lee , Seong Tae Lim
IPC分类号： B60J504
CPC分类号： B60J5/0437
摘要： An impact beam for car doors is reinforced at its central portion. In an embodiment, the impact beam consists of a longitudinal beam stepped at two positions to allow its central portion to be thicker than its opposite end portions. In another embodiment, the impact beam consists of a longitudinal base beam body, and a hollow reinforcing beam body having a length shorter than that of the base beam body and a sectional size larger than that of the base beam body, and fitted over a central portion of the base beam body. The impact beam further comprises a beam bracketing structure for fastening the opposite ends of the impact beam on a door panel. This beam bracketing structure consists of two support brackets fixedly mounted to the door panel, and a locking mechanism for locking each end of the beam to an associated one of the two support brackets.
摘要翻译：轿厢门的冲击梁在其中央部分被加强。在一个实施例中，冲击梁由在两个位置处阶梯状的纵向梁组成，以允许其中心部分比其相对的端部部分更厚。在另一个实施例中，冲击梁由纵向基梁主体和中空加强梁体组成，其长度短于基梁主体的长度，并且截面尺寸大于基梁主体的截面尺寸，并且装配在中心基部梁体的一部分。冲击梁还包括用于将冲击梁的相对端紧固在门板上的束包围结构。该光束包围结构由固定地安装在门板上的两个支撑托架和用于将梁的每个端部锁定到两个支撑支架中相关联的一个的锁定机构组成。

13. 发明申请

US20140253534A1 OUTPUT BUFFER CIRCUIT AND SOURCE DRIVING CIRCUIT INCLUDING THE SAME 有权
标题翻译：输出缓冲电路和源驱动电路，包括它们
公开(公告)号：US20140253534A1
公开(公告)日：2014-09-11
申请号：US14185445
申请日：2014-02-20
申请人： Jin-Han KIM , Jae-Wook KWON , Seong-Jong YOO , Ha-Jun LEE
发明人： Jin-Han KIM , Jae-Wook KWON , Seong-Jong YOO , Ha-Jun LEE
IPC分类号： G09G3/36
CPC分类号： G09G3/3685 , G09G3/3688 , G09G2310/027 , G09G2310/0291 , H03K5/04 , H03K19/00361
摘要： A source driving circuit includes an output buffer circuit to compensate for slew rate of signals used to drive a display device. The output buffer circuit includes a bias current control signal generating circuit and a channel amplifying circuit. The bias current control signal generating circuit performs an exclusive OR operation on an input signal and an output signal of a reference operational amplifier to generate a bias current control signal. The channel amplifying circuit adjusts the slew rate of a plurality of output voltage signals in response to the bias current control signal. The output signals are then used to control the display device.
摘要翻译：源极驱动电路包括用于补偿用于驱动显示器件的信号的转换速率的输出缓冲器电路。输出缓冲电路包括偏置电流控制信号发生电路和信道放大电路。偏置电流控制信号发生电路对参考运算放大器的输入信号和输出信号执行异或运算，以产生偏置电流控制信号。通道放大电路根据偏置电流控制信号调整多个输出电压信号的转换速率。然后输出信号用于控制显示设备。

14. 发明申请

US20140210269A1 POWER SUPPLY SYSTEM HAVING AN EMERGENCY POWER SUPPLY CUTOFF FUNCTION 有权
标题翻译：具有紧急电源切断功能的电源系统
公开(公告)号：US20140210269A1
公开(公告)日：2014-07-31
申请号：US14123854
申请日：2012-06-04
申请人： Jae-Wook Kwon
发明人： Jae-Wook Kwon
IPC分类号： H02J9/06
CPC分类号： H02J9/06 , H02J13/00 , Y02B90/222 , Y04S20/12 , Y10T307/615
摘要： A power supply system having a power supply cut-off function in an emergency is provided. The present system includes a power supply device for receiving and supplying external input power to a device for power supply, a remote controller for controlling an operation of the power supply device according to a remote control signal from a remote place, an uninterruptible power supply device for supplying operation power to the remote controller, a first line switch for, when a power switch is turned on, supplying the external input power to the power supply device and the uninterruptible power supply device, and a second line switch disposed between the power supply device and the first line switch and cutting off the external input power supplied to the power supply device via the first line switch when the uninterruptible power supply device does not output the power. According to the present invention, even when the remote controller is out of order in the emergency, the power supply of the power supply device can be cut off using the interrupted power supply device to thus enhance stability and reliability of the equipment.
摘要翻译：提供了一种在紧急情况下具有电源切断功能的电源系统。本系统包括用于接收和提供外部输入电力给供电设备的电源设备，用于根据来自远程位置的遥控信号控制电源设备的操作的遥控器，不间断电源设备用于向遥控器提供操作电力的第一线路开关，用于当电源开关接通时将外部输入电力提供给电源装置和不间断电源装置的第一线路开关和设置在电源装置和第一线路开关，并且当不间断电源装置不输出电力时，通过第一线路开关切断提供给电源装置的外部输入电力。根据本发明，即使当遥控器在紧急情况下出现故障时，也可以使用中断的电源装置切断供电装置的电源，从而提高设备的稳定性和可靠性。

15. 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。

16. 发明授权

US07733838B2 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：发送数据的装置和方法，使用其的源驱动器以及具有该数据的液晶显示器（LCD）装置
公开(公告)号：US07733838B2
公开(公告)日：2010-06-08
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）。

17. 发明申请

US20080238906A1 DISPLAY DRIVING CIRCUIT AND METHOD FOR CONTROLLING SIGNAL THEREOF 审中-公开
标题翻译：显示驱动电路及其控制信号的方法
公开(公告)号：US20080238906A1
公开(公告)日：2008-10-02
申请号：US11924048
申请日：2007-10-25
申请人： Jae-Wook Kwon
发明人： Jae-Wook Kwon
IPC分类号： G06F3/038
CPC分类号： G09G3/3688 , G09G3/3614 , G09G2310/027 , G09G2330/021
摘要： A display driving circuit capable of driving a display device with a selected polarity includes a plurality of selection units for selecting any one image data signal from a plurality of input image data signals in response to a first control signal, and a plurality of level converting units, each converting a level of the selected image data signal and outputting an output image data signal having the converted level in response to a second control signal. The second control signal has a level converted in a predetermined time from the point in time when a level of the first control signal is converted. The first control signal may be a polarity selection signal and the second control signal may be a vertical line start signal.
摘要翻译：能够驱动具有选定极性的显示装置的显示驱动电路包括多个选择单元，用于响应于第一控制信号从多个输入图像数据信号中选择任何一个图像数据信号，以及多个电平转换单元每个转换所选择的图像数据信号的电平，并响应于第二控制信号输出具有转换电平的输出图像数据信号。第二控制信号在从第一控制信号的电平被转换的时间点起的预定时间内具有电平转换。第一控制信号可以是极性选择信号，第二控制信号可以是垂直线起始信号。

18. 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。

19. 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。

20. 发明申请

US20110102747A1 LASER SCANNING DISPLAY AND BEAM ALIGNMENT METHOD THEREOF 有权
标题翻译：激光扫描显示和光束对准方法
公开(公告)号：US20110102747A1
公开(公告)日：2011-05-05
申请号：US13000311
申请日：2009-07-01
申请人： Sang Keun Lee , Dong Uk Lee , Jae Wook Kwon
发明人： Sang Keun Lee , Dong Uk Lee , Jae Wook Kwon
IPC分类号： G02B27/62 , G02B7/02 , G03B21/14 , B23P11/00
CPC分类号： H04N9/3129 , Y10T29/49895
摘要： A laser scanning display including a micro scanning mirror, and a beam alignment method thereof are disclosed. A scanning display includes a frame, at least one light source fixedly secured to the frame, a lens positioned in front of a light emission surface of the light source, the lens having a holder detachably mounted to an external adjusting device which is to make fine adjustment to finish beam alignment, and a fastening portion for fastening the lens having beam alignment finished thus to the frame.
摘要翻译：公开了一种包括微型扫描镜的激光扫描显示器及其对准方法。扫描显示器包括框架，固定在框架上的至少一个光源，位于光源的发光表面前面的透镜，该透镜具有可拆卸地安装在外部调节装置上的保持器，调整以完成光束对准，以及用于将具有光束对准的透镜紧固到框架的紧固部分。

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