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1. 发明授权

US09183790B2 Liquid crystal display with controllable backlight for increased display quality and decreased power consumption 有权
标题翻译：具有可控背光的液晶显示器，可提高显示质量和降低功耗
公开(公告)号：US09183790B2
公开(公告)日：2015-11-10
申请号：US11168383
申请日：2005-06-29
申请人： Yong Kon Lee , Tae Wook Lee
发明人： Yong Kon Lee , Tae Wook Lee
IPC分类号： G09G3/34
CPC分类号： G09G3/3426 , G09G2320/0271 , G09G2320/064 , G09G2330/021 , G09G2360/16
摘要： A liquid crystal display device and a controlling method thereof are provided. The liquid crystal display device includes a liquid crystal display panel screen divided into a plurality of areas; a plurality of backlight sources to selectively irradiate light respectively to the divided areas of the screen; and a controller to obtain at least one intermediate brightness value associated with data for at least one of the divided areas and to control a brightness of at least one of the backlight sources corresponding to the at least one divided area according to the at least one intermediate brightness value.
摘要翻译：提供一种液晶显示装置及其控制方法。液晶显示装置包括分为多个区域的液晶显示面板屏幕; 多个背光源，用于选择性地将光照射到屏幕的分割区域; 以及控制器，用于获得与用于所述划分区域中的至少一个的数据相关联的至少一个中间亮度值，并且根据所述至少一个中间体来控制对应于所述至少一个分割区域的至少一个背光源的亮度亮度值。

2. 发明授权

US07314304B2 Backlight unit 有权
标题翻译：背光单元
公开(公告)号：US07314304B2
公开(公告)日：2008-01-01
申请号：US11171675
申请日：2005-06-30
申请人： In Ho Ahn , Jae Ho Lee , Yong Kon Lee , Tae Wook Lee
发明人： In Ho Ahn , Jae Ho Lee , Yong Kon Lee , Tae Wook Lee
IPC分类号： F21V7/04 , F21V23/02 , F21S4/00 , G09G3/00
CPC分类号： G02F1/133604 , G02F2001/133612
摘要： A backlight unit is disclosed, to remove an unnecessary portion from a PCB and to decrease the number of connectors and wires, which includes a plurality of light-emitting lamps arranged in one direction inside a lamp housing; first and second driving unit PCBs positioned at both sides on the rear surface of the lamp housing, to apply a power to the light-emitting lamps; first and second connection PCBs positioned at both sides of the lamp housing, wherein the respective first and second connection PCBs are separately provided from the first and second driving unit PCBs; and first and second power supplying wires for the respective connection between the first and second driving unit PCBs with the first and second connection unit PCBs.
摘要翻译：公开了一种背光单元，用于从PCB中去除不需要的部分并减少连接器和电线的数量，其包括沿灯壳内的一个方向布置的多个发光灯; 第一和第二驱动单元PCB，其位于灯壳的后表面的两侧，以向发光灯施加电力; 位于灯壳两侧的第一和第二连接PCB，其中相应的第一和第二连接PCB与第一和第二驱动单元PCB分开设置; 以及用于第一和第二驱动单元PCB之间的相应连接的第一和第二供电线与第一和第二连接单元PCB。

3. 发明申请

US20060208999A1 Liquid crystal display and controlling method thereof 有权
标题翻译：液晶显示及其控制方法
公开(公告)号：US20060208999A1
公开(公告)日：2006-09-21
申请号：US11168383
申请日：2005-06-29
申请人： Yong Kon Lee , Tae Wook Lee
发明人： Yong Kon Lee , Tae Wook Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G09G2320/0271 , G09G2320/064 , G09G2330/021 , G09G2360/16
摘要： A liquid crystal display device and a controlling method thereof are provided. The liquid crystal display device includes a liquid crystal display panel screen divided into a plurality of areas; a plurality of backlight sources to selectively irradiate light respectively to the divided areas of the screen; and a controller to obtain at least one intermediate brightness value associated with data for at least one of the divided areas and to control a brightness of at least one of the backlight sources corresponding to the at least one divided area according to the at least one intermediate brightness value.
摘要翻译：提供一种液晶显示装置及其控制方法。液晶显示装置包括分为多个区域的液晶显示面板屏幕; 多个背光源，用于选择性地将光照射到屏幕的分割区域; 以及控制器，用于获得与用于所述划分区域中的至少一个的数据相关联的至少一个中间亮度值，并且根据所述至少一个中间体来控制对应于所述至少一个分割区域的至少一个背光源的亮度亮度值。

4. 发明授权

US08076806B2 Spindle motor having bushing 有权
标题翻译：主轴电机有衬套
公开(公告)号：US08076806B2
公开(公告)日：2011-12-13
申请号：US12826834
申请日：2010-06-30
申请人： Tae Wook Lee
发明人： Tae Wook Lee
IPC分类号： H02K7/00 , H02K5/16 , H02K1/22 , G11B17/03
CPC分类号： H02K5/1675
摘要： A spindle motor is provided. The spindle motor includes a base, a bearing housing, a bearing, a rotation shaft, a stator, a bushing, and a rotor. The bearing housing is installed on the base. The bearing is fixed inside the bearing housing. The rotation shaft is installed to be supported by and rotate on the bearing. The stator is disposed around the bearing housing. The bushing is coupled to the rotation shaft. The rotor is coupled to the bushing to rotate through interaction with the stator.
摘要翻译：提供主轴电动机。主轴电动机包括基座，轴承壳体，轴承，旋转轴，定子，衬套和转子。轴承座安装在底座上。轴承固定在轴承座内。旋转轴安装在轴承上支承并旋转。定子围绕轴承壳体设置。衬套联接到旋转轴。转子联接到衬套以通过与定子的相互作用而旋转。

5. 发明授权

US08065693B2 Clamping device with weighted stopper for spindle motor 有权
标题翻译：带主轴电机加重挡块的夹紧装置
公开(公告)号：US08065693B2
公开(公告)日：2011-11-22
申请号：US11957231
申请日：2007-12-14
申请人： Tae Wook Lee
发明人： Tae Wook Lee
IPC分类号： G11B17/028
CPC分类号： G11B17/0282
摘要： Provided is a clamping device of a spindle motor including a body, a stopper, a weight, and an elastic member. The stopper is coupled to the body. The weight is coupled to the stopper. The elastic member elastically supports the stopper. According to one embodiment, at least a portion of each stopper is coated with a material having a specific gravity higher than the specific gravity of the body. This material provides the weight coupled to the stopper.
摘要翻译：提供了一种主轴电动机的夹紧装置，其包括主体，止动件，重物和弹性构件。止动器联接到身体。重物联接到止动器上。弹性部件弹性地支撑止动件。根据一个实施例，每个止动器的至少一部分涂覆有比重大于身体比重的材料。该材料提供联接到止动器的重量。

6. 发明申请

US20090273558A1 BACKLIGHT DRIVING CIRCUIT AND DRIVING METHOD FOR DRIVING THE SAME 有权
标题翻译：背光驱动电路及其驱动方法
公开(公告)号：US20090273558A1
公开(公告)日：2009-11-05
申请号：US12336027
申请日：2008-12-16
申请人： Tae Wook Lee
发明人： Tae Wook Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/3426 , G09G2320/064 , G09G2320/0653 , G09G2320/0686 , G09G2340/16 , G09G2360/16
摘要： A backlight driving circuit and a method for driving the same, which are capable of preventing a flicker phenomenon and delay of response, are disclosed. The backlight driving circuit includes a selective filtering unit for comparing dimming signals currently supplied for a current frame with dimming signals previously stored for a previous frame, to determine how abruptly an image of the current frame has varied from an image of the previous frame, and outputting the dimming signals for the current frame after modulating duty ratios of the dimming signals for the current frame selectively.
摘要翻译：公开了能够防止闪烁现象和响应延迟的背光驱动电路及其驱动方法。背光驱动电路包括选择滤波单元，用于将当前帧当前提供的调光信号与先前存储的先前帧的调光信号进行比较，以确定当前帧的图像突然从前一帧的图像变化，以及选择性地调整当前帧的调光信号的占空比后，输出当前帧的调光信号。

7. 发明授权

US08458736B2 Apparatus for clamping disk and spindle motor having the same 有权
标题翻译：用于夹紧盘片和主轴电机的装置
公开(公告)号：US08458736B2
公开(公告)日：2013-06-04
申请号：US13263196
申请日：2010-04-06
申请人： Tae Wook Lee
发明人： Tae Wook Lee
IPC分类号： G11B17/028
CPC分类号： G11B17/0282
摘要： The disk clamp apparatus and a spindle motor having the same according to the present invention has an industrial applicability in that a radial force of a claw on a disk is greater than a radial force of an arm to the disk to prevent the radial force of the arm applying to the disk from affecting the disk, whereby matched center of the clamp body with a center of the disk by the law is not affected by an arm, such that the center of the disk comes to have a relatively smaller deviation from the center and to thereby enhance the reliability of the product.
摘要翻译：根据本发明的盘夹装置和具有该盘夹装置的主轴马达具有工业实用性，即盘上的爪的径向力大于臂对盘的径向力，以防止径向力臂施加到盘上以影响盘，由此夹具的匹配中心与盘的中心定律不受臂的影响，使得盘的中心具有与中心相对较小的偏离从而提高产品的可靠性。

8. 发明授权

US07915774B2 Spindle motor 有权
标题翻译：主轴电机
公开(公告)号：US07915774B2
公开(公告)日：2011-03-29
申请号：US12212026
申请日：2008-09-17
申请人： Tae Wook Lee
发明人： Tae Wook Lee
IPC分类号： H02K5/16 , H02K5/24 , H02K7/00 , H02K7/09 , H02K21/12
CPC分类号： H02K5/1675
摘要： A spindle motor is provided. The spindle motor includes a base, a bearing housing, a bearing, a rotation shaft, a stator, a bushing, and a rotor. The bearing housing is installed on the base. The bearing is fixed inside the bearing housing. The rotation shaft is installed to be supported by and rotate on the bearing. The stator is disposed around the bearing housing. The bushing is coupled to the rotation shaft. The rotor is coupled to the bushing to rotate through interaction with the stator.
摘要翻译：提供主轴电动机。主轴电动机包括基座，轴承壳体，轴承，旋转轴，定子，衬套和转子。轴承座安装在底座上。轴承固定在轴承座内。旋转轴安装在轴承上支承并旋转。定子围绕轴承壳体设置。衬套联接到旋转轴。转子联接到衬套以通过与定子的相互作用而旋转。

9. 发明申请

US20100259116A1 Spindle Motor 有权
标题翻译：主轴电机
公开(公告)号：US20100259116A1
公开(公告)日：2010-10-14
申请号：US12826834
申请日：2010-06-30
申请人： Tae Wook Lee
发明人： Tae Wook Lee
IPC分类号： H02K5/24
CPC分类号： H02K5/1675
摘要： A spindle motor is provided. The spindle motor includes a base, a bearing housing, a bearing, a rotation shaft, a stator, a bushing, and a rotor. The bearing housing is installed on the base. The bearing is fixed inside the bearing housing. The rotation shaft is installed to be supported by and rotate on the bearing. The stator is disposed around the bearing housing. The bushing is coupled to the rotation shaft. The rotor is coupled to the bushing to rotate through interaction with the stator.
摘要翻译：提供主轴电动机。主轴电动机包括基座，轴承壳体，轴承，旋转轴，定子，衬套和转子。轴承座安装在底座上。轴承固定在轴承座内。旋转轴安装在轴承上支承并旋转。定子围绕轴承壳体设置。衬套联接到旋转轴。转子联接到衬套以通过与定子的相互作用而旋转。

10. 发明授权

US07375474B2 Apparatus and method for driving backlight 有权
标题翻译：用于驱动背光的装置和方法
公开(公告)号：US07375474B2
公开(公告)日：2008-05-20
申请号：US11402922
申请日：2006-04-13
申请人： Tae Wook Lee
发明人： Tae Wook Lee
IPC分类号： H05B3/02
CPC分类号： H05B41/2855 , Y02B20/186
摘要： The apparatus for driving a backlight includes a plurality of lamps each of which has first and second electrodes, a transformer for receiving an AC waveform to provide high voltage AC waveform to drive the plurality of lamps, a detection circuit for generating a detection voltage corresponding to the high voltage AC waveform, an accumulation operation unit for accumulating the detection voltage from the detection circuit and generating a shutdown signal voltage, and a controller for receiving an input voltage to provide the AC waveform to the transformer and for receiving the shutdown signal voltage to shutdown the plurality of lamps in response to the shutdown signal voltage.
摘要翻译：用于驱动背光的装置包括多个灯，每个灯具有第一和第二电极，用于接收AC波形以提供高电压AC波形以驱动多个灯的变压器，用于产生对应于高电压交流波形，累积运算单元，用于累积来自检测电路的检测电压并产生关闭信号电压;以及控制器，用于接收输入电压以向变压器提供交流波形，并接收关闭信号电压响应于关闭信号电压关闭多个灯。

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