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1. 发明授权

US07271691B2 Method of winding coil and transformer and inverter liquid crystal display having coil wound using the same 有权
标题翻译：缠绕线圈和变压器的方法以及具有使用其的线圈缠绕的逆变器液晶显示器
公开(公告)号：US07271691B2
公开(公告)日：2007-09-18
申请号：US10026941
申请日：2001-12-27
申请人： Seung Man Gu , Jung-Taeck Yer , Hyung Geun Kim
发明人： Seung Man Gu , Jung-Taeck Yer , Hyung Geun Kim
IPC分类号： H01F27/28 , H01F27/24
CPC分类号： H01F27/326 , H01F27/292 , H01F41/086 , H02M3/3372 , H05B41/2822
摘要： A method of winding a coil of a transformer in an inverter of a liquid crystal display including a bobbin wound with a coil and a core introduced into the bobbin, the method includes forming a coil winding part having no protrusion member at the bobbin so as to exclude an interference caused by the protrusion member from a path wound with the coil; and continuously winding the coil from one side of the coil winding part to another side thereof.
摘要翻译：一种将变压器的线圈卷绕在包括卷绕在线轴上的线轴和被引入到线轴中的芯的液晶显示器的逆变器中的方法包括在线轴上形成没有突出部件的线圈绕组部分，以便排除由所述线圈缠绕的路径引起的所述突起构件的干扰; 并且将线圈从线圈绕组部分的一侧连续地卷绕到另一侧。

2. 发明授权

US07027017B2 Power supply for liquid crystal display panel 有权
公开(公告)号：US07027017B2
公开(公告)日：2006-04-11
申请号：US10325847
申请日：2002-12-23
申请人： Jung-Taeck Yer
发明人： Jung-Taeck Yer
IPC分类号： G09G3/36
CPC分类号： G09G3/3696 , G09G3/3655 , G09G2320/0276 , G09G2330/02
摘要： A power supply for a liquid crystal display panel, comprising a booster generating unit for generating a power voltage by boosting a system voltage comprising at least one operational amplifier for generating a common voltage and a gamma reference voltage, the booster further comprising at least one capacitor, at least one inductor, and at least one resistance arranged outside an integrated circuit, a common voltage generating unit having at least one operational amplifier, at least one resistance and at least one capacitor, wherein the at least one operational amplifier is located within the integrated circuit, and a gamma voltage generating unit having at least one operational amplifier and a resistance network wherein the resistance network is located outside the integrated circuit.

3. 发明授权

US06731259B2 Driving circuit of a liquid crystal display device 有权
标题翻译：液晶显示装置的驱动电路
公开(公告)号：US06731259B2
公开(公告)日：2004-05-04
申请号：US10029196
申请日：2001-12-28
申请人： Jung Taeck Yer , Sin Ho Kang , Jong Dae Kim
发明人： Jung Taeck Yer , Sin Ho Kang , Jong Dae Kim
IPC分类号： G09G336
CPC分类号： G09G3/3696 , G09G2320/0673 , G09G2360/144
摘要： A driving circuit of an LCD device compensates a gamma voltage according to a peripheral environment so that exact picture images can be displayed. The driving circuit of the LCD device includes a memory dividing the peripheral environment into a plurality of modes and storing information of each mode, an environment sensor sensing variation of the peripheral environment, a controller selecting information of a mode corresponding to the resultant value sensed by the environment sensor, a digital variable resistor adjusting a resistance value to correspond to mode information selected by the controller, and a gamma voltage outputting unit outputting a plurality of gamma voltages corresponding to the adjusted resistance value.
摘要翻译： LCD装置的驱动电路根据外围环境补偿伽马电压，从而可以显示精确的图像图像。 LCD装置的驱动电路包括将外围环境分解为多种模式并存储每种模式的信息的存储器，感测周边环境的变化的环境传感器，控制器选择与由环境传感器，调整与由控制器选择的模式信息相对应的电阻值的数字可变电阻器;以及伽马电压输出单元，输出对应于调整后的电阻值的多个伽马电压。

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