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1. 发明授权

US08471978B2 Driving device and a liquid crystal display including the same 有权
标题翻译：驱动装置和包括其的液晶显示器
公开(公告)号：US08471978B2
公开(公告)日：2013-06-25
申请号：US13014227
申请日：2011-01-26
申请人： Hyoung-Hak Kim , Tae-Hyeong Park , Dong-Ho Lee
发明人： Hyoung-Hak Kim , Tae-Hyeong Park , Dong-Ho Lee
IPC分类号： G02F1/1333
CPC分类号： G02F1/13452
摘要： A driving device including a board on which a timing controller for signal processing and a memory are mounted, the board having a conductive field, in which the conductive field has a non-contact region which is coated with an insulating material, and an exposed contact region which is not covered with the insulating material, the exposed contact region formed adjacent to the timing controller or the memory, a conductive member disposed in the exposed contact region, and a shield covering the board and electrically connected to the conductive field via the conductive member.
摘要翻译：一种驱动装置，包括其上安装有用于信号处理的定时控制器和存储器的板，所述板具有导电场，其中导电场具有涂覆有绝缘材料的非接触区域，以及暴露的触点未被绝缘材料覆盖的区域，与定时控制器或存储器相邻形成的暴露的接触区域，设置在暴露的接触区域中的导电部件，以及覆盖该基板并通过导电性电连接到导电场的屏蔽会员。

2. 发明申请

US20110122597A1 DRIVING DEVICE AND A LIQUID CRYSTAL DISPLAY INCLUDING THE SAME 有权
标题翻译：驱动装置和包括其的液晶显示器
公开(公告)号：US20110122597A1
公开(公告)日：2011-05-26
申请号：US13014227
申请日：2011-01-26
申请人： Hyoung-Hak Kim , Tae-Hyeong Park , Dong-Ho Lee
发明人： Hyoung-Hak Kim , Tae-Hyeong Park , Dong-Ho Lee
IPC分类号： H05K9/00
CPC分类号： G02F1/13452
摘要： A driving device including a board on which a timing controller for signal processing and a memory are mounted, the board having a conductive field, in which the conductive field has a non-contact region which is coated with an insulating material, and an exposed contact region which is not covered with the insulating material, the exposed contact region formed adjacent to the timing controller or the memory, a conductive member disposed in the exposed contact region, and a shield covering the board and electrically connected to the conductive field via the conductive member
摘要翻译：一种驱动装置，包括其上安装有用于信号处理的定时控制器和存储器的板，所述板具有导电场，其中导电场具有涂覆有绝缘材料的非接触区域，以及暴露的触点未被绝缘材料覆盖的区域，与定时控制器或存储器相邻形成的暴露的接触区域，设置在暴露的接触区域中的导电部件，以及覆盖该基板并通过导电性电连接到导电场的屏蔽会员

3. 发明授权

US08614697B2 Display apparatus and method of driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US08614697B2
公开(公告)日：2013-12-24
申请号：US12416446
申请日：2009-04-01
申请人： Hyoung-Hak Kim , Sang-Hoon Park , Kyu-Jin Park , Kyu-Hun Lim , Sun-Mi Son
发明人： Hyoung-Hak Kim , Sang-Hoon Park , Kyu-Jin Park , Kyu-Hun Lim , Sun-Mi Son
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3677 , G09G2310/06 , G09G2310/067
摘要： A display apparatus includes a timing controller which outputs image data, a data control signal and a first gate control signal, a data driving circuit which receives the image data and converts the image data into data voltages, a control signal converting circuit which delays the first gate control signal by a reference time period to convert the first gate control signal into a second gate control signal based on a reference signal, a gate driving circuit which outputs gate signals based on the second gate control signal, and a display panel which displays an image corresponding to the one line of the data voltages based on the gate signals. Each gate signal rises at a point in time delayed from a starting point of a corresponding horizontal scanning period by the reference time period and falls before an ending point of the corresponding horizontal scanning period.
摘要翻译：显示装置包括输出图像数据的定时控制器，数据控制信号和第一门控制信号，接收图像数据并将图像数据转换成数据电压的数据驱动电路，控制信号转换电路，其将第一栅极控制信号，基于参考信号将第一栅极控制信号转换为第二栅极控制信号，基于第二栅极控制信号输出栅极信号的栅极驱动电路，以及显示面板基于栅极信号对应于数据电压的一行的图像。每个门信号在从相应的水平扫描周期的起始点延迟基准时间段的时间点上升，并落在相应的水平扫描周期的结束点之前。

4. 发明授权

US08373646B2 Backlight device and display apparatus having the same 有权
标题翻译：背光装置及其显示装置
公开(公告)号：US08373646B2
公开(公告)日：2013-02-12
申请号：US12625514
申请日：2009-11-24
申请人： Kyu-Jin Park , Hyoung-Hak Kim , Sang-Hoon Park
发明人： Kyu-Jin Park , Hyoung-Hak Kim , Sang-Hoon Park
IPC分类号： G09G3/36
CPC分类号： H05B41/2828 , G02F2001/133601 , G02F2001/133612 , G09G3/3406 , G09G2320/0633 , G09G2320/064 , H05B41/3922 , Y02B20/186
摘要： In a backlight device and a driving method thereof, a voltage controller controls a voltage level of a first input voltage in response to a dimming signal to output a second input voltage. A pulse generator receives the second input voltage from the voltage controller and generates a pulse signal having a duty ratio corresponding to the dimming signal and a high voltage level corresponding to the second input voltage. An inverter generates a lamp driving signal based on the pulse signal. At least one lamp included in the backlight device is turned on or turned off in response to a lamp driving signal to adjust luminance of the backlight device.
摘要翻译：在背光装置及其驱动方法中，电压控制器响应于调光信号控制第一输入电压的电压电平，以输出第二输入电压。脉冲发生器从电压控制器接收第二输入电压，并产生具有对应于调光信号的占空比和对应于第二输入电压的高电压电平的脉冲信号。逆变器基于脉冲信号产生灯驱动信号。包括在背光装置中的至少一个灯响应于灯驱动信号而导通或关断以调节背光装置的亮度。

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