公开(公告)号：US20090109166A1

公开(公告)日：2009-04-30

申请号：US12238201

申请日：2008-09-25

申请人： Sang-Gil LEE ,  Seung-Hwan Moon ,  Ki-Chan Lee

发明人： Sang-Gil LEE ,  Seung-Hwan Moon ,  Ki-Chan Lee

IPC分类号： G09G3/36

CPC分类号： G09G3/3426 ,  G09G2310/0237 ,  G09G2310/061 ,  G09G2320/0261 ,  G09G2320/062 ,  G09G2320/064 ,  G09G2360/16

摘要： A liquid crystal display (LCD) and a method of driving the same are provided. The LCD includes a liquid crystal panel; and a plurality of light-emitting blocks providing light to the liquid crystal panel, the light-emitting blocks including light-emitting elements and wherein a peak value of current flowing through each of the light-emitting elements is controlled according to operation modes.

摘要翻译： 提供了一种液晶显示器（LCD）及其驱动方法。 LCD包括液晶面板; 以及向所述液晶面板提供光的多个发光块，所述发光块包括发光元件，并且其中根据操作模式控制流过每个所述发光元件的电流的峰值。

公开(公告)号：US07522160B2

公开(公告)日：2009-04-21

申请号：US10914120

申请日：2004-08-10

申请人： Seung-Hwan Moon

发明人： Seung-Hwan Moon

IPC分类号： G06F3/038

CPC分类号： G09G3/3674 ,  G09G3/3677

摘要： In a signal converting circuit to drive a shift register and a display apparatus having the signal converting circuit, a conversion control part outputs a first line selection signal, a second line selection signal and odd and even numbered line control signals based on a primary scan start signal to select a first scan line, a gate selection signal and an output enable signal. A signal output part outputs first and second clock signals and a converted scan start signal based on the first and second line selection signals, the odd and even numbered line control signals and the primary scan start signal. The first and second clock signals and the converted scan start signal have higher magnitudes than the signals outputted from the conversion control part. Therefore, a shift register formed on the display panel may be driven using the signals outputted from a timing controlling circuit.

摘要翻译： 在用于驱动移位寄存器的信号转换电路和具有信号转换电路的显示装置中，转换控制部分基于主扫描开始输出第一行选择信号，第二行选择信号和奇数和偶数编号的行控制信号 信号以选择第一扫描线，栅极选择信号和输出使能信号。 信号输出部分基于第一和第二线路选择信号，奇数和偶数线路控制信号和主扫描开始信号输出第一和第二时钟信号和转换的扫描开始信号。 第一和第二时钟信号和转换的扫描开始信号具有比从转换控制部分输出的信号更大的幅度。 因此，可以使用从定时控制电路输出的信号来驱动形成在显示面板上的移位寄存器。

公开(公告)号：US07502080B2

公开(公告)日：2009-03-10

申请号：US11340131

申请日：2006-01-26

申请人： Jung-Hwan Cho ,  Jang-Hyun Yeo ,  Seung-Hwan Moon ,  Jun-Pyo Lee

发明人： Jung-Hwan Cho ,  Jang-Hyun Yeo ,  Seung-Hwan Moon ,  Jun-Pyo Lee

IPC分类号： G02F1/1335 ,  H01S5/00

CPC分类号： G02F1/133603

摘要： A liquid crystal display includes a liquid crystal panel assembly with a plurality of pixels, a printed circuit board disposed under the liquid crystal panel assembly, and a plurality of laser diodes disposed on the printed circuit board. The laser diodes are disposed to correspond to substantially respective pixels of the liquid crystal panel assembly. In another embodiment, the liquid crystal display includes a light-guiding layer formed on the laser diodes.

摘要翻译： 液晶显示器包括具有多个像素的液晶面板组件，设置在液晶面板组件下方的印刷电路板和布置在印刷电路板上的多个激光二极管。 激光二极管设置成对应于液晶面板组件的基本相应的像素。 在另一个实施例中，液晶显示器包括形成在激光二极管上的导光层。

公开(公告)号：US07449837B2

公开(公告)日：2008-11-11

申请号：US10542597

申请日：2004-02-28

申请人： Seung-Hwan Moon

发明人： Seung-Hwan Moon

IPC分类号： H01J11/00 ,  G02F1/1335

CPC分类号： H01J61/305 ,  G02F1/133604 ,  H01J61/0672 ,  H01J61/24 ,  H01J61/35 ,  H01J61/92 ,  H01J65/046

摘要： In a lamp that prevents outflow of mercury filled in a lamp tube and a liquid crystal display apparatus having the lamp, the lamp includes a lamp tube and an electrode. The lamp tube is filled with a discharge gas and a fluorescent material. The electrode is disposed on both ends of the lamp tube. An insulating adhesive material is interposed between the lamp tube and an insertion hole into which the lamp tube is inserted. The lamp tube is combined with the electrode by the insulating adhesive material. A pin hole that may be generated in the lamp tube corresponding to the insertion hole of the electrode is sealed. Thus, outflow of the mercury in the lamp tube may be prevented.

摘要翻译： 在防止灯管中填充的汞的流出的灯和具有灯的液晶显示装置的灯中，灯包括灯管和电极。 灯管充满放电气体和荧光材料。 电极设置在灯管的两端。 绝缘粘合剂材料插入在灯管和灯管插入其中的插入孔之间。 灯管通过绝缘粘合剂材料与电极组合。 可以在对应于电极的插入孔的灯管中产生的针孔被密封。 因此，可以防止灯管中的汞的流出。

公开(公告)号：US20080191987A1

公开(公告)日：2008-08-14

申请号：US11929479

申请日：2007-10-30

申请人： Byoung-Jun Lee ,  Jang-Hyun Yeo ,  Hyun-Su Lee ,  Seung-Hwan Moon ,  Yong-Bum Kim

发明人： Byoung-Jun Lee ,  Jang-Hyun Yeo ,  Hyun-Su Lee ,  Seung-Hwan Moon ,  Yong-Bum Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2310/0248 ,  G09G2320/0233

摘要： A liquid crystal includes a plurality of pixels, a plurality of gate lines, and a plurality of data lines. The plurality of pixels are arranged in a matrix format. The plurality of gate lines transmit a gate signal to the pixels. The plurality of data lines cross the gate lines and transmit data voltages respectively corresponding to the plurality of pixels a plural number of times. A voltage that is the same as that of the data lines neighboring the first and last data lines is applied to the first and last data lines among the plurality of data lines at least once.

摘要翻译： 液晶包括多个像素，多条栅极线和多条数据线。 多个像素以矩阵形式排列。 多个栅极线将栅极信号发送到像素。 多条数据线与栅极线交叉，并分别对多个像素分别对应数据电压多次。 与第一和最后数据线相邻的数据线的电压相同的电压至少被施加到多条数据线中的第一和最后数据线。

公开(公告)号：US07403184B1

公开(公告)日：2008-07-22

申请号：US09312835

申请日：1999-05-17

申请人： Seung-Hwan Moon

发明人： Seung-Hwan Moon

IPC分类号： G09G3/36

CPC分类号： G09G3/3688 ,  G09G2300/0426 ,  G09G2310/08 ,  G09G2330/06

摘要： Disclosed is an LCD system including an LCD panel having a plurality of data lines, a plurality of gate lines intersecting the data lines in a substantially perpendicular state, and a plurality of pixel electrodes arranged in a matrix configuration and each having a switch connected to one of the gate lines and one of the data lines; a gate driver for successively applying a gate voltage to the gate lines to turn on the switches; a data driver for applying a gray voltage, corresponding to image data signals, to the data lines; and a printed circuit board having a timing controller for sending both the image data signals and a shift clock signal to the data driver, a first signal wire through which the shift clock signal is transmitted, and a second signal wire through which a first clock signal having a frequency equal to and a phase difference of 90° to 270° compared to the shift clock signal. In another aspect, the printed circuit board has a timing controller for generating first and second image data signals and generating first and second shift clock signals having a phase difference of 90° to 270° that respectively shift the first and second image data signals, first and second image data signal wires through which the first and second image data signals are respectively transmitted, and first and second shift clock signal wires through which the first and second shift clock signals are respectively transmitted.

摘要翻译： 公开了一种LCD系统，包括具有多条数据线的LCD面板，与基本上垂直的状态的数据线相交的多条栅极线以及以矩阵形状排列的多个像素电极，每个具有连接到一个的开关 的栅极线和数据线之一; 栅极驱动器，用于连续地将栅极电压施加到栅极线以导通开关; 用于将与图像数据信号相对应的灰度电压施加到数据线的数据驱动器; 以及具有定时控制器的印刷电路板，该定时控制器用于将图像数据信号和移位时钟信号两者发送到数据驱动器，发送移位时钟信号的第一信号线和第一信号线，第一时钟信号 与移位时钟信号相比，频率等于90°至270°的相位差。 在另一方面，印刷电路板具有定时控制器，用于产生第一和第二图像数据信号，并产生具有90°至270°的相位差的第一和第二移位时钟信号，分别移位第一和第二图像数据信号 以及分别发送第一和第二图像数据信号的第二图像数据信号线以及分别发送第一和第二移位时钟信号的第一和第二移位时钟信号线。

公开(公告)号：US07327338B2

公开(公告)日：2008-02-05

申请号：US10454157

申请日：2003-06-04

申请人： Seung-Hwan Moon

发明人： Seung-Hwan Moon

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2330/08

摘要： Disclosed is an LCD apparatus having improved display characteristics. A clock generator applies first and second clock signals to a gate driver so as to control a pulse width of a gate driving signal. A discharging transistor connected to first ends of gate lines discharges a present stage before operating a next stage. The gate lines include a first gate driver and a second gate driver for operating the gate lines while the first gate driver is operated in an abnormal state. Accordingly, the LCD apparatus may be operated in high-speed and prevent the gate driving signal from being delayed.

摘要翻译： 公开了具有改进的显示特性的LCD装置。 时钟发生器将第一和第二时钟信号施加到栅极驱动器，以便控制栅极驱动信号的脉冲宽度。 连接到栅极线的第一端的放电晶体管在操作下一级之前对现在放电。 栅极线包括用于在第一栅极驱动器处于异常状态的同时操作栅极线的第一栅极驱动器和第二栅极驱动器。 因此，LCD装置可以高速运转，防止门驱动信号延迟。

公开(公告)号：US07321207B2

公开(公告)日：2008-01-22

申请号：US11209276

申请日：2005-08-23

申请人： Seung-Hwan Moon

发明人： Seung-Hwan Moon

IPC分类号： H05B37/00

CPC分类号： H05B41/2856

摘要： An inverter apparatus for driving a plurality of lamp units including a plurality of lamps is provided. The inverter apparatus includes a plurality of inverters. Each inverter includes a delay block delaying an input ON/OFF signal to generate an output ON/OFF signal and an inverting block controlling the lighting of the corresponding lamp unit based on the output ON/OFF signal. The plurality of inverters includes a first inverter receiving the input ON/OFF signal from an external device and a second inverter receiving the input ON/OFF signal from one of the plurality of inverters.

摘要翻译： 提供一种用于驱动包括多个灯的多个灯单元的逆变器装置。 逆变器装置包括多个逆变器。 每个逆变器包括延迟块延迟输入ON / OFF信号以产生输出ON / OFF信号，以及反相块，其基于输出ON / OFF信号控制对应的灯单元的点亮。 多个逆变器包括从外部装置接收输入ON / OFF信号的第一逆变器和从多个逆变器之一接收输入ON / OFF信号的第二逆变器。

公开(公告)号：US20070296662A1

公开(公告)日：2007-12-27

申请号：US11763144

申请日：2007-06-14

申请人： Min-Cheol Lee ,  Seung-Hwan Moon

发明人： Min-Cheol Lee ,  Seung-Hwan Moon

IPC分类号： G09G3/36

CPC分类号： G11C19/184 ,  G09G3/3677 ,  G09G2310/0286

摘要： In a gate driving circuit and a display apparatus, the gate driving circuit comprises a plurality of stages. At least one of the stages comprises a pull-up section responsive to a first node signal; a pull-down section responsive to a second input signal; a discharging section discharging the first node signal in response to the second input signal; a first holding section responsive to the first clock signal, maintaining the first node signal at the off-voltage; and a second holding section responsive to the second clock signal, maintaining the first node signal at the off-voltage. The second holding section has a greater transistor width-to-length ratio than the first holding section. Therefore, an abnormal gate-on signal is less likely to occur, reducing driving defects of the display apparatus.

摘要翻译： 在栅极驱动电路和显示装置中，栅极驱动电路包括多个级。 至少一个级包括响应于第一节点信号的上拉部分; 响应于第二输入信号的下拉部分; 放电部分，响应于所述第二输入信号而放电所述第一节点信号; 响应于所述第一时钟信号的第一保持部分，将所述第一节点信号保持在所述截止电压; 以及响应于第二时钟信号的第二保持部分，将第一节点信号保持在截止电压。 第二保持部具有比第一保持部更大的晶体管宽度比。 因此，不太可能发生异常的接通信号，减少了显示装置的驱动缺陷。

公开(公告)号：US20070296659A1

公开(公告)日：2007-12-27

申请号：US11734150

申请日：2007-04-11

申请人： Yun-Hee Kwak ,  Seung-Hwan Moon ,  Jong-Woong Chang

发明人： Yun-Hee Kwak ,  Seung-Hwan Moon ,  Jong-Woong Chang

IPC分类号： G09G3/36

CPC分类号： G02F1/13452

摘要： A display substrate includes source lines, gate lines, an output pad part, a fan-out part and a first voltage line part. The source lines are in a display area. The gate lines cross the source lines. The output pad part is in a peripheral area surrounding the display area and is electrically connected to output terminals of a driving chip. The fan-out part is electrically connected between the output pad part and the source lines. The first voltage line part is inclined with respect to a central line of a chip area in which the driving chip is mounted toward opposite sides of the chip area to cross the fan-out part. Therefore, the line reactance of the fan-out part is decreased and the uniformity of the line resistance of the fan-out part is increased to improve image display quality.

摘要翻译： 显示基板包括源极线，栅极线，输出焊盘部分，扇出部分和第一电压线部分。 源极线在显示区域。 栅极线跨越源极线。 输出焊盘部分在围绕显示区域的外围区域中，并且电连接到驱动芯片的输出端子。 扇出部分电连接在输出焊盘部分和源极线之间。 第一电压线部分相对于其中驱动芯片安装到芯片区域的相对侧的芯片区域的中心线倾斜以穿过扇出部分。 因此，扇出部分的线路电抗减小，并且扇出部分的线路电阻的均匀性增加以提高图像显示质量。