公开(公告)号：US07339569B2

公开(公告)日：2008-03-04

申请号：US10237303

申请日：2002-09-09

申请人： Seung-Hwan Moon ,  Nam-Soo Kang

发明人： Seung-Hwan Moon ,  Nam-Soo Kang

IPC分类号： G09G3/36 ,  G09G5/00 ,  G06F3/038

CPC分类号： G09G3/3688 ,  G09G3/3614 ,  G09G3/3696 ,  G09G2310/027 ,  G09G2320/0223

摘要： A liquid crystal display, apparatus for driving a liquid crystal display and a method of driving gray voltages for the same. The liquid crystal display includes a plurality of gate lines transmitting gate signals, a plurality of data lines intersecting the plurality of gate lines and transmitting data voltages, and a plurality of pixel rows. Each pixel row includes a plurality of pixels, and each pixel includes a switching element connected to one of the plurality of gate lines and one of the plurality of data lines. The polarity of the data voltages supplied to the plurality of pixels are inverted by a pixel group including two or more pixel rows. The absolute values of the data voltages applied to one row of the pixel group with respect to a first predetermined voltage are greater than the absolute values of the data voltages applied to another row of the pixel group for the same grays.

摘要翻译： 一种液晶显示器，用于驱动液晶显示器的装置和驱动该液晶显示器的灰度电压的方法。 液晶显示器包括多个栅极线，其传输栅极信号，多个数据线与多条栅极线交叉并传输数据电压，以及多个像素行。 每个像素行包括多个像素，并且每个像素包括连接到多条栅极线中的一条和多条数据线之一的开关元件。 提供给多个像素的数据电压的极性由包括两个或更多个像素行的像素组反转。 相对于第一预定电压施加到像素组的一行的数据电压的绝对值大于施加到相同灰度的像素组的另一行的数据电压的绝对值。

公开(公告)号：US07319452B2

公开(公告)日：2008-01-15

申请号：US10783252

申请日：2004-02-20

申请人： Seung-Hwan Moon

发明人： Seung-Hwan Moon

IPC分类号： G09G3/36

CPC分类号： G11C19/184 ,  G09G3/3677 ,  G11C19/28

摘要： A shift register includes a plurality of stages each of which has a first pull-up driving part to generate a first control signal in response to an output signal of an adjacent previous stage or a control signal, a pull-up part to generate a current output signal in response to a first clock signal and the first control signal, a second pull-up driving part to generate at least one second control signal in response to the first clock signal and a second clock signal, a third pull-up driving part connected to a low level terminal to operate in response to an output signal of an adjacent following stage, and a pull-down part to operate in response to the second clock signal.

摘要翻译： 移位寄存器包括多个级，每个级具有第一上拉驱动部分，以响应于相邻的前一级的输出信号或控制信号产生第一控制信号;产生电流的上拉部分 输出信号，响应于第一时钟信号和第一控制信号，第二上拉驱动部分，以响应于第一时钟信号和第二时钟信号而产生至少一个第二控制信号;第三上拉驱动部分 连接到低电平端子以响应于相邻的后级的输出信号而操作，以及下拉部分，以响应于第二时钟信号而工作。

公开(公告)号：US20070291042A1

公开(公告)日：2007-12-20

申请号：US11763122

申请日：2007-06-14

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

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

IPC分类号： G06F13/18

CPC分类号： G09G3/3688 ,  G02F1/1345 ,  G02F1/13452 ,  G09G2300/0408 ,  G09G2310/027

摘要： A display substrate includes an output pads section, a fan-out section, a first power wiring section and a first conductive pattern. The output pads section is electrically connected to a plurality of output terminals of a first driver chip. The fan-out section electrically connects the output pads section to a plurality of source wirings. The first power wiring section is extended along a longitudinal direction of a plurality of gate wirings that cross with source wirings of the display substrate. The first power wiring section propagates at least first and second power-delivering voltages to the driver chip. The first conductive pattern is insulatively overlapped with the first power wiring section in an intermediate area between the output pads sections of an adjacent second driver chip. The first conductive pattern thereby defines a capacitive shunting path for voltage transients or ripples.

摘要翻译： 显示基板包括输出焊盘部分，扇出部分，第一电力线路部分和第一导电图案。 输出焊盘部分电连接到第一驱动器芯片的多个输出端子。 扇出部分将输出焊盘部分电连接到多个源极布线。 第一电力配线部沿着与显示基板的源极配线交叉的多个栅极布线的长度方向延伸。 第一电力布线部分至少将第一和第二电力输送电压传播到驱动器芯片。 在相邻的第二驱动器芯片的输出焊盘部分之间的中间区域中，第一导电图案与第一电力布线部分绝缘地重叠。 因此，第一导电图案限定用于电压瞬变或波纹的电容分流路径。

公开(公告)号：US07289096B2

公开(公告)日：2007-10-30

申请号：US10699813

申请日：2003-11-04

申请人： Jin Jeon ,  Hyung-Guel Kim ,  Seung-Hwan Moon

发明人： Jin Jeon ,  Hyung-Guel Kim ,  Seung-Hwan Moon

IPC分类号： G09G3/36

CPC分类号： G09G3/3688 ,  G09G3/3648 ,  G09G3/3666 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2310/0218 ,  G09G2310/0286 ,  G09G2310/0297 ,  G09G2352/00 ,  G11C19/184 ,  G11C19/28

摘要： A shift register in which multiple stages are connected one after another to each other, the multiple stages having a first stage in which a start signal is coupled to an input terminal, the shift register sequentially outputting output signals of respective stages. The multiple stages have odd stages for receiving a first clock signal, and even stages for receiving a second clock signal having a phase opposite to the first clock signal. Each of the multiple stages has a pull-up section for providing a corresponding one of the first and second clock signals to an output terminal. A pull-up driving section is connected to an input node of the pull-up section. A pull-down section provides a first power voltage to the output terminal. A pull-down driving section is connected to an input node of the pull-down section.

摘要翻译： 一种移位寄存器，其中多个级彼此相继连接，多级具有第一级，其中起始信号耦合到输入端，移位寄存器顺序地输出各级的输出信号。 多级具有用于接收第一时钟信号的奇数级，以及用于接收具有与第一时钟信号相反的相位的第二时钟信号的阶段。 多级中的每一个具有用于将第一和第二时钟信号中的相应一个提供给输出端的上拉部分。 上拉驱动部分连接到上拉部分的输入节点。 下拉部分向输出端提供第一电源电压。 下拉驱动部分连接到下拉部分的输入节点。

公开(公告)号：US20070171170A1

公开(公告)日：2007-07-26

申请号：US11725025

申请日：2007-03-16

申请人： Seung-Hwan Moon

发明人： Seung-Hwan Moon

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2320/0219 ,  G09G2320/0257

摘要： A liquid crystal display is provided, which includes: a liquid crystal panel including a gate line, a data line, and a pixel including a switching element connected to the gate line and the data line; a gate driver applying a gate signal for controlling the switching element to the gate line; and a data driver selecting gray voltages corresponding to gray signals and applying the selected gray voltages to the data line. The gate signal includes a gate-on voltage for turning on the switching element and a gate-off voltage for turning off the switching element. The gray voltages include pairs of positive and negative voltages (V+, V−) and V + + V - 2 = Vconst for each gray, where Vconst indicates a predetermined level. The gate-on voltage continuously decreases from a first level to a second level for a predetermined time, and the first level (Von1) and the second level (Von2) satisfy a relation given by, Von ⁢   ⁢ 1 + Vconst 2 - Von ⁢   ⁢ 1 + Vconst 2 × 10 ⁢ % ≤ Von ⁢   ⁢ 2 ≤ Von ⁢   ⁢ 1 + Vconst 2 + Von ⁢   ⁢ 1 + Vconst 2 × 10 ⁢ % .

公开(公告)号：US20060289893A1

公开(公告)日：2006-12-28

申请号：US11476241

申请日：2006-06-27

申请人： Yong-Soon Lee ,  Seung-Hwan Moon ,  Haeng-Won Park ,  Nam-Soo Kang

发明人： Yong-Soon Lee ,  Seung-Hwan Moon ,  Haeng-Won Park ,  Nam-Soo Kang

IPC分类号： H01L29/74

CPC分类号： G09G3/3677 ,  G09G2310/0245 ,  G09G2320/02 ,  G09G2330/02 ,  G09G2330/027

摘要： A driving apparatus of a display device including a plurality of switching elements and a plurality of pixel electrodes connected to the switching elements is provided, in which the apparatus includes a gate-off voltage generator for generating a gate-off voltage and a gate driver for outputting the gate-off voltage from the gate-off voltage generator to the switching elements, wherein the gate-off voltage generator increases the gate-off voltage to a predetermined voltage when a power supply voltage applied to the display device is cut off.

摘要翻译： 提供一种显示装置的驱动装置，其包括多个开关元件和连接到开关元件的多个像素电极，其中该装置包括用于产生栅极截止电压的栅极截止电压发生器和用于 将所述栅极截止电压发生器的栅极截止电压输出到所述开关元件，其中，当施加到所述显示装置的电源电压被切断时，所述栅极截止电压发生器将所述栅极截止电压增加到预定电压。

公开(公告)号：US20060181214A1

公开(公告)日：2006-08-17

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： H01J65/00 ,  H01J61/06

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：US20060081850A1

公开(公告)日：2006-04-20

申请号：US11241211

申请日：2005-09-30

申请人： Yong-Soon Lee ,  Po-Yun Park ,  Nam-Soo Kang ,  Haeng-Won Park ,  Seung-Hwan Moon

发明人： Yong-Soon Lee ,  Po-Yun Park ,  Nam-Soo Kang ,  Haeng-Won Park ,  Seung-Hwan Moon

IPC分类号： H01L29/04

CPC分类号： G09G3/3648 ,  G02F1/136286 ,  G09G3/3614 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2310/0251 ,  G09G2320/0219 ,  G09G2320/0233 ,  H01L27/124

摘要： A display device that employs fewer IC chips and lends itself to cost-efficient manufacturing is presented. The device includes: a plurality of pixel rows including first and second pixels alternately arranged; a plurality of first and second gate lines disposed above and below the pixel rows and applying first and second gate-on voltages to the first and the second pixels, respectively; data lines intersecting the first and the second gate lines, each data line disposed between the first and the second pixels in a pair of first and second pixels and applying data voltages to the first and the second pixels; first and second gate drivers applying the first and the second gate-on voltages to the first and the second gate lines; and a data driver applying the data voltages to the data lines, wherein the second gate-on voltage is applied earlier than the first gate-on voltages by a predetermined time.

摘要翻译： 提出了一种使用更少的IC芯片并适合于经济高效的制造的显示装置。 该装置包括：交替布置的包括第一和第二像素的多个像素行; 多个第一和第二栅极线设置在像素行的上方和下方，分别向第一和第二像素施加第一和第二栅极导通电压; 数据线与第一和第二栅极线相交，每条数据线布置在一对第一和第二像素中的第一和第二像素之间，并将数据电压施加到第一和第二像素; 第一和第二栅极驱动器将第一和第二栅极导通电压施加到第一和第二栅极线; 以及将数据电压施加到数据线的数据驱动器，其中第二栅极导通电压早于第一栅极导通电压施加预定时间。

公开(公告)号：US07023410B2

公开(公告)日：2006-04-04

申请号：US10407288

申请日：2003-04-04

申请人： Back-Won Lee ,  Seung-Hwan Moon

发明人： Back-Won Lee ,  Seung-Hwan Moon

IPC分类号： G09G3/36

CPC分类号： G02F1/1345 ,  G09G3/3648 ,  G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2320/0223 ,  G11C19/28

摘要： A driver circuit drives display device and LCD device has a driver circuit that includes driving stages and dummy stage. The driving stage includes output and control terminals. The output terminal of the present stage is connected to the control terminal of the previous state to be cascade-connected each other. The driving stage outputs driving signal for controlling the switching device arranged on the display device through the output terminal. The dummy stage includes dummy output terminal and dummy control terminal. The dummy output terminal is connected to the control terminal of the last driving stage to output dummy output signal for turning on or off the last driving stage. The dummy control terminal is connected to the dummy output terminal to be turned on or off by the dummy output signal. The delay of signals is reduced, thereby enhancing display quality.

公开(公告)号：US20060049404A1

公开(公告)日：2006-03-09

申请号：US11223524

申请日：2005-09-09

申请人： Haeng-Won Park ,  Seung-Hwan Moon ,  Nam-Soo Kang ,  Yong-Soon Lee ,  Back-Won Lee

发明人： Haeng-Won Park ,  Seung-Hwan Moon ,  Nam-Soo Kang ,  Yong-Soon Lee ,  Back-Won Lee

IPC分类号： H01L29/04

CPC分类号： H01L27/12 ,  H01L27/124 ,  H01L29/41733 ,  H01L29/42384 ,  H01L29/78618 ,  H01L29/78669 ,  H01L29/78696

摘要： A transistor includes a control electrode, a first current electrode and a second current electrode. The control electrode includes a body portion, and first and second hand portions protruded from first and second ends of the body portion, respectively. The first current electrode is electrically insulated from the control electrode and disposed over a region between the first and second hand portions of the control electrode. A portion of the first current electrode is overlapped with a portion of the control electrode. The second current electrode is electrically insulated from the control electrode and partially overlapped with the body portion, the first hand portion and the second hand portion of the control electrode. Therefore, parasitic capacitance is reduced.

摘要翻译： 晶体管包括控制电极，第一电流电极和第二电流电极。 控制电极包括主体部分，分别从主体部分的第一和第二端部突出的第一和第二手部分。 第一电流电极与控制电极电绝缘并设置在控制电极的第一和第二手部分之间的区域上。 第一电流电极的一部分与控制电极的一部分重叠。 第二电流电极与控制电极电绝缘，并与控制电极的主体部分，第一手部分和第二手部分重叠。 因此，寄生电容减小。