公开(公告)号：US07529333B2

公开(公告)日：2009-05-05

申请号：US11586642

申请日：2006-10-26

申请人： Binn Kim ,  Hae Yeol Kim ,  Hyung Nyuck Cho ,  Soo Young Yoon ,  Seung Chan Choi ,  Min Doo Chun ,  Yong Ho Jang

发明人： Binn Kim ,  Hae Yeol Kim ,  Hyung Nyuck Cho ,  Soo Young Yoon ,  Seung Chan Choi ,  Min Doo Chun ,  Yong Ho Jang

IPC分类号： G11C19/00

CPC分类号： G11C19/28

摘要： A shift register includes first and second stages for sequentially outputting scan pulses to drive first and second gate lines. One of the first and second stages includes a pull-up switching device connected to an enabling node of the one of the first and second stages; a first pull-down switching device connected to a first disabling node of the one of the first and second stages; a second pull-down switching device connected to a second disabling node of the one of the first and second stages; and a node controller. The node controller of the first stage controls the logic state of each of the enabling node of the first stage, the first disabling node of the first stage and the first disabling node of the second stage. The node controller of the second stage controls the logic state of each of the enabling node of the second stage, the second disabling node of the second stage and the second disabling node of the first stage.

摘要翻译： 移位寄存器包括用于顺序地输出扫描脉冲以驱动第一和第二栅极线的第一和第二级。 第一级和第二级之一包括连接到第一级和第二级之一的使能节点的上拉开关器件; 连接到第一和第二级中的一个的第一禁用节点的第一下拉开关装置; 连接到第一和第二级中的一个的第二禁用节点的第二下拉开关装置; 和节点控制器。 第一级的节点控制器控制第一级的使能节点，第一级的第一禁用节点和第二级的第一禁用节点的每个的逻辑状态。 第二级的节点控制器控制第二级的使能节点，第二级的第二禁用节点和第一级的第二禁用节点的每个的逻辑状态。

公开(公告)号：US08330696B2

公开(公告)日：2012-12-11

申请号：US12568128

申请日：2009-09-28

申请人： Hyung-Nyuck Cho ,  Chang Il Ryoo ,  Hae-Yeol Kim

发明人： Hyung-Nyuck Cho ,  Chang Il Ryoo ,  Hae-Yeol Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2310/061 ,  G09G2310/062 ,  G09G2320/0233

摘要： A driving method of a liquid crystal display device includes steps of providing image data to a liquid crystal panel each frame, providing an image-data gate driving signal to the liquid crystal panel and inputting the image data to the liquid crystal panel, providing black data to the liquid crystal panel, providing a black-data gate driving signal to the liquid crystal panel and inputting the black data to the liquid crystal panel, and delaying the black-data gate driving signal when each frame starts.

摘要翻译： 液晶显示装置的驱动方法包括以下步骤：向每个帧的液晶面板提供图像数据，向液晶面板提供图像数据门驱动信号，并将图像数据输入到液晶面板，提供黑色数据 向液晶面板提供黑色数据门驱动信号到液晶面板，并将黑色数据输入到液晶面板，并且在每帧开始时延迟黑色数据门驱动信号。

公开(公告)号：US07605543B2

公开(公告)日：2009-10-20

申请号：US11023782

申请日：2004-12-29

申请人： Han Sang Lee ,  Hae Yeol Kim

发明人： Han Sang Lee ,  Hae Yeol Kim

IPC分类号： G09G3/10

CPC分类号： G09G3/3233 ,  G09G2300/0842 ,  G09G2310/0254 ,  G09G2320/043

摘要： An electro-luminescence display device includes an electro-luminescence panel having a plurality of pixels at pixel areas defined by intersections between data lines and gate lines, each of the pixels including: an electro-luminescence cell connected to receive a supply voltage, a driving thin film transistor controlling a current amount flowing through the electro-luminescence cell, and a bias switch connected to a gate terminal of the driving thin film transistor, the bias switch selectively applying an inverse voltage to the driving thin film transistor.

摘要翻译： 一种电致发光显示装置，具有在数据线和栅极线之间的交点形成的像素区域具有多个像素的电致发光面板，每个像素包括：连接以接收电源电压的电致发光单元，驱动 控制流过电致发光单元的电流量的薄膜晶体管，以及连接到驱动薄膜晶体管的栅极端子的偏置开关，偏置开关选择性地向驱动薄膜晶体管施加反向电压。

公开(公告)号：US07130002B2

公开(公告)日：2006-10-31

申请号：US10875564

申请日：2004-06-25

申请人： Hyun Sik Seo ,  Hae Yeol Kim

发明人： Hyun Sik Seo ,  Hae Yeol Kim

IPC分类号： G02F1/136

CPC分类号： G02F1/1368 ,  H01L21/02532 ,  H01L21/02672 ,  H01L27/1277 ,  H01L27/1288

摘要： The present invention relates to a liquid crystal display panel and a fabricating method thereof that is capable of enhancing crystallization efficiency of an active layer and simplifying the fabricating process. A fabricating method of a liquid crystal display panel includes forming a gate electrode on a substrate; forming a gate insulating film on the gate electrode formed thereon; forming an amorphous silicon film on the gate insulating film; forming an insulating pattern on the amorphous silicon film; crystallizing the amorphous silicon film into a polycrystalline silicon film using a derivative metal, the polycrystalline silicon film having source, drain and channel areas, wherein the insulating pattern overlaps the channel area of the polycrystalline silicon film; and forming source and drain electrodes on the polycrystalline silicon film, wherein the source and the drain electrodes contacting the source and drain areas of the polycrystalline silicon film, respectively.

摘要翻译： 液晶显示面板及其制造方法技术领域本发明涉及能够提高有源层的结晶效率并简化制造工艺的液晶显示面板及其制造方法。 液晶显示面板的制造方法包括在基板上形成栅极电极; 在其上形成的栅电极上形成栅极绝缘膜; 在栅极绝缘膜上形成非晶硅膜; 在非晶硅膜上形成绝缘图案; 使用衍生金属将非晶硅膜结晶成多晶硅膜，所述多晶硅膜具有源极，漏极和沟道区域，其中绝缘图案与多晶硅膜的沟道区域重叠; 以及在所述多晶硅膜上形成源极和漏极，其中所述源极和漏极分别与所述多晶硅膜的所述源极和漏极区域接触。

公开(公告)号：US06727122B2

公开(公告)日：2004-04-27

申请号：US10310975

申请日：2002-12-06

申请人： Hyun-Sik Seo ,  Binn Kim ,  Jong-Uk Bae ,  Hae-Yeol Kim

发明人： Hyun-Sik Seo ,  Binn Kim ,  Jong-Uk Bae ,  Hae-Yeol Kim

IPC分类号： H01L2184

CPC分类号： H01L21/02672 ,  H01L21/02532 ,  H01L21/2022 ,  H01L27/12 ,  H01L27/1277 ,  H01L29/66757 ,  H01L29/78603 ,  H01L29/78609 ,  H01L29/78675 ,  Y10S260/35

摘要： A method of forming a polycrystalline silicon active layer for use in a thin film transistor is provided. The method includes forming a buffer layer over a substrate, forming an amorphous silicon layer over the buffer layer, applying a catalytic metal to a surface of the amorphous silicon layer, crystallizing the amorphous silicon layer having the catalytic metal thereon into a polycrystalline silicon layer, forming an island pattern on the polycrystalline silicon layer, thereby defining an active region underneath in the polycrystalline silicon layer, applying n-type ions to the polycrystalline silicon layer and then heat-treating the polycrystalline silicon layer to remove the catalytic metal from the active region underneath the island pattern, patterning the polycrystalline silicon layer using the island pattern as a mask to form an active layer and to expose a surface of the adjacent buffer layer, removing the island pattern from the active layer using an etchant, and etching the exposed surface of the buffer layer when removing the island pattern.

摘要翻译： 提供一种形成用于薄膜晶体管的多晶硅有源层的方法。 该方法包括在衬底上形成缓冲层，在缓冲层上形成非晶硅层，向非晶硅层的表面施加催化金属，使其上具有催化金属的非晶硅层结晶成多晶硅层， 在所述多晶硅层上形成岛状图案，从而在所述多晶硅层中限定下面的有源区，向所述多晶硅层施加n型离子，然后热处理所述多晶硅层以从所述活性区域除去所述催化金属 在岛状图案之下，使用岛状图案作为掩模来图案化多晶硅层以形成有源层并暴露相邻缓冲层的表面，使用蚀刻剂从活性层除去岛状图案，并蚀刻暴露表面 的去除岛图案时的缓冲层。

公开(公告)号：US06500736B2

公开(公告)日：2002-12-31

申请号：US09998338

申请日：2001-12-03

申请人： Hae-Yeol Kim ,  Binn Kim ,  Joon-young Yang ,  Sang-Soo Han

发明人： Hae-Yeol Kim ,  Binn Kim ,  Joon-young Yang ,  Sang-Soo Han

IPC分类号： H01L2120

CPC分类号： H01L21/02672 ,  H01L21/02532 ,  H01L21/2022

摘要： A method of crystallizing amorphous silicon using a metal catalyst. More specifically, the method includes forming an amorphous silicon layer over a substrate, forming a plurality of metal clusters on the amorphous silicon film, forming a heat insulating layer on the amorphous silicon layer including the metal clusters, disposing a pair of electrodes on the heat insulating layer, simultaneously applying a thermal treatment and a voltage to crystallize the amorphous silicon, and removing the heat insulating layer including the electrodes from the substrate.

摘要翻译： 使用金属催化剂使非晶硅结晶的方法。 更具体地说，该方法包括在衬底上形成非晶硅层，在非晶硅膜上形成多个金属簇，在包括金属簇的非晶硅层上形成隔热层，在电极上设置一对电极 绝缘层，同时施加热处理和电压以使非晶硅结晶，以及从基板去除包括电极的隔热层。

公开(公告)号：US08085367B2

公开(公告)日：2011-12-27

申请号：US11148566

申请日：2005-06-09

申请人： Sung-Ki Kim ,  Yong-Jin Cho ,  Hae-Yeol Kim

发明人： Sung-Ki Kim ,  Yong-Jin Cho ,  Hae-Yeol Kim

IPC分类号： G02F1/1335 ,  G02F1/1333

CPC分类号： G02F1/133615 ,  G02F1/133512

摘要： A liquid crystal display device includes: a liquid crystal panel; a backlight assembly for irradiating light onto the liquid crystal panel; and a reflection layer between the liquid crystal panel and the backlight assembly for increasing an amount of light incident onto the liquid crystal panel.

摘要翻译： 液晶显示装置包括：液晶面板; 用于将光照射到液晶面板上的背光组件; 以及液晶面板和背光组件之间的反射层，用于增加入射到液晶面板上的光量。

公开(公告)号：US20100123868A1

公开(公告)日：2010-05-20

申请号：US12610161

申请日：2009-10-30

申请人： Hae Yeol KIM ,  Tae Woong Moon

发明人： Hae Yeol KIM ,  Tae Woong Moon

IPC分类号： G02F1/1343

CPC分类号： G02F1/136286 ,  G02F1/136213 ,  G02F2001/136295

摘要： The present invention relates a liquid crystal display device which can minimize resistance of a common line. The liquid crystal display device includes a plurality of data lines and a plurality of common lines arranged alternately, a plurality of gate lines arranged to cross the data lines and the common lines, a pixel electrode formed at every pixel region defined as a region is surrounded by the data line, the common line and the gate line, and at least one auxiliary electrode unit overlapped with a portion of each of the pixel electrodes adjacent to the common line, wherein the auxiliary electrode unit is connected to the common electrode line electrically.

摘要翻译： 本发明涉及能够使公共线路的电阻最小化的液晶显示装置。 液晶显示装置包括交替布置的多条数据线和多条公共线，配置成跨越数据线和公共线的多条栅极线，形成在被定义为区域的每个像素区域处形成的像素电极被包围 通过数据线，公共线和栅极线，以及至少一个辅助电极单元与与公共线相邻的每个像素电极的一部分重叠，其中辅助电极单元电连接到公共电极线。

公开(公告)号：US07413966B2

公开(公告)日：2008-08-19

申请号：US10310964

申请日：2002-12-06

申请人： Binn Kim ,  Jong-Uk Bae ,  Hae-Yeol Kim

发明人： Binn Kim ,  Jong-Uk Bae ,  Hae-Yeol Kim

IPC分类号： H01L21/20 ,  H01L21/00

CPC分类号： H01L21/02672 ,  H01L21/02532 ,  H01L21/2022 ,  H01L27/12 ,  H01L27/1277 ,  H01L29/66757 ,  H01L29/78603 ,  H01L29/78609 ,  H01L29/78675 ,  Y10S260/35

摘要： A method of forming a polycrystalline silicon active layer for use in a thin film transistor is provided. The method includes forming a buffer layer over a substrate, forming an amorphous silicon layer over the buffer layer, applying a catalytic metal to a surface of the amorphous silicon layer, crystallizing the amorphous silicon layer having the catalytic metal thereon into a polycrystalline silicon layer, annealing the polycrystalline silicon layer in an N2 gas atmosphere to stabilize the polycrystalline silicon layer, etching a surface of the polycrystalline silicon layer using an etchant, and patterning the polycrystalline silicon layer to form an island-shaped active layer.

摘要翻译： 提供一种形成用于薄膜晶体管的多晶硅有源层的方法。 该方法包括在衬底上形成缓冲层，在缓冲层上形成非晶硅层，向非晶硅层的表面施加催化金属，使其上具有催化金属的非晶硅层结晶成多晶硅层， 在N 2气体气氛中退火多晶硅层以稳定多晶硅层，使用蚀刻剂蚀刻多晶硅层的表面，并构图多晶硅层以形成岛状活性物质 层。

公开(公告)号：US20080129676A1

公开(公告)日：2008-06-05

申请号：US11984823

申请日：2007-11-21

申请人： Binn Kim ,  Hae Yeol Kim ,  Su Hwan Moon ,  Seung Chan Choi

发明人： Binn Kim ,  Hae Yeol Kim ,  Su Hwan Moon ,  Seung Chan Choi

IPC分类号： G09G3/36

CPC分类号： G09G3/3614 ,  G09G3/20 ,  G09G2300/0443 ,  G09G2310/0297 ,  G09G2330/021

摘要： A liquid crystal display device and a method of driving the same is disclosed that can decrease the number of data lines used therein, and can improve the picture quality. The liquid crystal display device includes a display area including a plurality of pixel cells formed in respective regions defined by a plurality of gate and data lines, the pixel cells along a data-line direction provided with at least three colors repetitively arranged by turns, and the pixel cells along a gate-line direction provided with the same color, wherein polarity of video signal is inverted every 2N pixel cells (‘N’ is an integer) along the data-line direction.

摘要翻译： 公开了一种液晶显示装置及其驱动方法，其可以减少其中使用的数据线的数量，并且可以提高图像质量。 液晶显示装置包括：显示区域，包括形成在由多个栅极和数据线限定的各个区域中的多个像素单元，沿着数据线方向的像素单元，其具有重复排列的至少三种颜色;以及 具有相同颜色的沿着栅极线方向的像素单元，其中视频信号的极性沿着数据线方向每2N个像素单元（'N'是整数）反转。