公开(公告)号：US20060118828A1

公开(公告)日：2006-06-08

申请号：US11325441

申请日：2006-01-05

申请人： Byeong Kim ,  Yong Ha ,  Hun Jeoung

发明人： Byeong Kim ,  Yong Ha ,  Hun Jeoung

IPC分类号： H01L29/76 ,  H01L29/745

CPC分类号： G02F1/134363 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2202/104 ,  H01L27/124 ,  H01L29/78633

摘要： A method for fabricating an in-plane switching LCD device includes forming a data line and a light-shielding layer on a substrate, forming a pixel electrode line and an active region with a polycrystalline silicon thin film, forming a first insulating layer on the substrate, forming a gate electrode and a common electrode line on the first insulating layer, forming a second insulating layer on the substrate, forming a first contact hole that exposes at least portions of the data line and the active region, and forming a connection electrode that connects at least portions of the exposed data line and the active region.

摘要翻译： 一种用于制造面内切换LCD装置的方法包括在基板上形成数据线和遮光层，用多晶硅薄膜形成像素电极线和有源区，在基板上形成第一绝缘层 在所述第一绝缘层上形成栅电极和公共电极线，在所述基板上形成第二绝缘层，形成暴露所述数据线和所述有源区的至少一部分的第一接触孔，以及形成连接电极， 连接暴露的数据线和活动区域的至少一部分。

公开(公告)号：US20050142680A1

公开(公告)日：2005-06-30

申请号：US11010528

申请日：2004-12-13

申请人： Yong Ha ,  Hun Jeoung ,  Jeong Jang

发明人： Yong Ha ,  Hun Jeoung ,  Jeong Jang

IPC分类号： G02F1/136 ,  G02F1/1362 ,  H01L21/336 ,  H01L21/77 ,  H01L21/84 ,  H01L27/12 ,  H01L29/786 ,  H01L21/00 ,  H01L29/76 ,  H01L29/94 ,  H01L31/062 ,  H01L31/113 ,  H01L31/119

CPC分类号： H01L27/1288 ,  G02F1/136213 ,  G02F1/136227 ,  G02F2001/136231 ,  G02F2001/136236 ,  H01L27/1214 ,  H01L27/1274 ,  H01L29/66757 ,  H01L29/78645

摘要： An LCD is fabricated using a diffraction mask with transmissive, semi-transmissive, and opaque regions. The semi-transmissive region permits formation of a transmission, reflection, or pixel electrode, depending on the type of LCD being fabricated, using the same masking process as that to produce contact holes in an insulating film and a conductive layer. Photoresist exposed through the semi-transmissive region is partially removed during developing that completely removes photoresist in the transmissive or opaque region. The contact holes are formed in the region in which the photoresist is completely removed, the photoresist and underlying conductive layer in the semi-transmissive region are then removed, and the remaining photoresist is stripped.

摘要翻译： 使用具有透射，半透射和不透明区域的衍射掩模制造LCD。 使用与在绝缘膜和导电层中产生接触孔相同的掩模工艺，根据所制造的LCD的类型，半透射区域允许形成透射，反射或像素电极。 通过半透射区域曝光的光致抗蚀剂在显影期间被部分去除，从而完全去除透射或不透明区域中的光致抗蚀剂。 接触孔形成在其中光致抗蚀剂被完全去除的区域中，然后去除半透射区域中的光致抗蚀剂和下面的导电层，并且剩余的光致抗蚀剂被剥离。

公开(公告)号：US08264661B2

公开(公告)日：2012-09-11

申请号：US12716581

申请日：2010-03-03

申请人： Hun Jeoung ,  Sang Ho Kim

发明人： Hun Jeoung ,  Sang Ho Kim

IPC分类号： G02F1/13

CPC分类号： G02F1/136259

摘要： A liquid crystal display device includes a pixel matrix where a plurality of gate lines and a plurality of data lines cross each other and a plurality of liquid crystal cells are arranged, first data switching thin film transistors respectively connected to data lines of a first group of the data lines, and second data switching thin film transistors respectively connected to data lines of a second group of the data lines.

摘要翻译： 液晶显示装置包括：多个栅极线和多个数据线交叉的像素矩阵，配置有多个液晶单元;第一数据切换薄膜晶体管，分别与第一组的数据线连接; 数据线和分别连接到第二组数据线的数据线的第二数据切换薄膜晶体管。

公开(公告)号：US08018417B2

公开(公告)日：2011-09-13

申请号：US12142398

申请日：2008-06-19

申请人： Dae-Hyun Jang ,  Hun Jeoung

发明人： Dae-Hyun Jang ,  Hun Jeoung

IPC分类号： G09G3/36 ,  G09G5/00

CPC分类号： G09G3/3655 ,  G09G2320/02

摘要： A common voltage driving circuit of a liquid crystal display, includes: a clock signal input unit that comprises a plurality of transistors and inputs first and second clock signals according to a gate output voltage; an output node voltage controller that comprises a plurality of transistors and condensers and changes voltages of positive and negative polarity output nodes by the first and second clock signals and first to third gate output voltages; an initialization voltage supply unit that comprises a plurality of transistors and supplies an initialization voltage of the output node voltage controller; and a common voltage output unit that comprises a plurality of transistors and a single condenser and prevents the voltages of the positive and negative polarity output nodes from being changed by using the condenser in alternately outputting higher and lower common voltages according to the voltages of the positive and negative polarity output nodes.

摘要翻译： 一种液晶显示器的公共电压驱动电路，包括：时钟信号输入单元，包括多个晶体管，并根据栅极输出电压输入第一和第二时钟信号; 输出节点电压控制器，其包括多个晶体管和电容器，并且通过第一和第二时钟信号以及第一至第三栅极输出电压改变正极性和负极性输出节点的电压; 初始化电压提供单元，其包括多个晶体管，并提供所述输出节点电压控制器的初始化电压; 以及公共电压输出单元，其包括多个晶体管和单个电容器，并且通过使用电容器根据正的电压交替地输出较高和较低的公共电压来防止正极性和负极性输出节点的电压被改变 和负极性输出节点。

公开(公告)号：US07671956B2

公开(公告)日：2010-03-02

申请号：US11471655

申请日：2006-06-21

申请人： Hun Jeoung ,  Young Hak Lee

发明人： Hun Jeoung ,  Young Hak Lee

IPC分类号： G02F1/1368 ,  G02F1/1345

CPC分类号： G02F1/1345 ,  G02F2201/50

摘要： A liquid crystal display panel and a fabricating method thereof for minimizing a resistance of a silver dot caused by thickness of a silver dot and preventing distortion of a common voltage are disclosed. In the liquid crystal display panel, a common pad may be formed on a first substrate. A common electrode supplies a common voltage through a common pad to a second substrate opposite to the first substrate. A conductive dot is substantially formed between the common electrode and the common pad to electrically connect the common electrode and common pad. An organic protective film minimizes conductive dot height on the first substrate at an area substantially corresponding to the common pad.

摘要翻译： 公开了一种液晶显示面板及其制造方法，用于最小化由银点的厚度引起的银点的电阻并防止公共电压的变形。 在液晶显示面板中，可以在第一基板上形成公共焊盘。 公共电极通过公共焊盘提供公共电压到与第一衬底相对的第二衬底。 在公共电极和公共焊盘之间基本上形成导电点，以电连接公共电极和公共焊盘。 有机保护膜在基本对应于公共垫的区域上最小化第一基板上的导电点高度。

公开(公告)号：US07515129B2

公开(公告)日：2009-04-07

申请号：US10721250

申请日：2003-11-26

申请人： Hun Jeoung ,  Hong Soo Kim

发明人： Hun Jeoung ,  Hong Soo Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2310/061 ,  G09G2320/0209 ,  G09G2320/0233

摘要： A liquid crystal display (LCD) device and a method of driving the same applies dummy pixel signals each representing a substantially identical brightness level during a blanking period, wherein the horizontal stripe phenomenon is substantially prevented from being generated due to differences in capacitive coupling between liquid crystal cells and adjacent data line.

摘要翻译： 液晶显示器（LCD）装置及其驱动方法在消隐期间应用各自代表基本上相同的亮度级的虚拟像素信号，其中基本上防止由于液体之间的电容耦合的差异而产生水平条纹现象 晶胞和相邻数据线。

公开(公告)号：US07423712B2

公开(公告)日：2008-09-09

申请号：US11022649

申请日：2004-12-28

申请人： Hun Jeoung ,  Soon Kwang Hong

发明人： Hun Jeoung ,  Soon Kwang Hong

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133371 ,  G02F1/136227 ,  G02F2001/136236

摘要： Disclosed is a trans-reflective type LCD device and a method for fabricating the same wherein the method reduces the required number of masks by using a half-tone mask and a diffraction exposure process. Further, by using a half-tone mask and diffraction exposure process, a desired uneven surface may be formed on the reflective part of the pixel region without resorting to thermal processes that may otherwise degrade an insulating layer under the reflective electrode. Accordingly, an organic insulating material may be used between the transmissive electrode and the reflective electrode.

摘要翻译： 公开了一种反射型LCD装置及其制造方法，其中该方法通过使用半色调掩模和衍射曝光处理来减少所需数量的掩模。 此外，通过使用半色调掩模和衍射曝光处理，可以在像素区域的反射部分上形成期望的不平坦表面，而不需要使用否则会降低反射电极下方的绝缘层的热处理。 因此，可以在透射电极和反射电极之间使用有机绝缘材料。

公开(公告)号：US07362396B2

公开(公告)日：2008-04-22

申请号：US11729093

申请日：2007-03-27

申请人： Hun Jeoung ,  Sang Ho Kim

发明人： Hun Jeoung ,  Sang Ho Kim

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G02F1/136

CPC分类号： G02F1/133512 ,  G02F2001/133334 ,  G02F2001/133519

摘要： A liquid crystal display device includes a liquid crystal layer interposed between opposing substrates. One of the substrates includes a conductive black matrix layer formed within a display region and formed in non-display region of the device. A black matrix island formed at the same time as the black matrix layer is isolated from the black matrix layer in the non-display region. A color filter layer of red, green and blue color filters is formed in the display region. A common electrode is formed on the black matrix layer and on the black matrix island. The common electrode formed on the black matrix island is insulated from the black matrix island by an insulator. Silver dots in the non-display region are respectively connected with the black matrix layer and the common electrode on the black matrix island.

摘要翻译： 液晶显示装置包括夹在相对的基板之间的液晶层。 一个基板包括形成在显示区域内并形成在该器件的非显示区域中的导电黑矩阵层。 与黑矩阵层同时形成的黑矩阵岛与非显示区域中的黑矩阵层隔离。 在显示区域中形成红色，绿色和蓝色滤色器的滤色器层。 公共电极形成在黑矩阵层和黑矩阵岛上。 形成在黑矩阵岛上的公共电极通过绝缘体与黑矩阵岛绝缘。 非显示区域中的银点分别与黑矩阵层和黑矩阵岛上的公共电极连接。

公开(公告)号：US20060285053A1

公开(公告)日：2006-12-21

申请号：US11299662

申请日：2005-12-13

申请人： Hun Jeoung ,  Sang Kim

发明人： Hun Jeoung ,  Sang Kim

IPC分类号： G02F1/1345

CPC分类号： G02F1/136259

摘要： A liquid crystal display device includes a pixel matrix where a plurality of gate lines and a plurality of data lines cross each other and a plurality of liquid crystal cells are arranged, first data switching thin film transistors respectively connected to data lines of a first group of the data lines, and second data switching thin film transistors respectively connected to data lines of a second group of the data lines.

摘要翻译： 液晶显示装置包括：多个栅极线和多个数据线交叉的像素矩阵，配置有多个液晶单元;第一数据切换薄膜晶体管，分别与第一组的数据线连接; 数据线和分别连接到第二组数据线的数据线的第二数据切换薄膜晶体管。

公开(公告)号：US20050134764A1

公开(公告)日：2005-06-23

申请号：US10955157

申请日：2004-09-30

申请人： Hun Jeoung ,  Sang Kim

发明人： Hun Jeoung ,  Sang Kim

IPC分类号： G02B5/20 ,  G02F1/13 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1345 ,  G02F1/136

CPC分类号： G02F1/133512 ,  G02F2001/133334 ,  G02F2001/133519

摘要： A liquid crystal display device includes a liquid crystal layer interposed between opposing substrates. One of the substrates includes a conductive black matrix layer formed within a display region and formed in non-display region of the device. A black matrix island formed at the same time as the black matrix layer is isolated from the black matrix layer in the non-display region. A color filter layer of red, green and blue color filters is formed in the display region. A common electrode is formed on the black matrix layer and on the black matrix island. The common electrode formed on the black matrix island is insulated from the black matrix island by an insulator. Silver dots in the non-display region are respectively connected with the black matrix layer and the common electrode on the black matrix island.

摘要翻译： 液晶显示装置包括夹在相对的基板之间的液晶层。 一个基板包括形成在显示区域内并形成在该器件的非显示区域中的导电黑矩阵层。 与黑矩阵层同时形成的黑矩阵岛与非显示区域中的黑矩阵层隔离。 在显示区域中形成红色，绿色和蓝色滤色器的滤色器层。 公共电极形成在黑矩阵层和黑矩阵岛上。 形成在黑矩阵岛上的公共电极通过绝缘体与黑矩阵岛绝缘。 非显示区域中的银点分别与黑矩阵层和黑矩阵岛上的公共电极连接。