专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08264661B2 Liquid crystal display device with data switching thin film transistor for inspection and inspection method thereof 有权
标题翻译：具有数据切换薄膜晶体管的液晶显示装置，用于检查和检查方法
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。

2. 发明授权

US08018417B2 Common voltage driving circuit of liquid crystal display 有权
标题翻译：液晶显示器的公共电压驱动电路
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。

3. 发明授权

US07671956B2 Liquid crystal display panel and fabricating method thereof 有权
标题翻译：液晶显示面板及其制造方法
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。

4. 发明授权

US07515129B2 Liquid crystal display and method of driving the same 有权
标题翻译：液晶显示器及其驱动方法
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。

5. 发明授权

US07423712B2 Transflective type liquid crystal display fabrication method with first half-tone mask for selectively removing insulating interlayer/transparent conductive layer and second half-tone mask for selectively removing insulating layer for uneven surface 有权
标题翻译：具有用于选择性去除绝缘层间/透明导电层的第一半色调掩模和用于选择性去除不平坦表面的绝缘层的第二半色调掩模的半透射型液晶显示器制造方法
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。

6. 发明授权

US07362396B2 Liquid crystal display device and fabrication method thereof 有权
标题翻译：液晶显示装置及其制作方法
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。

7. 发明申请

US20060285053A1 Liquid crystal display device and testing method thereof 失效
标题翻译：液晶显示装置及其测试方法
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。

8. 发明申请

US20050142680A1 Method for fabrication liquid crystal display device and diffraction mask therefor 有权
$Method for fabrication liquid crystal display device and diffraction mask therefor$
标题翻译：制造液晶显示装置的方法及其衍射掩模
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。

9. 发明申请

US20050134764A1 Liquid crystal display device and fabrication method thereof 有权
标题翻译：液晶显示装置及其制造方法
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。

10. 发明申请

US20050094076A1 Liquid crystal display panel with reduced parasitic impedance 有权
标题翻译：具有降低寄生阻抗的液晶显示面板
公开(公告)号：US20050094076A1
公开(公告)日：2005-05-05
申请号：US10879605
申请日：2004-06-29
申请人： Hun Jeoung , Seung Moon
发明人： Hun Jeoung , Seung Moon
IPC分类号： G02F1/133 , G02F1/1343 , G02F1/1362
CPC分类号： G02F1/136213 , G02F1/136286
摘要： A liquid crystal display includes an array substrate, a data line, a gate line, a first and a second storage wiring, and a second substrate. The data line is disposed on the array substrate and intersects the gate line near a first pixel region. A second substrate, such as a color filter substrate, includes a second pixel region that corresponds to the first pixel region. The first storage wiring is positioned near an edge of the array substrate and the second storage wiring is disposed on the second substrate near an edge of the second substrate.
摘要翻译：液晶显示器包括阵列基板，数据线，栅极线，第一和第二存储布线以及第二基板。数据线设置在阵列基板上并与第一像素区域附近的栅极线相交。第二基板，例如滤色器基板，包括对应于第一像素区域的第二像素区域。第一存储布线位于阵列基板的边缘附近，并且第二存储布线布置在靠近第二基板的边缘的第二基板上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式