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1. 发明授权

US07067224B2 Method for fabricating a liquid crystal display device 有权
标题翻译：液晶显示装置的制造方法
公开(公告)号：US07067224B2
公开(公告)日：2006-06-27
申请号：US11000976
申请日：2004-12-02
申请人： Sung Il Park , Choel Min Woo
发明人： Sung Il Park , Choel Min Woo
IPC分类号： G02F1/1335
CPC分类号： G02F1/133351 , G02F1/133516 , G02F2001/136236
摘要： A method for fabricating a liquid crystal display device includes forming a layer of photosensitive material over an entire surface of a first substrate, the first substrate having a first region and a second region defined thereon in which first and second LCD panel models will eventually be formed; aligning a photomask on the layer of the photosensitive material, the photomask including a light shielding material pattered to include first and second transmissive regions having first and second transmissivities, respectively, the second transmissivity being less than the first transmissivity; and selectively exposing the layer of photosensitive material with the photomask; developing the exposed layer of photosensitive material to simultaneously form first and second layers having different thicknesses within the first and second regions, respectively.
摘要翻译：一种制造液晶显示装置的方法包括在第一基板的整个表面上形成感光材料层，第一基板具有第一区域和限定在其上的第二区域，其中将最终形成第一和第二LCD面板模型 ; 将感光材料层上的光掩模对准，所述光掩模包括遮光材料，所述遮光材料分别包括具有第一和第二透射率的第一和第二透射区域，所述第二透射率小于所述第一透射率; 并用光掩模选择性地曝光感光材料层; 显影感光材料的曝光层分别同时在第一和第二区域内形成具有不同厚度的第一和第二层。

2. 发明授权

US07643121B2 Liquid crystal display of line-on-glass type 有权
标题翻译：玻璃线型液晶显示器
公开(公告)号：US07643121B2
公开(公告)日：2010-01-05
申请号：US10326078
申请日：2002-12-23
申请人： Seung Kyu Choi , Kwang Soon Park , Chul Woo Im , Sang Moo Song , Choel Min Woo
发明人： Seung Kyu Choi , Kwang Soon Park , Chul Woo Im , Sang Moo Song , Choel Min Woo
IPC分类号： G02F1/1345
CPC分类号： G02F1/1345
摘要： A line-on-glass (LOG) type liquid crystal display device prevents deterioration in picture quality due to line resistances in LOG signal lines includes a display area having liquid crystal cells arranged at crossings of gate and data lines, a storage capacitor arranged within each of the liquid crystal cells for maintaining charged pixel voltages, and a dummy gate line. A line-on-glass type signal line group outside the display area transmits driving signals to the gate driver integrated circuits for driving the gate lines. A first signal line outside the display area is mounted on gate tape carrier packages. A second signal line connects the first gate low voltage and dummy lines, is insulated from, and crosses the gate lines outside the display area. A third signal line connects the first gate low voltage line and the dummy gate line to connect the first and second gate low voltage lines in parallel.
摘要翻译：线条玻璃（LOG）型液晶显示装置防止LOG信号线中的线电阻的图像质量的劣化包括布置在栅极和数据线的交叉处的液晶单元的显示区域，布置在每个用于维持带电像素电压的液晶单元和虚拟栅极线。显示区域外的玻璃线型信号线组将驱动信号发送到用于驱动栅极线的栅极驱动器集成电路。显示区域外的第一信号线安装在门带式载体封装上。第二信号线连接第一栅极低电压和虚拟线，与显示区域外部的栅极线绝缘，并与栅极线交叉。第三信号线连接第一栅极低压线和虚拟栅极线，以并联连接第一和第二栅极低电压线。

3. 发明授权

US08228281B2 Gate driving circuit and repair method thereof, and liquid crystal display using the same 有权
标题翻译：栅极驱动电路及其修复方法以及使用其的液晶显示器
公开(公告)号：US08228281B2
公开(公告)日：2012-07-24
申请号：US11600185
申请日：2006-11-16
申请人： Choel Min Woo
发明人： Choel Min Woo
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2330/08
摘要： A gate drive device includes first, second and third stages, each of which for shifting a signal from an input thereof to an output thereof; and a dummy stage having a substantially similar circuit configuration as one of the first, second and third stages, the dummy stage for shifting a signal from an input thereof to an output thereof, wherein the first stage shifts a first start signal from the input thereof for outputting a second start signal to the output thereof, the dummy stage shifts the second start signal from the input thereof for outputting a third start signal to the output thereof, and the third stage shifts the third start signal from the input thereof to the output thereof.
摘要翻译：栅极驱动装置包括第一，第二和第三级，每个级用于将信号从其输入移位到其输出端; 以及具有与第一，第二和第三级之一基本相似的电路配置的虚拟级，用于将信号从其输入移位到其输出的虚拟级，其中第一级从其输入移位第一启动信号为了向其输出输出第二起始信号，虚拟级从其输入端移位第二起始信号，用于将第三起始信号输出到其输出，第三级将第三起始信号从其输入移位到输出其中。

4. 发明授权

US06842203B2 Liquid crystal display of line-on-glass type 有权
标题翻译：玻璃线型液晶显示器
公开(公告)号：US06842203B2
公开(公告)日：2005-01-11
申请号：US10326159
申请日：2002-12-23
申请人： Seung Kyu Choi , Kwang Soon Park , Sang Moo Song , Choel Min Woo
发明人： Seung Kyu Choi , Kwang Soon Park , Sang Moo Song , Choel Min Woo
IPC分类号： G02F1/1345 , G02F1/13 , G02F1/136
CPC分类号： G02F1/13452
摘要： A line-on-glass (LOG)-type liquid crystal display device includes a picture display area having liquid crystal cells arranged where gate lines and data lines cross each other, a storage capacitor provided at each of the liquid crystal cells to maintain a charged pixel voltage, and a dummy gate line. (LOG)-type signal lines are provided by a line-on-glass technique outside a picture display area and transmit driving signals required by gate driver integrated circuits to drive the gate lines. The dummy gate line has a smaller resistance value than others of the gate lines.
摘要翻译：线条玻璃（LOG）型液晶显示装置包括具有布置在栅极线和数据线彼此交叉的液晶单元的图像显示区域，设置在每个液晶单元处以保持带电的存储电容器像素电压和虚拟栅极线。（LOG）型信号线由图像显示区域外的玻璃线技术提供，并且传输栅极驱动器集成电路所需的驱动信号以驱动栅极线。虚拟栅极线具有比其他栅极线更小的电阻值。

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