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11. 发明申请

US20130135572A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20130135572A1
公开(公告)日：2013-05-30
申请号：US13592525
申请日：2012-08-23
申请人： Kyung-Ho PARK , Bo-Yeong KIM , Jae-Won KIM , Byoung-Sun NA , Hyung-Jun PARK , Dong-Hyun YOO , Kye-Uk LEE
发明人： Kyung-Ho PARK , Bo-Yeong KIM , Jae-Won KIM , Byoung-Sun NA , Hyung-Jun PARK , Dong-Hyun YOO , Kye-Uk LEE
IPC分类号： G02F1/1343
CPC分类号： G02F1/13624 , G02F1/134336 , G02F1/136209 , G02F1/136286 , G02F1/1368 , G02F2001/134345 , G02F2201/123 , H01L27/1244 , H01L27/1255
摘要： A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels.
摘要翻译：液晶显示装置包括上下像素; 栅极线与相邻像素电连接并沿行方向延伸，以及跨越栅极线的数据线; 以及包括穿过相邻像素的垂直部分的参考电压线以及从垂直部分交替延伸的水平部分。每个相邻像素包括与栅极线和对应于相应像素的数据线电连接的第一和第二薄膜晶体管（TFT）; 以及与第一TFT的输出端子连接的第一子像素电极和与第二TFT的输出端子连接的第二子像素电极的像素电极。参考电压线的水平部分与相邻像素的第二子像素电极电连接。

12. 发明申请

US20110156046A1 PHOTOMASK AND THIN-FILM TRANSISTOR FABRICATED USING THE PHOTOMASK 有权
标题翻译：光电子和薄膜晶体管使用光电制造
公开(公告)号：US20110156046A1
公开(公告)日：2011-06-30
申请号：US12978446
申请日：2010-12-24
申请人： Yeon-Ju KIM , Sung-Jae MOON , Yun-Jung CHO , Bum-Ki BAEK , Kwang-Hoon LEE , Byoung-Sun NA , Sung-Hoon YANG , Yoon-Jang KIM , Eun CHO
发明人： Yeon-Ju KIM , Sung-Jae MOON , Yun-Jung CHO , Bum-Ki BAEK , Kwang-Hoon LEE , Byoung-Sun NA , Sung-Hoon YANG , Yoon-Jang KIM , Eun CHO
IPC分类号： H01L29/04 , G03F1/00
CPC分类号： G03F1/38 , G03F1/00 , G03F1/14 , G03F1/36 , H01L29/41733
摘要： A photomask includes; a source electrode pattern including; a first electrode portion which extends in a first direction, a second electrode portion which extends in the first direction and is substantially parallel to the first electrode portion, and a third electrode portion which extends from a first end of the first electrode portion to a first end of the second electrode portion and is rounded with a first curvature, a drain electrode pattern which extends in the first direction and is disposed between the first electrode portion and the second electrode portion, wherein an end of the drain electrode pattern is rounded to correspond to the third electrode portion; and a channel region pattern which is disposed between the source electrode pattern and the drain electrode pattern, wherein a center location of the first curvature and a center location of the rounded portion of the end of the drain electrode pattern are the same.
摘要翻译：光掩模包括源电极图案，包括：沿第一方向延伸的第一电极部分，沿第一方向延伸并基本上平行于第一电极部分的第二电极部分，以及从第一电极部分的第一端延伸到第一电极部分的第三电极部分，并且以第一曲率圆形化，漏电极图案，其沿第一方向延伸并且设置在第一电极部分和第二电极部分之间，其中漏极电极图案的端部被圆化以对应到所述第三电极部分; 以及设置在源极电极图案和漏极电极图案之间的沟道区域图案，其中第一曲率的中心位置和漏极电极图案的端部的圆形部分的中心位置相同。

13. 发明申请

US20100149478A1 DISPLAY PANEL 有权
标题翻译：显示面板
公开(公告)号：US20100149478A1
公开(公告)日：2010-06-17
申请号：US12503157
申请日：2009-07-15
申请人： Jung-Hun LEE , Seon-Ah CHO , Jeong-Uk HEO , Seong-Nam LEE , Byoung-Sun NA
发明人： Jung-Hun LEE , Seon-Ah CHO , Jeong-Uk HEO , Seong-Nam LEE , Byoung-Sun NA
IPC分类号： G02F1/1343
CPC分类号： G02F1/133707 , C09K19/3003 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3016 , C09K2019/3025 , G02F1/1393 , G02F2201/121 , Y10T428/10
摘要： A display panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate includes a switching element connected to a gate line and a data line crossing each other, and a pixel electrode electrically connected to the switching element. The pixel electrode includes a first domain-dividing portion extending in a direction. The second substrate is spaced apart from the first substrate to have a cell gap of about 3.1 μm to about 3.3 μm. The second substrate includes a common electrode including a second domain dividing portion formed in a region between the first domain-dividing portions adjacent to each other. The liquid crystal layer is interposed between the first and second substrates. The liquid crystal layer includes a liquid crystal composition having a refractive anisotropy (Δn) of about 0.1010 to about 0.1030.
摘要翻译：显示面板包括第一基板，第二基板和液晶层。第一基板包括连接到栅极线和彼此交叉的数据线的开关元件，以及电连接到开关元件的像素电极。像素电极包括在一个方向上延伸的第一区域分割部分。第二基板与第一基板间隔开以具有约3.1μm至约3.3μm的单元间隙。第二基板包括公共电极，该公共电极包括形成在彼此相邻的第一畴分割部之间的区域中的第二畴分割部。液晶层介于第一和第二基板之间。液晶层包括折射各向异性（＆Dgr; n）为约0.1010至约0.1030的液晶组合物。

14. 发明申请

US20080079886A1 LIQUID CRYSTAL DISPLAYS HAVING MULTI-DOMAINS AND A MANUFACTURING METHOD THEREOF 有权
标题翻译：具有多域的液晶显示器及其制造方法
公开(公告)号：US20080079886A1
公开(公告)日：2008-04-03
申请号：US11875071
申请日：2007-10-19
申请人： Jang-Kun SONG , Seung-Beom PARK , Byoung-Sun NA
发明人： Jang-Kun SONG , Seung-Beom PARK , Byoung-Sun NA
IPC分类号： G02F1/1345
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/1393
摘要： A liquid crystal display includes; a first substrate, a gate line disposed on the first substrate, a pixel electrode disposed on the first substrate, a second substrate facing the first substrate, a common electrode disposed on the second substrate, a first domain partitioning member disposed on one of the first substrate and the second substrate and including a first portion disposed in a direction substantially parallel to the gate line, a second portion obliquely extending from an end of the first portion, and a third portion obliquely extending from the end of the first portion, and a second domain partitioning member disposed on one of the first substrate and the second substrate and including a fourth portion disposed in a direction substantially parallel to the gate line.
摘要翻译：液晶显示器包括：第一衬底，设置在第一衬底上的栅极线，设置在第一衬底上的像素电极，面对第一衬底的第二衬底，设置在第二衬底上的公共电极，设置在第一衬底之一上的第一区域分隔构件基板和第二基板，并且包括沿着基本上平行于栅极线的方向设置的第一部分，从第一部分的端部倾斜延伸的第二部分和从第一部分的端部倾斜延伸的第三部分，以及第二区域分隔构件，其设置在所述第一基板和所述第二基板中的一个上，并且包括沿与所述栅极线大致平行的方向设置的第四部分。

15. 发明申请

US20080055292A1 DISPLAY PANEL 有权
标题翻译：显示面板
公开(公告)号：US20080055292A1
公开(公告)日：2008-03-06
申请号：US11845285
申请日：2007-08-27
申请人： Hee-Wook DO , Byoung-Sun NA , Seung-Hoo YOO , Soon-Il AHN , Hyun-Cheol MOON , Hye-Ran YOU
发明人： Hee-Wook DO , Byoung-Sun NA , Seung-Hoo YOO , Soon-Il AHN , Hyun-Cheol MOON , Hye-Ran YOU
IPC分类号： G09G5/00 , G09G3/36
CPC分类号： G02F1/133707 , G02F1/13624 , G02F2001/134318 , G02F2001/134345 , G09G3/3614 , G09G3/3648 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876
摘要： In a display panel, main and sub pixel electrodes are connected to first and second drain electrodes of a thin film transistor, respectively, to receive a data voltage during a 1 H period as main and sub pixel voltages. A main storage electrode overlaps the main pixel electrode to receive a first common voltage that varies with the gate pulse and the polarity of the data voltage. A sub storage electrode overlaps the sub pixel electrode to receive a second common voltage that is uniformly maintained at a constant voltage level. The sub pixel voltage is uniformly maintained by the second common voltage, but the main pixel voltage is shifted up or down by the first common voltage. Thus, the main pixel voltage may have a voltage level higher than that of the sub pixel voltage.
摘要翻译：在显示面板中，主像素电极和子像素电极分别连接到薄膜晶体管的第一和第二漏电极，以在1H周期内接收数据电压作为主像素电压和子像素电压。主存储电极与主像素电极重叠以接收随着栅极脉冲和数据电压的极性而变化的第一公共电压。子存储电极与子像素电极重叠以接收均匀地保持在恒定电压电平的第二公共电压。子像素电压由第二公共电压均匀地维持，但主像素电压被上下移动第一公共电压。因此，主像素电压可以具有比子像素电压的电压电平更高的电压电平。

16. 发明申请

US20130278580A1 DISPLAY SUBSTRATE 有权
标题翻译：显示基板
公开(公告)号：US20130278580A1
公开(公告)日：2013-10-24
申请号：US13924081
申请日：2013-06-21
申请人： Seon-Kyoon MOK , Si-Hyun AHN , Woo-Jung SHIN , Byoung-Sun NA , So-Young KIM
发明人： Seon-Kyoon MOK , Si-Hyun AHN , Woo-Jung SHIN , Byoung-Sun NA , So-Young KIM
IPC分类号： G02F1/1362 , G09G3/36
CPC分类号： G02F1/136286 , G02F1/133 , G02F1/1345 , G09G3/3696
摘要： A display substrate includes a plurality of gate lines extending in a first direction and arranged in a second direction in a display area of the display substrate, an alignment film formed in the display area and in an end area adjacent to end portions of the gate lines in a peripheral area surrounding the display area, and a plurality of circuit stages formed in the end area to connect to the gate lines and a dummy stage connected to a last circuit stage of the circuit stages. Each of the circuit stages includes a gate driving circuit disposed at the higher portion the gate line corresponding to the circuit stages and a gate connecting line formed in the peripheral area between the display area and the gate driving circuit to connect each of the circuit stages with each of the gate lines.
摘要翻译：显示基板包括在显示基板的显示区域中沿第一方向延伸并沿第二方向布置的多条栅极线，形成在显示区域中的取向膜和与栅极线的端部相邻的端部区域在围绕显示区域的外围区域中，以及形成在端部区域中以连接到栅极线的多个电路级以及连接到电路级的最后电路级的虚拟级。每个电路级包括设置在对应于电路级的栅极线的较高部分处的栅极驱动电路和形成在显示区域和栅极驱动电路之间的周边区域中的栅极连接线，以将每个电路级与每个电路级连接每条门线。

17. 发明申请

US20110221727A1 METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME 审中-公开
标题翻译：驱动显示面板的方法和执行其的显示装置
公开(公告)号：US20110221727A1
公开(公告)日：2011-09-15
申请号：US12917036
申请日：2010-11-01
申请人： Kwi-Hyun KIM , Kee-Bum PARK , Byoung-Sun NA , Kyong-Sik CHOI
发明人： Kwi-Hyun KIM , Kee-Bum PARK , Byoung-Sun NA , Kyong-Sik CHOI
IPC分类号： G06F3/038
CPC分类号： G09G3/3614 , G09G3/3648 , G09G3/3688 , G09G2320/0219 , G09G2320/0276
摘要： A display panel includes first and second data lines and a first pixel column containing pixels that are alternately connected to the first and second data lines. In a method of driving the display panel, a second data voltage having a first polarity is outputted to the second data line during an N-th horizontal period. A first data voltage having a second polarity phase-inverted with respect to the first polarity and a first compensating voltage having the second polarity are respectively outputted to the first data line during first and second intervals of the N-th horizontal period. The first data voltage having the second polarity is outputted to the first data line during an (N+1)-th horizontal period. The second data voltage having the first polarity and a second compensating voltage having the first polarity are respectively outputted to the second data line during first and second intervals of the (N+1)-th horizontal period.
摘要翻译：显示面板包括第一和第二数据线以及包含交替连接到第一和第二数据线的像素的第一像素列。在驱动显示面板的方法中，具有第一极性的第二数据电压在第N个水平周期期间被输出到第二数据线。在第N个水平周期的第一和第二间隔期间，分别将具有相对于第一极性相位反转的第二极性的第一数据电压和具有第二极性的第一补偿电压输出到第一数据线。具有第二极性的第一数据电压在第（N + 1）个水平周期期间输出到第一数据线。具有第一极性的第二数据电压和具有第一极性的第二补偿电压在第（N + 1）个水平周期的第一和第二间隔期间分别输出到第二数据线。

18. 发明申请

US20100134399A1 METHOD OF DRIVING A GATE LINE, GATE DRIVE CIRCUIT AND DISPLAY APPARATUS HAVING THE GATE DRIVE CIRCUIT 有权
标题翻译：驱动栅极线，栅极驱动电路的方法和具有栅极驱动电路的显示装置
公开(公告)号：US20100134399A1
公开(公告)日：2010-06-03
申请号：US12423995
申请日：2009-04-15
申请人： Dong-Hyeon KI , Ho-Kyoon KWON , Ju-Hee LEE , Byoung-Sun NA
发明人： Dong-Hyeon KI , Ho-Kyoon KWON , Ju-Hee LEE , Byoung-Sun NA
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2310/0286 , G11C19/184 , G11C19/28
摘要： A method of driving a gate line includes: charging one of a scan start signal and a carry signal provided from a previous stage to a first node of a present stage; outputting a gate signal through a gate node of the present stage by pulling up a high level of a first clock signal at the first node to boost up a voltage potential of the first node; discharging the voltage potential of the first node and a voltage potential of the gate node to hold the first node and the gate node at a first power voltage as the first clock signal is shifted to a low level; and receiving a voltage potential signal of a second node of the previous stage, the second node holding a gate signal outputted from the previous stage, to reduce a ripple generated at the first node.
摘要翻译：驱动栅极线的方法包括：将扫描开始信号和从前一级提供的进位信号中的一个充电到当前级的第一个节点; 通过在第一节点处拉高高电平的第一时钟信号，通过当前级的门节点输出门信号，以升高第一节点的电压电位; 当第一时钟信号被转换到低电平时，放电第一节点的电压和门节点的电压电位，以将第一节点和门节点保持在第一电源电压; 并且接收前一级的第二节点的电压电位信号，所述第二节点保持从前一级输出的门信号，以减少在第一节点处产生的纹波。

19. 发明申请

US20080100560A1 GATE DRIVING CIRCUIT, DISPLAY APPARATUS HAVING THE SAME, AND METHOD THEREOF 有权
标题翻译：门控驱动电路，具有该门电路的显示装置及其方法
公开(公告)号：US20080100560A1
公开(公告)日：2008-05-01
申请号：US11928466
申请日：2007-10-30
申请人： Byoung-Sun NA , Dong-Hyeon KI , Min-Cheol LEE , Soon-Il AHN
发明人： Byoung-Sun NA , Dong-Hyeon KI , Min-Cheol LEE , Soon-Il AHN
IPC分类号： G09G3/36
CPC分类号： G11C19/28 , G09G3/3677 , G09G2320/0219 , G09G2320/041
摘要： In a gate driving circuit and a display apparatus having the gate driving circuit, a pull-up transistor of a present stage among plural stages, which are connected one after another to each other and sequentially output a gate signal, pulls up a present gate signal output through an output terminal to a gate-on voltage. A buffer transistor is connected to a control terminal of the pull-up transistor to receive a previous output signal from a previous stage and to turn on the pull-up transistor. The buffer transistor has a chargeability that is about two times or greater than the chargeability of the pull-up transistor. Thus, the size of the pull-up transistor may be reduced, thereby preventing a malfunction of the gate driving circuit when the gate driving circuit is operated under conditions of high temperature or low temperature.
摘要翻译：在具有栅极驱动电路的栅极驱动电路和显示装置中，将多个相互依次连接并依次输出栅极信号的多级中的当前级的上拉晶体管拉起当前的栅极信号通过输出端子输出到栅极导通电压。缓冲晶体管连接到上拉晶体管的控制端，以接收来自前一级的先前输出信号并接通上拉晶体管。缓冲晶体管具有的电荷率约为上拉晶体管的充电能力的两倍或更大。因此，可以减小上拉晶体管的尺寸，从而当栅极驱动电路在高温或低温条件下工作时，防止栅极驱动电路的故障。

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