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公开(公告)号：US08089445B2
公开(公告)日：2012-01-03
申请号：US11695475
申请日：2007-04-02
申请人： Kyoung-Ju Shin , Chong-Chul Chai , Joo-Ae Youn
发明人： Kyoung-Ju Shin , Chong-Chul Chai , Joo-Ae Youn
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G2300/0417 , G09G2300/0838 , G09G2300/0871 , H01L27/12 , H01L29/78648
摘要： A display apparatus includes a switching element having a first gate electrode, a source and drain electrode, a channel area formed between the source and drain electrode, and a second gate electrode. The second gate electrode is electrically insulated from the first gate electrode through the channel area, and different control voltages are applied to the second gate electrode according to the control period of the first gate electrode. The different control voltages are applied to the second gate electrode according to the turn on/off states of the switching element for increasing the turn on current in the channel area and for minimizing the turn off (leakage) current in the channel area.
摘要翻译： 显示装置包括具有第一栅极，源极和漏极，在源极和漏极之间形成的沟道区和第二栅电极的开关元件。 第二栅极电极通过沟道区域与第一栅极电绝缘，并且根据第一栅电极的控制周期将不同的控制电压施加到第二栅电极。 根据用于增加通道区域中的导通电流的开关元件的导通/截止状态，并且使通道区域中的关断（泄漏）电流最小化，将不同的控制电压施加到第二栅电极。
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公开(公告)号：US07928437B2
公开(公告)日：2011-04-19
申请号：US11955252
申请日：2007-12-12
申请人： Kyoung-Ju Shin , Chong-Chul Chai , Mee-Hye Jung
发明人： Kyoung-Ju Shin , Chong-Chul Chai , Mee-Hye Jung
IPC分类号： H01L29/04
CPC分类号： H01L27/1288 , H01L27/0248 , H01L27/1214
摘要： A thin film transistor (“TFT”) substrate in which the size of a pixel TFT formed in a display area is reduced using a single slit mask, and the length of the channel area of a protection TFT constituting an electrostatic discharge protection circuit formed in a non-display area is formed larger than that of the pixel TFT using the same mask pattern. The TFT substrate includes a signal line and a discharge line formed on a substrate, a signal supply pad formed on one end of the signal line to supply a signal to the signal line, and an electrostatic discharge protection circuit including at least one protection TFT including a plurality of channels formed between the signal supply pad and the discharge line and/or between the signal line and the discharge line.
摘要翻译： 使用单个狭缝掩模，在显示区域中形成的像素TFT的尺寸减小的薄膜晶体管（“TFT”）基板，以及构成静电放电保护电路的保护TFT的沟道面积的长度 使用相同的掩模图案，非显示区域形成为大于像素TFT的非显示区域。 TFT基板包括形成在基板上的信号线和放电线，形成在信号线的一端上以向信号线提供信号的信号供给焊盘，以及包括至少一个保护TFT的静电放电保护电路， 形成在信号供给焊盘和放电线之间和/或信号线与放电线之间的多个通道。
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公开(公告)号：US20100134390A1
公开(公告)日：2010-06-03
申请号：US12623014
申请日：2009-11-20
申请人： Kyoung-Ju Shin , Chong-Chul Chai , Eun-Ju Kim
发明人： Kyoung-Ju Shin , Chong-Chul Chai , Eun-Ju Kim
CPC分类号： G09G3/3433 , G02B26/02 , G02B26/04 , G09G3/2007 , G09G3/2081 , G09G3/3466 , G09G5/10 , G09G2300/04 , G09G2300/0861 , G09G2310/0262 , G09G2310/08
摘要： The present invention relates to a display apparatus with pixels, wherein each pixel includes a switching device, a micro-electro-mechanical system (MEMS), and a gray scale control device. The switching device can be connected to a gate line and a data line to output a corresponding data signal in response to a gate signal. The MEMS may be connected to an output electrode of the switching device to transmit or block light in response to the corresponding data signal. The gray scale control device may be coupled to the output electrode of the switching device to control a time interval during which the corresponding data signal is applied to the MEMS. Accordingly, each pixel may display a desired gray scale.
摘要翻译： 本发明涉及具有像素的显示装置，其中每个像素包括开关装置，微机电系统（MEMS）和灰度级控制装置。 开关器件可以连接到栅极线和数据线，以响应于栅极信号输出相应的数据信号。 MEMS可以连接到开关装置的输出电极，以响应于相应的数据信号来发射或阻挡光。 灰度级控制装置可以耦合到开关装置的输出电极，以控制将相应的数据信号施加到MEMS的时间间隔。 因此，每个像素可以显示期望的灰度。
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公开(公告)号：US07724216B2
公开(公告)日：2010-05-25
申请号：US10552261
申请日：2004-04-06
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2320/0209 , G09G2320/0223 , H01L27/3244 , H01L27/3276
摘要： In an OELD panel capable of decreasing a cross-talk and an OELD apparatus having the OELD panel, a switching part is formed in a unit pixel defined by a data line and a scan line to control the output of a data signal in response to a scan signal. A current supply line is disposed on at least two sides of the unit pixel to transfer a current. The sides of the unit pixel are disposed adjacent to one another. An organic electro luminescent part generates a light in response to the current. A driving part is disposed between the organic electro luminescent part and the current supply line to control the current in response to the data signal outputted from the switching part. Therefore, the current supply line forms a net shape to decrease a cross-talk.
摘要翻译： 在能够减少串扰的OELD面板和具有OELD面板的OELD设备中，切换部分形成在由数据线和扫描线限定的单位像素中，以响应于一个数据信号来控制数据信号的输出 扫描信号。 电流供给线设置在单位像素的至少两侧以传送电流。 单位像素的侧面彼此相邻设置。 有机电致发光部分响应于电流产生光。 驱动部件设置在有机电致发光部分和电流供给线之间，以响应于从切换部分输出的数据信号来控制电流。 因此，电流线形成净形状以减少串扰。
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公开(公告)号：US20060202934A1
公开(公告)日：2006-09-14
申请号：US10552261
申请日：2004-04-06
IPC分类号： G09G3/36
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2320/0209 , G09G2320/0223 , H01L27/3244 , H01L27/3276
摘要： In an OELD panel capable of decreasing a cross-talk and an OELD apparatus having the OELD panel, a switching part is formed in a unit pixel defined by a data line and a scan line to control the output of a data signal in response to a scan signal. A current supply line is disposed on at least two sides of the unit pixel to transfer a current. The sides of the unit pixel are disposed adjacent to one another. An organic electro luminescent part generates a light in response to the current. A driving part is disposed between the organic electro luminescent part and the current supply line to control the current in response to the data signal outputted from the switching part. Therefore, the current supply line forms a net shape to decrease a cross-talk.
摘要翻译： 在能够减少串扰的OELD面板和具有OELD面板的OELD设备中，切换部分形成在由数据线和扫描线限定的单位像素中，以响应于一个数据信号来控制数据信号的输出 扫描信号。 电流供给线设置在单位像素的至少两侧以传送电流。 单位像素的侧面彼此相邻设置。 有机电致发光部分响应于电流产生光。 驱动部件设置在有机电致发光部分和电流供给线之间，以响应于从切换部分输出的数据信号来控制电流。 因此，电流线形成净形状以减少串扰。
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公开(公告)号：US20050068477A1
公开(公告)日：2005-03-31
申请号：US10948701
申请日：2004-09-23
申请人： Kyoung-Ju Shin , Chong-Chul Chai
发明人： Kyoung-Ju Shin , Chong-Chul Chai
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/1345
CPC分类号： G02F1/133514 , G02F2201/52 , G09G2300/0452
摘要： A liquid crystal display comprising an insulating substrate; a plurality of gate lines formed on the insulating substrate; a plurality of data lines formed on the insulating substrate and crossing the gate lines; a plurality of switching elements connected to the gate lines and data lines; and a plurality of pixel electrodes connected to the switching element, and wherein dots each having a red, green, blue, and white pixels are successively arranged, the ratios the liquid crystal capacitance, the storage capacitance, the parasitic capacitance, and ratio of channel width and length (W/L) of the switching elements between the red and green pixels and the blue and white pixels are same is provided.
摘要翻译： 一种液晶显示器，包括绝缘基板; 形成在所述绝缘基板上的多个栅极线; 形成在所述绝缘基板上并与所述栅极线交叉的多条数据线; 连接到栅极线和数据线的多个开关元件; 以及连接到开关元件的多个像素电极，并且其中连续布置具有红色，绿色，蓝色和白色像素的点，液晶电容，存储电容，寄生电容和通道的比率 红色和绿色像素与蓝色和白色像素之间的开关元件的宽度和长度（W / L）相同。
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47.发明授权公开(公告)号：US08872737B2
公开(公告)日：2014-10-28
申请号：US12483049
申请日：2009-06-11
申请人： Kyoung-Ju Shin , Chong-Chul Chai , Joon-Chul Goh
发明人： Kyoung-Ju Shin , Chong-Chul Chai , Joon-Chul Goh
CPC分类号： G09G3/3208 , G09G3/2092 , G09G2320/0285 , G09G2320/029 , G09G2320/0295 , G09G2320/043 , G09G2320/045 , G09G2320/0693 , G09G2360/147 , G09G2360/16
摘要： An organic light emitting device including a display panel including a plurality of pixels respectively including a driving transistor and an organic light emitting element; a driving unit to supply a driving signal to the display panel; a signal controller to control the driving unit; a signal modification unit to modify an input image signal based on modification information to generate a modified image signal; and a modification controller to generate and provide the modification information to the signal modification unit. The signal modification unit includes a first modification unit to convert the input image signal into a first modified signal according to first modification information generated based on a characteristic deviation of the driving transistor, and a second modification unit to convert the first modified signal into a second modified signal according to second modification information generated based on a characteristic deviation of the organic light emitting element.
摘要翻译： 一种有机发光器件，包括：显示面板，包括分别包括驱动晶体管和有机发光元件的多个像素; 驱动单元，用于向显示面板提供驱动信号; 控制驱动单元的信号控制器; 信号修改单元，用于基于修改信息修改输入图像信号，以生成修改后的图像信号; 以及修改控制器，用于生成并向信号修改单元提供修改信息。 信号修正单元包括：第一修改单元，用于根据基于驱动晶体管的特性偏差产生的第一修改信息将输入图像信号转换为第一修改信号;以及第二修改单元，用于将第一修改信号转换为第二修改信号 根据基于有机发光元件的特性偏差产生的第二修改信息，修改信号。
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公开(公告)号：US20100164928A1
公开(公告)日：2010-07-01
申请号：US12504562
申请日：2009-07-16
申请人： Kyoung-Ju Shin , Chong-Chul Chai , Sei-Hyoung Jo
发明人： Kyoung-Ju Shin , Chong-Chul Chai , Sei-Hyoung Jo
CPC分类号： G09G3/346 , G02B26/02 , G09G3/2011 , G09G2300/0809 , G09G2310/0251
摘要： Embodiments of the present invention operate at least two microshutter electrodes with different voltages from each other for displaying grays. Also, a data voltage is applied to the microshutter electrodes after an initialization voltage when the display device has hysteresis characteristics such that erroneous operation due to the hysteresis characteristics is eliminated. As described herein, the display device including the microshutter electrodes may display subdivided grays.
摘要翻译： 本发明的实施例操作至少两个彼此具有不同电压的微型振荡器电极，用于显示灰度。 此外，当显示装置具有迟滞特性使得由于滞后特性导致的错误操作被消除时，在初始化电压之后，数据电压被施加到微型捕获器电极。 如本文所述，包括微型切割电极的显示装置可以显示细分的灰度。
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49.发明申请Display Substrate, Liquid Crystal Display Device Having the Display Substrate and Method of Manufacturing the Display Substrate 审中-公开显示基板，具有显示基板的液晶显示装置和制造显示基板的方法公开(公告)号：US20100157220A1
公开(公告)日：2010-06-24
申请号：US12492673
申请日：2009-06-26
申请人： Kyoung-Ju Shin , Chong-Chul Chai , Mae-Hye Jung
发明人： Kyoung-Ju Shin , Chong-Chul Chai , Mae-Hye Jung
IPC分类号： G02F1/1337 , G02F1/1333 , G02F1/13
CPC分类号： G02F1/133788 , G02F1/133707 , G02F1/133753 , G02F2001/13373 , G02F2001/133776
摘要： A display substrate includes a lower base substrate, an organic insulation layer, an insulation protrusion, a pixel electrode and a lower alignment layer. The lower base substrate comprises a plurality of unit pixel areas, the plurality of unit pixel areas being divided into a plurality of sub-pixel areas arranged in a matrix pattern. An organic insulation layer is formed on the lower base substrate. An insulation protrusion is formed on the organic insulation layer corresponding to a boundary of sub-pixel areas. A pixel electrode is formed on the organic insulation layer and the insulation protrusion. In addition, the lower alignment layer is formed on the pixel electrode and irradiated with ultraviolet (UV) light to provide different alignment directions that correspond to the sub-pixel areas.
摘要翻译： 显示基板包括下基板，有机绝缘层，绝缘突起，像素电极和下取向层。 下基板包括多个单位像素区域，多个单位像素区域被划分为以矩阵图案排列的多个子像素区域。 在下基板上形成有机绝缘层。 在与子像素区域的边界对应的有机绝缘层上形成绝缘突起。 在有机绝缘层和绝缘突起上形成像素电极。 此外，下取向层形成在像素电极上并用紫外线（UV）光照射，以提供与子像素区域对应的不同取向方向。
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公开(公告)号：US20080204615A1
公开(公告)日：2008-08-28
申请号：US12033188
申请日：2008-02-19
申请人： Kyoung-Ju Shin , Jin-Ho Ju , Chong-Chul Chai
发明人： Kyoung-Ju Shin , Jin-Ho Ju , Chong-Chul Chai
IPC分类号： G02F1/1333 , G02F1/1368 , G02F1/13
CPC分类号： G02F1/136213 , G02F1/13624 , G02F2001/134345 , G02F2001/13606
摘要： A liquid crystal display (“LCD”) includes a gate line, a data line intersecting the gate line, a pixel including first and second sub-pixels connected to the gate line and the data line, and a coupling capacitor coupled between the first and the second sub-pixels. The first sub-pixel includes a first liquid crystal (“LC”) capacitor and a first thin film transistor (“TFT”). The second sub-pixel includes a second LC capacitor and a second TFT. The first and second TFTs respectively include a gate electrode, a source electrode, and a drain electrode. The gate electrodes of the first and second TFTs are connected to the gate line, the source electrodes of the first and second TFTs are connected to the data line, and the coupling capacitor includes the sub-pixel electrode of the second sub-pixel and the drain electrode of the second TFT as two terminals.
摘要翻译： 液晶显示器（“LCD”）包括栅极线，与栅极线相交的数据线，包括连接到栅极线和数据线的第一和第二子像素的像素，以及耦合电容器，耦合在第一和 第二个子像素。 第一子像素包括第一液晶（“LC”）电容器和第一薄膜晶体管（“TFT”）。 第二子像素包括第二LC电容器和第二TFT。 第一和第二TFT分别包括栅电极，源电极和漏电极。 第一和第二TFT的栅电极连接到栅极线，第一和第二TFT的源电极连接到数据线，耦合电容器包括第二子像素的子像素电极和 第二TFT的漏电极作为两个端子。
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