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51. 发明授权

US07091669B2 Light emitting panel and light emitting apparatus having the same 有权
标题翻译：发光面板及具有该发光面板的发光装置
公开(公告)号：US07091669B2
公开(公告)日：2006-08-15
申请号：US11113126
申请日：2005-04-25
申请人： Beohm-Rock Choi , Joon-Hoo Choi , Jin-Koo Chung
发明人： Beohm-Rock Choi , Joon-Hoo Choi , Jin-Koo Chung
IPC分类号： G09G3/10
CPC分类号： G09G3/3233 , G09G3/3208 , G09G2300/0426 , G09G2300/0842 , G09G2320/0209 , G09G2320/0223 , G09G2330/02 , H01L27/3244
摘要： An organic light-emitting panel includes a data line, a scan line, a voltage applying line, a switching device, an organic light emitting device and a driving device. The voltage applying line satisfies a condition expressed as Δ ⁢ ⁢ V ⁡ ( max ) n
摘要翻译：有机发光面板包括数据线，扫描线，电压施加线，开关器件，有机发光器件和驱动器件。电压施加线满足表示为

52. 发明申请

US20060001366A1 Display panel 有权
标题翻译：显示面板
公开(公告)号：US20060001366A1
公开(公告)日：2006-01-05
申请号：US11172802
申请日：2005-07-05
申请人： Jin-Koo Chung , Dong-Won Lee , Beohm-Rock Choi
发明人： Jin-Koo Chung , Dong-Won Lee , Beohm-Rock Choi
IPC分类号： H05B33/00
CPC分类号： H01L27/3276 , H01L27/3246 , H01L51/5092 , H01L51/5221
摘要： A display panel for an organic light emitting display including a plurality of anode electrodes and a cathode electrode that is supplied with a predetermined voltage and includes a first portion facing the anode electrodes and a second portion receiving the predetermined voltage and having a different cross section than the first portion. A plurality of light emitting members is arranged between the anode electrodes and the cathode electrode, and a conductive line transmits the predetermined voltage and contacts the second portion of the cathode electrode.
摘要翻译：一种用于有机发光显示器的显示面板，包括多个阳极电极和提供有预定电压的阴极电极，并且包括面对阳极电极的第一部分和接收预定电压并具有不同横截面的第二部分第一部分。多个发光部件配置在阳极电极和阴极电极之间，导线传输预定电压并与阴极电极的第二部分接触。

53. 发明授权

US07935578B2 Thin film transistor, thin film transistor panel, and method of manufacturing the same 有权
标题翻译：薄膜晶体管，薄膜晶体管面板及其制造方法
公开(公告)号：US07935578B2
公开(公告)日：2011-05-03
申请号：US11375714
申请日：2006-03-13
申请人： Joon-Hoo Choi , Joon-Chul Goh , Beohm-Rock Choi
发明人： Joon-Hoo Choi , Joon-Chul Goh , Beohm-Rock Choi
IPC分类号： H01L21/00 , H01L21/84
CPC分类号： H01L27/1296 , H01L29/04
摘要： The present invention relates to a TFT, a TFT array panel, and a method of manufacturing the TFT array panel. A method of manufacturing the TFT array panel includes the steps of forming a first electrode and a second electrode that are separated from each other on a substrate, forming a silicon layer including amorphous silicon and polycrystalline silicon on the substrate, forming a semiconductor by patterning the silicon layer, forming a gate insulating layer on the semiconductor, forming a third electrode that is opposite to the semiconductor on the gate insulating layer, forming a passivation layer on the third electrode, and forming a pixel electrode on the passivation layer. The TFT array panel has high mobility because the TFT include polycrystalline silicon at the channel region of the TFT.
摘要翻译：本发明涉及TFT，TFT阵列面板以及制造TFT阵列面板的方法。制造TFT阵列面板的方法包括以下步骤：在衬底上形成彼此分离的第一电极和第二电极，在衬底上形成包括非晶硅和多晶硅的硅层，通过图案化形成半导体在所述半导体上形成栅极绝缘层，形成与所述栅极绝缘层上的所述半导体相对的第三电极，在所述第三电极上形成钝化层，以及在所述钝化层上形成像素电极。 TFT阵列面板具有高迁移率，因为TFT在TFT的沟道区域包括多晶硅。

54. 发明授权

US07760172B2 Method of driving a transistor, a driving element using the same, and a display panel and a display apparatus having the driving element 有权
标题翻译：驱动晶体管的方法，使用其的驱动元件以及具有驱动元件的显示面板和显示装置
公开(公告)号：US07760172B2
公开(公告)日：2010-07-20
申请号：US10890505
申请日：2004-07-13
申请人： Jong-Moo Huh , Joon-Hoo Choi , In-Su Joo , Beohm-Rock Choi
发明人： Jong-Moo Huh , Joon-Hoo Choi , In-Su Joo , Beohm-Rock Choi
IPC分类号： G09G3/36
CPC分类号： G09G3/3233 , G09G2300/0417 , G09G2300/0823 , G09G2300/0852 , G09G2300/0861 , G09G2300/0866 , G09G2310/0254 , G09G2320/0233 , G09G2320/043
摘要： A method of driving a transistor, a driving element using the same, and a display panel and a display apparatus having the driving element are provided. The method for driving a transistor comprises: receiving a bias voltage at a first electrode of a driving transistor; outputting a first signal having a first polarity from a first electrode of a switching transistor to a capacitor and a control electrode of the driving transistor when a select line is activated for driving an organic display element; and outputting a second signal having a second polarity from the first electrode of the switching transistor to the capacitor and the control electrode of the driving transistor when the select line is activated for dissipating a charge in the driving transistor and for deactivating the organic display element.
摘要翻译：提供驱动晶体管的方法，使用其的驱动元件以及具有驱动元件的显示面板和显示装置。驱动晶体管的方法包括：在驱动晶体管的第一电极处接收偏置电压; 当选择线被激活用于驱动有机显示元件时，从开关晶体管的第一电极向电容器输出具有第一极性的第一信号和驱动晶体管的控制电极; 以及当所述选择线被激活以耗散所述驱动晶体管中的电荷并且使所述有机显示元件去激活时，从所述开关晶体管的所述第一电极向所述电容器和所述驱动晶体管的控制电极输出具有第二极性的第二信号。

55. 发明授权

US07646044B2 Thin film transistor and thin film transistor array panel 有权
标题翻译：薄膜晶体管和薄膜晶体管阵列面板
公开(公告)号：US07646044B2
公开(公告)日：2010-01-12
申请号：US10996303
申请日：2004-11-22
申请人： Jong-Moo Huh , Joon-Hak Oh , Joon-Hoo Choi , In-Su Joo , Beohm-Rock Choi
发明人： Jong-Moo Huh , Joon-Hak Oh , Joon-Hoo Choi , In-Su Joo , Beohm-Rock Choi
IPC分类号： G02F1/136
CPC分类号： H01L27/1222 , H01L27/1214 , H01L27/3262 , H01L29/42384 , H01L29/78696
摘要： A thin film transistor is provided, which includes: a semiconductor layer including an intrinsic portion; a gate electrode overlapping the intrinsic portion; a gate insulating layer disposed between the semiconductor layer and the gate electrode; and source and drain electrodes that have edges opposing each other with respect to the intrinsic portion of the semiconductor layer and are connected to the semiconductor layer, wherein the intrinsic portion has a curved surface contacting the gate insulating layer.
摘要翻译：提供一种薄膜晶体管，其包括：包括本征部分的半导体层; 栅电极与本征部分重叠; 设置在所述半导体层和所述栅极之间的栅极绝缘层; 以及源极和漏极，其具有相对于半导体层的本征部分彼此相对的边缘并且连接到半导体层，其中本征部分具有与栅极绝缘层接触的弯曲表面。

56. 发明授权

US07482208B2 Thin film transistor array panel and method of manufacturing the same 有权
标题翻译：薄膜晶体管阵列面板及其制造方法
公开(公告)号：US07482208B2
公开(公告)日：2009-01-27
申请号：US10572234
申请日：2004-09-16
申请人： Sang-Gab Kim , Je-Min Lee , Gwan-Young Cho , Jong-Tae Jeong , In-Ho Song , Hee-Hwan Choe , Sung-Chul Kang , Ho-Min Kang , Beohm-Rock Choi , Joon-Hoo Choi
发明人： Sang-Gab Kim , Je-Min Lee , Gwan-Young Cho , Jong-Tae Jeong , In-Ho Song , Hee-Hwan Choe , Sung-Chul Kang , Ho-Min Kang , Beohm-Rock Choi , Joon-Hoo Choi
IPC分类号： H01L21/00 , H01L21/302
CPC分类号： G02F1/13439 , G02F1/1345 , G02F1/136227 , G02F2001/13629 , H01L27/322 , H01L27/3244 , H01L27/3276 , H01L51/5215 , H01L2251/558
摘要： The present invention relates to a thin film transistor array panel, a liquid crystal display, and a manufacturing method of the same. A TFT array for a LCD or an EL display is used as a circuit board for driving the respective pixels in an independent manner. The present invention provides pixel electrodes and contact assistants, which connect expansions of gate lines and data lines to an external circuit, having a structure of double layers including IZO layer and ITO layer. The ITO layer is disposed on the IZO layer. In the present invention, the pixel electrodes are formed to have double layers of IZO layer and ITO layer to avoid wires from getting damage by the ITO etchant and to prevent prove pins from having accumulation of foreign body during the gross test. In the present invention, the contact assistants may only be formed to have double layers of IZO layer and ITO layer to prevent prove pins from having accumulation of foreign body during the gross test. Since the consumption of ITO is reduced, manufacturing cost decreases.
摘要翻译：本发明涉及薄膜晶体管阵列面板，液晶显示器及其制造方法。用于LCD或EL显示器的TFT阵列用作用于独立地驱动各个像素的电路板。本发明提供了将栅极线和数据线的扩展连接到外部电路的像素电极和接触辅助件，其具有包括IZO层和ITO层的双层结构。 ITO层设置在IZO层上。在本发明中，像素电极形成为具有双层IZO层和ITO层，以避免电线被ITO蚀刻剂损坏，并且防止在总体测试期间引脚不会积累异物。在本发明中，接触助剂只能形成为具有双层IZO层和ITO层，以防止在总体测试期间引脚不会积累异物。由于ITO的消耗减少，制造成本降低。

57. 发明申请

US20080094320A1 Display Device and Driving Method Thereof 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20080094320A1
公开(公告)日：2008-04-24
申请号：US11696309
申请日：2007-04-04
申请人： Kunjal Parikh , Kyuha Chung , Nam-Deog Kim , Beohm-Rock Choi , Joon-Chul Goh , Joon-Hoo Choi
发明人： Kunjal Parikh , Kyuha Chung , Nam-Deog Kim , Beohm-Rock Choi , Joon-Chul Goh , Joon-Hoo Choi
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/043 , G09G2300/0819 , G09G2300/0842 , G09G2310/0254 , G09G2310/0283 , G09G2320/0261 , G09G2320/043 , G09G2320/048
摘要： A display device and a method of driving the same, win which the display device includes a light emitting element and a driving transistor supplying a driving current to the light emitting element, and in which one of a data voltage or a reverse bias voltage is applied to the driving transistor in an alternating manner, and the reverse bias voltage is an AC voltage.
摘要翻译：显示装置及其驱动方法，其中显示装置包括发光元件和向发光元件提供驱动电流的驱动晶体管，并且其中施加数据电压或反向偏置电压中的一种以交替方式耦合到驱动晶体管，并且反向偏置电压是AC电压。

58. 发明授权

US07224334B2 Organic light emitting display device and method of fabricating the same 有权
标题翻译：有机发光显示装置及其制造方法
公开(公告)号：US07224334B2
公开(公告)日：2007-05-29
申请号：US10667906
申请日：2003-09-22
申请人： Joon-Hoo Choi , Chong-Chul Chai , Beohm-Rock Choi
发明人： Joon-Hoo Choi , Chong-Chul Chai , Beohm-Rock Choi
IPC分类号： G09G3/32 , G09G3/18
CPC分类号： G09G3/3233 , G09G2300/0417 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/0223 , G09G2320/043 , H01L27/1296
摘要： An apparatus for providing a driving signal to an organic light emitting diode in an image display device includes gate lines for transferring previous and current gate signals, respectively, in a sequential process for providing the driving signal to the organic light emitting diode, a data line for transferring a data signal for displaying images on the image display device, a first switching transistor including a conduction path for transferring the data signal from the data line in response to the current gate signal; a second switching transistor including a conduction path for transferring a reference signal externally supplied in response to the previous gate signal, a third switching transistor including a conduction path for transferring the data signal provided from the first switching transistor in response to a state of the second switching transistor, and a fourth switching transistor including a conduction path for receiving a bias voltage and generating the driving signal to the organic light emitting diode in response to one of the reference signal from the second switching transistor and the data signal from the third switching transistor. The third and fourth switching transistors have switching characteristics substantially identical to each other.
摘要翻译：用于向图像显示装置中的有机发光二极管提供驱动信号的装置包括分别用于在有序发光二极管提供驱动信号的顺序处理中传送先前和当前门信号的栅极线，数据线用于传送用于在图像显示装置上显示图像的数据信号;第一开关晶体管，包括用于响应于当前门信号从数据线传送数据信号的传导路径; 第二开关晶体管，包括用于传送响应于先前栅极信号而外部提供的参考信号的导电路径;第三开关晶体管，包括用于响应于第二开关晶体管的状态传送从第一开关晶体管提供的数据信号的导电路径开关晶体管和第四开关晶体管，其包括用于接收偏压的导通路径，并响应于来自第二开关晶体管的参考信号和来自第三开关晶体管的数据信号而向有机发光二极管产生驱动信号。第三和第四开关晶体管具有彼此基本相同的开关特性。

59. 发明申请

US20070115226A1 Organic light-emitting diode display 有权
标题翻译：有机发光二极管显示
公开(公告)号：US20070115226A1
公开(公告)日：2007-05-24
申请号：US11600342
申请日：2006-11-15
申请人： Kwang-Chul Jung , Beohm-Rock Choi , Joon-Chul Goh
发明人： Kwang-Chul Jung , Beohm-Rock Choi , Joon-Chul Goh
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/04 , G09G2300/0426 , G09G2300/0842 , G09G2320/0219 , G09G2320/0233 , G09G2320/0285 , G09G2320/0295 , G09G2320/043 , G09G2320/0666 , H01L27/3265
摘要： An organic light emitting diode (OLED) display includes a first pixel including a first light emitting diode, a first driving transistor connected to the first light emitting diode and having a first terminal, a second terminal, and a third terminal, and a first storage capacitor connected between the first terminal and the second terminal of the first driving transistor, and a second pixel including a second light emitting diode, a second driving transistor connected to the second light emitting diode and having a first terminal, a second terminal, and a third terminal, and a second storage capacitor connected between the first terminal and the second terminal of the second driving transistor, wherein the first storage capacitor has a different capacitance than the second storage capacitor.
摘要翻译：有机发光二极管（OLED）显示器包括：第一像素，包括第一发光二极管，连接到第一发光二极管的第一驱动晶体管，具有第一端子，第二端子和第三端子;第一存储器连接在第一驱动晶体管的第一端子和第二端子之间的电容器，以及包括第二发光二极管的第二像素，连接到第二发光二极管的第二驱动晶体管，并具有第一端子，第二端子和连接在第二驱动晶体管的第一端子和第二端子之间的第二存储电容器，其中第一存储电容器具有与第二存储电容器不同的电容。

60. 发明申请

US20050174311A1 Method of driving a transistor, a driving element using the same, and a display panel and a display apparatus having the driving element 有权
标题翻译：驱动晶体管的方法，使用其的驱动元件以及具有驱动元件的显示面板和显示装置
公开(公告)号：US20050174311A1
公开(公告)日：2005-08-11
申请号：US10890505
申请日：2004-07-13
申请人： Jong-Moo Huh , Joon-Hoo Choi , In-Su Joo , Beohm-Rock Choi
发明人： Jong-Moo Huh , Joon-Hoo Choi , In-Su Joo , Beohm-Rock Choi
IPC分类号： H01L51/50 , G02F1/133 , G02F1/136 , G09F9/30 , G09G3/20 , G09G3/30 , G09G3/32 , G09G3/36 , H01L27/32 , H01L29/786 , H05B33/14
CPC分类号： G09G3/3233 , G09G2300/0417 , G09G2300/0823 , G09G2300/0852 , G09G2300/0861 , G09G2300/0866 , G09G2310/0254 , G09G2320/0233 , G09G2320/043
摘要： A method of driving a transistor, a driving element using the same, and a display panel and a display apparatus having the driving element are provided. The method for driving a transistor comprises: receiving a bias voltage at a first electrode of a driving transistor; outputting a first signal having a first polarity from a first electrode of a switching transistor to a capacitor and a control electrode of the driving transistor when a select line is activated for driving an organic display element; and outputting a second signal having a second polarity from the first electrode of the switching transistor to the capacitor and the control electrode of the driving transistor when the select line is activated for dissipating a charge in the driving transistor and for deactivating the organic display element.
摘要翻译：提供驱动晶体管的方法，使用其的驱动元件以及具有驱动元件的显示面板和显示装置。驱动晶体管的方法包括：在驱动晶体管的第一电极处接收偏置电压; 当选择线被激活用于驱动有机显示元件时，从开关晶体管的第一电极向电容器输出具有第一极性的第一信号和驱动晶体管的控制电极; 以及当所述选择线被激活以耗散所述驱动晶体管中的电荷并且使所述有机显示元件去激活时，从所述开关晶体管的所述第一电极向所述电容器和所述驱动晶体管的控制电极输出具有第二极性的第二信号。

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