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21. 发明申请

US20100295051A1 ELECTRO-LUMINESCENCE DEVICE INCLUDING A THIN FILM TRANSISTOR AND METHOD OF FABRICATING AN ELECTRO-LUMINESCENCE DEVICE 有权
标题翻译：包括薄膜晶体管的电致发光器件和制造电致发光器件的方法
公开(公告)号：US20100295051A1
公开(公告)日：2010-11-25
申请号：US12848648
申请日：2010-08-02
申请人： JOON-HOO CHOI , In-Su Joo , Beom-Rak Choi , Jong-Moo Huh
发明人： JOON-HOO CHOI , In-Su Joo , Beom-Rak Choi , Jong-Moo Huh
IPC分类号： H01L33/00
CPC分类号： H01L27/3244 , H01L27/3262
摘要： An electro-luminescence device including an electro-luminescence element and a thin film transistor electrically connected to the electro-luminescence element. The thin film transistor includes a gate electrode formed over a substrate, an insulating layer formed over the gate electrode, and a first semiconductor pattern formed over the insulating layer. An etch stop layer is formed over the first semiconductor layer. A second semiconductor pattern is formed over the etch stop layer at one side of the etch stop layer, and a third semiconductor pattern is formed over the etch stop layer at another side of the etch stop layer. A source electrode is formed over the second semiconductor pattern, and a drain electrode is formed over the third semiconductor pattern.
摘要翻译：一种电致发光器件，包括电连接到电致发光元件的电致发光元件和薄膜晶体管。薄膜晶体管包括形成在衬底上的栅电极，形成在栅电极上的绝缘层，以及形成在绝缘层上的第一半导体图案。在第一半导体层上形成蚀刻停止层。在蚀刻停止层的一侧上的蚀刻停止层上形成第二半导体图案，并且在蚀刻停止层的另一侧上形成第三半导体图案。在第二半导体图案上形成源电极，在第三半导体图案上形成漏电极。

22. 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。

23. 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。

24. 发明授权

US07592635B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US07592635B2
公开(公告)日：2009-09-22
申请号：US10517936
申请日：2002-12-24
申请人： Jin-Koo Chung , Beom-Rak Choi , Joon-Hoo Choi , Sang-Gab Kim , Hee-Hwan Choe
发明人： Jin-Koo Chung , Beom-Rak Choi , Joon-Hoo Choi , Sang-Gab Kim , Hee-Hwan Choe
IPC分类号： H01L29/227 , H01L29/04
CPC分类号： H01L27/3246 , H01L21/31633 , H01L27/3283 , H01L51/5206
摘要： Disclosed is an organic electroluminescent (EL) device for enhancing the luminous efficiency. A first electrode is formed on a substrate. A CVD insulating film of low dielectric constant having an opening exposing the first electrode is formed on the first electrode and the substrate. An organic EL layer and a second electrode are sequentially stacked on the opening. A wall surrounding a region of the organic EL layer is formed of the CVD insulating film of low dielectric constant, the surface treatment of the pixel electrode can be performed using O2 plasma enhance luminance properties.
摘要翻译：公开了一种用于提高发光效率的有机电致发光（EL）装置。在基板上形成第一电极。在第一电极和基板上形成具有露出第一电极的开口的低介电常数的CVD绝缘膜。有机EL层和第二电极依次堆叠在开口上。围绕有机EL层的区域的壁由低介电常数的CVD绝缘膜形成，可以使用O 2等离子体增强亮度特性来执行像素电极的表面处理。

25. 发明授权

US07557382B2 Display device and manufacturing method of the same 有权
标题翻译：显示装置及其制造方法相同
公开(公告)号：US07557382B2
公开(公告)日：2009-07-07
申请号：US11702849
申请日：2007-02-05
申请人： Byung-sik Koh , Joon-hoo Choi , Jong-moo Huh , Joon-chul Goh , Young-soo Yoon
发明人： Byung-sik Koh , Joon-hoo Choi , Jong-moo Huh , Joon-chul Goh , Young-soo Yoon
IPC分类号： H01L27/15
CPC分类号： H01L27/3269 , G09G3/3225 , G09G2300/0439 , G09G2300/0852 , G09G2320/043 , G09G2360/148 , H01L31/11
摘要： A display device according to the present invention comprises an insulating substrate; a switching thin film transistor formed on the insulating substrate for receiving a data voltage has a first semiconductor layer comprising amorphous silicon; a driving thin film transistor formed on the insulating substrate, having a control terminal connected with an output terminal of the switching thin film transistor and includes a second semiconductor layer comprising poly silicon; a light sensor formed on the insulating substrate and comprises a third semiconductor layer and a sensor input terminal and a sensor output terminal electrically connected with the third semiconductor layer; an insulating layer formed on the light sensor; a first electrode formed on the insulating layer and electrically connected with an output terminal of the driving thin film transistor; an organic layer formed on the first electrode and comprises a light emitting layer; a second electrode formed on the organic layer; and a controller which controls the data voltage based on an output of the light sensor.
摘要翻译：根据本发明的显示装置包括绝缘基板; 形成在用于接收数据电压的绝缘基板上的开关薄膜晶体管具有包含非晶硅的第一半导体层; 形成在所述绝缘基板上的驱动薄膜晶体管，具有与所述开关薄膜晶体管的输出端连接的控制端子，并且包括具有多晶硅的第二半导体层; 形成在所述绝缘基板上的光传感器，包括与所述第三半导体层电连接的第三半导体层和传感器输入端子以及传感器输出端子; 形成在所述光传感器上的绝缘层; 形成在绝缘层上并与驱动薄膜晶体管的输出端电连接的第一电极; 形成在第一电极上并包含发光层的有机层; 形成在有机层上的第二电极; 以及基于光传感器的输出来控制数据电压的控制器。

26. 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。

27. 发明申请

US20090009094A1 ACTIVE MATRIX TYPE ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：有源矩阵型有机电致发光显示装置及其制造方法
公开(公告)号：US20090009094A1
公开(公告)日：2009-01-08
申请号：US12208657
申请日：2008-09-11
申请人： Beom-Rak CHOI , Joon-Hoo Choi , Chong-Chul Chai
发明人： Beom-Rak CHOI , Joon-Hoo Choi , Chong-Chul Chai
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0417 , G09G2300/0465 , G09G2300/0819 , G09G2300/0852 , G09G2310/0262 , G09G2320/0233 , G09G2320/043 , H01L27/1255 , H01L27/3244
摘要： Disclosed are an active matrix type organic electroluminescent display device and a manufacturing method thereof. At least two capacitors having different functions from each other are disposed in a vertically stacked structure within a unit pixel region. When a compensation circuit needing two or more capacitors having different functions from each other per pixel is applied, the two or more capacitors are vertically stacked, thereby preventing the aperture ratio from being lowered due to the increase in the number of capacitors within the pixel.
摘要翻译：公开了一种有源矩阵型有机电致发光显示装置及其制造方法。至少两个彼此不同的功能的电容器被设置在单位像素区域内的垂直堆叠结构中。当施加需要两个或更多个具有彼此不同功能的每个像素的电容器的补偿电路时，两个或更多个电容器被垂直堆叠，从而防止由于像素内的电容器数目的增加而使开口率降低。

28. 发明授权

US07462865B2 Display and manufacturing method thereof 失效
标题翻译：其显示和制造方法
公开(公告)号：US07462865B2
公开(公告)日：2008-12-09
申请号：US11524477
申请日：2006-09-20
申请人： Kwang-Chul Jung , Joon-Hoo Choi , Joon-Chul Goh
发明人： Kwang-Chul Jung , Joon-Hoo Choi , Joon-Chul Goh
IPC分类号： H01L29/04
CPC分类号： H01L29/41733 , H01L27/124
摘要： A display includes a substrate, a control electrode formed on the substrate, input and output electrodes formed on the substrate having facing sides facing each other with respect to the control electrode, a semiconductor layer contacting the input and the output electrodes, and an insulating layer formed between the control electrode and the semiconductor layer. At least one of the facing sides of the input and output electrodes on the semiconductor layer has a plurality of protrusions. The channel between the input and output electrodes is formed with various shapes, the length of the channel is prevented from being extending by a skew phenomenon, and the width of the channel may be extended.
摘要翻译：显示器包括基板，形成在基板上的控制电极，形成在基板上的输入和输出电极，其具有相对于控制电极相对的相对侧，接触输入端和输出电极的半导体层，以及绝缘层形成在控制电极和半导体层之间。半导体层上的输入和输出电极的至少一个面对侧具有多个突起。输入电极和输出电极之间的通道形成各种形状，防止通道的长度由于偏斜现象而延伸，并且可以延长通道的宽度。

29. 发明授权

US07410251B2 Apparatus for forming a thin film using an inkjet printing method 失效
标题翻译：使用喷墨打印方法形成薄膜的装置
公开(公告)号：US07410251B2
公开(公告)日：2008-08-12
申请号：US10991185
申请日：2004-11-17
申请人： Jin-Koo Chung , Joon-Hoo Choi , Dong-Won Lee
发明人： Jin-Koo Chung , Joon-Hoo Choi , Dong-Won Lee
IPC分类号： B41J2/01
CPC分类号： C03C17/002 , H01L51/0004
摘要： In an apparatus of forming a thin film, the apparatus has a printing chamber that forms a thin film on a substrate. The apparatus has at least two drying chambers that receive the substrate on which the thin film is formed and dry the thin film on the substrate. The two drying chambers may be independently controlled. Accordingly, the apparatus may reduce process time for forming the thin film without contamination of the substrate.
摘要翻译：在形成薄膜的装置中，该装置具有在基板上形成薄膜的印刷室。该装置具有至少两个干燥室，其接收其上形成有薄膜的基板，并干燥基板上的薄膜。两个干燥室可以独立控制。因此，该装置可以减少用于形成薄膜的处理时间，而不会污染基板。

30. 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。

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