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1. 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。

2. 发明授权

US07724216B2 Display panel 有权
标题翻译：显示面板
公开(公告)号：US07724216B2
公开(公告)日：2010-05-25
申请号：US10552261
申请日：2004-04-06
申请人： Kyoung-Ju Shin , Beohm-Rock Choi , Chong-Chul Chai , Joon-Hoo Choi
发明人： Kyoung-Ju Shin , Beohm-Rock Choi , Chong-Chul Chai , Joon-Hoo Choi
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。

3. 发明申请

US20060202934A1 Display panel 有权
标题翻译：显示面板
公开(公告)号：US20060202934A1
公开(公告)日：2006-09-14
申请号：US10552261
申请日：2004-04-06
申请人： Kyoung-Ju Shin , Beohm-Rock Choi , Chong-Chul Chai , Joon-Hoo Choi
发明人： Kyoung-Ju Shin , Beohm-Rock Choi , Chong-Chul Chai , Joon-Hoo Choi
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。

4. 发明申请

US20050280039A1 Organic electroluminescence display panel 审中-公开
公开(公告)号：US20050280039A1
公开(公告)日：2005-12-22
申请号：US11204042
申请日：2005-08-16
申请人： Beohm-Rock Choi , Chong-Chul Chai , Kyong-Ju Shin
发明人： Beohm-Rock Choi , Chong-Chul Chai , Kyong-Ju Shin
IPC分类号： H01L51/50 , G09F9/30 , G09G3/30 , H01J1/62 , H01L21/77 , H01L27/10 , H01L27/12 , H01L27/32 , H01L31/109 , H05B33/02 , H05B33/12 , H05B33/14 , H05B33/26
CPC分类号： H01L27/3276 , H01L27/124 , H01L2251/5315
摘要： According to an aspect of the present invention, an organic electro-luminescence display panel is provided, which includes: an insulating substrate; a polysilicon layer formed on the substrate; a first insulating layer formed on the polysilicon layer; a gate wire formed on the first insulating layer; a second insulating layer formed on the gate wire; a data wire formed on the second insulating layer and including first and second portions; a pixel electrode connected to the first portion of the data wire; a partition defining an area on the pixel electrode; an organic light emitting member formed in the area on the pixel electrode; a common electrode formed on the light emitting member; and a planar supply voltage electrode disposed between the pixel electrode and the substrate and connected to the second portion of the data wire.

5. 发明授权

US06946791B2 Organic electroluminescence display panel 有权
标题翻译：有机电致发光显示面板
公开(公告)号：US06946791B2
公开(公告)日：2005-09-20
申请号：US10732280
申请日：2003-12-11
申请人： Beohm-Rock Choi , Chong-Chul Chai , Kyong-Ju Shin
发明人： Beohm-Rock Choi , Chong-Chul Chai , Kyong-Ju Shin
IPC分类号： H01L51/50 , G09F9/30 , G09G3/30 , H01J1/62 , H01L21/77 , H01L27/10 , H01L27/12 , H01L27/32 , H01L31/109 , H05B33/02 , H05B33/12 , H05B33/14 , H05B33/26
CPC分类号： H01L27/3276 , H01L27/124 , H01L2251/5315
摘要： According to an aspect of the present invention, an organic electro-luminescence display panel is provided, which includes: an insulating substrate; a polysilicon layer formed on the substrate; a first insulating layer formed on the polysilicon layer; a gate wire formed on the first insulating layer; a second insulating layer formed on the gate wire; a data wire formed on the second insulating layer and including first and second portions; a pixel electrode connected to the first portion of the data wire; a partition defining an area on the pixel electrode; an organic light emitting member formed in the area on the pixel electrode; a common electrode formed on the light emitting member; and a planar supply voltage electrode disposed between the pixel electrode and the substrate and connected to the second portion of the data wire.
摘要翻译：根据本发明的一个方面，提供一种有机电致发光显示面板，其包括：绝缘基板; 形成在所述基板上的多晶硅层; 形成在所述多晶硅层上的第一绝缘层; 形成在所述第一绝缘层上的栅极线; 形成在栅极线上的第二绝缘层; 数据线，形成在所述第二绝缘层上并且包括第一和第二部分; 连接到数据线的第一部分的像素电极; 限定像素电极上的区域的分区; 形成在像素电极的区域中的有机发光部件; 形成在所述发光部件上的公共电极; 以及设置在像素电极和衬底之间并连接到数据线的第二部分的平面电源电压电极。

6. 发明申请

US20060044232A1 Organic light emitting diode display and manufacturing method thereof 审中-公开
标题翻译：有机发光二极管显示及其制造方法
公开(公告)号：US20060044232A1
公开(公告)日：2006-03-02
申请号：US11210743
申请日：2005-08-25
申请人： Beohm-Rock Choi , Hee-Hwan Choe , Chong-Chul Chai
发明人： Beohm-Rock Choi , Hee-Hwan Choe , Chong-Chul Chai
IPC分类号： G09G3/30
CPC分类号： H01L27/3244 , G09G3/3225 , G09G2300/0842 , H01L27/3276
摘要： An organic light emitting diode display including a light emitting element, a first conductive line, a second conductive line, and a third conductive line separated from one another, and a first thin film transistor coupled to the third conductive line and the light emitting element and a second thin film transistor coupled to the first conductive line and the second conductive line. A third thin film transistor includes a first electrode and a fourth thin film transistor includes a second electrode, and the first electrode and the second electrode are coupled to each other through a first contact hole in a first insulating layer.
摘要翻译：一种有机发光二极管显示器，包括发光元件，第一导电线，第二导线和彼此分离的第三导线，以及耦合到第三导线和发光元件的第一薄膜晶体管，耦合到第一导线和第二导线的第二薄膜晶体管。第三薄膜晶体管包括第一电极，第四薄膜晶体管包括第二电极，第一电极和第二电极通过第一绝缘层中的第一接触孔相互耦合。

7. 发明授权

US07973468B2 Organic electroluminescence device and method for fabricating thereof 有权
标题翻译：有机电致发光元件及其制造方法
公开(公告)号：US07973468B2
公开(公告)日：2011-07-05
申请号：US12214733
申请日：2008-06-19
申请人： Joon-Hoo Choi , Beom-Rak Choi , Chong-Chul Chai , Jin-Koo Chung
发明人： Joon-Hoo Choi , Beom-Rak Choi , Chong-Chul Chai , Jin-Koo Chung
IPC分类号： H05B33/04
CPC分类号： H01L27/3276 , H01L51/524
摘要： There are provided an organic EL device and a method of fabricating the same. An effective display area on which an anode electrode, an organic luminescence layer and a cathode electrode are formed is sealed by means of a metal can, a glass cap or an organic/inorganic material. A power source is applied to the anode and the cathode electrodes through a power transferring part extended from the effective display area to a non-effective display area. Accordingly, it is possible to reduce the oxidation of the cathode electrode of the organic EL device, thereby preventing the electrical contact characteristics of the cathode electrode from being deteriorated.
摘要翻译：提供了一种有机EL器件及其制造方法。通过金属罐，玻璃盖或有机/无机材料将形成有阳极电极，有机发光层和阴极电极的有效显示区域密封。电源通过从有效显示区域延伸到非有效显示区域的电力传送部件施加到阳极和阴极电极。因此，可以减少有机EL器件的阴极的氧化，从而防止阴极的电接触特性劣化。

8. 发明授权

US07394193B2 Organic electroluminescence device and method for fabricating thereof 有权
标题翻译：有机电致发光元件及其制造方法
公开(公告)号：US07394193B2
公开(公告)日：2008-07-01
申请号：US11515019
申请日：2006-09-01
申请人： Joon-Hoo Choi , Beom-Rak Choi , Chong-Chul Chai , Jin-Koo Chung
发明人： Joon-Hoo Choi , Beom-Rak Choi , Chong-Chul Chai , Jin-Koo Chung
IPC分类号： H05B33/00
CPC分类号： H01L27/3276 , H01L51/524
摘要： There are provided an organic EL device and a method of fabricating the same. An effective display area on which an anode electrode, an organic luminescence layer and a cathode electrode are formed is sealed by means of a metal can, a glass cap or an organic/inorganic material. A power source is applied to the anode and the cathode electrodes through a power transferring part extended from the effective display area to a non-effective display area. Accordingly, it is possible to reduce the oxidation of the cathode electrode of the organic EL device, thereby preventing the electrical contact characteristics of the cathode electrode from being deteriorated.
摘要翻译：提供了一种有机EL器件及其制造方法。通过金属罐，玻璃盖或有机/无机材料将形成有阳极电极，有机发光层和阴极电极的有效显示区域密封。电源通过从有效显示区域延伸到非有效显示区域的电力传送部件施加到阳极和阴极电极。因此，可以减少有机EL器件的阴极的氧化，从而防止阴极的电接触特性劣化。

9. 发明授权

US07875889B2 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：US07875889B2
公开(公告)日：2011-01-25
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： H01L29/04 , H01L29/15 , H01L31/036
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。

10. 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。

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