专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08487843B2 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：US08487843B2
公开(公告)日：2013-07-16
申请号：US12468697
申请日：2009-05-19
申请人： Joon-Chul Goh , Chong-Chul Chai , Young-Soo Yoon , Sei-Hyoung Jo
发明人： Joon-Chul Goh , Chong-Chul Chai , Young-Soo Yoon , Sei-Hyoung Jo
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/043 , G09G2300/0814 , G09G2300/0819 , G09G2300/0861 , G09G2300/0866 , G09G2300/088 , G09G2310/0251 , G09G2310/0262 , G09G2320/043
摘要： A display device and a method of driving the display device are provided. The threshold voltage of a driving transistor is compensated such that even when the threshold voltage of the driving transistor is varied, the emission of light with respect to a predetermined data voltage occurs with a predetermined luminance, based on a diode-connected compensation transistor and a plurality of switching transistors.
摘要翻译：提供了显示装置和驱动显示装置的方法。补偿驱动晶体管的阈值电压，使得即使当驱动晶体管的阈值电压变化时，基于二极管连接的补偿晶体管和以二极管连接的补偿晶体管为基础，以预定亮度发生相对于预定数据电压的光的发射多个开关晶体管。

2. 发明授权

US08284149B2 Gate driving circuit and display device having the gate driving circuit 有权
标题翻译：栅极驱动电路和具有栅极驱动电路的显示装置
公开(公告)号：US08284149B2
公开(公告)日：2012-10-09
申请号：US12508054
申请日：2009-07-23
申请人： Soo-Wan Yoon , Joon-Chul Goh , Chong-Chul Chai , Young-Soo Yoon , Sei-Hyoung Jo
发明人： Soo-Wan Yoon , Joon-Chul Goh , Chong-Chul Chai , Young-Soo Yoon , Sei-Hyoung Jo
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G2310/0286
摘要： An output part outputs a high voltage of a first clock signal as a high voltage of an (m)-th gate signal (‘m’ is a natural number) and a low voltage in response to a high signal of an (m+1)-th gate signal outputted from an (m+1)-th stage. A first maintenance part maintains a control part of the pull-up part at a low voltage in response to an (m−1)-th node signal or an (m+1)-th node signal lower than a high signal of a second clock signal having a phase opposite to the phase of the first clock signal received from an (m−1)-th stage or the (m+1)-th stage. A second maintenance part maintains the low voltage of the (m)-th gate signal in response to the (m−1)-th node signal or the (m+1)-th node signal.
摘要翻译：输出部分输出第一时钟信号的高电压作为第（m）门信号（m为自然数）的高电压，并且响应于第（m + 1） - 第（m + 1）级输出的门极信号。第一维护部分响应于第（m-1）个节点信号或低于第二个第（m + 1）个高信号的第（m + 1）个节点信号，将上拉部分的控制部分维持在低电压时钟信号具有与从第（m-1）或第（m + 1）级接收到的第一时钟信号的相位相反的相位。响应于第（m-1）个节点信号或第（m + 1）个节点信号，第二维护部分保持第（m）门信号的低电压。

3. 发明申请

US20090278831A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20090278831A1
公开(公告)日：2009-11-12
申请号：US12240939
申请日：2008-09-29
申请人： Joon-Chul GOH , Chong-Chul Chai , Young-Soo Yoon , Sei-Hyoung Jo
发明人： Joon-Chul GOH , Chong-Chul Chai , Young-Soo Yoon , Sei-Hyoung Jo
IPC分类号： G06F3/038
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2300/0861 , Y10T83/204 , Y10T83/2046 , Y10T83/205
摘要： Embodiments of the present invention relate to a display device. In an embodiment, the display device includes a scanning signal line for transferring a scanning signal, a data line crossing the scanning signal line and transferring a data voltage, a switching transistor connected to the scanning signal line and the data line, a driving transistor connected to the switching transistor, a first transistor connected between the driving transistor and a driving voltage terminal, and a light-emitting element connected between the driving transistor and a common voltage terminal. The first transistor operates in a saturation region, and the driving transistor operates in a linear region. In this way, display characteristics may be improved by reducing deviation of a driving current due to deviation of characteristics of a driving transistor or a driving voltage.
摘要翻译：本发明的实施例涉及一种显示装置。在一个实施例中，显示装置包括用于传送扫描信号的扫描信号线，与扫描信号线交叉并传送数据电压的数据线，连接到扫描信号线和数据线的开关晶体管，连接的驱动晶体管连接在驱动晶体管和驱动电压端子之间的第一晶体管和连接在驱动晶体管和公共电压端子之间的发光元件连接到开关晶体管。第一晶体管在饱和区域中工作，驱动晶体管工作在线性区域。以这种方式，可以通过减少由驱动晶体管的特性偏差或驱动电压引起的驱动电流的偏差来改善显示特性。

4. 发明授权

US08314758B2 Display device 有权
标题翻译：显示设备
公开(公告)号：US08314758B2
公开(公告)日：2012-11-20
申请号：US12240939
申请日：2008-09-29
申请人： Joon-Chul Goh , Chong-Chul Chai , Young-Soo Yoon , Sei-Hyoung Jo
发明人： Joon-Chul Goh , Chong-Chul Chai , Young-Soo Yoon , Sei-Hyoung Jo
IPC分类号： G09G3/32 , G09G3/36
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2300/0861 , Y10T83/204 , Y10T83/2046 , Y10T83/205
摘要： Embodiments of the present invention relate to a display device. In an embodiment, the display device includes a scanning signal line for transferring a scanning signal, a data line crossing the scanning signal line and transferring a data voltage, a switching transistor connected to the scanning signal line and the data line, a driving transistor connected to the switching transistor, a first transistor connected between the driving transistor and a driving voltage terminal, and a light-emitting element connected between the driving transistor and a common voltage terminal. The first transistor operates in a saturation region, and the driving transistor operates in a linear region. In this way, display characteristics may be improved by reducing deviation of a driving current due to deviation of characteristics of a driving transistor or a driving voltage.
摘要翻译：本发明的实施例涉及一种显示装置。在一个实施例中，显示装置包括用于传送扫描信号的扫描信号线，与扫描信号线交叉并传送数据电压的数据线，连接到扫描信号线和数据线的开关晶体管，连接的驱动晶体管连接在驱动晶体管和驱动电压端子之间的第一晶体管和连接在驱动晶体管和公共电压端子之间的发光元件。第一晶体管在饱和区域中工作，驱动晶体管工作在线性区域。以这种方式，可以通过减少由驱动晶体管的特性偏差或驱动电压引起的驱动电流的偏差来改善显示特性。

5. 发明申请

US20100123697A1 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：US20100123697A1
公开(公告)日：2010-05-20
申请号：US12468697
申请日：2009-05-19
申请人： Joon-Chul Goh , Chong-Chul Chai , Young-Soo Yoon , Sei-Hyoung Jo
发明人： Joon-Chul Goh , Chong-Chul Chai , Young-Soo Yoon , Sei-Hyoung Jo
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/3233 , G09G2300/043 , G09G2300/0814 , G09G2300/0819 , G09G2300/0861 , G09G2300/0866 , G09G2300/088 , G09G2310/0251 , G09G2310/0262 , G09G2320/043
摘要： A display device and a method of driving the display device are provided. The threshold voltage of a driving transistor is compensated such that even when the threshold voltage of the driving transistor is varied, the emission of light with respect to a predetermined data voltage occurs with a predetermined luminance, based on a diode-connected compensation transistor and a plurality of switching transistors.
摘要翻译：提供了显示装置和驱动显示装置的方法。补偿驱动晶体管的阈值电压，使得即使当驱动晶体管的阈值电压变化时，基于二极管连接的补偿晶体管和以二极管连接的补偿晶体管为基础，以预定亮度发生相对于预定数据电压的光的发射多个开关晶体管。

6. 发明授权

US08933867B2 Organic light-emitting substrate, method of manufacturing the same, and organic light-emitting display device having the same 有权
标题翻译：有机发光基板及其制造方法以及具有该有机发光基板的有机发光显示装置
公开(公告)号：US08933867B2
公开(公告)日：2015-01-13
申请号：US12388463
申请日：2009-02-18
申请人： Young-Soo Yoon , Joon-Chul Goh , Chong-Chul Chai
发明人： Young-Soo Yoon , Joon-Chul Goh , Chong-Chul Chai
IPC分类号： G09G3/30 , H01L27/32
CPC分类号： H01L27/3276 , H01L2251/568
摘要： An organic light-emitting substrate includes a base substrate, a gate line, a data line, a bias line, an organic light-emitting diode, a switching transistor, a driving transistor and a repair line. The bias line is spaced apart from the gate line and the data line. The organic light-emitting diode includes a pixel electrode, a common electrode and an organic light-emitting part. The switching transistor is connected to the gate line and the data line. The driving transistor is connected to the bias line, the pixel electrode and the switching transistor. The repair line is formed from a pixel metal layer that is identical to the pixel electrode to be spaced apart from the pixel electrode, and is formed along the first direction to be overlapped with the gate line. Therefore, the repair line may repair electric defects of the gate line.
摘要翻译：有机发光基板包括基底基板，栅极线，数据线，偏置线，有机发光二极管，开关晶体管，驱动晶体管和修复线。偏置线与栅极线和数据线间隔开。有机发光二极管包括像素电极，公共电极和有机发光部分。开关晶体管连接到栅极线和数据线。驱动晶体管连接到偏置线，像素电极和开关晶体管。修补线由与像素电极间隔开的像素电极相同的像素金属层形成，并且沿着第一方向形成为与栅极线重叠。因此，修理线可能会修复栅极线的电气缺陷。

7. 发明授权

US07943934B2 Thin film transistor array panel and method for 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：US07943934B2
公开(公告)日：2011-05-17
申请号：US12265861
申请日：2008-11-06
申请人： Young-Soo Yoon , Chong-Chul Chai , Joon-Chul Goh
发明人： Young-Soo Yoon , Chong-Chul Chai , Joon-Chul Goh
IPC分类号： H01L23/62
CPC分类号： H01L27/0248 , H01L27/12 , H01L27/1248 , H01L29/4908
摘要： A thin film transistor array panel according to an exemplary embodiment of the present invention comprises a substrate; a first signal line and a second signal line disposed on the substrate; a switching thin film transistor connected to the first signal line and the second signal line, and comprising a first insulating layer; a driving thin film transistor connected to the switching thin film transistor and comprising a second insulating layer; and a discharge thin film transistor connected to one of the first signal line and the second signal line, and comprising the first insulating layer and the second insulating layer.
摘要翻译：根据本发明的示例性实施例的薄膜晶体管阵列面板包括基板; 设置在所述基板上的第一信号线和第二信号线; 连接到第一信号线和第二信号线的开关薄膜晶体管，并且包括第一绝缘层; 连接到开关薄膜晶体管并包括第二绝缘层的驱动薄膜晶体管; 以及连接到第一信号线和第二信号线之一的放电薄膜晶体管，并且包括第一绝缘层和第二绝缘层。

8. 发明授权

US07897965B2 Display substrate, display panel having the same, and method of testing a display substrate 有权
标题翻译：显示基板，具有该显示基板的显示面板以及显示基板的测试方法
公开(公告)号：US07897965B2
公开(公告)日：2011-03-01
申请号：US12336849
申请日：2008-12-17
申请人： Young-Soo Yoon , Joon-Chul Goh , Chong-Chul Chai
发明人： Young-Soo Yoon , Joon-Chul Goh , Chong-Chul Chai
IPC分类号： H01L23/58
CPC分类号： H01L27/3276 , G09G3/006 , G09G3/3225 , G09G2300/0413 , G09G2300/0426 , H01L27/3223
摘要： A display substrate includes a gate wire, a data wire which crosses the gate wire, a display part, a dummy pixel part and a test part. The display part includes a pixel element electrically connected to the gate wire and the data wire, and the pixel element includes a display element. The dummy pixel part surrounds the display part to protect the pixel element from static electricity. The test part is formed adjacent to the display part and includes a test element having a test display element formed in a substantially same manner as the display element.
摘要翻译：显示基板包括栅极线，穿过栅极线的数据线，显示部分，虚拟像素部分和测试部分。显示部分包括电连接到栅极线和数据线的像素元件，并且像素元件包括显示元件。虚拟像素部分围绕显示部分以保护像素元件免受静电。测试部件与显示部件相邻地形成，并且包括具有与显示元件基本相同的方式形成的测试显示元件的测试元件。

9. 发明申请

US20090262049A1 ORGANIC LIGHT-EMITTING SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：有机发光基板，其制造方法及其有机发光显示装置
公开(公告)号：US20090262049A1
公开(公告)日：2009-10-22
申请号：US12388463
申请日：2009-02-18
申请人： Young-Soo Yoon , Joon-Chul Goh , Chong-Chul Chai
发明人： Young-Soo Yoon , Joon-Chul Goh , Chong-Chul Chai
IPC分类号： G09G3/30 , H01L33/00
CPC分类号： H01L27/3276 , H01L2251/568
摘要： An organic light-emitting substrate includes a base substrate, a gate line, a data line, a bias line, an organic light-emitting diode, a switching transistor, a driving transistor and a repair line. The bias line is spaced apart from the gate line and the data line. The organic light-emitting diode includes a pixel electrode, a common electrode and an organic light-emitting part. The switching transistor is connected to the gate line and the data line. The driving transistor is connected to the bias line, the pixel electrode and the switching transistor. The repair line is formed from a pixel metal layer that is identical to the pixel electrode to be spaced apart from the pixel electrode, and is formed along the first direction to be overlapped with the gate line. Therefore, the repair line may repair electric defects of the gate line.
摘要翻译：有机发光基板包括基底基板，栅极线，数据线，偏置线，有机发光二极管，开关晶体管，驱动晶体管和修复线。偏置线与栅极线和数据线间隔开。有机发光二极管包括像素电极，公共电极和有机发光部分。开关晶体管连接到栅极线和数据线。驱动晶体管连接到偏置线，像素电极和开关晶体管。修补线由与像素电极间隔开的像素电极相同的像素金属层形成，并且沿着第一方向形成为与栅极线重叠。因此，修理线可能会修复栅极线的电气缺陷。

10. 发明申请

US20090206421A1 ORGANIC LIGHT EMITTING DISPLAY AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：有机发光显示及其制造方法
公开(公告)号：US20090206421A1
公开(公告)日：2009-08-20
申请号：US12247964
申请日：2008-10-08
申请人： Joon-Chul GOH , Chong-Chul Chai , Joon-Hoo Choi , Young-Soo Yoon
发明人： Joon-Chul GOH , Chong-Chul Chai , Joon-Hoo Choi , Young-Soo Yoon
IPC分类号： H01L29/78 , H01L21/00 , H01J1/62
CPC分类号： H01L27/1251 , H01L27/1214 , H01L27/3262
摘要： Disclosed are an organic light emitting display and a manufacturing method thereof. The organic light emitting display includes an organic light emitting section that generates a light, a first thin film transistor that drives the organic light emitting section and includes a first polysilicon layer and a first gate electrode formed below the first polysilicon layer, and a second thin film transistor connected to the first thin film transistor and includes a second polysilicon layer and a second gate electrode formed above the second polysilicon layer. The first and second polysilicon layers are formed on the same layer.
摘要翻译：公开了一种有机发光显示器及其制造方法。有机发光显示器包括产生光的有机发光部分，驱动有机发光部分并且包括形成在第一多晶硅层下面的第一多晶硅层和第一栅电极的第一薄膜晶体管，以及第二薄膜晶体管薄膜晶体管连接到第一薄膜晶体管，并且包括形成在第二多晶硅层上方的第二多晶硅层和第二栅电极。第一和第二多晶硅层形成在同一层上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式