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1. 发明授权

US07498841B2 Level shifter and display device including the same 有权
标题翻译：电平移位器和显示装置包括相同的
公开(公告)号：US07498841B2
公开(公告)日：2009-03-03
申请号：US11298338
申请日：2005-12-08
申请人： Kook Chul Moon , Soong-Yong Joo , Ho-Suk Maeng , Seong-Il Park , Cheol-Min Kim , Tae-Hyeong Park , Il-Gon Kim , Chul-Ho Kim , Kee-Chan Park
发明人： Kook Chul Moon , Soong-Yong Joo , Ho-Suk Maeng , Seong-Il Park , Cheol-Min Kim , Tae-Hyeong Park , Il-Gon Kim , Chul-Ho Kim , Kee-Chan Park
IPC分类号： H03K19/0175
CPC分类号： G09G3/3677 , G09G2310/0289 , H03K19/018571
摘要： A level shifter includes: a voltage dividing unit receiving a first voltage and an input voltage, and generating a middle voltage between the first voltage and the input voltage; first and second voltage compensating units connected to the voltage dividing unit and connected between the first voltage and a second voltage, for compensating a voltage variation of the voltage dividing unit; and an output unit receiving an output from the voltage dividing unit and generating an output voltage.
摘要翻译：电平移位器包括：分压单元，接收第一电压和输入电压，并在第一电压和输入电压之间产生中间电压; 连接到分压单元并连接在第一电压和第二电压之间的第一和第二电压补偿单元，用于补偿分压单元的电压变化; 以及输出单元，接收来自分压单元的输出并产生输出电压。

2. 发明申请

US20060125811A1 Level shifter and display device including the same 有权
公开(公告)号：US20060125811A1
公开(公告)日：2006-06-15
申请号：US11298338
申请日：2005-12-08
申请人： Kook Moon , Soong-Yong Joo , Ho-Suk Maeng , Seong-Il Park , Cheol-Min Kim , Tae-Hyeong Park , Il-Gon Kim , Chul-Ho Kim , Kee-Chan Park
发明人： Kook Moon , Soong-Yong Joo , Ho-Suk Maeng , Seong-Il Park , Cheol-Min Kim , Tae-Hyeong Park , Il-Gon Kim , Chul-Ho Kim , Kee-Chan Park
IPC分类号： G09G5/00
CPC分类号： G09G3/3677 , G09G2310/0289 , H03K19/018571
摘要： A level shifter includes: a voltage dividing unit receiving a first voltage and an input voltage, and generating a middle voltage between the first voltage and the input voltage; first and second voltage compensating units connected to the voltage dividing unit and connected between the first voltage and a second voltage, for compensating a voltage variation of the voltage dividing unit; and an output unit receiving an output from the voltage dividing unit and generating an output voltage.

3. 发明申请

US20060001819A1 Display device 审中-公开
标题翻译：显示设备
公开(公告)号：US20060001819A1
公开(公告)日：2006-01-05
申请号：US11159895
申请日：2005-06-23
申请人： Ho-Suk Maeng , Soong-Yong Joo , Chul-Ho Kim , Kee-Chan Park , Cheol-Min Kim , Tae-Hyeong Park , Kook-Chul Moon , II-Gon Kim , Chi-Woo Kim , Jin-Hyuk Yun
发明人： Ho-Suk Maeng , Soong-Yong Joo , Chul-Ho Kim , Kee-Chan Park , Cheol-Min Kim , Tae-Hyeong Park , Kook-Chul Moon , II-Gon Kim , Chi-Woo Kim , Jin-Hyuk Yun
IPC分类号： G02F1/1345
CPC分类号： G02F1/13452 , G02F1/1345 , G02F2001/133342
摘要： A display device includes a circuit board provided with signal lines, a first and a second panel unit separately attached to the circuit board and each provided with pixels comprising switching elements, and a driving circuit chip mounted on the circuit board and driving the first and the second panel units.
摘要翻译：一种显示装置，包括设置有信号线的电路板，分别附接到电路板的第一和第二面板单元，每个设置有包括开关元件的像素，以及安装在电路板上并驱动第一和第二面板的驱动电路芯片第二面板单位。

4. 发明授权

US07688292B2 Organic light emitting diode display device and driving method thereof 有权
标题翻译：有机发光二极管显示装置及其驱动方法
公开(公告)号：US07688292B2
公开(公告)日：2010-03-30
申请号：US11373671
申请日：2006-03-09
申请人： Kee-Chan Park , Ho-Suk Maeng , Seong-Il Park , Cheol-Min Kim , Chi-Woo Kim , Soong-Yong Joo , Il-Gon Kim
发明人： Kee-Chan Park , Ho-Suk Maeng , Seong-Il Park , Cheol-Min Kim , Chi-Woo Kim , Soong-Yong Joo , Il-Gon Kim
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/043
摘要： A display device includes a plurality of pixels, wherein each pixel includes: a light emitting element; a first capacitor connected between a first node and a second node; a driving transistor having an input terminal, an output terminal, and a control terminal connected to the second node where the driving transistor supplies a driving current to the light emitting element to emit light; a first switching unit supplying a first reference voltage to the driving transistor according to a first scanning signal and connecting the first node to a data voltage or the driving transistor; and a second switching unit supplying a driving voltage to the driving transistor according to a second scanning signal and connecting the first node to the data voltage. Accordingly, variations in threshold voltage of the driving transistor can be compensated for so that it is possible to display a uniform image.
摘要翻译：显示装置包括多个像素，其中每个像素包括：发光元件; 连接在第一节点和第二节点之间的第一电容器; 驱动晶体管，其具有输入端子，输出端子和连接到所述第二节点的控制端子，其中所述驱动晶体管向所述发光元件提供驱动电流以发光; 第一开关单元，根据第一扫描信号向驱动晶体管提供第一参考电压，并将第一节点连接到数据电压或驱动晶体管; 以及第二开关单元，其根据第二扫描信号向驱动晶体管提供驱动电压，并将第一节点连接到数据电压。因此，可以补偿驱动晶体管的阈值电压的变化，使得可以显示均匀的图像。

5. 发明申请

US20060221662A1 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：US20060221662A1
公开(公告)日：2006-10-05
申请号：US11373671
申请日：2006-03-09
申请人： Kee-Chan Park , Ho-Suk Maeng , Seong-Il Park , Cheol-Min Kim , Chi-Woo Kim , Soong-Yong Joo , Il-Gon Kim
发明人： Kee-Chan Park , Ho-Suk Maeng , Seong-Il Park , Cheol-Min Kim , Chi-Woo Kim , Soong-Yong Joo , Il-Gon Kim
IPC分类号： G11C11/22
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/043
摘要： A display device includes a plurality of pixels, wherein each pixel includes: a light emitting element; a first capacitor connected between a first node and a second node; a driving transistor having an input terminal, an output terminal, and a control terminal connected to the second node where the driving transistor supplies a driving current to the light emitting element to emit light; a first switching unit supplying a first reference voltage to the driving transistor according to a first scanning signal and connecting the first node to a data voltage or the driving transistor; and a second switching unit supplying a driving voltage to the driving transistor according to a second scanning signal and connecting the first node to the data voltage. Accordingly, variations in threshold voltage of the driving transistor can be compensated for so that it is possible to display a uniform image.
摘要翻译：显示装置包括多个像素，其中每个像素包括：发光元件; 连接在第一节点和第二节点之间的第一电容器; 驱动晶体管，其具有输入端子，输出端子和连接到所述第二节点的控制端子，其中所述驱动晶体管向所述发光元件提供驱动电流以发光; 第一开关单元，根据第一扫描信号向驱动晶体管提供第一参考电压，并将第一节点连接到数据电压或驱动晶体管; 以及第二开关单元，其根据第二扫描信号向驱动晶体管提供驱动电压，并将第一节点连接到数据电压。因此，可以补偿驱动晶体管的阈值电压的变化，使得可以显示均匀的图像。

6. 发明申请

US20060103620A1 Driver chip for a display device and display device having the same 审中-公开
标题翻译：用于显示装置的驱动器芯片和具有其的显示装置
公开(公告)号：US20060103620A1
公开(公告)日：2006-05-18
申请号：US11270981
申请日：2005-11-12
申请人： Soong-Yong Joo , Il-Gon Kim , Kook-Chul Moon , Ho-Suk Maeng
发明人： Soong-Yong Joo , Il-Gon Kim , Kook-Chul Moon , Ho-Suk Maeng
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/2096 , G09G3/3677 , G09G3/3688 , G09G5/363 , G09G2340/02
摘要： A display device includes a PCB, a driver chip and a display panel. The driver chip is mounted on an FPCB that is electrically coupled to the PCB and to the display panel. The driver chip includes a first circuit operating at a relatively low voltage and a relatively high frequency. The display panel includes an array of pixels and a second circuit for driving the pixels. The second circuit operates at a relatively high voltage and a relatively low frequency. Therefore, the manufacturing efficiency of a driver chip IC may be increased.
摘要翻译：显示装置包括PCB，驱动器芯片和显示面板。驱动器芯片安装在电耦合到PCB和显示面板的FPCB上。驱动器芯片包括在相对较低的电压和较高的频率下工作的第一电路。显示面板包括像素阵列和用于驱动像素的第二电路。第二电路在相对高的电压和较低的频率下工作。因此，可以提高驱动器芯片IC的制造效率。

7. 发明申请

US20060169984A1 Thin film transistor array panel 有权
标题翻译：薄膜晶体管阵列面板
公开(公告)号：US20060169984A1
公开(公告)日：2006-08-03
申请号：US11337151
申请日：2006-01-19
申请人： Kook-Chul Moon , Soong-Yong Joo , Il-Gon Kim , Tae-Hyeong Park
发明人： Kook-Chul Moon , Soong-Yong Joo , Il-Gon Kim , Tae-Hyeong Park
IPC分类号： H01L29/04
CPC分类号： H01L27/124 , G02F1/136213 , G02F1/136227 , G02F1/136286 , H01L27/1255
摘要： A thin film transistor array panel is provided. The array panel includes a storage capacitance that is substantially uniform, and allows for a relatively large capacitance in a relatively small area. In some embodiments, the panel includes: a substrate; a plurality of semiconductor regions on the substrate, including a plurality of source and drain regions doped with a first impurity type and a dummy region doped with a second impurity type, and an intrinsic region having storage and channel regions; a gate insulating layer covering at least a portion of the semiconductor regions; a gate line including a gate electrode at least partially overlapping the channel region and formed on the gate insulating layer; a storage line including a storage electrode at least partially overlapping the storage region and formed on the gate insulating layer; a data line including a source electrode connected to the source region and formed on the gate insulating layer; a drain electrode connected to the drain region and the dummy region and formed on the gate insulating layer; and a pixel electrode connected to the drain electrode.
摘要翻译：提供薄膜晶体管阵列面板。阵列面板包括基本均匀的存储电容，并且允许在相对小的区域中具有相对大的电容。在一些实施例中，面板包括：基底; 在衬底上的多个半导体区域，包括掺杂有第一杂质类型的多个源区和漏区以及掺杂有第二杂质的虚拟区，以及具有存储和沟道区的本征区; 覆盖所述半导体区域的至少一部分的栅极绝缘层; 栅极线，包括至少部分地与沟道区重叠并形成在栅极绝缘层上的栅电极; 存储线，包括至少部分地与所述存储区域重叠并形成在所述栅极绝缘层上的存储电极; 数据线，包括连接到所述源极区并形成在所述栅极绝缘层上的源电极; 连接到漏极区域和虚设区域并形成在栅极绝缘层上的漏电极; 以及连接到漏电极的像素电极。

8. 发明授权

US07612377B2 Thin film transistor array panel with enhanced storage capacitors 有权
标题翻译：具有增强型存储电容器的薄膜晶体管阵列面板
公开(公告)号：US07612377B2
公开(公告)日：2009-11-03
申请号：US11337151
申请日：2006-01-19
申请人： Kook-Chul Moon , Soong-Yong Joo , Il-Gon Kim , Tae-Hyeong Park
发明人： Kook-Chul Moon , Soong-Yong Joo , Il-Gon Kim , Tae-Hyeong Park
IPC分类号： H01L27/14 , H01L29/04 , H01L29/15 , H01L31/036
CPC分类号： H01L27/124 , G02F1/136213 , G02F1/136227 , G02F1/136286 , H01L27/1255
摘要： A thin film transistor array panel is provided. The array panel includes a storage capacitance that is substantially uniform, and allows for a relatively large capacitance in a relatively small area. In some embodiments, the panel includes: a substrate; a plurality of semiconductor regions on the substrate, including a plurality of source and drain regions doped with a first impurity type and a dummy region doped with a second impurity type, and an intrinsic region having storage and channel regions; a gate insulating layer covering at least a portion of the semiconductor regions; a gate line including a gate electrode at least partially overlapping the channel region and formed on the gate insulating layer; a storage line including a storage electrode at least partially overlapping the storage region and formed on the gate insulating layer; a data line including a source electrode connected to the source region and formed on the gate insulating layer; a drain electrode connected to the drain region and the dummy region and formed on the gate insulating layer; and a pixel electrode connected to the drain electrode.
摘要翻译：提供薄膜晶体管阵列面板。阵列面板包括基本均匀的存储电容，并且允许在相对小的区域中具有相对大的电容。在一些实施例中，面板包括：基底; 在衬底上的多个半导体区域，包括掺杂有第一杂质类型的多个源区和漏区以及掺杂有第二杂质的虚拟区，以及具有存储和沟道区的本征区; 覆盖所述半导体区域的至少一部分的栅极绝缘层; 栅极线，包括至少部分地与沟道区重叠并形成在栅极绝缘层上的栅电极; 存储线，包括至少部分地与所述存储区域重叠并形成在所述栅极绝缘层上的存储电极; 数据线，包括连接到所述源极区并形成在所述栅极绝缘层上的源电极; 连接到漏极区域和虚设区域并形成在栅极绝缘层上的漏电极; 以及连接到漏电极的像素电极。

9. 发明申请

US20080165109A1 LIQUID CRYSTAL DISPLAY AND METHOD FOR ELIMINATING AFTERIMAGE THEREOF 审中-公开
标题翻译：液晶显示器和消除其后的方法
公开(公告)号：US20080165109A1
公开(公告)日：2008-07-10
申请号：US11970053
申请日：2008-01-07
申请人： Soong-Yong Joo , Jung-Sun Lee , Suk-Ki Jung , Dong-Yub Lee , Cheol Min Kim , Tae-Hyeong Park , Joon-Ha Park , Yeo-Jin Yun , Sang-Wook Yoo
发明人： Soong-Yong Joo , Jung-Sun Lee , Suk-Ki Jung , Dong-Yub Lee , Cheol Min Kim , Tae-Hyeong Park , Joon-Ha Park , Yeo-Jin Yun , Sang-Wook Yoo
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G3/3688 , G09G2310/0245 , G09G2320/0257 , G09G2330/027
摘要： A liquid crystal display (“LCD”) for eliminating an afterimage includes a power supply, a gate driver and a discharger. The power supply detects the cutting off of external power voltage and supplies a discharge signal. The gate driver simultaneously supplies a gate driving signal to a plurality of gate lines in response to the discharge signal, and the discharger supplies a common voltage to a plurality of data lines in response to the discharge signal.
摘要翻译：用于消除残像的液晶显示器（“LCD”）包括电源，栅极驱动器和放电器。电源检测到外部电源电压的切断，并提供放电信号。栅极驱动器响应于放电信号同时向多个栅极线提供栅极驱动信号，并且放电器响应于放电信号向多个数据线提供公共电压。

10. 发明申请

US20050078075A1 Display apparatus, method and device of driving the same 审中-公开
标题翻译：显示装置，驱动方法和装置
公开(公告)号：US20050078075A1
公开(公告)日：2005-04-14
申请号：US10961190
申请日：2004-10-12
申请人： Soong-Yong Joo , Ho-Suk Maeng
发明人： Soong-Yong Joo , Ho-Suk Maeng
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , G11C7/00
CPC分类号： G09G3/3688 , G09G3/3614 , G09G2310/0297 , G09G2320/0233
摘要： A display apparatus includes a display panel, a gate driver, a data driver and a line selection circuit. The display panel including a plurality of gate lines, and a plurality of data lines divided into a plurality of blocks. The gate driver outputs a scan signal that activates the gate lines in sequence. The data driver applies a data signal to the data lines by a unit of blocks during an active period which corresponds to a time when one of the gate lines is activated such that a polarity of data signals of i-th active period is opposite to a polarity of data signals of (i+2)-th period, wherein ‘i’ is a natural number. The line selection circuit differentiates timing for selecting the blocks per the gate lines and applies the data signal to the blocks of the data lines. Therefore, display is enhanced.
摘要翻译：显示装置包括显示面板，栅极驱动器，数据驱动器和线选择电路。显示面板包括多条栅极线，以及分割成多个块的多条数据线。栅极驱动器依次输出激活栅极线的扫描信号。数据驱动器在有效周期期间以块为单位将数据信号施加到数据线，该有效周期对应于当其中一条栅极线被激活的时间，使得第i个有效周期的数据信号的极性与第（i + 2）个周期的数据信号的极性，其中'i'是自然数。线选择电路区分每个栅极线选择块的定时，并将数据信号施加到数据线的块。因此，显示增强。

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