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1. 发明授权

US09099040B2 Scan driver and organic light emitting display using the same 有权
标题翻译：扫描驱动器和有机发光显示器使用相同
公开(公告)号：US09099040B2
公开(公告)日：2015-08-04
申请号：US13317020
申请日：2011-10-07
申请人： Hae-Yeon Lee , Chul-Kyu Kang , Seong-Il Park , Kyung-Hoon Chung
发明人： Hae-Yeon Lee , Chul-Kyu Kang , Seong-Il Park , Kyung-Hoon Chung
IPC分类号： G09G3/32
CPC分类号： G09G3/3266 , G09G2310/0286 , G11C19/28
摘要： Embodiments may provide a scan driver including a plurality of stages for simultaneously outputting first scan signals in a simultaneous driving period and for progressively outputting second scan signals in a progressive driving period, wherein each of the stages includes a first signal processing unit coupled to an input terminal, a first clock terminal, a third clock terminal, an auxiliary terminal, a first power source terminal, and a second power source terminal to output a first output signal and a second output signal, and a second signal processing unit coupled to a second clock terminal and the first power source terminal to receive the first output signal and the second output signal and to output a first scan signal and a second scan signal to an output terminal.
摘要翻译：实施例可以提供一种扫描驱动器，其包括用于在同时驱动周期中同时输出第一扫描信号的多个级，并且用于在渐进驱动周期中逐渐输出第二扫描信号，其中每个级包括耦合到输入端的第一信号处理单元端子，第一时钟端子，第三时钟端子，辅助端子，第一电源端子和第二电源端子，用于输出第一输出信号和第二输出信号;以及第二信号处理单元，耦合到第二时钟端子和第一电源端子以接收第一输出信号和第二输出信号，并将第一扫描信号和第二扫描信号输出到输出端子。

2. 发明申请

US20130057913A1 IMAGE FORMING APPARATUS SUPPORTING PEER-TO-PEER CONNECTION AND METHOD OF CONTROLLING JOB AUTHORITY THEREOF 有权
标题翻译：支持对等连接的图像形成装置及其控制工作权限的方法
公开(公告)号：US20130057913A1
公开(公告)日：2013-03-07
申请号：US13599334
申请日：2012-08-30
申请人： Seong-il Park
发明人： Seong-il Park
IPC分类号： G06F3/12
CPC分类号： H04L63/083 , G03G15/5091 , G06F3/1222 , G06F3/1238 , G06F3/1292 , G06F21/608 , H04L63/102 , H04N1/4433 , H04W12/06 , H04W12/08
摘要： A method of controlling job authority of an image forming apparatus that supports a P2P connection includes: storing a profile of a wireless device that is P2P connected to the image forming apparatus in the image forming apparatus; receiving and storing job authority information corresponding to the profile; when the wireless device requests the image forming apparatus to execute an operation, setting a job authority of the wireless device by using the profile and the job authority information; and checking the job authority of the wireless device by the image forming apparatus, and executing the requested job when the wireless device has the authority to perform the requested job.
摘要翻译：控制支持P2P连接的图像形成装置的作业授权的方法包括：在图像形成装置中存储与图像形成装置连接的P2P的无线装置的简档; 接收和存储对应于简档的作业授权信息; 当所述无线设备请求所述图像形成设备执行操作时，通过使用所述简档和所述作业授权信息来设置所述无线设备的作业授权; 以及所述图像形成装置检查所述无线装置的作业授权，以及当所述无线装置具有执行所请求的作业的权限时，执行所请求的作业。

3. 发明申请

US20130002615A1 STAGE CIRCUIT AND SCAN DRIVER USING THE SAME 有权
标题翻译：阶段电路和扫描驱动器使用它
公开(公告)号：US20130002615A1
公开(公告)日：2013-01-03
申请号：US13249137
申请日：2011-09-29
申请人： Chul-Kyu Kang , Seong-Il Park
发明人： Chul-Kyu Kang , Seong-Il Park
IPC分类号： G06F3/038 , H03K3/00
CPC分类号： G09G3/3266 , G09G2310/0286
摘要： A stage circuit includes a progressive driver and a concurrent driver, and a scan driver includes a plurality of stage circuits that are capable of supplying a scan signal to scan lines progressively and concurrently (e.g., simultaneously).
摘要翻译：舞台电路包括渐进式驱动器和并发驱动器，扫描驱动器包括能够逐行并且（例如同时）向扫描线提供扫描信号的多个级电路。

4. 发明授权

US08310469B2 Display device and driving method thereof 失效
标题翻译：显示装置及其驱动方法
公开(公告)号：US08310469B2
公开(公告)日：2012-11-13
申请号：US11948284
申请日：2007-11-30
申请人： Kee-Chan Park , Shang-Min Yhee , Doo-Hyung Woo , Zhi Feng Zhan , Seong-Il Park , Seung-Kyu Lee , Yang-Hwa Choi
发明人： Kee-Chan Park , Shang-Min Yhee , Doo-Hyung Woo , Zhi Feng Zhan , Seong-Il Park , Seung-Kyu Lee , Yang-Hwa Choi
IPC分类号： G06F3/038
CPC分类号： G09G3/3291 , G09G3/3225 , G09G2300/0809 , G09G2310/0216 , G09G2310/0262 , G09G2320/043
摘要： A display device includes a light emitting element, a capacitor, a driving transistor, and first to third switching units. The capacitor is connected between a first node and a second node. The driving transistor has an input terminal connected with a first voltage, an output terminal, and a control terminal connected with the second node, and it outputs a driving current to the light emitting element. The first switching unit selects and connects one of a data voltage and a second voltage to the first node. The second switching unit switches a connection between the second voltage and the second node. The third switching unit selects and connects one of the second node and the light emitting element to the output terminal of the driving transistor.
摘要翻译：显示装置包括发光元件，电容器，驱动晶体管和第一至第三开关单元。电容器连接在第一节点和第二节点之间。驱动晶体管具有与第一电压，输出端子和与第二节点连接的控制端子连接的输入端子，并且其向发光元件输出驱动电流。第一开关单元选择并连接数据电压和第二电压中的一个到第一节点。第二开关单元切换第二电压和第二节点之间的连接。第三开关单元将第二节点和发光元件之一选择并连接到驱动晶体管的输出端子。

5. 发明申请

US20120062536A1 ORGANIC LIGHT EMITTING DISPLAY WITH PIXEL AND METHOD OF DRIVING THE SAME 有权
标题翻译：带有像素的有机发光显示器及其驱动方法
公开(公告)号：US20120062536A1
公开(公告)日：2012-03-15
申请号：US13013716
申请日：2011-01-25
申请人： Seong-Il Park
发明人： Seong-Il Park
IPC分类号： G09G3/32 , G06F3/038 , H05B37/02
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0254 , G09G2320/043
摘要： A pixel capable of displaying an image with uniform brightness. The pixel includes an organic light emitting diode (OLED), a first transistor for controlling an amount of current that flows from a first power source to a second power source via the OLED, and a second transistor coupled between a gate electrode of the first transistor and a bias power source, and configured to be turned on when a reset signal is supplied to a reset line, wherein a turn on time of the second transistor is configured to apply the bias power source to the gate electrode of the first transistor for at least 560 μs.
摘要翻译：能够以均匀亮度显示图像的像素。像素包括有机发光二极管（OLED），用于控制经由OLED从第一电源流向第二电源的电流量的第一晶体管，以及耦合在第一晶体管的栅极之间的第二晶体管以及偏置电源，并且被配置为当复位信号被提供给复位线时导通，其中第二晶体管的导通时间被配置为将偏置电源施加到第一晶体管的栅电极，用于至少560μs。

6. 发明申请

US20110273418A1 Emission driver, light emitting display device using the same, and driving method of emission control signals 审中-公开
标题翻译：发射驱动器，使用其的发光显示装置以及发射控制信号的驱动方法
公开(公告)号：US20110273418A1
公开(公告)日：2011-11-10
申请号：US12929622
申请日：2011-02-04
申请人： Seong-Il Park
发明人： Seong-Il Park
IPC分类号： G09G5/10 , H05B37/02 , G09G3/30
CPC分类号： G09G3/3208 , G09G3/36 , G09G2300/0861 , G09G2330/028 , H05B33/0896
摘要： A light emission control driver, including a first circuit unit receiving a clock signal, an input signal, and an input bar signal and generating an output bar signal, the first circuit unit being connected to a first node, a second circuit unit receiving the output bar signal, an input signal, and a clock signal and generating an output signal, the second circuit unit being connected to the first node, and a third circuit unit connected to the first node, the third circuit unit receiving the output signal and maintaining a voltage of the first node by applying a first voltage to the first node during a predetermined period responsive to the output signal.
摘要翻译：一种发光控制驱动器，包括接收时钟信号的第一电路单元，输入信号和输入条信号，并产生输出条信号，第一电路单元连接到第一节点，第二电路单元接收输出条信号，输入信号和时钟信号，并产生输出信号，第二电路单元连接到第一节点，第三电路单元连接到第一节点，第三电路单元接收输出信号并维持通过在响应于输出信号的预定时段期间将第一电压施加到第一节点来实现第一节点的电压。

7. 发明申请

US20110055689A1 METHOD OF PERFORMING AT LEAST ONE OPERATION IN IMAGE FORMING APPARATUS, AND IMAGE FORMING APPARATUS AND HOST DEVICE TO PERFORM THE METHOD 审中-公开
标题翻译：在图像形成装置中执行至少一次操作的方法，以及图像形成装置和主机装置执行方法
公开(公告)号：US20110055689A1
公开(公告)日：2011-03-03
申请号：US12872122
申请日：2010-08-31
申请人： Chi-tack CHANG , Kee-chang Lee , Seong-il Park
发明人： Chi-tack CHANG , Kee-chang Lee , Seong-il Park
IPC分类号： G06F17/00 , G06F21/00
CPC分类号： G06Q10/06
摘要： A method of performing at least one operation in an image forming apparatus, the image forming apparatus to perform the method, and a host device. In the method, at least one operation is performed using a workform in an image forming apparatus that can be connected to a host device, the method including selecting a document to be processed, receiving user identification information from a user who is to perform the at least one operation on the document, receiving at least one workform corresponding to the user identification information from the image forming apparatus, and performing an operation according to the received workform on the document in the image forming apparatus.
摘要翻译：一种在图像形成装置中执行至少一个操作的方法，所述图像形成装置执行该方法以及主机装置。在该方法中，使用可以连接到主机设备的图像形成装置中的工作表进行至少一个操作，该方法包括选择要处理的文档，从要执行at的用户接收用户识别信息在文档上的至少一个操作，从图像形成装置接收与用户识别信息相对应的至少一个工作模式，以及根据在图像形成装置中的原稿上接收到的工作形式进行操作。

8. 发明申请

US20100194716A1 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：US20100194716A1
公开(公告)日：2010-08-05
申请号：US12534389
申请日：2009-08-03
申请人： Seong-Il Park
发明人： Seong-Il Park
IPC分类号： G09G5/00
CPC分类号： G09G3/3233 , G09G2300/0814 , G09G2300/0819 , G09G2300/0861 , G09G2300/0866 , G09G2310/0251 , G09G2320/043
摘要： A display device and a driving method thereof. The display device includes a plurality of pixels arranged in a matrix. Each pixel includes a light-emitting element, a driving transistor including an input terminal connected to a first node, a control terminal connected to a second node, and an output terminal, a capacitor connected between the second node and a driving voltage terminal, a switching transistor to transmit a data voltage to the first node, an emission control transistor connected between the output terminal of the driving transistor and the light-emitting element, a first compensation transistor connected between the second node and the output terminal of the driving transistor, a second compensation transistor to transmit a mobility compensation voltage to the first node, a driving control transistor to transmit a driving voltage to the first node, and a reset transistor to transmit a reset voltage to the emission control transistor.
摘要翻译：一种显示装置及其驱动方法。显示装置包括以矩阵形式布置的多个像素。每个像素包括发光元件，驱动晶体管，其包括连接到第一节点的输入端子，连接到第二节点的控制端子和输出端子，连接在第二节点和驱动电压端子之间的电容器，开关晶体管，用于向第一节点传输数据电压;连接在驱动晶体管的输出端和发光元件之间的发射控制晶体管，连接在第二节点和驱动晶体管的输出端之间的第一补偿晶体管，向第一节点传输迁移率补偿电压的第二补偿晶体管，向第一节点传输驱动电压的驱动控制晶体管，以及将复位电压传输到发射控制晶体管的复位晶体管。

9. 发明申请

US20100141644A1 DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US20100141644A1
公开(公告)日：2010-06-10
申请号：US12424732
申请日：2009-04-16
申请人： Baek-Woon Lee , Doo-Hyung Woo , Kyong-Tae Park , Ji-Hye Eom , Seong-Il Park
发明人： Baek-Woon Lee , Doo-Hyung Woo , Kyong-Tae Park , Ji-Hye Eom , Seong-Il Park
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/3291 , G09G3/2014 , G09G3/3208 , G09G3/3233 , G09G3/3266 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/0223 , G09G2320/0261 , G09G2320/043
摘要： A display device and a method of driving the same in which moving image blurring is prevented and a contrast ratio is enhanced by providing a light-emitting element, switching transistors, and a driving transistor with driving signals that include specific voltages at predetermined times, so that the light-emitting element does not emit light for an entire frame and the light output is not influenced by a threshold voltage of the driving transistor.
摘要翻译：通过在预定时间内设置包括特定电压的驱动信号的发光元件，开关晶体管和驱动晶体管，可以防止运动图像模糊被阻止并且提高对比度的显示装置及其驱动方法，因此发光元件对于整个框架不发光，并且光输出不受驱动晶体管的阈值电压的影响。

10. 发明申请

US20070268230A1 LEVEL SHIFTER AND LIQUID CRYSTAL DISPLAY USING THE SAME 审中-公开
标题翻译：水平透镜和使用其的液晶显示器
公开(公告)号：US20070268230A1
公开(公告)日：2007-11-22
申请号：US11746577
申请日：2007-05-09
申请人： Kee-Chan Park , Shang-Min Yhee , Doo-Hyung Woo , Zhi Feng Zhan , Seong-Il Park
发明人： Kee-Chan Park , Shang-Min Yhee , Doo-Hyung Woo , Zhi Feng Zhan , Seong-Il Park
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/3648 , G09G2310/0289 , G09G2330/021
摘要： Disclosed is a level shifter having an amplifier amplifying a second supply voltage and generating an input voltage higher than the predetermined signal, a input buffer selectively transferring an input signal based on the input voltage of the amplifier and an output transistor providing a first supply voltage to an output terminal based on the input signal of the input buffer. When the transistor of the amplifier is turned on, the voltage difference of between gate and source of the input buffer is increased according to the increase of the input voltage, so that it is possible to operate with high speed. Moreover, when the transistor of the amplifier is turned off, the voltage difference of between gate and source becomes negative so that power consumption may reduce because there is no leakage current.
摘要翻译：公开了一种电平移位器，其具有放大第二电源电压并产生高于预定信号的输入电压的放大器，输入缓冲器基于放大器的输入电压选择性地传送输入信号，并将输出晶体管提供第一电源电压基于输入缓冲器的输入信号的输出端子。当放大器的晶体管导通时，输入缓冲器的栅极和源极之间的电压差随着输入电压的增加而增加，从而可以高速运行。此外，当放大器的晶体管截止时，栅极和源极之间的电压差变为负值，因此没有泄漏电流，功耗可能会降低。

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