公开(公告)号：US20080111804A1

公开(公告)日：2008-05-15

申请号：US11984024

申请日：2007-11-13

申请人： Sang-moo Choi ,  Wang-jo Lee

发明人： Sang-moo Choi ,  Wang-jo Lee

IPC分类号： G09G5/00 ,  G09G3/36

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/029 ,  G09G2320/043 ,  G09G2320/045

摘要： A pixel includes an organic light emitting diode, a first transistor coupled to a scan line and a data line, the first transistor being configured to receive a data signal via the data line when a scan signal is supplied to the scan line, a storage capacitor configured to store voltage corresponding to the data signal received by the first transistor, a second transistor configured to control an electric current from the first power source to the second power source via the organic light emitting diode with respect to the voltage stored in the storage capacitor, and compensation unit configured to adjust voltage at a gate electrode of the second transistor, the voltage adjustment being sufficient to compensate for a deterioration degree of the organic light emitting diode.

摘要翻译： 像素包括有机发光二极管，耦合到扫描线和数据线的第一晶体管，第一晶体管被配置为当扫描信号被提供给扫描线时经由数据线接收数据信号;存储电容器 被配置为存储与由第一晶体管接收的数据信号相对应的电压;第二晶体管，被配置为相对于存储在存储电容器中的电压经由有机发光二极管控制从第一电源到第二电源的电流 以及补偿单元，被配置为调整所述第二晶体管的栅电极处的电压，所述电压调整足以补偿所述有机发光二极管的劣化程度。

公开(公告)号：US20090027369A1

公开(公告)日：2009-01-29

申请号：US12219602

申请日：2008-07-24

申请人： Wang-jo Lee ,  Bo-yong Chung ,  Sang-moo Choi ,  Hyung-soo Kim

发明人： Wang-jo Lee ,  Bo-yong Chung ,  Sang-moo Choi ,  Hyung-soo Kim

IPC分类号： G09G5/00 ,  G09G3/30

CPC分类号： G09G3/3275 ,  G09G3/20 ,  G09G3/2022 ,  G09G2310/0235 ,  G09G2310/0291 ,  G09G2310/0297

摘要： An organic light emitting display configured to be driven using a frame divided into a plurality of sub-frames includes a data driver configured to supply a plurality of data signals to output lines during a first period of one horizontal period of the sub-frame, a scan driver configured to sequentially supply a scan signal to scan lines during a second period of the one horizontal period of the sub-frame, a demultiplexer coupled to each output line, the demultiplexer being configured to supply the data signals to a plurality of data lines, buffers configured to supply buffers supplying signals from the demulitplexers to the data lines, the buffers including PMOS transistors, and pixels disposed at intersections of the scan lines and the data lines, the pixels being configured to display images corresponding to the data signals.

摘要翻译： 配置为使用划分为多个子帧的帧来驱动的有机发光显示器包括数据驱动器，被配置为在子帧的一个水平周期的第一周期期间将多个数据信号提供给输出行， 扫描驱动器，其被配置为在所述子帧的所述一个水平周期的第二周期期间将扫描信号顺序地提供给扫描线，耦合到每个输出线的解复用器，所述解复用器被配置为将数据信号提供给多个数据线 缓冲器，被配置为提供从所述解复用器向数据线提供信号的缓冲器，所述缓冲器包括PMOS晶体管，以及设置在所述扫描线和所述数据线的交点处的像素，所述像素被配置为显示对应于所述数据信号的图像。

公开(公告)号：US08289237B2

公开(公告)日：2012-10-16

申请号：US12004282

申请日：2007-12-19

申请人： Sang-moo Choi ,  Wang-jo Lee ,  Bo-yong Chung

发明人： Sang-moo Choi ,  Wang-jo Lee ,  Bo-yong Chung

IPC分类号： G09G3/30

CPC分类号： G09G3/3258 ,  G09G3/2022 ,  G09G2310/0251 ,  G09G2320/0242

摘要： A pixel of a simplified configuration, and an organic light emitting display using the same are disclosed. The pixel includes an organic light emitting diode; a first transistor connected with a scan line and a data line and turned on when a scan signal is supplied to the scan lines; a storage capacitor having one terminal connected to an electrode of the first transistor and the other terminal connected to a reset line; and a second transistor for controlling an electric current that flows from a first power source to a second power source through the organic light emitting diode according to a voltage charged in the storage capacitor, wherein the second transistor is turned-off when a reset signal is supplied to the reset line.

摘要翻译： 公开了简化配置的像素和使用其的有机发光显示器。 像素包括有机发光二极管; 与扫描线连接的第一晶体管和数据线，当向扫描线提供扫描信号时，所述第一晶体管接通; 存储电容器，其一端连接到第一晶体管的电极，另一端连接到复位线; 以及第二晶体管，用于根据在所述存储电容器中充电的电压来控制通过所述有机发光二极管从第一电源流向第二电源的电流，其中当复位信号为复位信号时，所述第二晶体管截止 提供给复位线。

公开(公告)号：US08054258B2

公开(公告)日：2011-11-08

申请号：US11984024

申请日：2007-11-13

申请人： Sang-moo Choi ,  Wang-jo Lee

发明人： Sang-moo Choi ,  Wang-jo Lee

IPC分类号： G09G3/32

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/029 ,  G09G2320/043 ,  G09G2320/045

摘要： A pixel includes an organic light emitting diode, a first transistor coupled to a scan line and a data line, the first transistor being configured to receive a data signal via the data line when a scan signal is supplied to the scan line, a storage capacitor configured to store voltage corresponding to the data signal received by the first transistor, a second transistor configured to control an electric current from the first power source to the second power source via the organic light emitting diode with respect to the voltage stored in the storage capacitor, and compensation unit configured to adjust voltage at a gate electrode of the second transistor, the voltage adjustment being sufficient to compensate for a deterioration degree of the organic light emitting diode.

摘要翻译： 像素包括有机发光二极管，耦合到扫描线和数据线的第一晶体管，第一晶体管被配置为当扫描信号被提供给扫描线时经由数据线接收数据信号;存储电容器 被配置为存储与由第一晶体管接收的数据信号相对应的电压;第二晶体管，被配置为相对于存储在存储电容器中的电压经由有机发光二极管控制从第一电源到第二电源的电流 以及补偿单元，被配置为调整所述第二晶体管的栅电极处的电压，所述电压调整足以补偿所述有机发光二极管的劣化程度。

公开(公告)号：US20080143651A1

公开(公告)日：2008-06-19

申请号：US12004282

申请日：2007-12-19

申请人： Sang-moo Choi ,  Wang-jo Lee ,  Bo-yong Chung

发明人： Sang-moo Choi ,  Wang-jo Lee ,  Bo-yong Chung

IPC分类号： G09G3/30

CPC分类号： G09G3/3258 ,  G09G3/2022 ,  G09G2310/0251 ,  G09G2320/0242

摘要： A pixel of a simplified configuration, and an organic light emitting display using the same are disclosed. The pixel includes an organic light emitting diode; a first transistor connected with a scan line and a data line and turned on when a scan signal is supplied to the scan lines; a storage capacitor having one terminal connected to an electrode of the first transistor and the other terminal connected to a reset line; and a second transistor for controlling an electric current that flows from a first power source to a second power source through the organic light emitting diode according to a voltage charged in the storage capacitor, wherein the second transistor is turned-off when a reset signal is supplied to the reset line.

摘要翻译： 公开了简化配置的像素和使用其的有机发光显示器。 像素包括有机发光二极管; 与扫描线连接的第一晶体管和数据线，当向扫描线提供扫描信号时，所述第一晶体管接通; 存储电容器，其一端连接到第一晶体管的电极，另一端连接到复位线; 以及第二晶体管，用于根据在所述存储电容器中充电的电压来控制通过所述有机发光二极管从第一电源流向第二电源的电流，其中当复位信号为复位信号时，所述第二晶体管截止 提供给复位线。

公开(公告)号：US08319761B2

公开(公告)日：2012-11-27

申请号：US12219602

申请日：2008-07-24

申请人： Wang-jo Lee ,  Bo-yong Chung ,  Sang-moo Choi ,  Hyung-soo Kim

发明人： Wang-jo Lee ,  Bo-yong Chung ,  Sang-moo Choi ,  Hyung-soo Kim

IPC分类号： G06F3/038 ,  G09G3/30

CPC分类号： G09G3/3275 ,  G09G3/20 ,  G09G3/2022 ,  G09G2310/0235 ,  G09G2310/0291 ,  G09G2310/0297

摘要： An organic light emitting display configured to be driven using a frame divided into a plurality of sub-frames includes a data driver configured to supply a plurality of data signals to output lines during a first period of one horizontal period of the sub-frame, a scan driver configured to sequentially supply a scan signal to scan lines during a second period of the one horizontal period of the sub-frame, a demultiplexer coupled to each output line, the demultiplexer being configured to supply the data signals to a plurality of data lines, buffers configured to supply buffers supplying signals from the demultiplexers to the data lines, the buffers including PMOS transistors, and pixels disposed at intersections of the scan lines and the data lines, the pixels being configured to display images corresponding to the data signals.

摘要翻译： 配置为使用划分为多个子帧的帧来驱动的有机发光显示器包括数据驱动器，被配置为在子帧的一个水平周期的第一周期期间将多个数据信号提供给输出行， 扫描驱动器，其被配置为在所述子帧的所述一个水平周期的第二周期期间将扫描信号顺序地提供给扫描线，耦合到每个输出线的解复用器，所述解复用器被配置为将数据信号提供给多个数据线 缓冲器，被配置为提供缓冲器，其向解复用器提供信号到数据线，缓冲器包括PMOS晶体管，以及设置在扫描线和数据线的交点处的像素，所述像素被配置为显示对应于数据信号的图像。

公开(公告)号：US20100177566A1

公开(公告)日：2010-07-15

申请号：US12656043

申请日：2010-01-14

申请人： Won-joo Kim ,  Yoon-dong Park ,  Jung-hun Sung ,  Yong-koo Kyoung ,  Sang-moo Choi ,  Tae-hee Lee

发明人： Won-joo Kim ,  Yoon-dong Park ,  Jung-hun Sung ,  Yong-koo Kyoung ,  Sang-moo Choi ,  Tae-hee Lee

IPC分类号： G11C16/04

CPC分类号： H01L27/11578 ,  G11C16/0483 ,  G11C16/08 ,  H01L27/11519 ,  H01L27/11524 ,  H01L27/11551 ,  H01L27/11556

摘要： Provided are a non-volatile memory devices having a stacked structure, and a memory card and a system including the same. A non-volatile memory device may include a substrate. A stacked NAND cell array may have at least one NAND set and each NAND set may include a plurality of NAND strings vertically stacked on the substrate. At least one signal line may be arranged on the substrate so as to be commonly coupled with the at least one NAND set.

摘要翻译： 提供了具有堆叠结构的非易失性存储器件，以及存储卡和包括其的系统。 非易失性存储器件可以包括衬底。 堆叠的NAND单元阵列可以具有至少一个NAND组，并且每个NAND组可以包括垂直堆叠在衬底上的多个NAND串。 至少一个信号线可以布置在衬底上，以便与至少一个NAND组共同耦合。

公开(公告)号：US20100135088A1

公开(公告)日：2010-06-03

申请号：US12591199

申请日：2009-11-12

申请人： Won-joo Kim ,  Sang-moo Choi ,  Tae-hee Lee

发明人： Won-joo Kim ,  Sang-moo Choi ,  Tae-hee Lee

IPC分类号： G11C7/00 ,  G11C5/14

CPC分类号： G11C11/404 ,  G11C2207/2227 ,  G11C2211/4016 ,  H01L27/108 ,  H01L27/10802 ,  H01L29/7841

摘要： Provided is a method of operating a semiconductor device, in which timing for switching each of a drain voltage pulse signal and a gate voltage pulse signal from a first state to a second state is controlled in an erase mode and a write mode.

摘要翻译： 提供了一种操作半导体器件的方法，其中在擦除模式和写入模式中控制用于将漏极电压脉冲信号和栅极电压脉冲信号中的每一个切换从第一状态到第二状态的定时。

公开(公告)号：US20100118623A1

公开(公告)日：2010-05-13

申请号：US12585540

申请日：2009-09-17

申请人： Sang-moo Choi ,  Won-joo Kim ,  Tae-hee Lee

发明人： Sang-moo Choi ,  Won-joo Kim ,  Tae-hee Lee

IPC分类号： G11C7/00

CPC分类号： G11C11/404 ,  G11C2211/4016 ,  H01L29/7841

摘要： A method of operating a semiconductor device including a memory cell of a 1-T DRAM is provided in which a gate voltage level in a hold mode is adjusted to adjust a data sensing margin of the semiconductor device.

摘要翻译： 提供一种操作包括1-T DRAM的存储单元的半导体器件的方法，其中调整保持模式中的栅极电压电平以调整半导体器件的数据感测余量。

公开(公告)号：US07668016B2

公开(公告)日：2010-02-23

申请号：US12078141

申请日：2008-03-27

申请人： Jung-hun Sung ,  Kwang-soo Seol ,  Woong-chul Shin ,  Sang-jin Park ,  Sang-moo Choi

发明人： Jung-hun Sung ,  Kwang-soo Seol ,  Woong-chul Shin ,  Sang-jin Park ,  Sang-moo Choi

IPC分类号： G11C16/04

CPC分类号： G11C16/0475 ,  G11C16/10 ,  H01L21/28282 ,  H01L29/513 ,  H01L29/7923

摘要： Non-volatile memory devices and methods of programming a non-volatile memory device in which electrons are moved between charge trap layers through a pad oxide layer are provided. The non-volatile memory devices include a charge trap layer on a semiconductor substrate and storing electrons, a pad oxide layer on the first charge trap layer, and a second trap layer on the pad oxide layer and storing electrons. In a programming mode in which data is written, the stored electrons are moved between a first position of the first charge trap layer and a first position of the second charge trap layer through the pad oxide layer or between a second position of the first charge trap layer and a second position of the second charge trap layer through the pad oxide layer.

摘要翻译： 提供非易失性存储器件以及通过衬垫氧化物层对电子在电荷陷阱层之间移动的非易失性存储器件进行编程的方法。 非易失性存储器件包括半导体衬底上的电荷陷阱层，并且存储电子，在第一电荷陷阱层上形成焊盘氧化物层，并且在焊盘氧化物层上存储第二陷阱层并存储电子。 在写入数据的编程模式中，所存储的电子在第一电荷陷阱层的第一位置和第二电荷陷阱层的第一位置之间通过焊盘氧化物层或第一电荷陷阱的第二位置之间移动 层和第二电荷陷阱层的第二位置穿过衬垫氧化物层。