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1. 发明申请

WO2006053424A1 SYSTEM AND DRIVING METHOD FOR ACTIVE MATRIX LIGHT EMITTING DEVICE DISPLAY 审中-公开
标题翻译：用于主动矩阵发光装置显示的系统和驱动方法
公开(公告)号：WO2006053424A1
公开(公告)日：2006-05-26
申请号：PCT/CA2005/001730
申请日：2005-11-15
申请人： IGNIS INNOVATION INC. , NATHAN, Arokia , CHAJI, Reza, G. , PEYMAN, Servati
发明人： NATHAN, Arokia , CHAJI, Reza, G. , PEYMAN, Servati
IPC分类号： G09G3/32 , G09F9/33
CPC分类号： G09G3/3233 , G09G3/3241 , G09G2300/043 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2300/0861 , G09G2310/0251 , G09G2320/043
摘要： Active matrix light emitting device display and its driving technique is provided. The pixel includes a light emitting device and a plurality of transistors. A capacitor may be used to store a voltage applied to a driving transistor so that a current through the light emitting device is independent of any shifts of the transistor and light emitting device characteristics. A bias data and a programming data are provided to the pixel circuit in accordance with a driving scheme.
摘要翻译：提供了有源矩阵发光器件的显示及其驱动技术。像素包括发光器件和多个晶体管。可以使用电容器来存储施加到驱动晶体管的电压，使得通过发光器件的电流与晶体管和发光器件特性的任何偏移无关。根据驱动方案，将偏置数据和编程数据提供给像素电路。

2. 发明申请

WO2006084360A1 DRIVING CIRCUIT FOR CURRENT PROGRAMMED ORGANIC LIGHT-EMITTING DIODE DISPLAYS 审中-公开
标题翻译：目前编程有机发光二极管显示器的驱动电路
公开(公告)号：WO2006084360A1
公开(公告)日：2006-08-17
申请号：PCT/CA2006/000177
申请日：2006-02-09
申请人： IGNIS INNOVATION INC. , NATHAN, Arokia , CHAJI, Reza, G.
发明人： NATHAN, Arokia , CHAJI, Reza, G.
IPC分类号： H05B33/08 , H01L51/50 , G09G3/32
CPC分类号： G09G3/3283 , G09G3/3241 , G09G2310/0248 , G09G2320/0252 , G09G2320/0295 , G09G2330/06 , H05B33/08
摘要： A load driving circuit for a load having a parasitic capacitance associated therewith is provided. The load being current programmed. The driving circuit has a data line having a voltage controlling the load, a feedback loop having a lowpass filter for monitoring the voltage of the data line; and a current source for providing a current to the data line; the current source being controlled by a signal line and an output from the lowpass filter.
摘要翻译：提供了具有与其相关联的寄生电容的负载的负载驱动电路。负载正在编程。驱动电路具有控制负载的电压的数据线，具有用于监视数据线的电压的低通滤波器的反馈回路; 以及用于向数据线提供电流的电流源; 电流源由信号线和低通滤波器的输出控制。

3. 发明申请

WO2007079572A1 METHOD AND SYSTEM FOR DRIVING AN ACTIVE MATRIX DISPLAY CIRCUIT 审中-公开
标题翻译：驱动有源矩阵显示电路的方法和系统
公开(公告)号：WO2007079572A1
公开(公告)日：2007-07-19
申请号：PCT/CA2007/000013
申请日：2007-01-05
申请人： IGNIS INNOVATION INC. , NATHAN, Arokia , CHAJI, Reza, G.
发明人： NATHAN, Arokia , CHAJI, Reza, G.
IPC分类号： G09G3/22 , G09G3/32
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0417 , G09G2300/0426 , G09G2300/043 , G09G2300/0809 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0251 , G09G2310/0254 , G09G2310/0262 , G09G2310/061 , G09G2310/066 , G09G2320/029 , G09G2320/043 , G09G2320/045
摘要： A method and system for driving an active matrix display is provided. The system includes a drive circuit for a pixel having a light emitting device. The drive circuit includes a drive transistor for driving the light emitting device. The system includes a mechanism for adjusting the gate voltage of the drive transistor.
摘要翻译：提供了一种用于驱动有源矩阵显示器的方法和系统。该系统包括用于具有发光器件的像素的驱动电路。驱动电路包括用于驱动发光器件的驱动晶体管。该系统包括用于调节驱动晶体管的栅极电压的机构。

4. 发明申请

WO2007118332A1 STABLE DRIVING SCHEME FOR ACTIVE MATRIX DISPLAYS 审中-公开
标题翻译：用于主动矩阵显示的稳定驱动方案
公开(公告)号：WO2007118332A1
公开(公告)日：2007-10-25
申请号：PCT/CA2007/000652
申请日：2007-04-18
申请人： IGNIS INNOVATION INC. , NATHAN, Arokia , CHAJI, Reza, G.
发明人： NATHAN, Arokia , CHAJI, Reza, G.
IPC分类号： G09G3/32
CPC分类号： G09G3/3258 , G09G3/3208 , G09G3/3233 , G09G2300/0814 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2310/0254 , G09G2310/0256 , G09G2320/0233 , G09G2320/043
摘要： A method and system for operating a pixel array having at least one pixel circuit is provided. The method includes repeating an operation cycle defining a frame period for a pixel circuit, including at each frame period, programming the pixel circuit, driving the pixel circuit, and relaxing a stress effect on the pixel circuit, prior to a next frame period. The system includes a pixel array including a plurality of pixel circuits and a plurality of lines for operation of the plurality of pixel circuits. Each of the pixel circuits includes a light emitting device, a storage capacitor, and a drive circuit connected to the light emitting device and the storage capacitor. The system includes a drive for operating the plurality of lines to repeat an operation cycle having a frame period so that each of the operation cycle comprises a programming cycle, a driving cycle and a relaxing cycle for relaxing a stress on a pixel circuit, prior to a next frame period.
摘要翻译：提供了一种用于操作具有至少一个像素电路的像素阵列的方法和系统。该方法包括在下一帧周期之前重复定义像素电路的帧周期的操作周期，包括在每个帧周期对像素电路进行编程，驱动像素电路以及放宽对像素电路的应力作用。该系统包括像素阵列，该像素阵列包括多个像素电路和用于操作多个像素电路的多条线。每个像素电路包括发光器件，存储电容器和连接到发光器件和存储电容器的驱动电路。该系统包括用于操作多条线的驱动器，以重复具有帧周期的操作周期，使得每个操作周期包括编程周期，驱动周期和用于在像素电路上放松应力的放松周期，之前下一个帧周期。

5. 发明申请

WO2006130981A1 METHOD AND SYSTEM FOR DRIVING A LIGHT EMITTING DEVICE DISPLAY 审中-公开
标题翻译：用于驱动发光装置显示的方法和系统
公开(公告)号：WO2006130981A1
公开(公告)日：2006-12-14
申请号：PCT/CA2006/000941
申请日：2006-06-08
申请人： IGNIS INNOVATION INC. , NATHAN, Arokia , CHAJI, Reza, G.
发明人： NATHAN, Arokia , CHAJI, Reza, G.
IPC分类号： G09G3/20 , G09G3/32
CPC分类号： G09G3/3233 , G09G3/3258 , G09G2300/043 , G09G2300/0819 , G09G2300/0842 , G09G2300/0852 , G09G2310/0216 , G09G2310/0218 , G09G2310/0221 , G09G2310/0283 , G09G2320/0233 , G09G2320/043 , G09G2320/045 , G09G2330/021
摘要： A method and system for driving a light emitting device display is provided. The system provides a timing schedule which increases accuracy in the display. The system may provide the timing schedule by which an operation cycle is implemented consecutively in a group of rows. The system may provide the timing schedule by which an aging factor is used for a plurality of frames.
摘要翻译：提供了一种用于驱动发光器件显示器的方法和系统。该系统提供了一个提高显示精度的时序表。系统可以提供在一组行中连续实现操作周期的定时时间表。系统可以提供用于多个帧的老化因子的定时时间表。

6. 发明申请

WO2009124398A1 GAIN ADJUSTABLE SENSOR PIXELS, ARRAYS AND ARRAY SYSTEMS AND METHODS THEREFOR 审中-公开
标题翻译：增益可调传感器像素，阵列和阵列系统及其方法
公开(公告)号：WO2009124398A1
公开(公告)日：2009-10-15
申请号：PCT/CA2009/000484
申请日：2009-04-09
申请人： CHAJI, Reza, G. , NATHAN, Arokia
发明人： CHAJI, Reza, G. , NATHAN, Arokia
IPC分类号： H04N3/15 , H01L31/04 , H04N5/335 , A61B6/00
CPC分类号： H04N3/1512 , H01L27/14609 , H04N3/155 , H04N5/35518 , H04N5/374
摘要： A sensor pixel 100 including a sensor 3, charge storage 5, a reset block 7 having a reset input 11, readout block 9, and a charge leakage gain adjustment block 17 having a gain adjustment control input 19. The sensor 3, charge storage 5, reset block 7, readout block 9, and charge leakage gain adjustment block 17 are each operatively connected to a node A. Adjusting the gain of a sensor pixel 100 by storing charge from a sensor 3 in a charge storage 5 connected to a node A, leaking charge from the charge storage 5 to reduce the charge at node A, and reading out a state of the pixel represented by the charge of node A.
摘要翻译：包括传感器3，电荷存储器5，具有复位输入11的复位块7，读出块9和具有增益调整控制输入19的电荷泄漏增益调整块17的传感器像素100.传感器3，电荷存储器5 ，复位块7，读出块9和电荷泄漏增益调整块17各自可操作地连接到节点A.通过将来自传感器3的电荷存储在连接到节点A的电荷存储器5中来调节传感器像素100的增益，从电荷存储器5泄漏电荷以减少节点A处的电荷，并读出由节点A的电荷表示的像素的状态。

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