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    • 158. 发明授权
    • Display device
    • 显示设备
    • US09001096B2
    • 2015-04-07
    • US13511967
    • 2010-11-30
    • Yasuhiro SugitaKohei TanakaChristopher Brown
    • Yasuhiro SugitaKohei TanakaChristopher Brown
    • G06F3/038G09G5/00H01L27/146G09G3/36
    • H01L27/14609G09G3/3648G09G2320/0233G09G2360/141G09G2360/148
    • Provided is a display device that has excellent accuracy in image capturing by improving linearity of sensitivity characteristics of a photodiode. An optical sensor provided on an active matrix substrate of the display device includes; a photodiode (D1a) for receiving incident light; a reset signal line (RSTa) for supplying a reset signal RST to the optical sensor; a readout signal line (RWSa) for supplying a readout signal RWS to the optical sensor; and a sensor switching element (M1a) for reading out a photoelectric current output from the photodiode (D1a), according to the readout signal, during a period from the supply of the reset signal to the supply of the readout signal. A potential VLS of a light shielding film (LS) provided on a back side of the photodiode (D1a) is caused to be a high level potential during a period that at least partially overlaps a period while the reset signal is supplied.
    • 提供了一种通过提高光电二极管的灵敏度特性的线性度而具有优异的图像捕获精度的显示装置。 提供在显示装置的有源矩阵基板上的光学传感器包括: 用于接收入射光的光电二极管(D1a) 复位信号线(RSTa),用于向光学传感器提供复位信号RST; 读出信号线(RWSa),用于向光学传感器提供读出信号RWS; 以及在从复位信号的供给到读出信号的供给期间,根据读出信号,读出从光电二极管(D1a)输出的光电流的传感器开关元件(M1a)。 设置在光电二极管(D1a)的背面的遮光膜(LS)的电位VLS在复位信号被提供期间至少部分地与周期重叠的时间段内变为高电平电位。
    • 159. 发明授权
    • Customizing automated process management
    • 定制自动化流程管理
    • US08839249B2
    • 2014-09-16
    • US13011213
    • 2011-01-21
    • David MillsChristopher BrownClayton Scott
    • David MillsChristopher BrownClayton Scott
    • G06F9/46
    • G06F9/46G06Q10/06
    • Embodiments of an event-driven process management and automation system are disclosed. Such system may be particularly appropriate for a multi-tenant environment so that a single process handling flow may be generated for a given process. Because in a multi-tenant environment many different entities may desire to customize or optimize this process handling flow for their particular usage, modifications to the process flow may be easily handled by a non-technical user to realize process modification without incurring additional development costs. Using a multi-level hierarchical inheritance model in accordance with an embodiment of the present invention, a process may be standardized, with focused customization available on a macro and/or micro level.
    • 公开了事件驱动过程管理和自动化系统的实施例。 这样的系统可能特别适用于多租户环境,从而可以为给定的过程产生单个过程处理流程。 因为在多租户环境中,许多不同的实体可能希望为其特定用途定制或优化该过程处理流程,所以对非流程流程的修改可以由非技术用户容易地处理,以实现过程修改而不产生额外的开发成本。 使用根据本发明的实施例的多级分级继承模型,可以标准化过程,其中聚焦定制可在宏和/或微层级上可用。
    • 160. 发明授权
    • Display device having a photosensor
    • 具有光电传感器的显示装置
    • US08772699B2
    • 2014-07-08
    • US13254422
    • 2010-01-07
    • Christopher BrownKohei TanakaHiromi Katoh
    • Christopher BrownKohei TanakaHiromi Katoh
    • H03F3/08G06F3/038
    • G06F3/0412G02F1/13338G02F2001/13312G06F3/042G09G3/3648
    • The present invention relates to a display device including a photosensor in a pixel region. The photosensor of the present invention includes a diode (D1) that receives incident light, reset signal wiring (RST) that supplies a reset signal, readout signal wiring (RWS) that supplies a readout signal, a storage node (INT) whose potential changes in accordance with the amount of light received by the photodetection element in a sensing period, the sensing period being from when the reset signal is supplied until when the readout signal is supplied, an amplification element (C1) that amplifies the potential of the storage node in accordance with the readout signal, and a sensor switching element (M2) for reading out the potential amplified by the amplification element to output wiring (OUT) as sensor circuit output.
    • 本发明涉及包括像素区域中的光电传感器的显示装置。 本发明的光传感器包括接收入射光的二极管(D1),提供复位信号的复位信号布线(RST),提供读出信号的读出信号布线(RWS),其电位变化的存储节点(INT) 根据在检测周期中由光检测元件接收的光量,检测周期是从提供复位信号直到提供读出信号时的放大元件(C1)放大存储节点的电位 以及用于读出由放大元件放大的电位以输出布线(OUT)作为传感器电路输出的传感器开关元件(M2)。