Method for dimming electroluminescent display

    公开(公告)号:US09601047B2

    公开(公告)日:2017-03-21

    申请号:US12271321

    申请日:2008-11-14

    IPC分类号: G09G3/32 G09G3/34

    摘要: A method for controlling an electroluminescent display to produce first and second images for display wherein the second image has reduced luminance to reduce burn-in on the display, includes providing the electroluminescent (EL) display having a plurality of EL emitters, the luminance of the light produced by each EL emitter being responsive to a respective drive signal; receiving a respective input image signal for each EL emitter for each of a plurality of frames; transforming the input image signals for a first frame to provide a plurality of first drive signals to produce an image on the display; and transforming the input image signals for a second frame to a plurality of second drive signals using a dimming transform that operates on the input image signals for each frame to provide a peak frame luminance value for the second frame wherein the dimming transform includes an exponential function.

    Electronic sensing system with environmental sensor patches
    2.
    发明授权
    Electronic sensing system with environmental sensor patches 有权
    具有环境传感器贴片的电子感应系统

    公开(公告)号:US09163955B2

    公开(公告)日:2015-10-20

    申请号:US13600338

    申请日:2012-08-31

    摘要: An electronic sensing system has a transceiver with input and output pads, an excitation circuit connected to the output pad, and a detection circuit connected to the input pad. An electrically-conductive sensor patch has an electrical state that changes with exposure to a corresponding environmental factor. The detection circuit detects an electrical state of the input electrical-connection pad in response to the excitation signal and the electrical state of the input pad. Several electrically-conductive sensor patches are distributed over the substrate so that they are exposed to an external environmental factor substantially contemporaneously, each having a conductance susceptible to a respective environmental factor. The output pad is electrically connected to the input pad through the sensor patches in series, so that the detection circuit detects an electrical state of the input pad in response to the excitation signal and the respective conductances of the sensor patches.

    摘要翻译: 电子感测系统具有带有输入和输出焊盘的收发器,连接到输出焊盘的激励电路以及连接到输入焊盘的检测电路。 导电传感器贴片具有随着相应的环境因素暴露而改变的电状态。 检测电路响应于激励信号和输入焊盘的电气状态来检测输入电连接焊盘的电气状态。 几个导电传感器贴片分布在衬底上,使得它们基本同时暴露于外部环境因素,每个具有对相应环境因素敏感的电导。 输出焊盘通过串联的传感器片电连接到输入焊盘,使得检测电路响应于激励信号和传感器贴片的相应电导来检测输入焊盘的电气状态。

    Dryer with heating liquid in cavity
    3.
    发明授权
    Dryer with heating liquid in cavity 有权
    烘干机内加热液体

    公开(公告)号:US09074816B2

    公开(公告)日:2015-07-07

    申请号:US13649152

    申请日:2012-10-11

    摘要: A media drying system removes a moistening liquid from a moistened medium. A heating member rotatable around an axis has a liquid-blocking layer with an inner surface and an outer surface. A backing layer affixed to the liquid-blocking layer defines a liquid cavity not including the axis. A heating liquid heated above a moistening-liquid boiling point is sealed between the liquid-blocking layer and the backing layer and in contact with the inner surface. A media-transport system transports the moistened medium so it contacts or is entrained around the liquid-blocking member. The moistened medium contacts the outer surface of the liquid-blocking layer, heat is transferred through the liquid-blocking layer from the warmed heating liquid to the moistening liquid, and the moistening liquid is vaporized and removed from the moistened medium.

    摘要翻译: 介质干燥系统从润湿介质中除去润湿液体。 可绕轴线旋转的加热构件具有内表面和外表面的液体阻挡层。 固定到液体阻挡层的背衬层限定不包括轴的液体腔。 在润湿液体沸点之上加热的加热液体被密封在液体阻挡层和背衬层之间并与内表面接触。 介质输送系统传送湿润的介质,使其接触或夹带在液体阻挡构件周围。 润湿的介质接触液体阻挡层的外表面,热量通过液体阻挡层从加热的加热液体转移到润湿液体,并且润湿液体被蒸发并从湿润介质中除去。

    TONER FIXER IMPINGING HEATING LIQUID ONTO MEDIUM
    4.
    发明申请
    TONER FIXER IMPINGING HEATING LIQUID ONTO MEDIUM 有权
    调色剂将加热液体引入介质

    公开(公告)号:US20140116650A1

    公开(公告)日:2014-05-01

    申请号:US13662771

    申请日:2012-10-29

    IPC分类号: F26B3/02

    CPC分类号: F26B3/18

    摘要: A toner fixing system for fixing toner onto a receiver medium includes a liquid-supply system for providing a heating liquid. A liquid-heating system warms the heating liquid to a temperature greater than the toner glass transition temperature. A liquid-delivery system impinges the warmed heating liquid onto a surface of the receiver medium so that heat is transferred from the warmed heating liquid to the toner. This raises the temperature of the toner to a level above the toner glass transition temperature.

    摘要翻译: 用于将调色剂固定在接收介质上的调色剂固定系统包括用于提供加热液体的液体供应系统。 液体加热系统将加热液体加热至高于调色剂玻璃化转变温度的温度。 液体输送系统将加热的加热液体照射到接收介质的表面上,使得热量从加热的加热液体转移到调色剂。 这将调色剂的温度提高到高于调色剂玻璃化转变温度的水平。

    DRYER TRANSPORTING MOISTENED MEDIUM THROUGH HEATING LIQUID
    5.
    发明申请
    DRYER TRANSPORTING MOISTENED MEDIUM THROUGH HEATING LIQUID 有权
    干燥剂通过加热液体运输中性纤维素

    公开(公告)号:US20140101962A1

    公开(公告)日:2014-04-17

    申请号:US13649139

    申请日:2012-10-11

    IPC分类号: F26B25/14

    CPC分类号: B41J11/002

    摘要: A media drying system removes a moistening liquid from a moistened medium, the moistening liquid having a moistening-liquid boiling point. A liquid reservoir contains a heating liquid. A liquid-heating system warms the heating liquid in the liquid reservoir to a temperature greater than the moistening-liquid boiling point. A media-transport system transports the moistened medium along a transport path which passes through the liquid reservoir. The moistened medium is submerged in the warmed heating liquid and heat is transferred from the warmed heating liquid to the moistening liquid. This vaporizes the moistening liquid and removing it from the moistened medium.

    摘要翻译: 介质干燥系统从润湿介质中除去润湿液体,润湿液体具有润湿液体沸点。 液体储存器包含加热液体。 液体加热系统将液体储存器中的加热液体加热到大于润湿液体沸点的温度。 媒体传输系统沿着通过液体储存器的输送路径输送湿润的介质。 将润湿的介质浸没在加热的加热液中,并将热量从加热的加热液转移到润湿液中。 这使得润湿液体蒸发并从润湿介质中除去。

    DRYER IMPINGING HEATING LIQUID ONTO BARRIER
    6.
    发明申请
    DRYER IMPINGING HEATING LIQUID ONTO BARRIER 审中-公开
    干燥加热液体加入障碍物

    公开(公告)号:US20140101959A1

    公开(公告)日:2014-04-17

    申请号:US13649167

    申请日:2012-10-11

    IPC分类号: F26B19/00

    CPC分类号: F26B3/22 B01J3/04 F26B21/004

    摘要: A media drying system removes a moistening liquid from a moistened medium. A liquid-supply system provides a heating liquid heated above a moistening-liquid boiling point. A rotatable liquid-blocking member has an inner surface and an outer surface. A media-transport system transports the moistened medium along a transport path in which the moistened medium is brought into contact with the outer surface of the liquid-blocking member in a contact zone. A liquid-delivery system impinges the warmed heating liquid onto the inner surface of the liquid-blocking member so that heat is transferred through the liquid-blocking member from the heating liquid to the moistening liquid, vaporizing the moistening liquid and removing it from the moistened medium.

    摘要翻译: 介质干燥系统从润湿介质中除去润湿液体。 液体供应系统提供在润湿液体沸点之上加热的加热液体。 可旋转的液体阻挡构件具有内表面和外表面。 介质输送系统沿着输送路径输送湿润介质,在该输送路径中,湿润介质在接触区域与液体阻挡构件的外表面接触。 液体输送系统将加温液体喷射到液体阻挡构件的内表面上,使得热量通过液体阻挡构件从加热液体传递到润湿液体,蒸发润湿液体并将其从润湿的液体中除去 中。

    MASKED CONTAINER RFID TAG COMMUNICATIONS SYSTEM
    7.
    发明申请
    MASKED CONTAINER RFID TAG COMMUNICATIONS SYSTEM 有权
    屏蔽容器RFID标签通信系统

    公开(公告)号:US20140015641A1

    公开(公告)日:2014-01-16

    申请号:US13549611

    申请日:2012-07-16

    IPC分类号: G06K7/01

    摘要: A container group includes a plurality of containers arranged in three dimensions. A power signal is transmitted to a first subset of the containers facing a power antenna. A data signal is transmitted to a second subset of the containers facing a link antenna. The power and link antennas face non-parallel sides of the container. The containers pass power back from the first subset. The power transmitted to each container runs an RFID repeater that passes data back from the second subset. In the container group is a masked container with an RFID tag that communicates with the RFID repeater on the next container closer to the link antenna.

    摘要翻译: 容器组包括以三维排列的多个容器。 功率信号被发送到面向功率天线的容器的第一子集。 将数据信号发送到面向链路天线的容器的第二子集。 电源和链路天线面向容器的非平行侧。 容器从第一个子集传递电力。 传输到每个容器的功率运行一个从第二个子集传回数据的RFID中继器。 在容器组中,具有RFID标签的屏蔽容器与RFID终端装置在更接近链路天线的下一个容器上进行通信。

    Tonescale compression for electroluminescent display
    8.
    发明授权
    Tonescale compression for electroluminescent display 有权
    电致发光显示屏的压缩

    公开(公告)号:US08576145B2

    公开(公告)日:2013-11-05

    申请号:US12271355

    申请日:2008-11-14

    摘要: A method for controlling an electroluminescent display to produce an image for display that has reduced luminance to reduce burn-in on the display while maintaining visible contrast, includes providing the electroluminescent (EL) display having a plurality of EL emitters, the luminance of the light produced by each EL emitter being responsive to a respective drive signal; receiving a respective input image signal for each EL emitter; and transforming the input image signals to a plurality of drive signals that have a reduced peak frame luminance value but maintains contrast in the displayed image to reduce burn-in by adjusting the drive signals to have reduced luminance provided by each pixel with the luminance decrease in a shadow range being less than the luminance decrease in a non-shadow range.

    摘要翻译: 一种用于控制电致发光显示器以产生具有降低的亮度以减少显示器上的老化同时保持可见对比度的显示图像的方法,包括提供具有多个EL发射体的电致发光(EL)显示器,所述光的亮度 由每个EL发射器产生的响应于相应的驱动信号; 为每个EL发射器接收相应的输入图像信号; 并且将输入图像信号变换为具有降低的峰值帧亮度值的多个驱动信号,但是保持所显示的图像中的对比度,以通过调节驱动信号来减少老化,使得具有由每个像素提供的亮度降低的亮度降低 阴影范围小于非阴影范围内的亮度降低。

    POLICY AGGREGATION FOR COMPUTING NETWORK HEALTH
    9.
    发明申请
    POLICY AGGREGATION FOR COMPUTING NETWORK HEALTH 有权
    计算网络健康的政策聚合

    公开(公告)号:US20130151692A1

    公开(公告)日:2013-06-13

    申请号:US13315619

    申请日:2011-12-09

    IPC分类号: G06F15/173

    摘要: A network health monitoring application computes aggregate reports of network health by combining status results from a group of segments to render a summary health status indicative of the entire group. Individual status values result from policies, which monitor various segments and metrics, or performance parameters (such as byte counts orretransmissions), concerned with providing a particular service. The policies form a hierarchy defining the general or specific nature of the segments included in the policy according to a range of attributes, in which the attributes define a scope of the segments included in the policy group. Multiple metrics gathered on each segment allow filtering by polices based on the metric, rather than the attribute (hierarchy level), thus lending a hierarchy filtering based on “vertical” slices of the hierarchy, allowing the user flexibility to filter on specific attribute values while still computing aggregate health at a particular attribute level.

    摘要翻译: 网络健康监控应用程序通过组合一组细分的状态结果来呈现指示整个组的总体健康状态来计算网络健康的聚合报告。 个别状态值来源于策略,监控各种细分和指标,或者与提供特定服务有关的性能参数(如字节数或传输)。 该策略形成了根据属性范围定义包含在策略中的段的一般或特定性质的层次,其中属性定义了策略组中包括的段的范围。 在每个段上收集的多个度量值允许基于度量而不是属性(层次结构级别)的策略进行过滤,从而根据层次结构的“垂直”切片提供层次过滤,从而允许用户灵活地过滤特定属性值, 仍然在特定属性级别计算总体运行状况。

    STEREOSCOPIC DISPLAY SYSTEM USING LIGHT-SOURCE DETECTOR
    10.
    发明申请
    STEREOSCOPIC DISPLAY SYSTEM USING LIGHT-SOURCE DETECTOR 审中-公开
    立体显示系统使用光源检测器

    公开(公告)号:US20130141407A1

    公开(公告)日:2013-06-06

    申请号:US13312075

    申请日:2011-12-06

    IPC分类号: G09G5/00 G02B27/26 G02B27/22

    摘要: A stereoscopic display system for displaying stereoscopic image data includes an illumination system that provides a temporal sequence of illumination from left-eye and right-eye light sources having different optical properties, and a monochrome reflective display system including a directly-viewable display surface having display pixels with a controllable reflectance. The illumination system is selectively connectable to the display. When the illumination system and display system are connected, the display system synchronously controls the reflectance of the display pixels according to image data for left-eye and right-eye images. When the illumination system and display system are not connected, the display pixels are controlled to display a monoscopic image determined from the stereoscopic image data. The illumination system optionally provides illumination using a plurality of illumination color channels to provide color stereoscopic images.

    摘要翻译: 用于显示立体图像数据的立体显示系统包括提供具有不同光学特性的左眼和右眼光源的照明的时间序列的照明系统,以及包括具有显示器的直视显示面的单色反射显示系统 具有可控反射率的像素。 照明系统可选择性地连接到显示器。 当连接照明系统和显示系统时,显示系统根据左眼图像和右眼图像的图像数据同步地控制显示像素的反射率。 当未连接照明系统和显示系统时,控制显示像素以显示从立体图像数据确定的单视野图像。 照明系统可选地使用多个照明颜色通道提供照明以提供彩色立体图像。