会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Optical isolator device, and method of making same
    • 光隔离器装置及其制造方法
    • US07180098B2
    • 2007-02-20
    • US10817982
    • 2004-04-05
    • Chris SpeyerWilliam E. Moore
    • Chris SpeyerWilliam E. Moore
    • H01L27/15
    • H01L31/173H01L27/15H01L31/1055H01L31/107H01L31/1105H01L33/0012H01L33/0054H01L33/34
    • The present invention is generally directed to an optical isolator device, and various methods of making same. In one illustrative embodiment, the method comprises obtaining a single SOI substrate, the SOI substrate having an active layer comprised of silicon and a buried insulation layer, forming a doped layer of silicon above the active layer of the SOI substrate, forming first and second isolated regions in at least the doped layer of silicon, forming a photon generating device in the first isolated region, and forming a photon receiving device in the second isolated region. In one illustrative embodiment, the device comprises a substrate comprised of a bulk layer of silicon, a buried insulation layer formed on the bulk silicon layer, and a doped layer of silicon positioned above the buried insulating layer, first and second isolated regions formed in the doped layer of silicon, a photon generating device formed in the first isolated region, and a photon receiving device formed in the second isolated region.
    • 本发明一般涉及一种光隔离器装置及其制造方法。 在一个说明性实施例中,该方法包括获得单个SOI衬底,SOI衬底具有由硅构成的有源层和掩埋绝缘层,在SOI衬底的有源层上形成硅的掺杂层,形成第一和第二隔离层 至少在硅的掺杂层中的区域,在第一隔离区域中形成光子产生装置,并在第二隔离区域中形成光子接收装置。 在一个说明性实施例中,该器件包括由本体硅层构成的衬底,在体硅层上形成的掩埋绝缘层和位于掩埋绝缘层上方的硅的掺杂层,形成在第一和第二隔离区中的第一和第二隔离区 硅的掺杂层,形成在第一隔离区域中的光子产生装置,以及形成在第二隔离区域中的光子接收装置。
    • 6. 发明授权
    • X-ray phototimer
    • X射线照相机
    • US5084911A
    • 1992-01-28
    • US295616
    • 1989-01-10
    • Muhammed I. SezanRalph SchaetzingWilliam E. MooreLee F. Frank
    • Muhammed I. SezanRalph SchaetzingWilliam E. MooreLee F. Frank
    • H05G1/30H05G1/26H05G1/44H05G1/46
    • H05G1/26H05G1/44H05G1/46
    • A phototimer for controlling x-ray exposure includes an array of x-ray sensors, and digital processing electronics for calculating x-ray exposure by selecting one or more signals from the x-ray sensors, and calculating the x-ray exposure from the selected signals. After calculating the x-ray exposure, the calculated exposure is employed to control the x-ray exposure either by displaying the calculated exposure to an operator who compares the calculated exposure with a desired exposure and repeats the exposure if necessary, or by automatically terminating the exposure by sending a control signal to the x-ray source. The improvement in the state of x-ray phototimer technology resides in the automatic selection of a subset of signals from a plurality of photosensors, thereby improving the reliability of the measurement. In prior art devices, the signals from a plurality of sensors were either selected manually by a switch, or all employed in a predetermined algorithm.
    • 用于控制X射线曝光的光速计包括一组X射线传感器和数字处理电子设备,用于通过从X射线传感器中选择一个或多个信号来计算x射线曝光,并从所选择的X射线传感器中计算x射线曝光 信号。 在计算x射线曝光后,采用计算曝光来控制X射线曝光,方法是将计算出的曝光显示给操作人员,将操作者将计算曝光与所需曝光进行比较,并在必要时重复曝光,或者通过自动终止 通过向x射线源发送控制信号来进行曝光。 X射线光速技术状态的改善在于自动选择来自多个光电传感器的信号子集,从而提高了测量的可靠性。 在现有技术的装置中,来自多个传感器的信号是由开关手动选择的,或者以预定算法使用的信号。
    • 8. 发明授权
    • Method for contrast-enhancement of digital portal images
    • 数字门户图像的对比度增强方法
    • US06836570B2
    • 2004-12-28
    • US09993953
    • 2001-11-14
    • Susan S. YoungWilliam E. MooreDavid H. Foos
    • Susan S. YoungWilliam E. MooreDavid H. Foos
    • G06K940
    • G06T7/0012G06T5/008G06T5/40G06T7/12G06T7/194G06T2207/10116G06T2207/30004
    • A method for enhancing the image contrast of digital portal images for presentation on an output medium comprising: providing an input digital portal image having radiation and collimation fields; locating and labeling said radiation and collimation fields to produce labeled radiation and labeled collimation field images; designing a tone scale curve to display the image inside the radiation field using the full dynamic range of the output medium; applying said tone scale curve to the input digital portal image to produce a tone-scaled radiation field image; designing a tone scale curve to display the image outside the radiation field using the full dynamic range of said output medium; applying said tone scale curve to the input digital portal image to produce a tone-scaled collimation field image; enhancing the image contrast of said tone-scaled radiation field image and said tone-scaled collimation field image; combining said enhanced images using the labeled radiation and collimation field images; and black-surrounding the collimation field to produce a contrast enhancement output image which can be presented on said output medium.
    • 一种用于增强数字门户图像的图像对比度以便呈现在输出介质上的方法,包括:提供具有辐射和准直场的输入数字门禁图像; 定位和标记所述辐射和准直场以产生标记的辐射和标记的准直场图像; 设计色阶曲线,使用输出介质的全动态范围显示辐射场内的图像; 将所述色阶曲线应用于输入数字门户图像以产生色调定标的辐射场图像; 设计色阶曲线以使用所述输出介质的全动态范围显示所述图像在所述辐射场外部; 将所述色阶曲线应用于输入数字门户图像以产生色调缩放准直场图像; 增强所述色调幅射图像和所述色调缩放准直场图像的图像对比度; 使用标记的辐射和准直场图像组合所述增强图像; 以及围绕准直场的黑色,以产生可呈现在所述输出介质上的对比度增强输出图像。
    • 9. 发明授权
    • X-radiation sensitive aqueous-based photothermographic materials and methods of using same
    • X射线敏感水性光热成像材料及其使用方法
    • US06573033B1
    • 2003-06-03
    • US10193395
    • 2002-07-11
    • Sharon M. SimpsonWilliam E. Moore
    • Sharon M. SimpsonWilliam E. Moore
    • G03C1498
    • G03C5/17G03C1/49818Y10S430/166
    • Aqueous-based photothermographic materials that are sensitive to visible or X-radiation contain X-radiation sensitive phosphors in association with specific chemically sensitized tabular silver halide grains. The silver halide grains comprise at least 70 mol % bromide, based on total silver halide, have an average thickness of at least 0.02 &mgr;m and up to and including 0.10 &mgr;m, an equivalent circular diameter (ECD) of at least 0.5 &mgr;m and up to and including 8 &mgr;m, and an aspect ratio of at least 5:1. These materials can be imaged in any suitable fashion but preferably they have one or more photothermographic layers on both sides of the support and can be imaged using X-radiation with or without an associated phosphor intensifying screen.
    • 对可见光或X射线敏感的水基光热成像材料包含与特定化学敏化的片状卤化银颗粒相关的X辐射敏感荧光粉。 卤化银颗粒包含至少70mol%的溴化物,基于总卤化银,其平均厚度至少为0.02μm,并且至多并包括0.10μm,等效圆直径(ECD)至少为0.5μm,直至 包括8个妈妈,长宽比至少为5:1。 这些材料可以以任何合适的方式成像,但是优选地,它们在支撑体的两侧上具有一个或多个光热敏成像层,并且可以在具有或不具有相关联的荧光增强屏的X辐射下成像。