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    MASK LAYOUT PATTERNS FOR CLOSELY SPACED PRIMITIVES IN PHASE SHIFT PHOTOLITHOGRAPHY MASKS
    35.
    发明申请
    MASK LAYOUT PATTERNS FOR CLOSELY SPACED PRIMITIVES IN PHASE SHIFT PHOTOLITHOGRAPHY MASKS 有权
    相位移动胶片面罩中的封闭空白对象的屏蔽图案

    公开(公告)号：US20140302427A1

    公开(公告)日：2014-10-09

    申请号：US13977638

    申请日：2011-12-29

    申请人： Bin Hu ,  Vivek K. Singh ,  Sungwon Kim ,  Chulwoo Oh ,  Mehmet E. Yavuz

    发明人： Bin Hu ,  Vivek K. Singh ,  Sungwon Kim ,  Chulwoo Oh ,  Mehmet E. Yavuz

    IPC分类号： G03F1/68

    CPC分类号： G03F1/68 ,  G03F1/26 ,  G03F1/70

    摘要： Improved mask layout patterns are described for closely spaced primitives in phase shift photolithography masks. In one example, at least a portion of a photolithography mask layout is decomposed into primitives. Jogs are identified from among the primitives, the jogs being characterized by three adjacent corners. E-fields are determined for the identified jogs and are applied to synthesize an electric field at a substrate. The mask layout is corrected using the synthesized electric field and a printed wafer pattern is calculated.

    摘要翻译： 在相移光刻掩模中描述了用于紧密间隔的基元的改进的掩模布局图案。 在一个示例中，光刻掩模布局的至少一部分被分解为基元。 从原始图像中识别出慢跑，其特征在于三个相邻角落。 为识别的点动确定电场，并且被应用于在衬底处合成电场。 使用合成电场校正掩模布局，并计算印刷晶片图案。

    Client Assisted Multicasting for Audio and Video Streams
    36.
    发明申请
    Client Assisted Multicasting for Audio and Video Streams 有权
    用于音频和视频流的客户端辅助组播

    公开(公告)号：US20130290418A1

    公开(公告)日：2013-10-31

    申请号：US13459002

    申请日：2012-04-27

    申请人： Yanghua Liu ,  Bin Hu ,  Erzhen Liang

    发明人： Yanghua Liu ,  Bin Hu ,  Erzhen Liang

    IPC分类号： G06F15/16

    CPC分类号： H04N21/6405 ,  H04L12/1854

    摘要： A method, a system and computer readable storage media facilitate receiving a data stream from a host media server that is outside of a network, designating a multicasting source within the network to receive the data stream from the host media server, and multicasting the data stream from the multicasting source to a plurality of client devices within the network.

    摘要翻译： 方法，系统和计算机可读存储介质便于从网络外部的主机媒体服务器接收数据流，指定网络内的多播源以从主机媒体服务器接收数据流，并且多播数据流 从组播源到网络内的多个客户端设备。

    Automatic identification method and system for train information
    37.
    发明授权
    Automatic identification method and system for train information 有权
    火车信息自动识别方法及系统

    公开(公告)号：US08509969B2

    公开(公告)日：2013-08-13

    申请号：US12810704

    申请日：2008-12-26

    申请人： Zhiqiang Chen ,  Shangmin Sun ,  Xining Xu ,  Weizhi Lin ,  Yanwei Xu ,  Zhenbin Guo ,  Bin Hu ,  Guang Yang

    发明人： Zhiqiang Chen ,  Shangmin Sun ,  Xining Xu ,  Weizhi Lin ,  Yanwei Xu ,  Zhenbin Guo ,  Bin Hu ,  Guang Yang

    IPC分类号： G05D1/00

    CPC分类号： B61L25/041 ,  B61L1/14 ,  B61L1/161 ,  B61L1/165 ,  B61L25/028 ,  B61L25/045

    摘要： The present invention relates to a method and system for automatically identifying various information of a train. The method comprises using sensors to collect wheelbase information, processing the information by signal data processing devices, thereby providing information of a train, namely: arranging a plurality of sensors along the rail in the incoming direction of the train, dividing the sensors into at least three groups, each group comprising at least two sensors; analyzing and processing the signal data stream obtained from the sensors and collected when a train vehicle passes by, thereby acquiring the speed and wheelbase of the train, and further acquiring the train segmentation information; determining the vehicle type; acquiring hook locating information; determining the train arrival; determining the train departure; acquiring vehicle number. The present invention further comprises a system for carrying out the information method for automatically identifying information of a train. The present invention can provide a plurality of types of train information with high accuracy, and is easy to be carried out.

    摘要翻译： 本发明涉及一种用于自动识别列车的各种信息的方法和系统。 该方法包括使用传感器来收集轴距信息，通过信号数据处理装置处理信息，从而提供列车的信息，即沿列车的输入方向沿轨道布置多个传感器，至少将传感器分成 三组，每组包括至少两个传感器; 分析和处理从传感器获得的信号数据流，并在火车车辆通过时收集，从而获取列车的速度和轴距，并进一步获取列车分段信息; 确定车辆类型; 获取挂钩定位信息; 确定火车到达; 确定列车离开; 获取车辆编号。 本发明还包括一种用于执行用于自动识别列车信息的信息方法的系统。 本发明能够提供高精度的多种列车信息，容易进行。

    Mask design and OPC for device manufacture
    38.
    发明授权
    Mask design and OPC for device manufacture 失效
    面罩设计和OPC设备制造

    公开(公告)号：US08404403B2

    公开(公告)日：2013-03-26

    申请号：US12824037

    申请日：2010-06-25

    申请人： Shem Ogadhoh ,  Raguraman Venkatesan ,  Kevin J. Hooker ,  Sungwon Kim ,  Bin Hu ,  Vivek Singh ,  Bikram Baidya ,  Prasad Narendra Atkar ,  Seongtae Jeong

    发明人： Shem Ogadhoh ,  Raguraman Venkatesan ,  Kevin J. Hooker ,  Sungwon Kim ,  Bin Hu ,  Vivek Singh ,  Bikram Baidya ,  Prasad Narendra Atkar ,  Seongtae Jeong

    IPC分类号： G03F1/68

    CPC分类号： G03F1/36 ,  G03F1/68 ,  G06F17/50

    摘要： Described herein is mask design and modeling for a set of masks to be successively imaged to print a composite pattern on a substrate, such as a semiconductor wafer. Further described herein is a method of double patterning a substrate with the set of masks. Also described herein is a method of correcting a drawn pattern of one of the mask levels based on a predicted pattern contour of the other of the mask levels. Also described herein is a method of modeling a resist profile contour for a mask level in which photoresist is applied onto a inhomogeneous substrate, as well as method of predicting a resist profile of a Boolean operation of two masks.

    摘要翻译： 这里描述的是要连续成像以在诸如半导体晶片的衬底上打印复合图案的一组掩模的掩模设计和建模。 本文进一步描述的是使用该组掩模对衬底进行双重图案化的方法。 这里还描述了一种基于掩模级别中的另一个的预测图案轮廓来校正掩模级中的一个的绘制图案的方法。 本文还描述了一种对光致抗蚀剂施加到非均匀衬底上的掩模级的抗蚀剂轮廓轮廓建模方法，以及预测两个掩模的布尔运算的抗蚀剂轮廓的方法。

    ELECTRONIC FREEBOARD WRITING SYSTEM
    40.
    发明申请
    ELECTRONIC FREEBOARD WRITING SYSTEM 审中-公开
    电子自由板书写系统

    公开(公告)号：US20090115744A1

    公开(公告)日：2009-05-07

    申请号：US11935697

    申请日：2007-11-06

    申请人： CHARLES C. ZHANG ,  Peijian Yuan ,  Belinda Liu ,  Bin Hu ,  Shinhwa Li ,  Jen-Lung David Tai

    发明人： CHARLES C. ZHANG ,  Peijian Yuan ,  Belinda Liu ,  Bin Hu ,  Shinhwa Li ,  Jen-Lung David Tai

    IPC分类号： G06F3/033

    CPC分类号： G06F3/03545 ,  G06F3/0346

    摘要： A writing system includes a pen with a two-dimensional optical sensor and a three dimensional acceleration sensor positioned to indicate movement of the pen. A calibrator is coupled to receive path coordinate signals from the two-dimensional optical sensor and the three dimensional acceleration sensor. The calibrator and the two-dimensional optical sensor and the three dimensional acceleration sensor are configured to operate in one of two modes, a contactable mode of operation wherein both the two-dimensional optical sensor and the three dimensional acceleration sensor supply path coordinate signals to the coordinator and a contactless mode of operation wherein only the three dimensional acceleration sensor supplies path coordinate signals to the coordinator.

    摘要翻译： 书写系统包括具有二维光学传感器的笔和定位成指示笔的移动的三维加速度传感器。 校准器被耦合以从二维光学传感器和三维加速度传感器接收路径坐标信号。 校准器和二维光学传感器和三维加速度传感器被配置为以两种模式之一操作，即可操作的操作模式，其中二维光学传感器和三维加速度传感器将路径坐标信号提供给 协调器和非接触式操作模式，其中只有三维加速度传感器向协调器提供路径坐标信号。