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    • 23. 发明授权
    • Method and apparatus for identifying double patterning loop violations
    • 用于识别双重图案化环路违规的方法和装置
    • US08719737B1
    • 2014-05-06
    • US13555058
    • 2012-07-20
    • Xiaojun Wang
    • Xiaojun Wang
    • G06F17/50
    • G06F17/5081
    • Some embodiments of the invention provide a method for automatically, accurately, and efficiently identifying double patterning (DP) loop violations in an IC design layout. The method of some embodiments identifies DP loop violations in a manner that eliminates false identification of DP loop violations without missing DP loop violations that should be identified. The method of some embodiments also generates a marker for each identified DP loop violation to indicate that a set of shapes associated with the marker forms the DP loop and displays the marker in the design layout.
    • 本发明的一些实施例提供了一种用于在IC设计布局中自动,准确和有效地识别双重图案化(DP)循环违规的方法。 一些实施例的方法以消除错误识别DP循环违规而不丢失应当识别的DP循环违规的方式来识别DP循环违规。 一些实施例的方法还为每个识别的DP循环违规产生标记,以指示与标记相关联的一组形状形成DP循环,并在设计布局中显示标记。
    • 27. 发明申请
    • Device for Sealing Single Incision from Laparoscopic Surgery
    • 腹腔镜手术单切口装置
    • US20140371788A1
    • 2014-12-18
    • US14370363
    • 2012-07-09
    • Xiaojun Wang
    • Xiaojun Wang
    • A61B17/00
    • A61B17/0057A61B17/3423A61B2017/00592A61B2017/00606A61B2017/00632A61B2017/3466
    • A device for sealing a single incision in a laparoscopic surgery, includes: an operating panel located on the top portion of the device, a sleeve located on the bottom portion of the device, a soft connecting portion; two symmetrical handles attached to the external surface of the sleeve; a blocking flange attached to the bottom end of the sleeve; and two clamping portions disposed on the blocking flange. The sleeve is inserted into the wound of the abdominal wall, the blocking flange is positioned inside the abdominal cavity and the soft connecting portion is positioned outside the abdominal cavity. The operating panel rotates around the axis of the soft connecting portion, and the operating holes with seals may avoid air leakage of the abdominal cavity. The device solves the defect that the use of a tubular anastomat in a laparoscopic surgery easily leads to air leakage and inconvenient operation.
    • 一种用于在腹腔镜手术中密封单个切口的装置,包括:位于装置顶部的操作面板,位于装置底部的套筒,软连接部分; 两个对称的手柄连接到套筒的外表面; 连接到套筒底端的阻挡凸缘; 以及设置在阻挡凸缘上的两个夹紧部。 将套筒插入腹壁的伤口中,阻塞凸缘位于腹腔内,软连接部位于腹腔外。 操作面板围绕软连接部分的轴线旋转,并且具有密封件的操作孔可以避免腹腔的空气泄漏。 该装置解决了在腹腔镜手术中使用管状吻合器容易导致漏气和不方便的缺陷。