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    METHOD OF ADJUSTING PATTERN DENSITY
    3.
    发明申请
    METHOD OF ADJUSTING PATTERN DENSITY 审中-公开
    调整图案密度的方法

    公开(公告)号：US20070174802A1

    公开(公告)日：2007-07-26

    申请号：US11625569

    申请日：2007-01-22

    申请人： Jae-Pil SHIN ,  Moon-Hyun Yoo ,  Jong-Bae Lee ,  Jin-Sook Choi ,  Sung Gyu Park

    发明人： Jae-Pil SHIN ,  Moon-Hyun Yoo ,  Jong-Bae Lee ,  Jin-Sook Choi ,  Sung Gyu Park

    IPC分类号： G06F17/50

    CPC分类号： G03F1/80 ,  G03F1/36

    摘要： A method of adjusting pattern density includes determining a reference pattern density, defining dummy generation fields and designed patterns, forming basic dummy patterns on the dummy generation fields, evaluating a total pattern density from a sum of a density of the designed patterns and a density of the basic dummy patterns, adjusting a size of the basic dummy patterns so that the total pattern density reaches the reference pattern density, and combining data of the adjusted dummy patterns with data of the designed patterns.

    摘要翻译： 调整图案密度的方法包括确定参考图案密度，定义虚拟生成区域和设计图案，在虚拟生成区域上形成基本虚拟图案，从设计图案的密度和密度之和评估总图案密度 基本虚拟图案，调整基本虚拟图案的尺寸，使得总图案密度达到参考图案密度，以及将调整的图案数据与设计图案的数据组合。

    Circulation charging system for electric vehicle
    4.
    发明授权
    Circulation charging system for electric vehicle 有权

    公开(公告)号：US11173792B2

    公开(公告)日：2021-11-16

    申请号：US15734305

    申请日：2019-05-29

    申请人： Sung Gyu Park

    发明人： Sung Gyu Park

    IPC分类号： B60K1/00 ,  B60L50/61 ,  B60L58/18 ,  B60L50/52 ,  B60L15/20

    摘要： The present invention relates to a circulation charging system for an electric vehicle, including: a first motor configured to be rotated by a predetermined driving current and provide driving force to an engine; a second motor having a generator; a main battery and a spare battery configured to be charged based on a voltage output from the generator and alternately supply driving power required for driving the first motor; a central storage unit configured to be charged based on the voltage output from the generator and provide a driving force for driving the second motor; a second auxiliary storage unit configured to be charged based on the voltage output from the generator; and a switching controller configured to perform control so that the battery power of the main battery and the battery power of the spare battery are alternately supplied as the driving power of the first motor.