Semiconductor device having symbol pattern utilized as identification sign
    1.
    发明授权
    Semiconductor device having symbol pattern utilized as identification sign 有权
    具有用作识别符号的符号图案的半导体器件

    公开(公告)号:US07679202B2

    公开(公告)日:2010-03-16

    申请号:US11790123

    申请日:2007-04-24

    摘要: A plurality of device patterns constituting part of an electronic circuit are formed over the surface of a substrate. A symbol pattern to be used for an identification sign is formed in the same layer as the device patterns. A width of the device pattern is within a pattern width range on a design rule. The symbol pattern is formed by a plurality of isolated element patterns. The element pattern is either a linear pattern or a dot pattern. A width of the element pattern is equal to or larger than 0.8 time a lower limit value of the pattern width range and equal to or smaller than 1.2 times an upper limit value of the pattern width range.

    摘要翻译: 构成电子电路的一部分的多个器件图案形成在衬底的表面上。 用于识别符号的符号图案形成在与设备图案相同的层中。 设备图案的宽度在设计规则的图案宽度范围内。 符号图案由多个隔离元件图案形成。 元素图案是线性图案或点图案。 元件图案的宽度等于或大于图案宽度范围的下限值的0.8倍,并且等于或小于图案宽度范围的上限值的1.2倍。

    SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
    3.
    发明申请
    SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF 有权
    半导体器件及其制造方法

    公开(公告)号:US20110156286A1

    公开(公告)日:2011-06-30

    申请号:US12976091

    申请日:2010-12-22

    IPC分类号: H01L23/544 H01L21/76

    摘要: A semiconductor device includes an alignment mark formed over a semiconductor substrate and an inhibition pattern arranged over the alignment mark with a pattern edge of the inhibition pattern located in a mark functional region of the alignment mark in order to inhibit the alignment mark being recognized as such by an image detector of an exposure device.

    摘要翻译: 半导体器件包括在半导体衬底上形成的对准标记和布置在对准标记上的抑制图案,其中抑制图案的图案边缘位于对准标记的标记功能区域中,以便抑制对准标记被识别 通过曝光装置的图像检测器。

    Semiconductor device and manufacturing method thereof
    4.
    发明授权
    Semiconductor device and manufacturing method thereof 有权
    半导体装置及其制造方法

    公开(公告)号:US08593000B2

    公开(公告)日:2013-11-26

    申请号:US12976091

    申请日:2010-12-22

    IPC分类号: H01L23/544 H01L21/76

    摘要: A semiconductor device includes an alignment mark formed over a semiconductor substrate and an inhibition pattern arranged over the alignment mark with a pattern edge of the inhibition pattern located in a mark functional region of the alignment mark in order to inhibit the alignment mark being recognized as such by an image detector of an exposure device.

    摘要翻译: 半导体器件包括在半导体衬底上形成的对准标记和布置在对准标记上的抑制图案,其中抑制图案的图案边缘位于对准标记的标记功能区域中,以便抑制对准标记被识别 通过曝光装置的图像检测器。