PATTERN DETERMINING METHOD
    3.
    发明申请
    PATTERN DETERMINING METHOD 审中-公开
    图案确定方法

    公开(公告)号:US20110047518A1

    公开(公告)日:2011-02-24

    申请号:US12860278

    申请日:2010-08-20

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5068 G03F1/36

    摘要: According to the embodiments, a first representative point is set on outline pattern data on a pattern formed in a process before a processed pattern. Then, a minimum distance from the first representative point to a peripheral pattern is calculated. Then, area of a region with no pattern, which is sandwiched by the first representative point and the peripheral pattern, in a region within a predetermined range from the first representative point is calculated. Then, it is determined whether the first representative point becomes a processing failure by using the minimum distance and the area.

    摘要翻译: 根据实施例,在处理图案之前的处理中形成的图案上的轮廓图案数据上设置第一代表点。 然后,计算从第一代表点到外围图案的最小距离。 然后,计算出与第一代表点和外围图案夹着的没有图案的区域的区域在距离第一代表点的预定范围内的区域中。 然后,通过使用最小距离和面积确定第一代表点是否变为处理失败。

    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
    7.
    发明申请
    SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
    半导体器件及其制造方法

    公开(公告)号:US20120241834A1

    公开(公告)日:2012-09-27

    申请号:US13234052

    申请日:2011-09-15

    IPC分类号: H01L27/088 H01L21/768

    摘要: According to one embodiment, a semiconductor device includes interconnects extending from a element formation area to the drawing area, and connected with semiconductor elements in the element formation area and connected with contacts in the drawing area. The interconnects are formed based on a pattern of a (n+1)th second sidewall film matching a pattern of a nth (where n is an integer of 1 or more) first sidewall film on a lateral surface of a sacrificial layer. A first dimension matching an interconnect width of the interconnects and an interconnects interval in the element formation area is (k1/2n)×(λ/NA) or less when an exposure wavelength of an exposure device is λ, a numerical aperture of a lens of the exposure device is NA and a process parameter is k1. A second dimension matching an interconnect interval in the drawing area is greater than the first dimension.

    摘要翻译: 根据一个实施例,半导体器件包括从元件形成区域延伸到绘图区域并且与元件形成区域中的半导体元件连接并且与绘图区域中的触点连接的互连。 基于在牺牲层的侧表面上匹配第n个(其中n是1或更大的整数)的第一侧壁膜的图案的第(n + 1)第二侧壁膜的图案形成互连。 当曝光装置的曝光波长为λ时,在元件形成区域中匹配互连的互连宽度的第一尺寸和元件形成区域中的互连间隔为(k1 / 2n)×(λ/ NA)或更小,透镜的数值孔径 的曝光装置为NA,处理参数为k1。 在绘图区域中匹配互连间隔的第二维大于第一维度。