Method of manufacturing EUVL alternating phase-shift mask
    3.
    发明授权
    Method of manufacturing EUVL alternating phase-shift mask 有权
    制造EUVL交替相移掩模的方法

    公开(公告)号:US07601467B2

    公开(公告)日:2009-10-13

    申请号:US11367438

    申请日:2006-03-06

    IPC分类号: G03F1/00

    摘要: A method of manufacturing an extreme ultra-violet lithography (EUVL) alternating phase-shift mask comprises preparing a substrate having a reflective layer, forming a light-shielding layer pattern on the reflective layer to cover part of the reflective layer while leaving a reflective region of the reflective layer exposed, forming a trench in a phase-shift region of the reflective layer by etching the reflective layer, and changing the physical structure of a non phase-shift region of the reflective region to lower its reflectivity with respect to extreme ultra-violet (EUV) light.

    摘要翻译: 制造极紫外光刻(EUVL)交替相移掩模的方法包括制备具有反射层的基板,在反射层上形成遮光层图案以覆盖反射层的一部分,同时留下反射区域 的反射层,通过蚀刻反射层在反射层的相移区域中形成沟槽,并且改变反射区域的非相移区域的物理结构,以降低其相对于极端的超反射区域的反射率 (EUV)灯。

    Microscope and method of providing image data using the same
    4.
    发明授权
    Microscope and method of providing image data using the same 有权
    显微镜和使用其提供图像数据的方法

    公开(公告)号:US08072679B2

    公开(公告)日:2011-12-06

    申请号:US12153785

    申请日:2008-05-23

    IPC分类号: G02B21/16

    CPC分类号: G02B21/16 G02B21/361

    摘要: A microscope includes optics configured to direct beams onto an object including a reflective material, a detector configured to receive a field spectrum formed by beams reflected by the object, and a calculator configured to reconstruct an image of the object from the field spectrum detected by the detector.

    摘要翻译: 显微镜包括被配置为将光束引导到包括反射材料的物体上的光学器件,被配置为接收由物体反射的光束形成的场光谱的检测器,以及被配置为从由物体所检测的场光谱重建物体的图像的计算器 探测器。

    Microscope and method of providing image data using the same
    5.
    发明申请
    Microscope and method of providing image data using the same 有权
    显微镜和使用其提供图像数据的方法

    公开(公告)号:US20080297891A1

    公开(公告)日:2008-12-04

    申请号:US12153785

    申请日:2008-05-23

    IPC分类号: G02B21/06

    CPC分类号: G02B21/16 G02B21/361

    摘要: A microscope includes optics configured to direct beams onto an object including a reflective material, a detector configured to receive a field spectrum formed by beams reflected by the object, and a calculator configured to reconstruct an image of the object from the field spectrum detected by the detector.

    摘要翻译: 显微镜包括被配置为将光束引导到包括反射材料的物体上的光学器件,被配置为接收由物体反射的光束形成的场光谱的检测器,以及被配置为从由物体所检测的场光谱重建物体的图像的计算器 探测器。