EUV illumination system
    1.
    发明授权
    EUV illumination system 失效
    EUV照明系统

    公开(公告)号:US06410928B1

    公开(公告)日:2002-06-25

    申请号:US09460938

    申请日:1999-12-14

    IPC分类号: A61N500

    CPC分类号: G03F7/70008 G03F7/70058

    摘要: An EUV illumination system comprises an EUV radiation source unit (1) and at least one EUV radiation-reflecting mirror (10), which mirror comprises a multilayer structure of first layers (12) of a first material alternating with second layers (13) of a second material, and which radiation source unit comprises an electron source (2) for supplying an electron beam (EB) and a medium (3) which converts the electron beam into a beam of photons (IB). As the medium (3) comprises at least one material that is equal to one of the materials of the mirror multilayer structure, the photon beam (IB) has a relatively large intensity.

    摘要翻译: EUV照明系统包括EUV辐射源单元(1)和至少一个EUV辐射反射镜(10),该反射镜包括与第二层(13)交替的第一材料的第一层(12)的多层结构 第二材料,并且哪个辐射源单元包括用于提供电子束(EB)的电子源(2)和将电子束转换成光子束(IB)的介质(3)。 由于介质(3)包括至少一种等于反射镜多层结构材料之一的材料,所以光子束(IB)具有相对较大的强度。

    DEVICE FOR MIXING LIGHT
    2.
    发明申请
    DEVICE FOR MIXING LIGHT 审中-公开
    混合灯装置

    公开(公告)号:US20110242837A1

    公开(公告)日:2011-10-06

    申请号:US13139548

    申请日:2009-12-08

    IPC分类号: H01L33/02 G02B6/00

    摘要: The present invention relates to a device for mixing light. More specifically, the invention relates to a device for mixing light 100 comprising at least two light sources wherein a first light source 101 emit light of a first wavelength and a second light source 102 emit light of a second wavelength, and further comprising at least one light guide 103 which has a diffraction grating 104 for outcoupling of light and a facet for each of the at least two light sources for incoupling of light, whereby a first facet 105 is adapted to couple light of the first wavelength into the at least one light guide 103, and a second facet 106 is adapted to couple light of the second wavelength into the at least one light guide 103.

    摘要翻译: 本发明涉及一种用于混合光的装置。 更具体地,本发明涉及一种用于混合光100的装置,其包括至少两个光源,其中第一光源101发射第一波长的光,而第二光源102发射第二波长的光,并且还包括至少一个 光导103具有用于光耦合的衍射光栅104和用于至少两个光源中的每一个用于光耦合的小面,由此第一刻面105适于将第一波长的光耦合到至少一个光 引导件103和第二刻面106适于将第二波长的光耦合到至少一个光导103中。