Method and apparatus for detecting relative positional deviation between two objects
    82.
    发明申请
    Method and apparatus for detecting relative positional deviation between two objects 失效
    用于检测两个物体之间的相对位置偏差的方法和装置

    公开(公告)号:US20060007440A1

    公开(公告)日:2006-01-12

    申请号:US11166106

    申请日:2005-06-27

    IPC分类号: G01B11/00

    摘要: Disclosed is a method and apparatus for detecting a relative positional deviation between first and second objects. In one preferred form of the invention, the detecting method includes the steps of (i) providing the first and second objects with diffraction gratings, respectively, each having a grating pitch larger than a wavelength of a light source used, (ii) placing the first and second objects so that a dielectric material layer having a thickness smaller than the wavelength of the light source used is interposed between the first and second objects, and so that the diffraction gratings of the first and second objects are opposed to each other, (iii) projecting light from the light source onto the diffraction gratings of the first and second objects, and (iv) detecting the relative positional deviation between the first and second objects on the basis of diffraction light projected from the diffraction gratings to a space.

    摘要翻译: 公开了一种用于检测第一和第二物体之间的相对位置偏差的方法和装置。 在本发明的一个优选形式中,检测方法包括以下步骤:(i)分别为第一和第二物体提供衍射光栅,每个衍射光栅具有大于所使用的光源的波长的光栅间距,(ii) 第一和第二物体,使得具有小于所使用的光源的波长的厚度的介电材料层插入在第一和第二物体之间,并且使得第一和第二物体的衍射光栅彼此相对(( iii)将来自光源的光投射到第一和第二物体的衍射光栅上,以及(iv)基于从衍射光栅投影到衍射光栅的衍射光来检测第一和第二物体之间的相对位置偏差。

    PROBE WITH HOLLOW WAVEGUIDE AND METHOD FOR PRODUCING THE SAME
    83.
    发明申请
    PROBE WITH HOLLOW WAVEGUIDE AND METHOD FOR PRODUCING THE SAME 失效
    具有中空波长的探针及其制造方法

    公开(公告)号:US20050247117A1

    公开(公告)日:2005-11-10

    申请号:US11102662

    申请日:2005-04-11

    摘要: A probe for detecting light or irradiating light comprises a cantilever supported at an end thereof by a substrate, a hollow tip formed at a free end of the cantilever, a microaperture formed at the end of the tip, and a hollow waveguide formed inside the cantilever. A method for producing a probe for light detection or light irradiation which comprises the steps of working a substrate to form a groove therein, forming a flat plate-shaped cover portion on the groove to form a hollow waveguide having an opening in a part thereof, forming a hollow tip having a microaperture on the opening, and removing a part of the substrate by etching, to form a cantilever.

    摘要翻译: 用于检测光或照射光的探针包括在其一端由基底支撑的悬臂,形成在悬臂的自由端的中空尖端,在尖端的端部形成的微孔,以及形成在悬臂内的中空波导 。 一种用于光检测或光照射的探针的制造方法,包括以下步骤:在基板上加工形成槽,在所述槽上形成平板状的盖部,形成在其一部分具有开口部的中空波导管, 在开口上形成具有微孔的中空尖端,并通过蚀刻去除衬底的一部分,以形成悬臂。

    Probe with hollow waveguide and method for producing the same
    84.
    发明授权
    Probe with hollow waveguide and method for producing the same 失效
    中空波导探头及其制造方法

    公开(公告)号:US06891151B2

    公开(公告)日:2005-05-10

    申请号:US09879905

    申请日:2001-06-14

    摘要: A probe for detecting light or irradiating light comprises a cantilever supported at an end thereof by a substrate, a hollow tip formed at a free end of the cantilever, a microaperture formed at the end of the tip, and a hollow waveguide formed inside the cantilever.A method for producing a probe for light detection or light irradiation which comprises the steps of working a substrate to form a groove therein, forming a flat plate-shaped cover portion on the groove to form a hollow waveguide having an opening in a part thereof, forming a hollow tip having a microaperture on the opening, and removing a part of the substrate by etching, to form a cantilever.

    摘要翻译: 用于检测光或照射光的探针包括在其一端由基底支撑的悬臂,形成在悬臂的自由端的中空尖端,在尖端的端部形成的微孔,以及形成在悬臂内的中空波导 。 一种用于光检测或光照射的探针的制造方法,包括以下步骤:在基板上加工形成槽,在所述槽上形成平板状的盖部,形成在其一部分具有开口部的中空波导管, 在开口上形成具有微孔的中空尖端,并通过蚀刻去除衬底的一部分,以形成悬臂。

    Pattern forming apparatus and pattern forming method
    86.
    发明授权
    Pattern forming apparatus and pattern forming method 失效
    图案形成装置和图案形成方法

    公开(公告)号:US06559926B2

    公开(公告)日:2003-05-06

    申请号:US09971663

    申请日:2001-10-09

    IPC分类号: G03B2742

    CPC分类号: G03F7/70458 G03B27/42

    摘要: A pattern forming apparatus for forming a pattern on a substrate includes a first exposure section capable of conducting pattern exposure for a predetermined line width, a second exposure section for conducting pattern exposure for a line width greater than the predetermined linewidth of the first exposure section, and a device for detecting the relative positional relationship between the first exposure section and the second exposure section. Pattern exposure is conducted by using the first exposure section and the second exposure section on the basis of the detected positional relationship.

    摘要翻译: 用于在基板上形成图案的图案形成装置包括能够对预定线宽进行图案曝光的第一曝光部,对于第一曝光部的预定线宽大的线宽进行图案曝光的第二曝光部, 以及用于检测第一曝光部分和第二曝光部分之间的相对位置关系的装置。 基于检测到的位置关系,通过使用第一曝光部和第二曝光部进行图案曝光。

    Exposure method and exposure apparatus
    88.
    发明授权
    Exposure method and exposure apparatus 有权
    曝光方法和曝光装置

    公开(公告)号:US06171730B2

    公开(公告)日:2001-01-09

    申请号:US09184655

    申请日:1998-11-03

    IPC分类号: G03F900

    摘要: An exposure apparatus and method for transferring a pattern to an object to be exposed by exposure to evanescent light using a mask having an aperture pattern having a width of 100 nm or less. The mask is arranged opposite to the object to be exposed, and pressure is applied to the mask arranged opposite to the object from the side of the mask opposite to the surface facing the object to generate evanescent light under the pressure applied, to transfer the pattern of the mask to the object to be exposed by exposure to the evanescent light.

    摘要翻译: 一种曝光装置和方法,用于使用具有宽度为100nm以下的孔径图案的掩模,通过曝光于ev逝光将图案转印到待曝光的对象物上。 掩模被布置成与要暴露的物体相对,并且将压力施加到与面对物体的表面相反侧的与物体相对的掩模上,以在施加的压力下产生ev逝光,以转移图案 通过暴露于ev逝的光,将面具暴露于被曝光的物体上。