Method of manufacturing a nano structure by etching, using a substrate containing silicon
    1.
    发明授权
    Method of manufacturing a nano structure by etching, using a substrate containing silicon 有权
    通过蚀刻制造纳米结构体的方法,使用含硅的衬底

    公开(公告)号:US08084365B2

    公开(公告)日:2011-12-27

    申请号:US12880188

    申请日:2010-09-13

    IPC分类号: H01L21/308

    摘要: A method of manufacturing a nano structure by etching, using a substrate containing Si. A focused Ga ion or In ion beam is irradiated on the surface of the substrate containing Si. The Ga ions or the In ions are injected while sputtering away the surface of the substrate so that a layer containing Ga or In is formed on the surface of the substrate. Dry etching by a gas containing fluorine (F) is performed with the layer containing the Ga or the In formed on the surface of the substrate taken as an etching mask, and the nano structure is formed having a pattern of at least 2 μm tin in depth according to a predetermined line width.

    摘要翻译: 使用含有Si的基板通过蚀刻制造纳米结构体的方法。 将聚焦的Ga离子或In离子束照射在含有Si的衬底的表面上。 注入Ga离子或In离子,同时溅射衬底的表面,使得在衬底的表面上形成含有Ga或In的层。 使用含有氟(F)的气体进行干蚀刻,其中包含形成在基板表面上的Ga或In的层作为蚀刻掩模,并且纳米结构形成为具有至少2μm锡的图案 根据预定线宽度的深度。

    Method of Manufacturing A Nano Structure By Etching, Using A Substrate Containing Silicon
    3.
    发明申请
    Method of Manufacturing A Nano Structure By Etching, Using A Substrate Containing Silicon 有权
    通过蚀刻制造纳米结构的方法,使用含有硅的衬底

    公开(公告)号:US20110027998A1

    公开(公告)日:2011-02-03

    申请号:US12880188

    申请日:2010-09-13

    IPC分类号: H01L21/308

    摘要: A method of manufacturing a nano structure by etching, using a substrate containing Si. A focused Ga ion or In ion beam is irradiated on the surface of the substrate containing Si. The Ga ions or the In ions are injected while sputtering away the surface of the substrate so that a layer containing Ga or In is formed on the surface of the substrate. Dry etching by a gas containing fluorine (F) is performed with the layer containing the Ga or the In formed on the surface of the substrate taken as an etching mask, and the nano structure is formed having a pattern of at least 2 μm tin in depth according to a predetermined line width.

    摘要翻译: 使用含有Si的基板通过蚀刻制造纳米结构体的方法。 将聚焦的Ga离子或In离子束照射在含有Si的衬底的表面上。 注入Ga离子或In离子,同时溅射衬底的表面,使得在衬底的表面上形成含有Ga或In的层。 使用含有氟(F)的气体进行干蚀刻,其中包含形成在基板表面上的Ga或In的层作为蚀刻掩模,并且纳米结构形成为具有至少2μm锡的图案 根据预定线宽度的深度。

    NANO STRUCTURE AND MANUFACTURING METHOD OF NANO STRUCTURE
    4.
    发明申请
    NANO STRUCTURE AND MANUFACTURING METHOD OF NANO STRUCTURE 有权
    纳米结构的纳米结构与制造方法

    公开(公告)号:US20090315153A1

    公开(公告)日:2009-12-24

    申请号:US12109701

    申请日:2008-04-25

    IPC分类号: H01L29/06 H01L21/302

    摘要: To provide a method of manufacturing a nano structure having a pattern of 2 μm or more in depth formed on the surface of a substrate containing Si and a nano structure having a pattern of a high aspect and nano order. A nano structure having a pattern of 2 μm or more in depth formed on the surface of a substrate containing Si, wherein the nano structure is configured to contain Ga or In on the surface of the pattern, and has the maximum value of the concentration of the Ga or the In positioned within 50 nm of the surface of the pattern in the depth direction of the substrate. Further, its manufacturing method is configured such that the surface of the substrate containing Si is irradiated with a focused Ga ion or In ion beam, and the Ga ions or the In ions are injected, while sputtering away the surface of the substrate, and a layer containing Ga or In is formed on the surface of the substrate, and with this layer taken as an etching mask, a dry etching is performed.

    摘要翻译: 本发明提供一种制造具有深度形成在2μm以上的图案的纳米结构体的方法,该方法形成在含有Si的衬底和具有高方面和纳米级的图案的纳米结构的表面上。 在包含Si的基板的表面上形成深度为2μm或更大的图案的纳米结构,其中纳米结构被配置为在图案的表面上含有Ga或In,并且具有 Ga或In位于衬底的深度方向上图案表面的50nm以内。 此外,其制造方法被配置为使得包含Si的衬底的表面被照射聚焦的Ga离子或In离子束,并且注入Ga离子或In离子,同时溅射离开衬底的表面,并且 在基板的表面上形成含有Ga或In的层,将该层作为蚀刻掩模进行干法蚀刻。

    Method for fabricating three-dimensional photonic crystal
    5.
    发明授权
    Method for fabricating three-dimensional photonic crystal 失效
    制造三维光子晶体的方法

    公开(公告)号:US07700390B2

    公开(公告)日:2010-04-20

    申请号:US12119168

    申请日:2008-05-12

    摘要: A method for fabricating a three-dimensional photonic crystal comprises the steps of: forming a dielectric thin film; injecting ions selectively into the dielectric thin film by using a focus ion beam to form a mask on the dielectric thin film; forming a pattern by selectively removing an exposed part of the dielectric thin film at which the mask is not formed on the dielectric thin film; forming a sacrificial layer on the dielectric thin film having the pattern formed therein; and flattening the sacrificial layer formed on the dielectric thin film until the pattern comes to the surface.

    摘要翻译: 一种制造三维光子晶体的方法包括以下步骤:形成电介质薄膜; 通过使用聚焦离子束将离子选择性地注入到电介质薄膜中以在电介质薄膜上形成掩模; 通过选择性地去除在电介质薄膜上没有形成掩模的电介质薄膜的暴露部分来形成图案; 在其上形成图案的电介质薄膜上形成牺牲层; 并且平坦化形成在电介质薄膜上的牺牲层,直到图案到达表面。

    METHOD FOR FABRICATING THREE-DIMENSIONAL PHOTONIC CRYSTAL
    7.
    发明申请
    METHOD FOR FABRICATING THREE-DIMENSIONAL PHOTONIC CRYSTAL 失效
    制备三维光子晶体的方法

    公开(公告)号:US20080286892A1

    公开(公告)日:2008-11-20

    申请号:US12119168

    申请日:2008-05-12

    IPC分类号: H01L21/00 G02B6/10

    摘要: A method for fabricating a three-dimensional photonic crystal comprises the steps of: forming a dielectric thin film; injecting ions selectively into the dielectric thin film by using a focus ion beam to form a mask on the dielectric thin film; forming a pattern by selectively removing an exposed part of the dielectric thin film at which the mask is not formed on the dielectric thin film; forming a sacrificial layer on the dielectric thin film having the pattern formed therein; and flattening the sacrificial layer formed on the dielectric thin film until the pattern comes to the surface.

    摘要翻译: 一种制造三维光子晶体的方法包括以下步骤:形成电介质薄膜; 通过使用聚焦离子束将离子选择性地注入到电介质薄膜中以在电介质薄膜上形成掩模; 通过选择性地去除在电介质薄膜上没有形成掩模的电介质薄膜的暴露部分来形成图案; 在其上形成图案的电介质薄膜上形成牺牲层; 并且平坦化形成在电介质薄膜上的牺牲层,直到图案到达表面。

    PROCESS FOR PRODUCING THREE-DIMENSIONAL PHOTONIC CRYSTAL AND THE THREE-DIMENSIONAL PHOTONIC CRYSTAL
    10.
    发明申请
    PROCESS FOR PRODUCING THREE-DIMENSIONAL PHOTONIC CRYSTAL AND THE THREE-DIMENSIONAL PHOTONIC CRYSTAL 审中-公开
    生产三维光子晶体和三维光子晶体的方法

    公开(公告)号:US20080283487A1

    公开(公告)日:2008-11-20

    申请号:US12108991

    申请日:2008-04-24

    IPC分类号: B32B3/30 C23F1/00

    摘要: A process for producing a three-dimensional photonic crystal comprises the steps of providing a base material having first and second faces adjoining together at a first angle; forming a first mask on the first face; forming fine holes in the base material by dry-etching on the first face in a direction at a second angle to the first face; forming a second mask on the second face; and forming fine holes in the base material by dry-etching on the second face in a direction at a third angle to the second face; the first mask and the second mask, being formed by implantation of ions by a focused ion beam onto the surface layer of the mask formation face of the base material.

    摘要翻译: 制造三维光子晶体的方法包括以下步骤:提供具有以第一角度邻接在一起的第一和第二面的基材; 在第一面上形成第一面罩; 通过在第一面上以与第一面成第二角度的方向干蚀刻在基材中形成细孔; 在所述第二面上形成第二掩模; 并且在第二面上通过干法蚀刻在与第二面成三角的方向上在基材中形成细孔; 第一掩模和第二掩模,通过聚焦离子束将离子注入到基材的掩模形成面的表面层上而形成。