Nanostructure antireflection surfaces
    7.
    发明申请
    Nanostructure antireflection surfaces 有权
    纳米结构抗反射面

    公开(公告)号:US20060024018A1

    公开(公告)日:2006-02-02

    申请号:US10898973

    申请日:2004-07-27

    IPC分类号: G02B6/00

    摘要: An antireflection surface formed using a plurality of nanostructures of a first material on a surface of a second material. The first material is different from the second material. The distribution of spatial periods of the nanostructures is set by a self-assembly operation. The surface of the second material is converted to operate as a graded index surface that is substantially antireflective for the wavelength of interest.

    摘要翻译: 使用在第二材料的表面上的第一材料的多个纳米结构形成的抗反射表面。 第一种材料与第二种材料不同。 纳米结构的空间周期分布由自组装操作设定。 第二材料的表面被转换为对于感兴趣的波长基本上是防反射的梯度折射率表面。

    Tunneling emitters and method of making
    9.
    发明授权
    Tunneling emitters and method of making 有权
    隧道发射器和制作方法

    公开(公告)号:US06806488B2

    公开(公告)日:2004-10-19

    申请号:US10389556

    申请日:2003-03-13

    IPC分类号: H01L2906

    摘要: An emitter has an electron supply layer and a tunneling layer formed on the electron supply layer. Optionally, an insulator layer is formed on the electron supply layer and has openings defined within in which the tunneling layer is formed. A cathode layer is formed on the tunneling layer. A conductive layer is partially disposed on the cathode layer and partially on the insulator layer if present. The conductive layer defines an opening to provide a surface for energy emissions of electrons and/or photons. Preferably but optionally, the emitter is subjected to an annealing process thereby increasing the supply of electrons tunneled from the electron supply layer to the cathode layer.

    摘要翻译: 发射体具有形成在电子供给层上的电子供给层和隧道层。 可选地,在电子供给层上形成绝缘体层,并且在其内形成有形成有隧道层的开口。 在隧道层上形成阴极层。 导电层部分地设置在阴极层上,部分地设置在绝缘体层上,如果存在的话。 导电层限定一个开口以提供用于电子和/或光子的能量发射的表面。 优选但是可选地,对发射极进行退火处理,从而增加从电子供给层向阴极层隧穿的电子的供应。