Photocatalyst including oxide-based nanomaterial
    4.
    发明申请
    Photocatalyst including oxide-based nanomaterial 审中-公开
    光催化剂包括氧化物基纳米材料

    公开(公告)号:US20070184975A1

    公开(公告)日:2007-08-09

    申请号:US10598631

    申请日:2005-03-11

    IPC分类号: B01J27/24

    摘要: Disclosed is a photocatalyst having a matrix which comprises a substrate and oxide-based nanomaterial formed on the substrate. The photocatalyst has a ratio of area to volume that is higher than a conventional photocatalyst having the same components, and also has a nano-sized photocatalytic layer. Thereby, it has excellent photolytic properties.

    摘要翻译: 公开了一种具有基质的光催化剂,该基质包括在基材上形成的基材和基于氧化物的纳米材料。 光催化剂具有比具有相同组分的常规光催化剂高的面积与体积的比率,并且还具有纳米尺寸的光催化层。 因此,其具有优异的光解性。

    Nitride semiconductor device and method of manufacturing the same
    6.
    发明授权
    Nitride semiconductor device and method of manufacturing the same 有权
    氮化物半导体器件及其制造方法

    公开(公告)号:US07102173B2

    公开(公告)日:2006-09-05

    申请号:US11074413

    申请日:2005-03-08

    IPC分类号: H01L31/296

    摘要: Provided are a nitride semiconductor device and method of manufacturing the same. In the method, semiconductor nanorods are vertically grown on a substrate, and then a nitride semiconductor thin film is deposited on the substrate having the semiconductor nanorods. Accordingly, a high-quality nitride semiconductor thin film can be deposited on a variety of inexpensive, large-sized substrates. Also, because the nitride semiconductor thin film containing the semiconductor nanorods can easily emit light through openings between the nanorods, internal scattering can be greatly reduced. Thus, the nitride semiconductor thin film can be usefully employed in optical devices such as light emitting diodes and electronic devices.

    摘要翻译: 提供一种氮化物半导体器件及其制造方法。 在该方法中,半导体纳米棒在衬底上垂直生长,然后在具有半导体纳米棒的衬底上沉积氮化物半导体薄膜。 因此,可以在各种廉价的大尺寸基板上沉积高质量的氮化物半导体薄膜。 此外,由于含有半导体纳米棒的氮化物半导体薄膜可以容易地通过纳米棒之间的开口发光,因此可以大大降低内部散射。 因此,氮化物半导体薄膜可以有效地用于诸如发光二极管和电子器件的光学器件中。

    Light-Emitting Device Comprising Conductive Nanorods as Transparent Electrodes
    9.
    发明申请
    Light-Emitting Device Comprising Conductive Nanorods as Transparent Electrodes 有权
    包含导电纳米棒作为透明电极的发光器件

    公开(公告)号:US20080315229A1

    公开(公告)日:2008-12-25

    申请号:US12064235

    申请日:2005-08-19

    IPC分类号: H01L33/00

    摘要: Disclosed herein is an electrical light-emitting device including a transparent conductive nanorod type electrode, in which transparent conductive nanorods grown perpendicular to a light-emitting layer are used as the electrode. Hence, light is not absorbed by the electrode, and tunneling easily occurs due to nanocontact of the nanorods, thus increasing current injection efficiency, and also, total internal reflections decrease. Thereby, the light-emitting device according to this invention has light-emitting properties and luminous efficiency superior to conventional light-emitting devices, including metal electrodes or thin film type transparent electrodes.

    摘要翻译: 本发明公开了一种包括透明导电纳米棒型电极的电发光器件,其中垂直于发光层生长的透明导电纳米棒用作电极。 因此,光不被电极吸收,并且由于纳米棒的纳米接触容易发生隧道化,从而增加电流注入效率,并且总内部反射降低。 由此,本发明的发光装置的发光特性和发光效率优于常规的发光装置,包括金属电极或薄膜型透明电极。