Semi-Transmissive/Semi-Reflective Electrode Substrate, Method for Manufacturing Same, and Liquid Crystal Display Using Such Semi-Transmissive/Semi-Reflective Electrode Substrate
    5.
    发明申请
    Semi-Transmissive/Semi-Reflective Electrode Substrate, Method for Manufacturing Same, and Liquid Crystal Display Using Such Semi-Transmissive/Semi-Reflective Electrode Substrate 失效
    半透射/半反射电极基板,其制造方法和使用这种半透射/半反射电极基板的液晶显示器

    公开(公告)号:US20080239217A1

    公开(公告)日:2008-10-02

    申请号:US10591529

    申请日:2005-02-18

    CPC分类号: G02F1/13439 G02F1/133555

    摘要: Provided are a semi-transmitting and semi-reflecting electrode substrate provided with a transparent conductive layer which is almost free from the generation of residues caused by etching and is resistant to an etchant for a metal reflecting layer (metal layer), a method of producing the semi-transmitting and semi-reflecting electrode substrate and a liquid crystal display device using the semi-transmitting and semi-reflecting electrode substrate. Specifically, the invention relates a semi-transmitting and semi-reflecting electrode substrate comprising a transparent substrate, a transparent conductive layer which is disposed on the transparent substrate and contains indium oxide as its major component and further one or two or more oxides selected from tungsten oxide, molybdenum oxide and niobium oxide and a metal reflecting layer which is disposed on the transparent substrate, reflects extraneous light and is connected with the transparent conductive layer, to a method producing the semi-transmitting and semi-reflecting electrode substrate and to a liquid crystal display device using the semi-transmitting and semi-reflecting electrode substrate. This semi-transmitting and semi-reflecting electrode substrate is almost free from the generation of residues, has high processability and improves the yield.

    摘要翻译: 提供一种具有透明导电层的半透射半反射电极基板,其几乎不会产生由蚀刻引起的残留物,并且耐金属反射层(金属层)的蚀刻剂,制造方法 半透射半反射电极基板和使用半透射半反射电极基板的液晶显示装置。 具体地说,本发明涉及一种半透射半反射电极基板,其包括透明基板,透明导电层,其设置在透明基板上并且包含氧化铟作为其主要成分,还有一种或两种以上选自钨 氧化物,氧化钼和铌氧化物以及设置在透明基板上的金属反射层,反射外部光并与透明导电层连接,制造半透射半反射电极基板和液体的方法 使用半透射和半反射电极基板的晶体显示装置。 这种半透射和半反射电极基质几乎没有残留物的产生,具有高加工性和提高产率。

    Indium Oxide-Cerium Oxide Based Sputtering Target, Transparent Electroconductive Film, and Process for Producing a Transparent Electroconductive Film
    8.
    发明申请
    Indium Oxide-Cerium Oxide Based Sputtering Target, Transparent Electroconductive Film, and Process for Producing a Transparent Electroconductive Film 失效
    基于氧化铟 - 氧化铈的溅射靶,透明导电膜和用于生产透明导电膜的方法

    公开(公告)号:US20070209928A1

    公开(公告)日:2007-09-13

    申请号:US10594756

    申请日:2005-02-21

    IPC分类号: C23C14/00

    摘要: A transparent conductive film for constructing a transparent electrode that is free from the generation of residue, etc. by etching with a weak acid (for example, organic acid). Further, there is provided a sputtering target for producing the transparent conductive film. In particular, there is provided a sputtering target composed of indium oxide and cerium oxide, characterized in that in the observation of crystal peaks by X-ray diffractometry, the presence of peaks ascribed to indium oxide and cerium oxide is observed, and that in the EPMA measurement, the diameter of cerium oxide particles dispersed in indium oxide is measured as being ≦5 μm. A transparent conductive film is formed by a sputtering technique with the use of this sputtering target. This transparent conductive film is substantially free from the generation of residue, etc. by etching with a weak acid (for example, organic acid).

    摘要翻译: 用于通过用弱酸(例如有机酸)蚀刻来构建不产生残渣等的透明电极的透明导电膜。 此外,提供了一种用于制造透明导电膜的溅射靶。 特别地,提供了由氧化铟和氧化铈构成的溅射靶,其特征在于,在通过X射线衍射观察晶体峰时,观察到归属于氧化铟和氧化铈的峰的存在, EPMA测量中,测量分散在氧化铟中的氧化铈颗粒的直径为<=5μm。 通过使用该溅射靶的溅射技术形成透明导电膜。 该透明导电膜通过用弱酸(例如有机酸)蚀刻而基本上不产生残留物等。