Aluminum oxide and aluminum oxynitride layers for use with phosphors for electroluminescent displays
    21.
    发明申请
    Aluminum oxide and aluminum oxynitride layers for use with phosphors for electroluminescent displays 有权
    用于电致发光显示器的荧光体的氧化铝和氮氧化铝层

    公开(公告)号:US20060017381A1

    公开(公告)日:2006-01-26

    申请号:US11184457

    申请日:2005-07-19

    IPC分类号: H05B33/00

    摘要: A novel laminate is provided to improve the operating stability of thioaluminate based phosphors used in ac thick film dielectric electroluminescent displays. The novel structure comprises a rare earth activated alkaline earth thioaluminate phosphor thin film layer and an aluminum oxide or aluminum oxynitride layer provided directly adjacent and in contact with the bottom of the phosphor thin film layer. The invention is particularly applicable to phosphors used in electroluminescent displays that employ thick dielectric layers subject to high processing temperatures to form and activate the phosphor films.

    摘要翻译: 提供了一种新颖的层压材料,以改善在ac厚膜电介质电致发光显示器中使用的硫铝酸盐基磷光体的操作稳定性。 该新型结构包括稀土活化的碱土金属硫铝酸盐荧光体薄膜层和直接邻近并与荧光体薄膜层的底部接触的氧化铝或氮氧化铝层。 本发明特别适用于采用在高处理温度下形成和激活荧光膜的厚电介质层的电致发光显示器中使用的荧光体。

    Taxoid derivative and method of producing thereof
    24.
    发明授权
    Taxoid derivative and method of producing thereof 失效
    紫杉烷衍生物及其制备方法

    公开(公告)号:US5767297A

    公开(公告)日:1998-06-16

    申请号:US868151

    申请日:1997-06-03

    IPC分类号: C07D305/14

    CPC分类号: C07D305/14

    摘要: A taxoid derivative wherein sugar is combined with any one of paclitaxel, docetaxel and 10-deacetyl-bacatin III via a spacer. A method of producing the taxoid derivative comprises protecting hydroxyl groups at specific position of paclitaxel or docetaxel by protective compound followed by reacting with tetrabenzyl acetyloxyglucoside, and then carrying out debenzyl and detriethylsilyl reactions. A method of producing the taxoid derivative comprises reacting paclitaxel or docetaxel with tetrabenzyl acetyloxyglucoside, and then carrying out debenzyl reaction.

    摘要翻译: 一种紫杉烷衍生物,其中糖通过间隔基与紫杉醇,多西他赛和10-脱乙酰基 - 条肽III中的任一种组合。 制备紫杉烷衍生物的方法包括用保护性化合物保护紫杉醇或多西他赛特定位置的羟基,然后与四苄基乙酰氧基葡糖苷反应,然后进行脱苄基和脱乙基甲硅烷基反应。 制备紫杉烷衍生物的方法包括使紫杉醇或多西紫杉醇与四苄基乙酰氧基葡糖苷反应,然后进行脱苄基反应。

    Surface-Emission Light Source with Uniform Illumination
    27.
    发明申请
    Surface-Emission Light Source with Uniform Illumination 有权
    具有均匀照明的表面发射光源

    公开(公告)号:US20100133989A1

    公开(公告)日:2010-06-03

    申请号:US12325883

    申请日:2008-12-01

    IPC分类号: H01J1/63 B05D5/12

    摘要: An extended area uniform light source providing uniform luminance is taught for displays and other applications where the light emission can be planar or have curvature. The uniform light source is achieved using a combination of a blue light-emitting electroluminescent layer and a highly stable inorganic photoluminescent colour conversion layer to tailor the colour spectrum of the emitted light. The invention thus encompasses the uniform light source, displays incorporating the uniform light sources as well of methods of making such light sources and displays.

    摘要翻译: 针对显示器和发光可以是平面的或具有曲率的其他应用,教导了提供均匀亮度的扩展区域均匀光源。 使用蓝色发光电致发光层和高度稳定的无机光致发光颜色转换层的组合来实现均匀光源,以调整发射光的色谱。 因此,本发明包括均匀的光源,包含均匀光源的显示器以及制造这种光源和显示器的方法。