Phosphonate-containing two-component coating system and the production and use thereof
    53.
    发明授权
    Phosphonate-containing two-component coating system and the production and use thereof 有权
    含膦酸盐的双组分涂料体系及其生产和应用

    公开(公告)号:US08138249B2

    公开(公告)日:2012-03-20

    申请号:US12532655

    申请日:2008-03-20

    IPC分类号: C08K5/5333 C08K5/5357

    摘要: The invention relates to two-component coating systems comprising as component (a) one or more polyisocyanates, as component (b) one or more oligomeric and/or polymeric compounds that are reactive with component (a), and as component (c) one or more phosphonates selected from the group of phosphonic diesters and diphosphonic diesters, where (i) component (b) comprises all oligomeric and/or polymeric compounds that are present in the two-component coating system and are reactive with component (a) and (ii) component (b) contains not more than 15% by weight, based on the total weight of component (b), of oligomeric and/or polymeric compounds which carry isocyanate-reactive amino groups. Additionally provided by the invention are a process for preparing the two-component coating systems, and the use of these coating systems as a clearcoat, more particularly for multicoat automobile finishing.

    摘要翻译: 本发明涉及包含作为组分(a)一种或多种多异氰酸酯作为组分(b)的一种或多种与组分(a)反应的一种或多种低聚和/或聚合化合物和作为组分(c)一种的双组分涂料体系 或更多选自膦酸二酯和二膦酸二酯的膦酸酯,其中(i)组分(b)包含存在于双组分涂料体系中并且与组分(a)和(a)反应的所有低聚和/或聚合化合物, ii)组分(b)基于组分(b)的总重量含有不超过15重量%的携带异氰酸酯反应性氨基的低聚物和/或聚合化合物。 另外由本发明提供的是制备双组分涂料体系的方法,以及这些涂料体系作为透明涂料的用途,更特别地用于多点汽车整理。

    Liquid crystal display
    55.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号:US07948581B2

    公开(公告)日:2011-05-24

    申请号:US12256493

    申请日:2008-10-23

    IPC分类号: G02F1/13357

    摘要: In a liquid crystal display equipped with a side edge backlight device, visualization of “a dot provided to a light guide plate” in the vicinity of the light source while keeping the luminance of the display screen. The shapes and the arrangement of the light diffusing dots (dots) provided to the principal surface of the light guide plate of the backlight device are made different between the area of the principal surface in the vicinity of the light source and the other areas, thereby adjusting the whiteness of the light guide plate in the vicinity of the light source. The plurality of dots formed in the vicinity of the light source are each composed of a first section for diffusing the light propagating the light guide plate, and a second section surrounded by the first section and less capable of diffusing the light, and are disposed in the vicinity of the light source in a zigzag manner.

    摘要翻译: 在配备有侧边背光装置的液晶显示装置中,在保持显示画面的亮度的同时可视化在光源附近的“提供给导光板的点”。 在背光源装置的导光板的主表面上设置的光漫射点(点)的形状和布置在光源附近的主面的面积与其他面积之间不同,由此 调整导光板在光源附近的白度。 形成在光源附近的多个点分别由用于扩散导光板的光的第一部分和由第一部分包围的第二部分,并且能够扩散光,并且被布置在 以Z字形的方式附近的光源。

    Liquid crystal display device with a backlight unit having a diffusion plate
    56.
    发明授权
    Liquid crystal display device with a backlight unit having a diffusion plate 有权
    具有背光单元的液晶显示装置具有扩散板

    公开(公告)号:US07944526B2

    公开(公告)日:2011-05-17

    申请号:US12659456

    申请日:2010-03-09

    IPC分类号: G02F1/1335 G09F13/04

    摘要: A liquid crystal display device having a direct backlight which uses a high-bright light source achieves both of a high efficiency and thin uniformity. In a liquid crystal display device which includes a liquid crystal panel, and a backlight unit which is arranged on a side of the liquid crystal panel opposite to a display screen of the liquid crystal panel, the backlight unit includes a housing, a plurality of light sources arranged in the inside of the housing, and a diffusion plate which is arranged between the plurality of light sources and the liquid crystal panel, the diffusion plate includes a plurality of light blocking regions at positions corresponding to the plurality of respective light sources, and the light blocking region at a center portion of the housing and the light blocking region at an edge portion of the housing exhibits transmissivities different from each other.

    摘要翻译: 具有使用高亮度光源的直接背光源的液晶显示装置实现了高效率和薄均匀性。 在包括液晶面板的液晶显示装置和布置在与液晶面板的显示屏相对的液晶面板一侧的背光单元中,背光单元包括壳体,多个光 排列在壳体内部的源极和布置在多个光源和液晶面板之间的扩散板,扩散板在与多个相应光源相对应的位置处包括多个遮光区域,以及 在壳体的中心部分处的遮光区域和壳体的边缘部分处的遮光区域显示出彼此不同的透射率。

    Liquid crystal display device
    58.
    发明申请
    Liquid crystal display device 有权
    液晶显示装置

    公开(公告)号:US20080002098A1

    公开(公告)日:2008-01-03

    申请号:US11819906

    申请日:2007-06-29

    IPC分类号: G02F1/1335

    摘要: A liquid crystal display device having a direct backlight which uses a high-bright light source achieves both of a high efficiency and thin uniformity. In a liquid crystal display device which includes a liquid crystal panel, and a backlight unit which is arranged on a side of the liquid crystal panel opposite to a display screen of the liquid crystal panel, the backlight unit includes a housing, a plurality of light sources arranged in the inside of the housing, and a diffusion plate which is arranged between the plurality of light sources and the liquid crystal panel, the diffusion plate includes a plurality of light blocking regions at positions corresponding to the plurality of respective light sources, and the light blocking region at a center portion of the housing and the light blocking region at an edge portion of the housing exhibits transmissivities different from each other.

    摘要翻译: 具有使用高亮度光源的直接背光源的液晶显示装置实现了高效率和薄均匀性。 在包括液晶面板的液晶显示装置和布置在与液晶面板的显示屏相对的液晶面板一侧的背光单元中,背光单元包括壳体,多个光 排列在壳体内部的源极和布置在多个光源和液晶面板之间的扩散板,扩散板在与多个相应光源相对应的位置处包括多个遮光区域,以及 在壳体的中心部分处的遮光区域和壳体的边缘部分处的遮光区域显示出彼此不同的透射率。