COMPOSITION OF THERMAL INTERFACE MATERIAL
    46.
    发明申请
    COMPOSITION OF THERMAL INTERFACE MATERIAL 审中-公开
    热界面材料的组成

    公开(公告)号:US20100219369A1

    公开(公告)日:2010-09-02

    申请号:US12778665

    申请日:2010-05-12

    IPC分类号: C09K5/00

    CPC分类号: C08K7/06

    摘要: A composition of a thermal interface material is provided. The deficiencies of low thermal conductivity and high thermal resistance in the conventional thermal interface materials are resolved. By using carbon fibers with high thermal conductivity, the thermal conductivity of the thermal interface material can be about 7˜10 times higher than the traditional thermal interface materials. The added amount of carbon fibers is less than the added amount of metal or ceramic powders. The dispersion process is thereby improved. Further, the thermal interface material has a phase change temperature at about 40˜65° C. Holes, gaps and dents on the surface of device are filled at the normal operation temperature of device to reduce the thermal resistance of the entire device and to increase the interfacial bonding strength.

    摘要翻译: 提供了热界面材料的组合物。 解决了常规热界面材料中低热导率和高热阻的缺点。 通过使用具有高导热性的碳纤维,热界面材料的热导率可以比传统的热界面材料高约7〜10倍。 碳纤维的添加量小于金属或陶瓷粉末的添加量。 从而改善了分散过程。 此外,热界面材料的相变温度为约40〜65℃。器件表面上的孔,间隙和凹痕在器件的正常工作温度下被填充,以降低整个器件的热阻,并增加 界面粘合强度。

    Liquid crystal display device
    47.
    发明授权
    Liquid crystal display device 有权
    液晶显示装置

    公开(公告)号:US07727600B2

    公开(公告)日:2010-06-01

    申请号:US12249587

    申请日:2008-10-10

    IPC分类号: G02F1/13363

    摘要: A liquid crystal display device comprises a color filter substrate and an array substrate. An optical compensation film is disposed on the color filter substrate and/or the array substrate, wherein the optical compensation film comprises a polyimide, comprising the following formula: wherein n is an integer greater than 1, and wherein when A is cyclo-aliphatic compound, B is aromatic compound or cyclo-aliphatic compound, and when A is aromatic compound, B is cyclo-aliphatic compound.

    摘要翻译: 液晶显示装置包括滤色器基板和阵列基板。 光学补偿膜设置在滤色器基板和/或阵列基板上,其中光学补偿膜包括聚酰亚胺,其包含下式:其中n是大于1的整数,并且其中当A是环脂族化合物 B是芳族化合物或环脂族化合物,当A是芳族化合物时,B是环脂族化合物。

    Liquid crystal display
    48.
    发明授权
    Liquid crystal display 有权
    液晶显示器

    公开(公告)号:US07662449B2

    公开(公告)日:2010-02-16

    申请号:US11394105

    申请日:2006-03-31

    IPC分类号: B32B27/28

    摘要: A liquid crystal display. The liquid crystal display includes a color filter substrate and an array substrate, wherein at least one of the color filter substrate and the array substrate comprises polyimide having formula (I): wherein A and A′ are the same or different and comprise cycloaliphatic compounds or aromatic compounds, B and B′ are the same or different and comprise cycloaliphatic compounds or aromatic compounds, and x and y are 10˜10000, wherein at least one of A and A′ is a cycloaliphatic compound.

    摘要翻译: 液晶显示屏。 液晶显示器包括滤色器基板和阵列基板,其中至少一个滤色器基板和阵列基板包括具有式(I)的聚酰亚胺:其中A和A'相同或不同,并且包含脂环族化合物或 芳香族化合物,B和B'相同或不同,并且包含脂环族化合物或芳族化合物,x和y为10〜10000,其中A和A'中的至少一个为脂环族化合物。

    Liquid crystal display device
    49.
    发明授权
    Liquid crystal display device 有权
    液晶显示装置

    公开(公告)号:US07504138B2

    公开(公告)日:2009-03-17

    申请号:US11318567

    申请日:2005-12-28

    IPC分类号: G02F1/13363

    摘要: A liquid crystal display device comprises a color filter substrate and an array substrate. An optical compensation film is disposed on the color filter substrate and/or the array substrate, wherein the optical compensation film comprises a polyimide, comprising the following formula: wherein n is an integer greater than 1, and wherein when A is cyclo-aliphatic compound, B is aromatic compound or cyclo-aliphatic compound, and when A is aromatic compound, B is cyclo-aliphatic compound.

    摘要翻译: 液晶显示装置包括滤色器基板和阵列基板。 光学补偿膜设置在滤色器基板和/或阵列基板上,其中光学补偿膜包括聚酰亚胺,其包含下式:其中n是大于1的整数,并且其中当A是环脂族化合物 B是芳族化合物或环脂族化合物,当A是芳族化合物时,B是环脂族化合物。

    Halogen-free and thermal resistant composition
    50.
    发明申请
    Halogen-free and thermal resistant composition 有权
    无卤素和耐热组合物

    公开(公告)号:US20080146706A1

    公开(公告)日:2008-06-19

    申请号:US11878099

    申请日:2007-07-20

    IPC分类号: C08K5/3467 C08G59/00

    摘要: The invention provides a halogen-free and thermal resistant composition, including a mixture of bismaleimide and maleimide with molar ratio of 99:1-50:50; a barbituric acid, wherein the molar ratio of the mixture and the barbituric acid is 93:7-80:20; and an epoxy resin, wherein (the mixture with the barbituric acid) and the epoxy resin have a weight ratio of 5:95 to 50:50. The mixture undergoes reaction at 110-130° C. for about 2˜7 hours to form a maleimide modified epoxy resin. The procedure of forming the composition is solvent-free, thereby providing improved integrity for electronic packaging, lower curing temperature, and a simplified process.

    摘要翻译: 本发明提供了一种无卤素和耐热组合物,包括摩尔比为99:1-50:50的双马来酰亚胺和马来酰亚胺的混合物; 巴比妥酸,其中混合物和巴比妥酸的摩尔比为93:7-780:20; 和环氧树脂,其中(与巴豆酸的混合物)和环氧树脂的重量比为5:95至50:50。 混合物在110-130℃下反应约2〜7小时,形成马来酰亚胺改性环氧树脂。 形成组合物的方法是无溶剂的,从而为电子包装提供改进的完整性,降低固化温度和简化的工艺。