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    LAMINATED POLYESTER FILM
    77.
    发明申请
    LAMINATED POLYESTER FILM 审中-公开
    层压聚酯薄膜

    公开(公告)号：US20130143033A1

    公开(公告)日：2013-06-06

    申请号：US13643381

    申请日：2011-04-07

    申请人： Taishi Kawasaki ,  Masato Fujita

    发明人： Taishi Kawasaki ,  Masato Fujita

    IPC分类号： C08J7/04

    CPC分类号： C08J7/047 ,  B32B27/36 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2307/416 ,  B32B2457/202 ,  B32B2457/204 ,  C08G73/0233 ,  C08J2367/02 ,  C08K3/22 ,  C08K5/0025 ,  C08K5/353 ,  C09D7/61 ,  C09D7/63 ,  C09D7/67 ,  C09D179/02 ,  G02B5/0841 ,  Y10T428/256 ,  Y10T428/265 ,  Y10T428/31511 ,  C08L63/00

    摘要： The present invention provides a laminated polyester film which can be suitably used in the applications requiring a good visibility and a good adhesion property to a hard coat layer, etc., for example, such as various kinds of optical films as members of liquid crystal displays as well as molding films. The laminated polyester film of the present invention comprises a polyester film and a coating layer formed on at least one surface of the polyester film which is produced by applying a coating solution comprising a metal oxide, an oxazoline compound and an epoxy compound thereonto, the coating layer having an absolute reflectance whose one minimum value is present in a wavelength range of 400 to 800 nm, and the absolute reflectance at the minimum value being not less than 4.0%.

    摘要翻译： 本发明提供一种层压聚酯膜，其可以适用于需要良好的可见性和对硬涂层等的良好粘合性的用途，例如各种作为液晶显示器的构件的光学膜 以及成型膜。 本发明的层压聚酯薄膜包括聚酯薄膜和在聚酯薄膜的至少一个表面上形成的涂层，其通过在其上涂布包含金属氧化物，恶唑啉化合物和环氧化合物的涂布溶液而制成， 其绝对反射率的一个最小值存在于400至800nm的波长范围内，并且最小值的绝对反射率不小于4.0％。

    Thermal diffusion sheet and method for mounting the same
    79.
    发明授权
    Thermal diffusion sheet and method for mounting the same 有权
    热扩散片及其安装方法

    公开(公告)号：US08273209B2

    公开(公告)日：2012-09-25

    申请号：US12624040

    申请日：2009-11-23

    申请人： Masakazu Hattori ,  Yoshihiro Fukui ,  Hajime Funahashi ,  Eiichi Natsume

    发明人： Masakazu Hattori ,  Yoshihiro Fukui ,  Hajime Funahashi ,  Eiichi Natsume

    IPC分类号： B32B37/00

    CPC分类号： H01L33/641 ,  B32B3/04 ,  B32B3/08 ,  B32B7/12 ,  B32B9/007 ,  B32B9/045 ,  B32B27/08 ,  B32B27/20 ,  B32B27/283 ,  B32B27/308 ,  B32B27/32 ,  B32B2307/206 ,  B32B2307/302 ,  B32B2307/306 ,  B32B2457/00 ,  B32B2457/202 ,  B32B2457/204 ,  H01L23/373 ,  H01L23/3735 ,  H01L23/433 ,  H01L2924/0002 ,  Y10T156/10 ,  Y10T156/1089 ,  Y10T428/24752 ,  H01L2924/00

    摘要： A thermal diffusion sheet of the present invention includes a graphite sheet and thermally conductive adhesive layers attached to both principal surfaces of the graphite sheet. The thermally conductive adhesive layer on a first surface is substantially the same in size as the graphite sheet. The thermally conductive adhesive layer on a second surface is relatively larger in size than the thermally conductive adhesive layer on the first surface, and the entire periphery of the thermally conductive adhesive layer on the second surface lies outside the graphite sheet. The adhesive strength of the thermally conductive adhesive layers on the first and second surfaces after exposure to 40° C. for 168 hours is reduced by no more than 20% relative to the initial adhesive strength. A hardened material of a polymer component of the thermally conductive adhesive layers on the first and second surfaces has a thermal conductivity of 0.6 W/m·K or more. With this configuration, the thermal diffusion sheet has a structure in which the graphite sheet is sealed by attaching the thermally conductive adhesive layer that is larger than the graphite sheet and has a good thermal conductivity in the plane direction to a radiator plate, and can transfer heat to the radiator plate reliably at a low cost.

    摘要翻译： 本发明的热扩散片包括石墨片和附着在石墨片的两个主表面上的导热粘合剂层。 第一表面上的导热粘合剂层的大小与石墨片的尺寸基本相同。 第二表面上的导热粘合剂层的尺寸比第一表面上的导热粘合剂层大，并且第二表面上的导热粘合剂层的整个周边位于石墨片的外部。 在暴露于40℃168小时后第一表面和第二表面上的导热粘合剂层的粘合强度相对于初始粘合强度降低不超过20％。 第一表面和第二表面上的导热粘合剂层的聚合物组分的硬化材料具有0.6W / m·K以上的导热率。 通过这种结构，热扩散片具有通过将大于石墨片的导热性粘合剂层附着在散热板的平面方向上具有良好导热性而将石墨片密封的结构， 以低成本可靠地散热到散热板。