利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

8 条记录 (耗时 0.02 秒)

    METAL BASE CIRCUIT BOARD, LED, AND LED LIGHT SOURCE UNIT
    4.
    发明申请
    METAL BASE CIRCUIT BOARD, LED, AND LED LIGHT SOURCE UNIT 有权
    金属基板电路板，LED和LED光源单元

    公开(公告)号：US20090032295A1

    公开(公告)日：2009-02-05

    申请号：US11911914

    申请日：2006-04-19

    申请人： Yoshihiko Okajima ,  Katsunori Yashima ,  Keiji Takano ,  Takuya Okada

    发明人： Yoshihiko Okajima ,  Katsunori Yashima ,  Keiji Takano ,  Takuya Okada

    IPC分类号： H05K1/00 ,  H05K1/16

    CPC分类号： H05K1/0203 ,  F21K9/00 ,  F21Y2115/10 ,  H01L2224/48091 ,  H01L2224/48472 ,  H01L2924/13091 ,  H05K1/0233 ,  H05K1/028 ,  H05K1/056 ,  H05K1/189 ,  H05K3/0058 ,  H05K3/0061 ,  H05K3/281 ,  H05K3/386 ,  H05K2201/0209 ,  H05K2201/0266 ,  H05K2201/055 ,  H05K2201/056 ,  H05K2201/086 ,  H05K2201/09318 ,  H05K2201/0989 ,  H05K2201/10106 ,  H05K2203/0191 ,  H05K2203/063 ,  H05K2203/302 ,  H01L2924/00014 ,  H01L2924/00

    摘要： To provide a thin metal base circuit board which can be not only installed on a flat portion but also closely attached to a side or bottom surface of a case or to a stepped or curved portion and which is excellent in heat dissipation performance, electrical insulating performance and flexibility; a process for its production; and a hybrid integrated circuit, an LED module and a bright, ultra-long-life LED light source employing it.A metal base circuit board having insulating layers and conductive circuits or metal foils alternately laminated, characterized in that the thickness of each conductive circuit or metal foil is from 5 μm to 450 μm, each insulating layer is made of a cured product of a resin composition comprising an inorganic filler and a thermosetting resin, and the thickness of each insulating layer is from 9 μm to 300 μm; and a hybrid circuit board employing it. The metal base circuit board wherein a coverlay is provided, and a layer having a magnetic loss or a layer having a dielectric loss is laminated on the surface of the coverlay. A LED light source unit having at least one light-emitting diode (LED) mounted on the conductive circuit.

    摘要翻译： 为了提供一种薄的金属基底电路板，其不仅可以安装在平坦部分上，而且可以紧密地附接到壳体的侧面或底部表面，或者可以是阶梯状或弯曲部分，并且散热性能优异，电绝缘性能 灵活性; 一个生产过程; 和混合集成电路，LED模块和采用它的明亮，超长寿命的LED光源。 具有交替层叠绝缘层和导电电路或金属箔的金属基电路板，其特征在于，每个导电电路或金属箔的厚度为5μm至450μm，每个绝缘层由树脂组合物的固化产物 包括无机填料和热固性树脂，并且每个绝缘层的厚度为9μm至300μm; 和采用它的混合电路板。 提供覆盖层的金属基底电路板，具有磁损耗的层或具有介电损耗的层层叠在覆盖层的表面上。 一种LED光源单元，其具有安装在导电电路上的至少一个发光二极管（LED）。

    LED LIGHT SOURCE UNIT
    6.
    发明申请
    LED LIGHT SOURCE UNIT 审中-公开
    LED光源单元

    公开(公告)号：US20090279300A1

    公开(公告)日：2009-11-12

    申请号：US12302035

    申请日：2007-05-31

    申请人： Yoshihiko Okajima ,  Katsunori Yashima ,  Toshikatsu Mitsunaga ,  Takuya Okada

    发明人： Yoshihiko Okajima ,  Katsunori Yashima ,  Toshikatsu Mitsunaga ,  Takuya Okada

    IPC分类号： F21S4/00

    CPC分类号： H05K1/0203 ,  F21K9/00 ,  F21Y2115/10 ,  H05K1/0206 ,  H05K1/056 ,  H05K3/0061 ,  H05K3/386 ,  H05K2201/0209 ,  H05K2201/10106 ,  H05K2203/0191

    摘要： To provide an LED light source unit which is excellent in heat dissipation performance, able to prevent damage to LED and bright, and which has a long life.An LED light source unit comprising a printed board, at least one light emitting diode provided on the printed board, and an adhesive tape for fixing the printed board on the surface of a heat dissipating member, wherein the thermal conductivity of the adhesive tape is from 1 to 4 W/mK, and the withstand voltage between the fixing face of the printed board and the fixing face of the heat dissipating member is at least 1.0 kV.

    摘要翻译： 提供散热性能优异的LED光源单元，能够防止LED损坏，亮度高，寿命长。 一种LED光源单元，包括印刷电路板，设置在印刷电路板上的至少一个发光二极管和用于将印刷电路板固定在散热构件表面上的胶带，其中胶带的导热率来自 1〜4W / mK，印刷电路板的固定面与散热构件的固定面之间的耐电压为1.0kV以上。