PASTE COMPOSITION FOR LIGHT GUIDE AND LIGHT GUIDE UTILIZING THE SAME
    3.
    发明申请
    PASTE COMPOSITION FOR LIGHT GUIDE AND LIGHT GUIDE UTILIZING THE SAME 有权
    用于轻型导轨的涂料组合物和使用它的轻型导光板

    公开(公告)号:US20090270541A1

    公开(公告)日:2009-10-29

    申请号:US12312436

    申请日:2007-11-06

    IPC分类号: C08K3/30

    摘要: Problems: an object of the present invention is to provide an optical waveguide-forming paste composition that allows short-time curing and provides excellent developability.Means for Solving: The present invention is directed to an optical waveguide-forming paste composition including (A) barium sulfate particles with a mean particle diameter of 1 nm or more to 50 nm or less, (B) a compound having a polymerizable group and a carboxyl group, or a phosphoric ester compound having a polymerizable group, and (C) an organic solvent.

    摘要翻译: 问题:本发明的目的是提供一种允许短时间固化并提供优异显影性的光波导形成膏组合物。 解决方法本发明涉及一种光波导形成用糊剂组合物,其包含(A)平均粒径为1nm以上且50nm以下的硫酸钡粒子,(B)具有聚合性基团的化合物和 羧基或具有聚合性基团的磷酸酯化合物,和(C)有机溶剂。

    Resin composition for optical wiring, and optoelectronic circuit board
    4.
    发明授权
    Resin composition for optical wiring, and optoelectronic circuit board 失效
    光配线用树脂组合物及光电电路板

    公开(公告)号:US07444058B2

    公开(公告)日:2008-10-28

    申请号:US11713605

    申请日:2007-03-05

    IPC分类号: G02B6/00

    摘要: This invention is a resin composition for optical wiring, comprising an inorganic filler with an average particle size of 1 nm to 100 nm and a resin, having a ratio nf/nr (where nf is the refractive index of the inorganic filler and nr is the refractive index of the resin) of 0.8 to 1.2, a thermal expansion coefficient of −1×10−5 /° C. to 4×10−5/° C., and a true dependency value of its refractive index on the temperature of −1×10−4/° C. to 1×10−4/° C. in a temperature range from −20° C. to 90° C., and substantially incapable of absorbing light in a wavelength range from 0.6 to 0.9 μm or from 1.2 to 1.6 μm. This invention also provides an optoelectronic circuit board.

    摘要翻译: 本发明是一种用于光学配线的树脂组合物,其包含平均粒度为1nm至100nm的无机填料和具有n / >(其中n≠f是无机填料的折射率,n r是树脂的折射率)为0.8〜1.2,热膨胀系数为-1×10 -5±5℃至4×10 -5 /℃,其折射率的真实依赖性值为-1x10 -4℃, 在-20℃至90℃的温度范围内,基本上不能吸收波长范围为0.6的光,在/ 至0.9μm或1.2-1.6μm。 本发明还提供一种光电子电路板。

    Resin composition for optical wiring, and optoelectronic circuit board
    5.
    发明申请
    Resin composition for optical wiring, and optoelectronic circuit board 失效
    光配线用树脂组合物及光电电路板

    公开(公告)号:US20070147767A1

    公开(公告)日:2007-06-28

    申请号:US11713605

    申请日:2007-03-05

    IPC分类号: G02B6/00

    摘要: This invention is a resin composition for optical wiring, comprising an inorganic filler with an average particle size of 1 nm to 100 nm and a resin, having a ratio nf/nr (where nf is the refractive index of the inorganic filler and nr is the refractive index of the resin) of 0.8 to 1.2, a thermal expansion coefficient of −1×10−5/° C. to 4×105/° C., and a true dependency value of its refractive index on the temperature of −1×10−4/° C. to 1×10−4/° C. in a temperature range from −20° C. to 90° C., and substantially incapable of absorbing light in a wavelength range from 0.6 to 0.9 μm or from 1.2 to 1.6 μm. This invention also provides an optoelectronic circuit board.

    摘要翻译: 本发明是一种用于光学配线的树脂组合物,其包含平均粒度为1nm至100nm的无机填料和具有n / >(其中n≠f是无机填料的折射率,n r是树脂的折射率)为0.8〜1.2,热膨胀系数为-1×10 -5±5℃至4×10 5 /℃,其折射率的真实依赖性值为-1×10 -4 / 在-20℃至90℃的温度范围内,基本上不能吸收波长在0.6至 0.9μm或1.2-1.6μm。 本发明还提供一种光电子电路板。