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    • 2. 发明授权
    • Multilayer circuit board and electronic device
    • 多层电路板和电子设备
    • US08217270B2
    • 2012-07-10
    • US11990860
    • 2006-08-18
    • Tadahiro OhmiAkinobu TeramotoAkihiro Morimoto
    • Tadahiro OhmiAkinobu TeramotoAkihiro Morimoto
    • H05K1/03
    • H05K1/024H05K3/4602H05K3/4626H05K3/4673H05K2201/0116H05K2201/0195H05K2201/0209H05K2201/0254
    • A multilayered circuit board which is provided with a low-permittivity interlayer insulating film, and which can significantly improve the performance such as signal transmission characteristics of the multilayered circuit board such as a package and a printed board, because the surface in contact with the interlayer insulating film of the circuit board has no unevenness to eliminate the lowering of production yield and the deterioration of high-frequency signal transmission characteristics; and electronic equipment using the circuit board. The multilayered circuit board comprises, mounted on a substrate, plural wiring layers and plural insulating layers positioned between the plural wiring layers, wherein at least part of the plural insulating layers are composed of a porous insulating layer containing at least any of materials selected from a porous material group consisting of porous material, aerogel, porous silica, porous polymer, hollow silica and hollow polymer, and a non-porous insulating layer formed on at least one surface of the porous insulating layer and not containing the porous material group.
    • 具有低介电常数层间绝缘膜的多层电路板,能够显着地提高诸如封装和印刷电路板的多层电路板的信号传输特性等性能,因为与中间层 电路板的绝缘膜没有不均匀性,消除了生产成本的降低和高频信号传输特性的恶化; 和使用电路板的电子设备。 多层电路板包括安装在基板上的多个布线层和位于多个布线层之间的多个绝缘层,其中多个绝缘层的至少一部分由多孔绝缘层组成,多孔绝缘层至少含有选自 由多孔材料,气凝胶,多孔二氧化硅,多孔聚合物,中空二氧化硅和中空聚合物组成的多孔材料组和形成在多孔绝缘层的至少一个表面上并且不包含多孔材料组的无孔绝缘层。
    • 4. 发明申请
    • Multilayer circuit board and electronic device
    • 多层电路板和电子设备
    • US20090120673A1
    • 2009-05-14
    • US11990860
    • 2006-08-18
    • Tadahiro OhmiAkinobu TeramotoAkihiro Morimoto
    • Tadahiro OhmiAkinobu TeramotoAkihiro Morimoto
    • H05K1/00
    • H05K1/024H05K3/4602H05K3/4626H05K3/4673H05K2201/0116H05K2201/0195H05K2201/0209H05K2201/0254
    • A multilayered circuit board which is provided with a low-permittivity interlayer insulating film, and which can significantly improve the performance such as signal transmission characteristics of the multilayered circuit board such as a package and a printed board, because the surface in contact with the interlayer insulating film of the circuit board has no unevenness to eliminate the lowering of production yield and the deterioration of high-frequency signal transmission characteristics; and electronic equipment using the circuit board. The multilayered circuit board comprises, mounted on a substrate, plural wiring layers and plural insulating layers positioned between the plural wiring layers, wherein at least part of the plural insulating layers are composed of a porous insulating layer containing at least any of materials selected from a porous material group consisting of porous material, aerogel, porous silica, porous polymer, hollow silica and hollow polymer, and a non-porous insulating layer formed on at least one surface of the porous insulating layer and not containing the porous material group.
    • 具有低介电常数层间绝缘膜的多层电路板,能够显着地提高诸如封装和印刷电路板的多层电路板的信号传输特性等性能,因为与中间层 电路板的绝缘膜没有不均匀性,消除了生产成本的降低和高频信号传输特性的恶化; 和使用电路板的电子设备。 多层电路板包括安装在基板上的多个布线层和位于多个布线层之间的多个绝缘层,其中多个绝缘层的至少一部分由多孔绝缘层组成,多孔绝缘层至少含有选自 由多孔材料,气凝胶,多孔二氧化硅,多孔聚合物,中空二氧化硅和中空聚合物组成的多孔材料组和形成在多孔绝缘层的至少一个表面上并且不包含多孔材料组的无孔绝缘层。
    • 9. 发明授权
    • Valve for vacuum exhaustion system
    • 真空排气系统阀门
    • US07472887B2
    • 2009-01-06
    • US10545672
    • 2004-02-09
    • Tadahiro OhmiNobukazu IkedaMichio YamajiMasafumi KitanoAkihiro Morimoto
    • Tadahiro OhmiNobukazu IkedaMichio YamajiMasafumi KitanoAkihiro Morimoto
    • F16K7/17
    • F16K7/14F16K27/003F16K51/02
    • The present invention provides a valve which makes it possible to reduce the diameter of the vacuum exhaustion pipings for making the facility for the vacuum exhaustion system small, as a result lowering the costs, and making the vacuum exhaustion time short, and also which can prevent the corrosions, cloggings, and seal leakages inside the piping system caused by the accumulation of substances produced by the decomposition of the gas.Specifically, the aluminum passivation is applied on the piping parts, i.e. the valve and others, used in the vacuum exhaustion system to inhibit the gas decomposition caused by the temperature rise at the time of the baking so that components for the reduction in the diameter size in the vacuum exhaustion system are provided. The corrosions, cloggings and seat leakages caused by the gas decomposition are prevented.
    • 本发明提供一种阀,其能够减小用于真空排气系统的设备的真空排气管的直径,结果是降低成本,并且使真空耗尽时间短,并且还可以防止 由气体分解产生的物质的积聚引起的管道系统内的腐蚀,堵塞和密封泄漏。 具体地说,在真空耗尽系统中使用的管道部件即阀门等上施加铝钝化,以抑制由烘烤时的温度升高引起的气体分解,从而减小直径尺寸的部件 在真空耗尽系统中提供。 防止气体分解引起的腐蚀,堵塞和座椅泄漏。
    • 10. 发明申请
    • Solar Cell Panel
    • 太阳能电池板
    • US20080302406A1
    • 2008-12-11
    • US11631285
    • 2005-06-24
    • Tadahiro OhmiAkihiro MorimotoKiwamu Takehisa
    • Tadahiro OhmiAkihiro MorimotoKiwamu Takehisa
    • H01L31/042
    • H01L31/055H01L31/02168Y02E10/52
    • Generally, solar cell panels are black, being inferior in design. An object of the invention is to provide a transparent plate which develops color without lowering power generation efficiency; and a solar cell panel which uses such transparent plate. A solar cell panel according to the invention has a construction such that the solar cell is covered by a transparent plate which is characterized by absorbing infrared light and emitting visible light. Since the transparent plate develops color by using infrared light which does not contribute to power generation, there is obtained a solar cell panel which is superior in the viewpoint of decoration without lowering the power generation efficiency of solar cells.
    • 一般来说,太阳能电池板是黑色的,设计差。 本发明的目的是提供一种在不降低发电效率的情况下显色的透明板; 以及使用这种透明板的太阳能电池板。 根据本发明的太阳能电池板具有太阳能电池被透明板覆盖的结构,其特征在于吸收红外光并发出可见光。 由于通过使用对发电无贡献的红外线使透明板显色,所以获得了在不降低太阳能电池的发电效率的情况下在装饰的观点上优越的太阳能电池面板。