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    • 2. 发明授权
    • Circuit board
    • 电路板
    • US06380493B1
    • 2002-04-30
    • US09695904
    • 2000-10-26
    • Shigenori MoritaYasuhito OhwakiTadao OhkawaToshihiko Omote
    • Shigenori MoritaYasuhito OhwakiTadao OhkawaToshihiko Omote
    • H05K302
    • G11B5/486H05K1/024H05K1/056H05K3/0023H05K3/28H05K2201/0154H05K2203/0597
    • To provide a circuit board, having a circuit pattern of adequate high-frequency characteristics, for transmitting high-frequency electric signals at high speed, a circuit board, including a base layer formed of insulating material and a conductive layer formed on the base layer in the form of a specified circuit pattern, is so constructed that an air layer is made to lie between lines of wire of the circuit pattern or is so constructed that the lines of wire are covered with the cover layer but land portions of the base layer extending between the lines of wire are not covered with the cover layer. This construction of the invention enables dielectric constant between the lines of wire to be reduced and, as a result of this, the capacitance between the lines of wire can be reduced to provide improved high-frequency characteristics of the circuit pattern.
    • 为了提供具有足够的高频特性的电路图形用于高速传输高频电信号的电路板,包括由绝缘材料形成的基底层和形成在基底层上的导电层的电路板 指定电路图案的形式被构造成使得空气层位于电路图案的线之间,或者被构造成使得线的线被覆盖层覆盖,但是基底层的接地部分延伸 线之间的线不被覆盖层覆盖。 本发明的这种结构能够使线路线之间的介电常数降低,并且因此可减少线路之间的电容,从而提供改进的电路图案的高频特性。
    • 9. 发明申请
    • ORGANIC EL DEVICE MANUFACTURING METHOD AND APPARATUS
    • 有机EL器件制造方法和装置
    • US20120171359A1
    • 2012-07-05
    • US13332864
    • 2011-12-21
    • Takahiro NakaiShigenori Morita
    • Takahiro NakaiShigenori Morita
    • B05D5/06C23C16/04B05D5/12
    • H01L51/0011C23C14/042C23C14/12C23C14/562H01L51/0012H01L51/56
    • An organic EL device manufacturing method includes a step of supplying a substrate, and while moving the substrate with a non-electrode-layer side thereof in contact with a surface of a can roller, the non-electrode-layer provided with no electrode layer, discharging a material from a nozzle of a vapor deposition source to form an organic layer on an electrode-layer side of the substrate, the electrode-layer side provided with an electrode layer. The vapor deposition step includes supplying a shadow mask including an opening portion to interpose the shadow mask between the substrate contacting the can roller, and the nozzle; and forming the organic layer corresponding to the opening portion on the electrode-layer side of the substrate while moving the substrate and the shadow mask with through holes included at each of the substrate and the shadow mask engaged with projections included in the can roller.
    • 一种有机EL器件制造方法包括:提供衬底的步骤,并且在使非电极层侧的基板与罐辊的表面接触的同时移动基板,设置不具有电极层的非电极层, 从蒸镀源的喷嘴排出材料,在基板的电极层侧形成有机层,电极层侧设置有电极层。 气相沉积步骤包括:提供包括开口部分的荫罩,以将荫罩插入到与罐辊接触的基板与喷嘴之间; 在基板和荫罩的基板和荫罩中包含的通孔中移动基板和荫罩的同时,形成与基板的电极层侧的开口部相对应的有机层,并与包含在筒辊中的突起配合。