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    • 91. 发明授权
    • IC card having circuit modules for mounting electronic components
    • 具有用于安装电子部件的电路模块的IC卡
    • US5018051A
    • 1991-05-21
    • US291252
    • 1988-12-28
    • Hiroshi YamadaMasayuki OhuchiMasayuki SaitoAkinori Hongu
    • Hiroshi YamadaMasayuki OhuchiMasayuki SaitoAkinori Hongu
    • H05K1/02B42D15/10G06K19/077H01L23/538H05K1/18
    • H01L23/5388G06K19/07743G06K19/07745H05K1/185H01L2224/24227H01L2924/15153H01L2924/15165
    • An IC card is disclosed which comprises a card-shaped main substrate having a surface on which recess portions are formed and an edge portion having a connector layer with an external connector terminal pattern formed thereon, circuit modules embedded in the recess portions in main substrate, each module having electronic components including IC chips, a chip capacitor and a thin D.C. battery unit, and a double-layered wiring structure for providing electric connection between the electronic components and the connector terminal pattern. The double-layered wiring structure comprises a first wiring layer formed on the main substrate to cover the circuit modules and a second wiring layer formed insulatively above the former wiring layer. The first wiring layer has a first wiring pattern that extends in a first direction of the main substrate to be coupled to the electronic components. The second wiring layer has a second wiring pattern that extends in a second direction of the main substrate to be coupled to the first wiring pattern and the connector terminal pattern.
    • 公开了一种IC卡,其包括具有形成有凹部的表面的卡形主基板和具有形成在其上的外部连接器端子图案的连接器层的边缘部分,嵌入主基板的凹部中的电路模块, 每个模块具有包括IC芯片,片状电容器和薄DC电池单元的电子部件,以及用于在电子部件和连接器端子图案之间提供电连接的双层布线结构。 双层布线结构包括形成在主基板上以覆盖电路模块的第一布线层和绝缘地形成在前布线层上方的第二布线层。 第一布线层具有在主基板的第一方向上延伸以耦合到电子部件的第一布线图案。 第二布线层具有在主基板的第二方向上延伸以与第一布线图案和连接器端子图案耦合的第二布线图案。
    • 96. 发明授权
    • Color separation prism system for color television camera
    • 彩色分光棱镜系统用于彩色电视摄像机
    • US4171869A
    • 1979-10-23
    • US889539
    • 1978-03-23
    • Takeshi HiguchiSeiji ToyamaHiroshi Yamada
    • Takeshi HiguchiSeiji ToyamaHiroshi Yamada
    • G02B27/10G02B27/14H04N9/097G02B21/14
    • G02B27/1013G02B27/145H04N9/097
    • In a color separation prism system for a color television camera, a bias light source is located at a position substantially displaced from one or the other of the two intersections of (i) a plane including the optical axis of the taking lens of the camera and perpendicular to the plane including the optical axes of the three color light beams incident to the pick up tubes and (ii) the two parallel edges of a prism block formed by the entrance face thereof to which the light from the taking lens of the camera is incident and the upper and lower parallel faces of the prism block parallel to the plane including the optical axes of the three color light beams. The color separation prism system is particularly suitable for use in a system in which the refractive index of the glass constituting the prism blocks is as high as 1.7.
    • 在用于彩色电视摄像机的分色棱镜系统中,偏置光源位于与(i)包括照相机的拍摄镜头的光轴的平面的两个交点中的一个或多个交叉点的大体上位移的位置,以及 垂直于包括入射到拾取管的三色光束的光轴的平面,以及(ii)由相机的摄影镜头的光从入射面形成的棱镜块的两个平行边缘是 并且棱镜块的上下平行面平行于包括三色光束的光轴的平面。 分色棱镜系统特别适用于构成棱镜块的玻璃的折射率高达1.7的系统。