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    • 6. 发明授权
    • Circuit board for optical devices
    • 光器件电路板
    • US5463229A
    • 1995-10-31
    • US224534
    • 1994-04-07
    • Mitsuo TakaseNobuhiro FukudaToshihiro Dodo
    • Mitsuo TakaseNobuhiro FukudaToshihiro Dodo
    • H01L25/04H01L25/075H01L27/14H01L31/12H01L31/16
    • H01L25/042H01L25/0753H01L2924/0002
    • A circuit board for mounting one or more optical devices such as light receiving LSI chips and light emitting LSI chips. The circuit board has a flexible transparent substrate, a window portion which is formed as a slit-like transparent region of the transparent substrate, a plurality of electrodes for bonding the optical devices thereon provided on one surface of the substrate, a plurality of aggregated electrodes provided on the other surface on a region corresponding to the electrodes in a manner extending respectively in the longitudinal direction of the window portion and electrical connection portions penetrating the substrate. Each of the aggregated electrodes is electrically connected with two or more of the electrodes through the electrical connection portion. The circuit board will be used in, for example, an optical reader, an optical printer or the like in such a manner that the light which is coming in and/or going out of the optical device is transmitted through the window portion.
    • 一种用于安装诸如光接收LSI芯片和发光LSI芯片的一个或多个光学装置的电路板。 电路板具有柔性的透明基板,窗口部分形成为透明基板的狭缝状透明区域,多个电极用于将其上设置的基板的一个表面上的光学器件接合,多个聚集电极 设置在与电极对应的区域上的另一个表面上,其分别沿着窗口部分的纵向方向延伸并且穿过基底的电连接部分。 每个聚集电极通过电连接部分与两个或多个电极电连接。 电路板将被使用在例如光学读取器,光学打印机等中,使得进入和/或离开光学装置的光被透过窗口部分。