Optical waveguide hose
    4.
    发明授权
    Optical waveguide hose 失效
    光波导软管

    公开(公告)号:US5638480A

    公开(公告)日:1997-06-10

    申请号:US538268

    申请日:1995-10-03

    IPC分类号: G02B6/032 G02B6/20

    CPC分类号: G02B6/032

    摘要: An optical waveguide hose includes a hollow tubular cladding made of a material having rubber elasticity at the service temperature of -50.degree. to 150.degree. C. and having a lower creep. The cladding is filled with a core fluid having a higher index of refraction than the cladding and closed with sealing plugs at opposed open ends. The hose is improved in flexibility and handling, prevents gas penetration into the core fluid, maintains transparency at widely varying temperature over a long time, and is lightweight and inexpensive.

    摘要翻译: 一种光波导管包括由在具有橡胶弹性的材料制成的中空管状覆层,其工作温度为-50℃至150℃,蠕变较小。 包层填充有比包层更高的折射率的芯流体,并且在相对的开放端处用密封塞封闭。 软管在灵活性和处理性方面得到改善,防止气体渗透到芯流体中,在长时间的广泛变化的温度下保持透明度,并且重量轻且便宜。

    Optical waveguide
    5.
    发明授权
    Optical waveguide 失效
    光波导

    公开(公告)号:US5546493A

    公开(公告)日:1996-08-13

    申请号:US364495

    申请日:1994-12-27

    CPC分类号: G02B6/032 C07F9/067 G02B1/046

    摘要: In an optical waveguide comprising a transparent cladding (1) filled with a transparent liquid core (2) having a higher refractive index than the cladding, a liquid consisting of an oligomer having a phosphazene skeleton, typically phosphazene oil is used as the core (2). The waveguide is well resistant to heat and weathering, ensures stable performance in a wide temperature range over a long period of time, and provides good light transmission in a wide wavelength range covering the UV, visible and IR spectra.

    摘要翻译: 在包括填充有比包层更高的折射率的透明液芯(2)的透明包层(1)的光波导中,使用由具有磷腈骨架的低聚物(通常为磷腈油)组成的液体作为核心(2 )。 该波导具有良好的耐热和耐候性,长时间保证在宽的温度范围内的稳定性能,并且在覆盖UV,可见光和红外光谱的宽波长范围内提供良好的光透射。

    Semiconductor integrated circuit device
    10.
    发明授权
    Semiconductor integrated circuit device 失效
    半导体集成电路器件

    公开(公告)号:US5335204A

    公开(公告)日:1994-08-02

    申请号:US69988

    申请日:1993-05-28

    IPC分类号: G11C8/00 G11C8/10 G11C13/00

    CPC分类号: G11C8/10 G11C8/00

    摘要: Means for changing-over address signals is provided in an address input portion, and the order of the signals to be input to an address decoder is changed according to external control signals. Alternatively, a reading output circuit is provided which reads data in bit unit different from that of the writing input circuit. Thus, data can be read and written even when the number of bits of data differs between in case of accessing a built-in memory of an LSI inside the LSI and in case of accessing it from outside the LSI.

    摘要翻译: 在地址输入部分提供用于切换地址信号的装置,并且根据外部控制信号改变要输入到地址解码器的信号的顺序。 或者,提供读取输出电路,其读取与写入输入电路不同的位单元的数据。 因此,即使在访问LSI内的LSI的内置存储器和从LSI外部访问的情况下,即使数据的位数不同,也可以读取和写入数据。