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17 条记录 (耗时 0.026 秒)

    Magneto-optical recording medium
    3.
    发明授权
    Magneto-optical recording medium 失效
    磁光记录介质

    公开(公告)号：US4923765A

    公开(公告)日：1990-05-08

    申请号：US294941

    申请日：1989-01-06

    申请人： Shinji Takayama ,  Toshio Niihara ,  Katsuhiro Kaneko ,  Yutaka Sugita

    发明人： Shinji Takayama ,  Toshio Niihara ,  Katsuhiro Kaneko ,  Yutaka Sugita

    IPC分类号： G03G5/16 ,  G11B11/105

    CPC分类号： G11B11/10586 ,  G03G5/16 ,  G11B11/10591 ,  Y10S428/90 ,  Y10T428/12951

    摘要： A magneto-optical recording medium made of a rare-earth-transition metal amorphous film provides a compensation temperature Tcomp of 50.degree.-200.degree. C. or 0.degree. C. or less. This compensation temperature decreases a saturation magnetization Ms during recording, thereby preventing the provision of inverted magnetic domains at the centers of recording domains resulting from the demagnetizing field generated by the strength distribution of laser light, and so improving a carrier-to-noise ratio during reading. In the case of using a Tb-Fe-Co system amorphous film, Tcomp of 50.degree.-200.degree. C. may be give by the composition comprising Tb of 24-30 atomic %, Co of 7-20 atomic % and Fe of the rest, and Tcomp of 0.degree. C. or less may be given by the composition comprising Tb of 18-21.5 atomic %, Co of 8-10 atomic % and Fe of the rest.

    摘要翻译： 由稀土 - 过渡金属非晶膜制成的磁光记录介质的补偿温度Tcomp为50〜200℃或0℃以下。 该补偿温度在记录期间降低饱和磁化强度Ms，从而防止在由激光的强度分布产生的消磁场产生的记录域的中心处提供反向磁畴，并且因此提高了载波噪声比 读。 在使用Tb-Fe-Co系非晶膜的情况下，可以通过包含Tb为24〜30原子％，Co为7〜20原子％的Tb的组成和50〜200℃的Fe 可以由包含18-21.5原子％的Tb，8-10原子％的Co和其余的Fe的组合物给出0℃或更低的Tcomp。

    Method for manufacturing optical waveguide using siloxane polymer, and optoelectronic hybrid substrate using the optical waveguide
    5.
    发明授权
    Method for manufacturing optical waveguide using siloxane polymer, and optoelectronic hybrid substrate using the optical waveguide 失效
    使用硅氧烷聚合物制造光波导的方法，以及使用光波导的光电混合基片

    公开(公告)号：US6088492A

    公开(公告)日：2000-07-11

    申请号：US346002

    申请日：1999-07-01

    申请人： Katsuhiro Kaneko ,  Shigeo Tanahashi

    发明人： Katsuhiro Kaneko ,  Shigeo Tanahashi

    IPC分类号： C09D183/14 ,  G02B1/04 ,  G02B6/122 ,  G02B6/138 ,  G02B6/42 ,  G02B6/12

    CPC分类号： G02B1/046 ,  C09D183/14 ,  G02B6/1221 ,  G02B6/138 ,  G02B6/42 ,  G02B6/424 ,  G02B6/4257 ,  G02B6/4245 ,  Y10T428/31504 ,  Y10T428/31612

    摘要： An object of the invention is to provide a method of producing an optical waveguide comprising a siloxane-containing polymer film, capable of controlling a refractive index easily and finely, and an optoelectronic hybrid substrate using the optical waveguide, capable of controlling a refractive index easily and finely, and reducing the effect of the surface roughness of the substrate. In particular, it relates to a method of producing an optical waveguide comprising a siloxane-containing polymer film containing a metal obtained by the thermal polymerization of a siloxane-containing polymer film formation solution added with a metal alkoxide on a substrate, and an optoelectronic hybrid substrate comprising a combination of an optical waveguide produced as mentioned above, a photoelectric element and an electric circuit on a ceramic substrate.

    摘要翻译： 本发明的目的是提供一种制造光波导的方法，该光波导包括能够容易且精细地控制折射率的含硅氧烷的聚合物膜和能够容易地控制折射率的光波导的光电混合基板 并且精细地减少衬底的表面粗糙度的影响。 特别涉及一种制造光波导的方法，该光波导包括含有含硅氧烷的聚合物膜，该膜含有通过在基材上加入金属醇盐的含硅氧烷的聚合物成膜溶液的热聚合得到的金属和光电子混合物 包括如上所述制造的光波导，陶瓷基板上的光电元件和电路的组合的基板。

    ORGANIC EL DISPLAY
    8.
    发明申请
    ORGANIC EL DISPLAY 有权
    有机EL显示

    公开(公告)号：US20070126342A1

    公开(公告)日：2007-06-07

    申请号：US11548120

    申请日：2006-10-10

    申请人： Katsuhiro Kaneko ,  Shinichi Abe

    发明人： Katsuhiro Kaneko ,  Shinichi Abe

    IPC分类号： H05B33/00 ,  H01L51/50

    CPC分类号： H01L27/3246 ,  H01L51/0011 ,  H01L51/5012 ,  H01L2251/5315 ,  H01L2251/558

    摘要： An organic EL display of the present invention includes a plurality of organic EL devices, each including a first electrode, an intermediate insulating film disposed on the first electrode so as to have an exposed portion in which the first electrode is partially exposed, an organic layer disposed on the exposed portion, and a second electrode disposed on the organic layer. The organic layer has, on a part disposed on the exposed portion, a thick film portion disposed around the center of the exposed portion and a thin film portion disposed around the end of the exposed portion and having a smaller thickness than the thick film portion, and the thin film portions of the adjacent organic EL devices are substantially equal in width.

    摘要翻译： 本发明的有机EL显示器包括多个有机EL器件，每个有机EL器件包括第一电极，设置在第一电极上的中间绝缘膜，以便具有第一电极部分露出的暴露部分，有机层 设置在所述暴露部分上，以及设置在所述有机层上的第二电极。 有机层在暴露部分的一部分上具有设置在暴露部分的中心附近的厚膜部分和设置在暴露部分的端部周围并且具有比厚膜部分更小的厚度的薄膜部分， 并且相邻的有机EL器件的薄膜部分的宽度基本上相等。

    Optical integrated circuit substrate and optical module
    9.
    发明授权
    Optical integrated circuit substrate and optical module 失效
    光集成电路基板和光模块

    公开(公告)号：US06694069B2

    公开(公告)日：2004-02-17

    申请号：US10020357

    申请日：2001-10-30

    申请人： Katsuhiro Kaneko ,  Shigeo Tanahashi ,  Tokuichi Yamaji ,  Shinichi Abe ,  Yuriko Ueno

    发明人： Katsuhiro Kaneko ,  Shigeo Tanahashi ,  Tokuichi Yamaji ,  Shinichi Abe ,  Yuriko Ueno

    IPC分类号： G02B612

    CPC分类号： G02B6/4201 ,  G02B6/42 ,  G02B2006/12069

    摘要： An object of the invention is to provide an optical integrated circuit substrate capable of establishing optical connection between an optical waveguide and a semiconductor light-receiving element with high light-receiving efficiency and of achieving low-loss light transmission. In the optical integrated circuit substrate, on a substrate is formed an optical waveguide having a clad and a core layer. Embedded in the optical waveguide are a metal placement portion for an optical element and a thin-film optical element placed thereon. Distance between the thin-film optical element and the core layer is reduced. In a region free of the thin-film optical element, there is an adequate distance between the core layer and the substrate. This allows satisfactory optical connection between the thin-film optical element and the optical waveguide. In the thin-film optical element-free region, low-loss light transmission is achieved without interaction between transmitted light and the substrate.

    摘要翻译： 本发明的目的是提供一种能够在光波导和具有高的光接收效率的半导体光接收元件之间建立光连接并实现低损耗光透射的光学集成电路基板。 在光集成电路基板中，在基板上形成有具有包层和芯层的光波导。 嵌入在光波导中的是用于光学元件的金属放置部分和放置在其上的薄膜光学元件。 薄膜光学元件与芯层之间的距离减小。 在没有薄膜光学元件的区域中，在芯层和衬底之间存在足够的距离。 这允许薄膜光学元件与光波导之间的令人满意的光学连接。 在无薄膜光学元件区域中，透射光与衬底之间没有相互作用而实现低损耗光透射。

    ORGANIC EL DISPLAY
    10.
    发明申请
    ORGANIC EL DISPLAY 有权
    有机EL显示

    公开(公告)号：US20100141128A1

    公开(公告)日：2010-06-10

    申请号：US12634131

    申请日：2009-12-09

    申请人： Katsuhiro Kaneko ,  Shinichi Abe

    发明人： Katsuhiro Kaneko ,  Shinichi Abe

    IPC分类号： H01L27/32

    CPC分类号： H01L27/3246 ,  H01L51/0011 ,  H01L51/5012 ,  H01L2251/5315 ,  H01L2251/558

    摘要： An organic EL display of the present invention includes a plurality of organic EL devices, each including a first electrode, an intermediate insulating film disposed on the first electrode so as to have an exposed portion in which the first electrode is partially exposed, an organic layer disposed on the exposed portion, and a second electrode disposed on the organic layer. The organic layer has, on a part disposed on the exposed portion, a thick film portion disposed around the center of the exposed portion and a thin film portion disposed around the end of the exposed portion and having a smaller thickness than the thick film portion, and the thin film portions of the adjacent organic EL devices are substantially equal in width.

    摘要翻译： 本发明的有机EL显示器包括多个有机EL器件，每个有机EL器件包括第一电极，设置在第一电极上的中间绝缘膜，以便具有第一电极部分露出的暴露部分，有机层 设置在所述暴露部分上，以及设置在所述有机层上的第二电极。 有机层在暴露部分的一部分上具有设置在暴露部分的中心附近的厚膜部分和设置在暴露部分的端部周围并且具有比厚膜部分更小的厚度的薄膜部分， 并且相邻的有机EL器件的薄膜部分的宽度基本上相等。