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    Optical element and manufacturing method thereof
    2.
    发明申请
    Optical element and manufacturing method thereof 审中-公开
    光学元件及其制造方法

    公开(公告)号：US20070086718A1

    公开(公告)日：2007-04-19

    申请号：US11343232

    申请日：2006-01-31

    申请人： Tsuyoshi Aoki ,  Masao Kondo ,  Kazuaki Kurihara ,  Makoto Kuwabara

    发明人： Tsuyoshi Aoki ,  Masao Kondo ,  Kazuaki Kurihara ,  Makoto Kuwabara

    IPC分类号： G02B6/10

    CPC分类号： G02B6/132 ,  B82Y20/00 ,  G02B6/1225

    摘要： An optical element is constituted by providing an optical waveguide formed with a piezoelectric material, a photonic crystal structure provided within the optical waveguide, a pair of control electrodes, which are provided so as to sandwich the upper and lower surfaces of the optical waveguide, for applying a voltage to the optical waveguide and supporting parts formed at the both ends of the lower control electrode.

    摘要翻译： 光学元件通过提供形成有压电材料的光波导，设置在光波导内的光子晶体结构，设置成将光波导的上表面和下表面夹持的一对控制电极， 向光波导施加电压，在下部控制电极的两端形成支撑部。

    Optical deflection element and optical switch
    4.
    发明授权
    Optical deflection element and optical switch 失效
    光学偏转元件和光学开关

    公开(公告)号：US07218798B2

    公开(公告)日：2007-05-15

    申请号：US11071209

    申请日：2005-03-04

    申请人： Tsuyoshi Aoki ,  Masao Kondo ,  Kazuaki Kurihara

    发明人： Tsuyoshi Aoki ,  Masao Kondo ,  Kazuaki Kurihara

    IPC分类号： G02F1/295

    CPC分类号： G02F1/313 ,  B82Y20/00 ,  G02B6/1225 ,  G02B6/3546 ,  G02F2202/32

    摘要： An optical deflection element is configured to include a prism electrode provided on an optical waveguide, a first photonic crystal structure provided forward of the prism electrode in a light traveling direction being a position after a light passes through the prism electrode, a control electrode provided to confront a counter electrode layer via the optical waveguide on the first photonic crystal structure, and a second photonic crystal structure provided in the lateral direction of the prism electrode in parallel with the light traveling direction.

    摘要翻译： 光学偏转元件被配置为包括设置在光波导上的棱镜电极，在光行进方向上设置在棱镜电极的前方的第一光子晶体结构是光通过棱镜电极之后的位置，控制电极设置于 通过第一光子晶体结构上的光波导面对对电极层，以及在与光行进方向平行的棱镜电极的横向方向上设置的第二光子晶体结构。

    Optical deflection element and optical switch
    5.
    发明申请
    Optical deflection element and optical switch 失效
    光学偏转元件和光学开关

    公开(公告)号：US20060088240A1

    公开(公告)日：2006-04-27

    申请号：US11071209

    申请日：2005-03-04

    申请人： Tsuyoshi Aoki ,  Masao Kondo ,  Kazuaki Kurihara

    发明人： Tsuyoshi Aoki ,  Masao Kondo ,  Kazuaki Kurihara

    IPC分类号： G02B6/26

    CPC分类号： G02F1/313 ,  B82Y20/00 ,  G02B6/1225 ,  G02B6/3546 ,  G02F2202/32

    摘要： An optical deflection element is configured to include a prism electrode provided on an optical waveguide, a first photonic crystal structure provided forward of the prism electrode in a light traveling direction being a position after a light passes through the prism electrode, a control electrode provided to confront a counter electrode layer via the optical waveguide on the first photonic crystal structure, and a second photonic crystal structure provided in the lateral direction of the prism electrode in parallel with the light traveling direction.

    摘要翻译： 光学偏转元件被配置为包括设置在光波导上的棱镜电极，在光行进方向上设置在棱镜电极的前方的第一光子晶体结构是光通过棱镜电极之后的位置，控制电极设置于 通过第一光子晶体结构上的光波导面对对电极层，以及在与光行进方向平行的棱镜电极的横向方向上设置的第二光子晶体结构。

    Electronic element including ferroelectric substance film and method of manufacturing the same
    8.
    发明授权
    Electronic element including ferroelectric substance film and method of manufacturing the same 有权
    电子元件包括铁电体膜及其制造方法

    公开(公告)号：US07427515B2

    公开(公告)日：2008-09-23

    申请号：US11093202

    申请日：2005-03-30

    申请人： Masao Kondo ,  Kazuaki Kurihara

    发明人： Masao Kondo ,  Kazuaki Kurihara

    IPC分类号： H01L29/72

    CPC分类号： G02F1/0553 ,  H01L21/28291 ,  H01L29/516 ,  H01L29/78391

    摘要： A laminated film structure, method of manufacturing, and a preferable electronic element using the structure. The effective polarization into the electric field can be realized in the direction of crystal axis by enhancing the crystal property and alignment property of the ferroelectric substance film formed through epitaxial growth with reference to the plane alignment of semiconductor substrate. After the yttrium stabilized zirconium film and a film of the rock salt structure are sequentially formed with epitaxial growth on a semiconductor substrate, the ferroelectric substance film of simple Perovskite structure is also formed with epitaxial growth. The ferroelectric substance film can improve the crystal property and alignment property thereof by rotating the plane for 45 degrees within the plane for the crystal axis of the yttrium stabilized zirconium.

    摘要翻译： 叠层膜结构，制造方法以及使用该结构的优选的电子元件。 参照半导体衬底的平面取向，通过增强通过外延生长形成的铁电体物质膜的晶体特性和取向性能，可以在晶轴的方向上实现电场的有效极化。 在半导体衬底上依次形成钇稳定的锆膜和岩盐结构的薄膜外延生长后，外延生长也形成简单的钙钛矿结构的铁电物质膜。 铁素体膜可以通过在钇稳定化锆的晶轴的平面内旋转45度的平面来提高其结晶性和取向性。

    Electronic element including ferroelectric substance film and method of manufacturing the same
    9.
    发明申请
    Electronic element including ferroelectric substance film and method of manufacturing the same 有权
    电子元件包括铁电体膜及其制造方法

    公开(公告)号：US20050218456A1

    公开(公告)日：2005-10-06

    申请号：US11093202

    申请日：2005-03-30

    申请人： Masao Kondo ,  Kazuaki Kurihara

    发明人： Masao Kondo ,  Kazuaki Kurihara

    IPC分类号： G02F1/035 ,  G02F1/295 ,  H01L21/28 ,  H01L21/8246 ,  H01L27/105 ,  H01L29/51 ,  H01L29/76 ,  H01L29/78 ,  H01L41/09 ,  H01L41/187 ,  H01L41/22 ,  H01L41/29 ,  H01L41/316 ,  H01L41/317 ,  H01L41/318 ,  H03H3/08 ,  H03H9/145

    CPC分类号： G02F1/0553 ,  H01L21/28291 ,  H01L29/516 ,  H01L29/78391

    摘要： A laminated film structure, method of manufacturing, and a preferable electronic element using the structure. The effective polarization into the electric field can be realized in the direction of crystal axis by enhancing the crystal property and alignment property of the ferroelectric substance film formed through epitaxial growth with reference to the plane alignment of semiconductor substrate. After the yttrium stabilized zirconium film and a film of the rock salt structure are sequentially formed with epitaxial growth on a semiconductor substrate, the ferroelectric substance film of simple Perovskite structure is also formed with epitaxial growth. The ferroelectric substance film can improve the crystal property and alignment property thereof by rotating the plane for 45 degrees within the plane for the crystal axis of the yttrium stabilized zirconium.

    摘要翻译： 叠层膜结构，制造方法以及使用该结构的优选的电子元件。 参照半导体衬底的平面取向，通过增强通过外延生长形成的铁电体物质膜的晶体特性和取向性能，可以在晶轴的方向上实现电场的有效极化。 在半导体衬底上依次形成钇稳定的锆膜和岩盐结构的薄膜外延生长后，外延生长也形成简单的钙钛矿结构的铁电物质膜。 铁素体膜可以通过在钇稳定化锆的晶轴的平面内旋转45度的平面来提高其结晶性和取向性。