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    Liquid crystal device and method of manufacturing liquid crystal device
    1.
    发明授权
    Liquid crystal device and method of manufacturing liquid crystal device 有权
    液晶装置及液晶装置的制造方法

    公开(公告)号：US09304358B2

    公开(公告)日：2016-04-05

    申请号：US13583609

    申请日：2011-03-10

    申请人： Masafumi Ide ,  Takaaki Nozaki ,  Takaaki Takeishi ,  Kenichiro Kimura ,  Kaoru Yoda

    发明人： Masafumi Ide ,  Takaaki Nozaki ,  Takaaki Takeishi ,  Kenichiro Kimura ,  Kaoru Yoda

    IPC分类号： G02F1/1339

    CPC分类号： G02F1/1339

    摘要： To provide a liquid crystal device and a method of manufacturing the liquid crystal device which has high durability in an environment of high temperature and high humidity, and which can be applied to optical communication device. A liquid crystal device and a method of manufacturing the liquid crystal device includes a first substrate provided with a frame shaped seal region for encapsulating a liquid crystal layer, and a second substrate provided in opposition to the first substrate, wherein a gold frame shaped structure is provided in the seal region of the first substrate so as to be crushed and deformed to form metallic bond when superimposed and joined to the second substrate, and wherein a gold film is disposed in the portion of the second substrate opposed to the gold frame shaped structure so as to form metallic bond to the gold frame shaped structure.

    摘要翻译： 提供一种在高温高湿环境下具有高耐久性的液晶装置和液晶装置的制造方法，可应用于光通信装置。 一种液晶显示装置及液晶显示装置的制造方法，其特征在于，包括设置有用于封装液晶层的框状密封区域的第一基板和与该第一基板相对设置的第二基板， 设置在所述第一基板的所述密封区域中，以便在叠加并接合到所述第二基板时被破碎和变形以形成金属粘合，并且其中金膜设置在所述第二基板的与所述金框形结构相对的部分中 以形成金框结构的金属结合体。

    LIQUID CRYSTAL DEVICE AND METHOD OF MANUFACTURING LIQUID CRYSTAL DEVICE
    2.
    发明申请
    LIQUID CRYSTAL DEVICE AND METHOD OF MANUFACTURING LIQUID CRYSTAL DEVICE 有权
    液晶装置及制造液晶装置的方法

    公开(公告)号：US20130070192A1

    公开(公告)日：2013-03-21

    申请号：US13583609

    申请日：2011-03-10

    申请人： Masafumi Ide ,  Takaaki Nozaki ,  Takkai Takeishi ,  Kenichiro Kimura ,  Kaoru Yoda

    发明人： Masafumi Ide ,  Takaaki Nozaki ,  Takkai Takeishi ,  Kenichiro Kimura ,  Kaoru Yoda

    IPC分类号： G02F1/1339

    CPC分类号： G02F1/1339

    摘要： To provide a liquid crystal device and a method of manufacturing the liquid crystal device which has high durability in an environment of high temperature and high humidity, and which can be applied to optical communication device. A liquid crystal device and a method of manufacturing the liquid crystal device includes a first substrate provided with a frame shaped seal region for encapsulating a liquid crystal layer, and a second substrate provided in opposition to the first substrate, wherein a gold frame shaped structure is provided in the seal region of the first substrate so as to be crushed and deformed to form metallic bond when superimposed and joined to the second substrate, and wherein a gold film is disposed in the portion of the second substrate opposed to the gold frame shaped structure so as to form metallic bond to the gold frame shaped structure.

    摘要翻译： 提供一种在高温高湿环境下具有高耐久性的液晶装置和液晶装置的制造方法，可应用于光通信装置。 一种液晶显示装置及液晶显示装置的制造方法，其特征在于，包括设置有用于封装液晶层的框状密封区域的第一基板和与该第一基板相对设置的第二基板， 设置在所述第一基板的所述密封区域中，以便在叠加并接合到所述第二基板时被破碎和变形以形成金属粘合，并且其中金膜设置在所述第二基板的与所述金框形结构相对的部分中 以形成金框结构的金属结合体。

    Optical device
    3.
    发明授权
    Optical device 有权

    公开(公告)号：US09195114B2

    公开(公告)日：2015-11-24

    申请号：US14119853

    申请日：2012-05-22

    申请人： Masafumi Ide ,  Takaaki Nozaki ,  Kaoru Yoda ,  Yosuke Abe

    发明人： Masafumi Ide ,  Takaaki Nozaki ,  Kaoru Yoda ,  Yosuke Abe

    IPC分类号： G02B6/12 ,  G02F1/377 ,  G02F1/35

    摘要： The invention is directed to the provision of an optical device in which provisions are made to form a gap between an optical waveguide and a substrate without having to form a groove or the like in the substrate and to prevent any stress from being applied to an optical element even when it is heated by a heater for temperature adjustment. More specifically, the invention provides an optical device includes a substrate, an optical element with an optical waveguide formed in a surface thereof that faces the substrate, bonding portions formed on the substrate at positions that oppose each other across the optical waveguide, a heater, formed on at least one of the optical element and the substrate, for heating the optical waveguide, and a micro bump structure formed from a metallic material, wherein the optical element is bonded to the bonding portions via the micro bump structure in such a manner that a gap is formed between the optical waveguide and the substrate.

    Optical device
    4.
    发明授权
    Optical device 有权
    光学装置

    公开(公告)号：US09470957B2

    公开(公告)日：2016-10-18

    申请号：US14119853

    申请日：2012-05-22

    申请人： Masafumi Ide ,  Takaaki Nozaki ,  Kaoru Yoda ,  Yosuke Abe

    发明人： Masafumi Ide ,  Takaaki Nozaki ,  Kaoru Yoda ,  Yosuke Abe

    IPC分类号： G02B6/12 ,  G02F1/377 ,  G02F1/35

    CPC分类号： G02F1/377 ,  G02B6/12 ,  G02F2001/3505 ,  G02F2203/21

    摘要： The invention is directed to the provision of an optical device in which provisions are made to form a gap between an optical waveguide and a substrate without having to form a groove or the like in the substrate and to prevent any stress from being applied to an optical element even when it is heated by a heater for temperature adjustment. More specifically, the invention provides an optical device includes a substrate, an optical element with an optical waveguide formed in a surface thereof that faces the substrate, bonding portions formed on the substrate at positions that oppose each other across the optical waveguide, a heater, formed on at least one of the optical element and the substrate, for heating the optical waveguide, and a micro bump structure formed from a metallic material, wherein the optical element is bonded to the bonding portions via the micro bump structure in such a manner that a gap is formed between the optical waveguide and the substrate.

    摘要翻译： 本发明涉及提供一种光学装置，其中进行设置以在光波导和基板之间形成间隙，而不必在基板中形成凹槽等，并且防止任何应力施加到光学 即使通过加热器加热来进行温度调节。 更具体地说，本发明提供了一种光学器件，包括：基板，在其表面上形成有面向基板的光波导的光学元件，在基板上形成的在光波导上相对的位置的接合部，加热器， 形成在所述光学元件和所述基板中的至少一个上，用于加热所述光波导，以及由金属材料形成的微凸起结构，其中所述光学元件经由所述微凸块结构接合到所述接合部， 在光波导和基板之间形成间隙。

    OPTICAL DEVICE
    5.
    发明申请
    OPTICAL DEVICE 有权
    光学装置

    公开(公告)号：US20140161387A1

    公开(公告)日：2014-06-12

    申请号：US14119853

    申请日：2012-05-22

    申请人： Masafumi Ide ,  Takaaki Nozaki ,  Kaoru Yoda ,  Yosuke Abe

    发明人： Masafumi Ide ,  Takaaki Nozaki ,  Kaoru Yoda ,  Yosuke Abe

    IPC分类号： G02F1/377 ,  G02B6/12

    CPC分类号： G02F1/377 ,  G02B6/12 ,  G02F2001/3505 ,  G02F2203/21

    摘要： The invention is directed to the provision of an optical device in which provisions are made to form a gap between an optical waveguide and a substrate without having to form a groove or the like in the substrate and to prevent any stress from being applied to an optical element even when it is heated by a heater for temperature adjustment. More specifically, the invention provides an optical device includes a substrate, an optical element with an optical waveguide formed in a surface thereof that faces the substrate, bonding portions formed on the substrate at positions that oppose each other across the optical waveguide, a heater, formed on at least one of the optical element and the substrate, for heating the optical waveguide, and a micro bump structure formed from a metallic material, wherein the optical element is bonded to the bonding portions via the micro bump structure in such a manner that a gap is formed between the optical waveguide and the substrate.

    摘要翻译： 本发明涉及提供一种光学装置，其中在不需要在基板中形成凹槽等而在光波导和基板之间形成间隙，并且防止任何应力施加到光学器件上 即使通过加热器加热来进行温度调节。 更具体地说，本发明提供了一种光学器件，包括：基板，在其表面上形成有面向基板的光波导的光学元件，在基板上形成的在光波导上彼此相对的位置的接合部，加热器， 形成在所述光学元件和所述基板中的至少一个上，用于加热所述光波导，以及由金属材料形成的微凸块结构，其中所述光学元件经由所述微凸块结构结合到所述接合部， 在光波导和基板之间形成间隙。

    OPTICAL DEVICE, PROJECTOR, MANUFACTURING METHOD, AND MANUFACTURING SUPPORT APPARATUS
    6.
    发明申请
    OPTICAL DEVICE, PROJECTOR, MANUFACTURING METHOD, AND MANUFACTURING SUPPORT APPARATUS 有权
    光学装置，投影仪，制造方法和制造支持装置

    公开(公告)号：US20140132849A1

    公开(公告)日：2014-05-15

    申请号：US14234775

    申请日：2012-06-27

    申请人： Masafumi Ide ,  Seiko Kato ,  Takaaki Takeishi

    发明人： Masafumi Ide ,  Seiko Kato ,  Takaaki Takeishi

    IPC分类号： G02B27/48 ,  G02F1/1335

    CPC分类号： G02B27/48 ,  G02F1/13 ,  G02F1/133528 ,  G02F2001/133633 ,  G02F2001/133638 ,  G03B21/005 ,  G03B21/2033 ,  G03B21/2073 ,  G03B33/12 ,  G03B35/26 ,  H04N9/3161 ,  H04N9/3167

    摘要： A light source unit (110) emits linearly polarized laser light of a given wavelength. A wave plate (121) transmits the laser light emitted from the light source unit (110) and has a phase delay axis of which the direction is adjusted to about 0 degrees with respect to the polarization direction (101) of the laser light. A liquid crystal cell (123) transmits laser light that has passed through the wave plate (121) and by a switchable rotation amount, rotates the polarization direction (101) of the laser light transmitted through the liquid crystal cell (123). A wave plate (125) transmits laser light that has passed through the liquid crystal cell (123); and further has a phase delay axis of which the direction is adjusted to about 0 degrees with respect to the polarization direction (101) of the laser light.

    摘要翻译： 光源单元（110）发射给定波长的线偏振激光。 波片（121）透射从光源单元（110）发射的激光，并且具有相对于激光的偏振方向（101）将方向调整到约0度的相位延迟轴。 液晶单元（123）透射通过波片（121）的激光，并且通过可切换旋转量旋转透过液晶单元（123）的激光的偏振方向（101）。 波片（125）透射通过液晶单元（123）的激光; 并且还具有相对于激光的偏振方向（101）将方向调整为约0度的相位延迟轴。

    Optical device, projector, manufacturing method, and manufacturing support apparatus
    7.
    发明授权
    Optical device, projector, manufacturing method, and manufacturing support apparatus 有权
    光学装置，投影仪，制造方法以及制造支援装置

    公开(公告)号：US09285601B2

    公开(公告)日：2016-03-15

    申请号：US14234775

    申请日：2012-06-27

    申请人： Masafumi Ide ,  Seiko Kato ,  Takaaki Takeishi

    发明人： Masafumi Ide ,  Seiko Kato ,  Takaaki Takeishi

    IPC分类号： G02F1/1335 ,  G02B27/48 ,  G02F1/13 ,  G03B21/20 ,  G03B33/12 ,  G03B35/26 ,  H04N9/31 ,  G03B21/00 ,  G02F1/13363

    CPC分类号： G02B27/48 ,  G02F1/13 ,  G02F1/133528 ,  G02F2001/133633 ,  G02F2001/133638 ,  G03B21/005 ,  G03B21/2033 ,  G03B21/2073 ,  G03B33/12 ,  G03B35/26 ,  H04N9/3161 ,  H04N9/3167

    摘要： A light source unit (110) emits linearly polarized laser light of a given wavelength. A wave plate (121) transmits the laser light emitted from the light source unit (110) and has a phase delay axis of which the direction is adjusted to about 0 degrees with respect to the polarization direction (101) of the laser light. A liquid crystal cell (123) transmits laser light that has passed through the wave plate (121) and by a switchable rotation amount, rotates the polarization direction (101) of the laser light transmitted through the liquid crystal cell (123). A wave plate (125) transmits laser light that has passed through the liquid crystal cell (123); and further has a phase delay axis of which the direction is adjusted to about 0 degrees with respect to the polarization direction (101) of the laser light.

    摘要翻译： 光源单元（110）发射给定波长的线偏振激光。 波片（121）透射从光源单元（110）发射的激光，并且具有相对于激光的偏振方向（101）将方向调整到约0度的相位延迟轴。 液晶单元（123）透射通过波片（121）的激光，并且通过可切换旋转量旋转透过液晶单元（123）的激光的偏振方向（101）。 波片（125）透射通过液晶单元（123）的激光; 并且还具有相对于激光的偏振方向（101）将方向调整为约0度的相位延迟轴。

    Phase modulator and optical modulation device
    8.
    发明授权
    Phase modulator and optical modulation device 有权
    相位调制器和光调制器件

    公开(公告)号：US08254732B2

    公开(公告)日：2012-08-28

    申请号：US12721205

    申请日：2010-03-10

    申请人： Masafumi Ide ,  Takaaki Takeishi

    发明人： Masafumi Ide ,  Takaaki Takeishi

    IPC分类号： G02F1/35

    CPC分类号： G02F1/216 ,  G02F1/13471 ,  G02F2001/212 ,  G02F2201/16 ,  G02F2203/50

    摘要： An optical modulator 100 includes an input unit 110, a splitter unit 120, a first waveguide 131, a second waveguide 132, a directional coupler unit 140, a first output unit 151, a second output unit 152, a first liquid-crystal cell 161, and a second liquid-crystal cell 162. The splitter unit 120, the first waveguide 131, the second waveguide 132, and the directional coupler unit 140 form an optical interferometer that branches an input light and causes the branched lights to interfere. The first liquid-crystal cell 161 and the second liquid-crystal cell 162 transmit the lights branched in the optical interferometer and delay the lights according to applied signals, respectively. The second liquid-crystal cell 162 is thinner than the first liquid-crystal cell 161.

    摘要翻译： 光调制器100包括输入单元110，分路单元120，第一波导131，第二波导132，定向耦合单元140，第一输出单元151，第二输出单元152，第一液晶单元161 和第二液晶单元162.分路器单元120，第一波导131，第二波导132和定向耦合器单元140形成分支输入光并使分支光干涉的光学干涉仪。 第一液晶单元161和第二液晶单元162分别透射在光干涉仪中分支的光并根据施加的信号延迟光。 第二液晶单元162比第一液晶单元161薄。