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公开(公告)号：US20130251304A1
公开(公告)日：2013-09-26
申请号：US13428277
申请日：2012-03-23
申请人： Tymon Barwicz , Hidetoshi Numata , Yoichi Taira
发明人： Tymon Barwicz , Hidetoshi Numata , Yoichi Taira
CPC分类号： G02B6/305 , G02B6/3885 , G02B2006/12173 , G02B2006/12176 , G02B2006/1219
摘要： An interface device includes a flexible substrate portion, a flexible cladding portion arranged on the substrate portion, a flexible single-mode waveguide portion arranged on the cladding portion including a substantially optically transparent material, a first engagement feature operative to engage a portion of a wafer, and a connector portion engaging a first distal end of the flexible substrate portion, the connector portion operative to engage a portion of an optical fiber ferrule.
摘要翻译： 接口装置包括柔性基板部分，布置在基板部分上的柔性包层部分，布置在包括基本上光学透明材料的包层部分上的柔性单模波导部分，可操作以接合晶片的一部分的第一接合特征 以及与柔性基板部分的第一远端接合的连接器部分，该连接器部分可操作以接合光纤套圈的一部分。
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公开(公告)号：US08545108B1
公开(公告)日：2013-10-01
申请号：US13453027
申请日：2012-04-23
申请人： Tymon Barwicz , Hidetoshi Numata , Yoichi Taira
发明人： Tymon Barwicz , Hidetoshi Numata , Yoichi Taira
IPC分类号： G02B6/38
CPC分类号： G02B6/305 , G02B6/3885 , G02B2006/12173 , G02B2006/12176 , G02B2006/1219
摘要： A fiber to wafer interface system includes an interface device comprising a flexible substrate portion, a flexible cladding portion arranged on the substrate portion, a flexible single-mode waveguide portion arranged on the cladding portion including a substantially optically transparent material, a connector portion engaging a first distal end of the flexible substrate portion, the connector portion operative to engage a portion of an optical fiber ferrule, a wafer portion comprising a single mode waveguide portion arranged on a portion of the wafer, an adhesive disposed between a portion of the single mode waveguide portion of the body portion and the single mode waveguide portion of the wafer portion, the adhesive securing the body portion to the wafer portion.
摘要翻译： 光纤到晶片接口系统包括：接口装置，包括柔性基板部分，布置在基板部分上的柔性包层部分，布置在包括基本上光学透明材料的包层部分上的柔性单模波导部分， 柔性基板部分的第一远端，连接器部分可操作以接合光纤套圈的一部分，晶片部分包括布置在晶片的一部分上的单模波导部分，粘合剂设置在单模 主体部分的波导部分和晶片部分的单模波导部分，将本体部分固定到晶片部分上的粘合剂。
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公开(公告)号：US20130251305A1
公开(公告)日：2013-09-26
申请号：US13453027
申请日：2012-04-23
申请人： Tymon Barwicz , Hidetoshi Numata , Yoichi Taira
发明人： Tymon Barwicz , Hidetoshi Numata , Yoichi Taira
IPC分类号： G02B6/12
CPC分类号： G02B6/305 , G02B6/3885 , G02B2006/12173 , G02B2006/12176 , G02B2006/1219
摘要： A fiber to wafer interface system includes an interface device comprising a flexible substrate portion, a flexible cladding portion arranged on the substrate portion, a flexible single-mode waveguide portion arranged on the cladding portion including a substantially optically transparent material, a connector portion engaging a first distal end of the flexible substrate portion, the connector portion operative to engage a portion of an optical fiber ferrule, a wafer portion comprising a single mode waveguide portion arranged on a portion of the wafer, an adhesive disposed between a portion of the single mode waveguide portion of the body portion and the single mode waveguide portion of the wafer portion, the adhesive securing the body portion to the wafer portion.
摘要翻译： 光纤到晶片接口系统包括：接口装置，包括柔性基板部分，布置在基板部分上的柔性包层部分，布置在包括基本上光学透明材料的包层部分上的柔性单模波导部分， 柔性基板部分的第一远端，连接器部分可操作以接合光纤套圈的一部分，晶片部分包括布置在晶片的一部分上的单模波导部分，粘合剂设置在单模 主体部分的波导部分和晶片部分的单模波导部分，将本体部分固定到晶片部分上的粘合剂。
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公开(公告)号：US08534927B1
公开(公告)日：2013-09-17
申请号：US13428277
申请日：2012-03-23
申请人： Tymon Barwicz , Hidetoshi Numata , Yoichi Taira
发明人： Tymon Barwicz , Hidetoshi Numata , Yoichi Taira
IPC分类号： G02B6/38
CPC分类号： G02B6/305 , G02B6/3885 , G02B2006/12173 , G02B2006/12176 , G02B2006/1219
摘要： An interface device includes a flexible substrate portion, a flexible cladding portion arranged on the substrate portion, a flexible single-mode waveguide portion arranged on the cladding portion including a substantially optically transparent material, a first engagement feature operative to engage a portion of a wafer, and a connector portion engaging a first distal end of the flexible substrate portion, the connector portion operative to engage a portion of an optical fiber ferrule.
摘要翻译： 接口装置包括柔性基板部分，布置在基板部分上的柔性包层部分，布置在包括基本上光学透明材料的包层部分上的柔性单模波导部分，可操作以接合晶片的一部分的第一接合特征 以及与柔性基板部分的第一远端接合的连接器部分，该连接器部分可操作以接合光纤套圈的一部分。
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5.发明申请公开(公告)号：US20120267338A1
公开(公告)日：2012-10-25
申请号：US13533551
申请日：2012-06-26
CPC分类号： G02B6/4214 , B29D11/0075 , G02B5/04 , G02B6/421 , G02B6/43
摘要： An optical coupling structure that interfaces between optical devices mounted on a substrate and optical waveguides formed in the substrate. A manufacturing method includes preparing a wafer formed on an inorganic solid material on a dicing tape and cutting the back surface of the wafer to form substantially angled portions using a dicing blade having a point angle. The dicing tape is stripped from the wafer and the wafer is separated at the valleys between the substantially angled portions to obtain an optical coupling element. The obtained optical coupling element is a three-dimensional polyhedral light-reflecting member having a mirror surface corresponding to a surface of the wafer. The obtained optical coupling element is inserted into a trench that opens, substantially perpendicular to an optical waveguide of an optical transmission substrate, in the main surface of the optical transmission substrate to provide a structure for optical coupling with the outside.
摘要翻译： 在安装在基板上的光学装置和形成在基板中的光波导之间的光耦合结构。 一种制造方法包括：在切割带上制备在无机固体材料上形成的晶片，并使用具有点角度的切割刀片切割晶片的背面以形成大致成角度的部分。 切割胶带从晶片剥离，并且晶片在基本成角度的部分之间的谷处分离，以获得光耦合元件。 获得的光耦合元件是具有对应于晶片表面的镜面的三维多面体光反射部件。 所获得的光耦合元件被插入在光传输基板的主表面中基本上垂直于光传输基板的光波导打开的沟槽中，以提供用于与外部的光耦合的结构。
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6.发明授权公开(公告)号：US08442362B2
公开(公告)日：2013-05-14
申请号：US13533551
申请日：2012-06-26
CPC分类号： G02B6/4214 , B29D11/0075 , G02B5/04 , G02B6/421 , G02B6/43
摘要： An optical coupling structure that interfaces between optical devices mounted on a substrate and optical waveguides formed in the substrate. A manufacturing method includes preparing a wafer formed on an inorganic solid material on a dicing tape and cutting the back surface of the wafer to form substantially angled portions using a dicing blade having a point angle. The dicing tape is stripped from the wafer and the wafer is separated at the valleys between the substantially angled portions to obtain an optical coupling element. The obtained optical coupling element is a three-dimensional polyhedral light-reflecting member having a mirror surface corresponding to a surface of the wafer. The obtained optical coupling element is inserted into a trench that opens, substantially perpendicular to an optical waveguide of an optical transmission substrate, in the main surface of the optical transmission substrate to provide a structure for optical coupling with the outside.
摘要翻译： 在安装在基板上的光学装置和形成在基板中的光波导之间的光耦合结构。 一种制造方法包括：在切割带上制备在无机固体材料上形成的晶片，并使用具有点角度的切割刀片切割晶片的背面以形成大致成角度的部分。 切割胶带从晶片剥离，并且晶片在基本成角度的部分之间的谷处分离，以获得光耦合元件。 获得的光耦合元件是具有对应于晶片表面的镜面的三维多面体光反射部件。 所获得的光耦合元件被插入在光传输基板的主表面中基本上垂直于光传输基板的光波导打开的沟槽中，以提供用于与外部的光耦合的结构。
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公开(公告)号：US20120043678A1
公开(公告)日：2012-02-23
申请号：US13030208
申请日：2011-02-18
申请人： Hidetoshi Numata , Shinya Ono , Fumiaki Yamada , Yoichi Taira
发明人： Hidetoshi Numata , Shinya Ono , Fumiaki Yamada , Yoichi Taira
IPC分类号： G02B1/12
CPC分类号： G02B6/0053 , G02F1/133526 , G02F1/133621
摘要： A method of forming an optical element for a color display device includes forming a lens shaped die, coating a low refractive index photo-setting resin on the lens shaped die, pasting the lens shaped die to a substrate, and irradiating the coated low refractive index photo-setting resin so as to set the low refractive index resin and form a low refractive index layer. The lens shaped die is removed from the low refractive index layer set on the substrate, a high refractive index photo-setting resin is coated on the low refractive index layer by use of a planarizing die, and the coated high refractive index photo-setting resin is irradiated so as to set the high refractive index resin and form a high refractive index layer. The planarizing die is then from the high refractive index layer set on the low refractive index layer.
摘要翻译： 一种形成彩色显示装置的光学元件的方法包括：形成透镜形模，在透镜模上涂覆低折射率光固化树脂，将透镜成形模贴在基板上，照射涂覆的低折射率 光固化树脂，以便设置低折射率树脂并形成低折射率层。 透镜成形的模具从设置在基板上的低折射率层去除，高折射率光固化树脂通过使用平面化模具涂覆在低折射率层上，并且涂覆的高折射率光固化树脂 被照射以设置高折射率树脂并形成高折射率层。 然后，平面化裸片来自设置在低折射率层上的高折射率层。
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8.发明申请公开(公告)号：US20100278485A1
公开(公告)日：2010-11-04
申请号：US12770251
申请日：2010-04-29
CPC分类号： G02B6/4214 , B29D11/0075 , G02B5/04 , G02B6/421 , G02B6/43
摘要： An optical coupling structure that interfaces between optical devices mounted on a substrate and optical waveguides formed in the substrate. A manufacturing method includes preparing a wafer formed on an inorganic solid material on a dicing tape and cutting the back surface of the wafer to form substantially angled portions using a dicing blade having a point angle. The dicing tape is stripped from the wafer and the wafer is separated at the valleys between the substantially angled portions to obtain an optical coupling element. The obtained optical coupling element is a three-dimensional polyhedral light-reflecting member having a mirror surface corresponding to a surface of the wafer. The obtained optical coupling element is inserted into a trench that opens, substantially perpendicular to an optical waveguide of an optical transmission substrate, in the main surface of the optical transmission substrate to provide a structure for optical coupling with the outside.
摘要翻译： 在安装在基板上的光学装置和形成在基板中的光波导之间的光耦合结构。 一种制造方法包括：在切割带上制备在无机固体材料上形成的晶片，并使用具有点角度的切割刀片切割晶片的背面以形成大致成角度的部分。 切割胶带从晶片剥离，并且晶片在基本成角度的部分之间的谷处分离，以获得光耦合元件。 获得的光耦合元件是具有对应于晶片表面的镜面的三维多面体光反射部件。 所获得的光耦合元件被插入在光传输基板的主表面中基本上垂直于光传输基板的光波导打开的沟槽中，以提供用于与外部的光耦合的结构。
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公开(公告)号：US20050041174A1
公开(公告)日：2005-02-24
申请号：US10912756
申请日：2004-08-05
申请人： Hidetoshi Numata , Shinya Ono , Fumiaki Yamada , Yoichi Taira
发明人： Hidetoshi Numata , Shinya Ono , Fumiaki Yamada , Yoichi Taira
IPC分类号： G02B5/00 , F21V8/00 , G02B3/00 , G02B5/04 , G02B5/18 , G02F1/1335 , G02F1/13357 , G09F9/00
CPC分类号： G02B6/0053 , G02F1/133526 , G02F1/133621
摘要： A color filterless display device performing color display for expressing one pixel by three RGB sub-pixels includes: a light source; a diffraction grating for separating a light irradiated from this light source into lights of a plurality of wavelength regions; a cylindrical lens array for receiving the separated light and condensing the light while corresponding to each of the sub-pixels; and a liquid crystal cell including a structure portion for correcting an angle of the condensed light for all sub-pixels, wherein, in the structure portion of this liquid crystal cell, a side onto which a light from the cylindrical lens array is made incident is made of a high refractive index layer, an emitting side from which the light is emitted is made of a low refractive index layer, and a Fresnel-type microprism structure is formed by the high refractive index layer and the low refractive index layer.
摘要翻译： 执行用于表示一个像素乘以三个RGB子像素的彩色显示的无滤色器显示装置包括：光源; 用于将从该光源照射的光分离成多个波长区域的光的衍射光栅; 柱面透镜阵列，用于接收分离的光并在对应于每个子像素的同时会聚光; 以及液晶单元，其包括用于校正所有子像素的聚光的角度的结构部分，其中在该液晶单元的结构部分中入射来自柱面透镜阵列的光的一侧是 由高折射率层制成，发射光的发射侧由低折射率层制成，并且通过高折射率层和低折射率层形成菲涅耳型微棱镜结构。
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公开(公告)号：US07313309B2
公开(公告)日：2007-12-25
申请号：US11016268
申请日：2004-12-17
申请人： Hidetoshi Numata , Yoichi Taira , Kuniami Sueoka
发明人： Hidetoshi Numata , Yoichi Taira , Kuniami Sueoka
IPC分类号： G02B6/10 , G02B5/02 , G02F1/1335
CPC分类号： G02F1/133524 , Y10S385/901
摘要： Optical device and color display unit to correct an angle of visibility, emphasize front brightness or diffusion degree, improve brightness and the performance of angle of visibility, and moreover improve the performance of chromaticity. An optical device is a film-like optical device for angle-correcting light toward a predetermined direction and of two materials whose refractive index difference is at least 0.1 or over, formed so that one material constitutes a plurality of light guide paths having total reflection at the boundary with the adjacent other material, in which the light guide paths are formed so that they are not arranged at equal intervals or they have different cross sections from each other and the ratio of the width or diameter of the light input portion of each of the light guide paths to the film thickness of an optical device is at least 1:10 or more.
摘要翻译： 光学设备和彩色显示单元校正可见度角度，强调前置亮度或扩散度，提高亮度和可视角度的性能，进而提高色度性能。 光学装置是用于朝向预定方向的角度校正光的薄膜状光学装置和折射率差为至少0.1以上的两种材料，其形成为使得一种材料构成多个导光路径，其具有全反射 与相邻的其他材料的边界，其中导光路径形成为使得它们不以相等的间隔布置或者它们具有彼此不同的横截面，并且每个的光输入部分的宽度或直径的比率 光学装置的膜厚的导光路径为1:10以上。
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