公开(公告)号：US20100278485A1

公开(公告)日：2010-11-04

申请号：US12770251

申请日：2010-04-29

Applicant: Shigeru Nakagawa ,  Hidetoshi Numata ,  Kuniaki Sueoka ,  Yoichi Taira

Inventor： Shigeru Nakagawa ,  Hidetoshi Numata ,  Kuniaki Sueoka ,  Yoichi Taira

IPC: G02B6/26 ,  G02B5/08 ,  B29D11/00

CPC classification number: G02B6/4214 ,  B29D11/0075 ,  G02B5/04 ,  G02B6/421 ,  G02B6/43

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20120267338A1

公开(公告)日：2012-10-25

申请号：US13533551

申请日：2012-06-26

Applicant: Shigeru Nakagawa ,  Hidetoshi Numata ,  Kuniaki Sueoka ,  Yoichi Taira

Inventor： Shigeru Nakagawa ,  Hidetoshi Numata ,  Kuniaki Sueoka ,  Yoichi Taira

IPC: G02B6/24 ,  B32B38/10

CPC classification number: G02B6/4214 ,  B29D11/0075 ,  G02B5/04 ,  G02B6/421 ,  G02B6/43

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08542963B2

公开(公告)日：2013-09-24

申请号：US12770251

申请日：2010-04-29

Applicant: Shigeru Nakagawa ,  Hidetoshi Numata ,  Kuniaki Sueoka ,  Yoichi Taira

Inventor： Shigeru Nakagawa ,  Hidetoshi Numata ,  Kuniaki Sueoka ,  Yoichi Taira

IPC: G02B6/34 ,  G02B6/12 ,  G02B6/26 ,  G02B6/42

CPC classification number: G02B6/4214 ,  B29D11/0075 ,  G02B5/04 ,  G02B6/421 ,  G02B6/43

Abstract: 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.

公开(公告)号：US20120312863A1

公开(公告)日：2012-12-13

申请号：US13561460

申请日：2012-07-30

Applicant: Kuniaki Sueoka

Inventor： Kuniaki Sueoka

IPC: B23K31/12

CPC classification number: B23K3/0471 ,  H01L2224/75252 ,  H01L2224/75315 ,  H01L2224/755 ,  H01L2924/01327 ,  H01L2924/10253 ,  H01L2924/00

Abstract: An apparatus includes a tool head configured for bonding to establish 100 or more electrical and mechanical connections between a silicon chip having a thickness of about 50 microns (μm) or smaller and a substrate, wherein 100 or more solder bumps set on a plurality of contacts on the silicon chip or a plurality of contacts on the substrate are melted by heating between the plurality of contacts of the silicon chip and the substrate, and wherein the melted solder bumps are solidified by cooling using forced convection of air flowing from around the silicon chip. The tool head includes a pyrolytic graphite sheet configured to be used in direct contact with the silicon chip, and having a thickness between about 75 μm and 125 μm.

Abstract translation: 一种装置包括：工具头，其构造成用于在具有约50微米（μm）或更小的厚度的硅芯片与衬底之间建立100个或更多个电气和机械连接，其中设置在多个触点上的100个或更多个焊料凸块 在硅芯片上或多个基板上的触点通过在硅芯片的多个触点和基板之间的加热而熔化，并且其中熔融的焊料凸起通过冷却使得从硅芯片周围流动的空气的强制对流而固化 。 工具头包括被配置为直接与硅芯片接触并且具有在约75μm和125μm之间的厚度的热解石墨片。

公开(公告)号：US20120031553A1

公开(公告)日：2012-02-09

申请号：US13276482

申请日：2011-10-19

Applicant: Kuniaki Sueoka ,  Yoichi Taira

Inventor： Kuniaki Sueoka ,  Yoichi Taira

IPC: B32B38/08 ,  B23K31/02 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: H05K7/20481 ,  H01L23/373 ,  H01L23/433 ,  H01L2924/0002 ,  Y10T29/49359 ,  Y10T156/11 ,  H01L2924/00

Abstract: A method for making a thermal interface structure which includes a carbon nanotube layer, in which the carbon nanotubes are oriented parallel to the direction of thermal transmission and metal layers provided on two edge surfaces of the carbon nanotube layer, the edge surfaces being perpendicular to the direction of the thermal transmission and located substantially parallel to the orientation direction at which edges of the carbon nanotubes are oriented.

Abstract translation: 一种制造热界面结构的方法，其包括碳纳米管层，其中碳纳米管与热传递方向平行，金属层设置在碳纳米管层的两个边缘表面上，边缘表面垂直于 热传递的方向并且基本上平行于碳纳米管的边缘定向的取向方向。

公开(公告)号：US07396494B1

公开(公告)日：2008-07-08

申请号：US11945523

申请日：2007-11-27

Applicant: Kuniaki Sueoka ,  Yoichi Taira

Inventor： Kuniaki Sueoka ,  Yoichi Taira

IPC: D01C5/00 ,  B29C53/00

CPC classification number: B29C70/14 ,  B29C70/54 ,  Y10S428/902 ,  Y10T428/23914 ,  Y10T428/23943 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/249924 ,  Y10T428/249927 ,  Y10T428/24994 ,  Y10T428/2931 ,  Y10T428/2976 ,  Y10T428/2978 ,  Y10T428/30

Abstract: Disclosed herein is a composite film comprising an organic polymer film; the organic polymer film having an elastic modulus of less than or equal to about 105 gigapascals when measured at room temperature; and a bundle of carbon fibers disposed in the organic polymer film; each bundle comprising a column and an end face; each bundle also having a longitudinal axis that is substantially parallel to the column and passes through the center of the column; the end face being fibrillated so as to have a surface area measured perpendicular to the longitudinal axis that is about 110 to about 250% greater than the surface area of a cross-section of the carbon fiber measured at the column.

Abstract translation: 本文公开了包含有机聚合物膜的复合膜; 所述有机聚合物膜在室温下测量时的弹性模量小于或等于约10 5巴西; 和设置在有机聚合物膜中的一束碳纤维; 每个束包括柱和端面; 每个束还具有基本上平行于柱并穿过柱的中心的纵向轴线; 端面被原纤化，使得具有垂直于纵向轴线测量的表面积比在该柱处测量的碳纤维横截面的表面积大约110至大约250％。

公开(公告)号：US20080074847A1

公开(公告)日：2008-03-27

申请号：US11859557

申请日：2007-09-21

Applicant: Kuniaki Sueoka ,  Yoichi Taira

Inventor： Kuniaki Sueoka ,  Yoichi Taira

IPC: H05K7/20 ,  B21D53/06

CPC classification number: H05K7/20481 ,  H01L23/373 ,  H01L23/433 ,  H01L2924/0002 ,  Y10T29/49359 ,  Y10T156/11 ,  H01L2924/00

Abstract: A thermal interface structure includes a carbon nanotube layer, in which the carbon nanotubes are oriented parallel to the direction of thermal transmission and metal layers provided on two edge surfaces of the carbon nanotube layer, the edge surfaces being perpendicular to the direction of the thermal transmission and located substantially parallel to the orientation direction at which edges of the carbon nanotubes are oriented.

Abstract translation: 热界面结构包括碳纳米管层，其中碳纳米管与热传递方向平行定向，金属层设置在碳纳米管层的两个边缘表面上，边缘表面垂直于热传递方向 并且基本上平行于碳纳米管的边缘定向的取向方向。

公开(公告)号：US07326600B2

公开(公告)日：2008-02-05

申请号：US11167637

申请日：2005-06-27

Applicant: Hiroshi Suzuki ,  Kuniaki Sueoka

Inventor： Hiroshi Suzuki ,  Kuniaki Sueoka

IPC: H01L21/84

CPC classification number: H01L29/66757 ,  H01L29/4908 ,  H01L29/66765 ,  H01L29/78603

Abstract: The present invention provides a thin film transistor structure in which at least a trench is formed in an insulating polymer film formed on a substrate. In the thin film transistor structure, a trench formed in the insulating polymer film accommodates a gate wiring constituted of a plurality of conductive layers. Provided also are a method of manufacturing the thin film transistor structure, and a display device including a thin film transistor array composed of the thin film transistors constituted as described above.

Abstract translation: 本发明提供一种薄膜晶体管结构，其中至少在形成在基板上的绝缘聚合物膜中形成沟槽。 在薄膜晶体管结构中，形成在绝缘聚合物膜中的沟槽容纳由多个导电层构成的栅极布线。 还提供了制造薄膜晶体管结构的方法，以及包括由如上所述构成的薄膜晶体管构成的薄膜晶体管阵列的显示装置。

公开(公告)号：US07221089B2

公开(公告)日：2007-05-22

申请号：US10652549

申请日：2003-09-02

Applicant: Takatoshi Tsujimura ,  Mitsuo Morooka ,  Kuniaki Sueoka ,  Sayuri Kohara

Inventor： Takatoshi Tsujimura ,  Mitsuo Morooka ,  Kuniaki Sueoka ,  Sayuri Kohara

IPC: H05B33/00

CPC classification number: H01L51/5253 ,  H01L27/3246 ,  H01L27/3248

Abstract: An organic light emitting diode display device includes a plurality of organic light emitting diode elements that are arranged in a matrix; a plurality of protective layers, each of the protective layers covering at least one of the organic light emitting diode elements; and a stress relaxation layer that is formed between the protective layers, for relaxing a stress caused by the protective layers. The stress relaxation layer may surround the protective layer. Moreover, the stress relaxation layer may be made of a shading material, and serve as a mask for forming the organic light emitting diode elements.

Abstract translation: 有机发光二极管显示装置包括以矩阵形式布置的多个有机发光二极管元件; 多个保护层，每个保护层覆盖至少一个有机发光二极管元件; 以及形成在保护层之间的用于缓和由保护层引起的应力的应力松弛层。 应力松弛层可围绕保护层。 此外，应力松弛层可以由遮光材料制成，并且用作形成有机发光二极管元件的掩模。

公开(公告)号：US20060007302A1

公开(公告)日：2006-01-12

申请号：US11016268

申请日：2004-12-17

Applicant: Hidetoshi Numata ,  Yoichi Taira ,  Kuniaki Sueoka

Inventor： Hidetoshi Numata ,  Yoichi Taira ,  Kuniaki Sueoka

IPC: A61B1/04

CPC classification number: G02F1/133524 ,  Y10S385/901

Abstract: 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.

Abstract translation: 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。