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31. 发明专利

JP2014103162A Solid-state imaging device 审中-公开
标题翻译：固态成像装置
公开(公告)号：JP2014103162A
公开(公告)日：2014-06-05
申请号：JP2012252518
申请日：2012-11-16
申请人： Toshiba Corp , 株式会社東芝
发明人： FUJIWARA KUNIO , FUNAKI HIDEYUKI , TODORI KENJI , FUJIMOTO AKIRA , NAKANISHI TSUTOMU , NAKAMURA KENJI
IPC分类号： H01L27/146
CPC分类号： H01L27/14665 , H01L27/14609 , H01L27/14612 , H01L27/14636 , H01L27/14638
摘要： PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of suppressing increase in dark current and suppressing reduction in sensitivity.SOLUTION: A solid-state imaging device according to an embodiment comprises: a light receiving element arranged two-dimensionally on a semiconductor substrate; a reading circuit provided on the semiconductor substrate; a first photoelectric conversion layer provided on the light receiving element; a plurality of first metal dots provided on the first photoelectric conversion layer; a second photoelectric conversion layer provided on the first metal dot layer; and a plurality of second metal dots provided on the second photoelectric conversion layer.
摘要翻译：要解决的问题：提供能够抑制暗电流增加并抑制灵敏度降低的固态成像装置。解决方案：根据实施例的固态成像装置包括：二维地布置在半导体衬底; 设置在所述半导体基板上的读取电路; 设置在所述光接收元件上的第一光电转换层; 设置在第一光电转换层上的多个第一金属点; 设置在第一金属点层上的第二光电转换层; 以及设置在第二光电转换层上的多个第二金属点。

32. 发明专利

JP2013200462A Waveguide and integrated circuit 有权
标题翻译：波形和集成电路
公开(公告)号：JP2013200462A
公开(公告)日：2013-10-03
申请号：JP2012069073
申请日：2012-03-26
申请人： Toshiba Corp , 株式会社東芝
发明人： TODORI KENJI , FUKUZUMI YOSHIAKI , AOCHI HIDEAKI , TADA TSUKASA , YAMADA HIROSHI , MORI SHIGEHIKO , SHINODA NAOMI , YOSHIMURA REIKO
IPC分类号： G02B6/122 , B82Y10/00 , B82Y20/00 , G11B7/135 , H01L27/105 , H01L45/00
CPC分类号： G02B6/12 , B82Y20/00 , G02B6/122 , G02B6/1223 , G02B6/125
摘要： PROBLEM TO BE SOLVED: To provide a waveguide and an integrated circuit which can be miniaturized.SOLUTION: A waveguide 1 includes a substrate 11 and a member (e.g. an air) which covers at least a part of the substrate, and is 2 or more in refractive index difference with the substrate. The substrate is formed with a plurality of concave portions 12 which are arranged on the upper surface of the substrate and includes a circular arc at least in a part of the side surface thereof. The inner diameter of the concave portions is 50 nm or less with the space between adjoining concave portions being equal to or less than the inner diameter thereof. The concave portions are filled with the member (e.g. an air) and formed with an air disk 13. When one end of the air disk 13 is irradiated with light beams, a local near-field light is generated on the side surface of the air disk, and the sequential generation of this near-field light on the side surfaces of the adjoining air disks allows the light beams to be propagated on the waveguide 1.
摘要翻译：要解决的问题：提供可以小型化的波导和集成电路。解决方案：波导1包括基板11和覆盖基板的至少一部分的部件（例如空气），并且是2个或更多个与基板的折射率差。基板形成有多个凹部12，其设置在基板的上表面上，并且至少在其侧表面的至少一部分中包括圆弧。凹部的内径为50nm以下，相邻的凹部之间的间隔等于或小于其内径。凹部填充有构件（例如空气）并形成有空气盘13.当空气盘13的一端被光束照射时，在空气的侧表面上产生局部近场光盘，并且在邻接的空气盘的侧表面上顺序地产生这种近场光，允许光束在波导1上传播。

33. 发明专利

JP2012204796A Image sensor 有权
标题翻译：图像传感器
公开(公告)号：JP2012204796A
公开(公告)日：2012-10-22
申请号：JP2011070746
申请日：2011-03-28
申请人： Toshiba Corp , 株式会社東芝
发明人： TODORI KENJI , YOSHIMURA REIKO , SHINODA NAOMI , HOTTA YASUYUKI , YAMADA HIROSHI , MORI SHIGEHIKO , TADA TSUKASA
IPC分类号： H01L27/14 , G02B3/00 , H04N5/369
摘要： PROBLEM TO BE SOLVED: To provide an image sensor capable of increasing an image processing speed and restraining a boundary between images from becoming ambiguous.SOLUTION: The image sensor includes a plurality of pixels for converting incident propagation light into an electric signal and a proximity optical waveguide provided to connect between at least a part of the plurality of pixels, converting the incident propagation light into proximity light and propagates the proximity light.
摘要翻译：要解决的问题：提供能够提高图像处理速度并且抑制图像之间的边界变得模糊的图像传感器。解决方案：图像传感器包括用于将入射传播光转换成电信号的多个像素和设置用于连接多个像素的至少一部分的接近光波导，将入射传播光转换成近光，传播近光。版权所有（C）2013，JPO＆INPIT

34. 发明专利

JP2010240829A Particle and near-field optical waveguide 有权
标题翻译：颗粒和近场光波导
公开(公告)号：JP2010240829A
公开(公告)日：2010-10-28
申请号：JP2010037717
申请日：2010-02-23
申请人： Institute Of National Colleges Of Technology Japan , Toshiba Corp , 株式会社東芝 , 独立行政法人国立高等専門学校機構
发明人： YAMADA HIROSHI , TODORI KENJI , MACHIDA SHIGERU
IPC分类号： B82B1/00 , C07C323/60 , C07F1/12 , G02B6/12
CPC分类号： C07F1/005 , B82Y20/00 , G02B1/045 , G02B6/107
摘要： PROBLEM TO BE SOLVED: To provide a heatproof particle, and a waveguide provided with wiring formed by use of this particle. SOLUTION: The particle is used which has a molecule expressed by a chemical formula as follows, where M is a metal, A is an adsorption group (a thiol group, an amino group, a carboxy group), B is a hydrogen bond-forming group (an amide bonding group, an urea bonding group or their derivatives, or a structure having one or more of the thiol group, the amino group, a carbonyl group, the carboxy group, and a hydroxy group, and their derivatives), a is an integer of 0 or larger, b is an integer of 0 or larger, c is an integer of 1 or larger, R1 is an aromatic ring (a planar ring up to 24 in π electron number) or a derivative of the aromatic ring, and R2 to R5 are a hydrogen atom, saturated hydrocarbon, unsaturated hydrocarbon, an ether bond, an ester bond, a cyano group, or their derivatives. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种耐热颗粒，以及设置有使用该颗粒形成的布线的波导管。解决方案：使用具有以下化学式表示的分子的粒子，其中M为金属，A为吸附基（硫醇基，氨基，羧基），B为氢键形成基团（酰胺键合基团，脲键合基团或其衍生物或具有一个或多个硫醇基，氨基，羰基，羧基和羟基的结构及其衍生物）中，a为0以上的整数，b为0以上的整数，c为1以上的整数，R1为芳香环（π电子数为24以上的平面环）或衍生物芳环，R2〜R5为氢原子，饱和烃，不饱和烃，醚键，酯键，氰基或其衍生物。版权所有（C）2011，JPO＆INPIT

35. 发明专利

JP2010078584A Method and apparatus for evaluating plasmon, plasmon waveguide system, and optical pickup 有权
标题翻译：用于评估等离子体，等离子体波导系统和光学拾取的方法和装置
公开(公告)号：JP2010078584A
公开(公告)日：2010-04-08
申请号：JP2009051103
申请日：2009-03-04
申请人： Tokyo Institute Of Technology , Toshiba Corp , 国立大学法人東京工業大学 , 株式会社東芝
发明人： TODORI KENJI , MINAMI FUJIO , OGAWA YOSHIHIRO , YAMAGIWA MASAKAZU , YAMADA HIROSHI , MARUYAMA MIHO
IPC分类号： G01N21/64 , G01N21/47 , G01N21/65 , G01Q30/02 , G01Q60/18 , G01Q60/34 , G01Q70/10 , G01Q80/00
CPC分类号： G01N21/658 , G01N2021/656
摘要： PROBLEM TO BE SOLVED: To evaluate the density distribution of plasmon excited at a particular wavelength in a metal nanostructure. SOLUTION: A method for evaluating plasmon includes the steps of: irradiating, with first irradiating light, the surface of a sample obtained by forming, on a metal structure, a light-generating film that either emits light or generates Raman scattering light when irradiated with excitation light, to excite plasmon on the surface of the metal structure, irradiating the light-generating film with second irradiating light to cause the light-generating film to either emit light or generate the raman scattering light, and scanning the surface of the sample with a probe having metal particles provided on the tip thereof; receiving the light emitted from the light-generating film, while scanning with the probe; and obtaining an image of the light thus received. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：评估在金属纳米结构中在特定波长激发的等离子体激元的密度分布。解决方案：一种用于评估等离子体激元的方法包括以下步骤：用第一照射光照射通过在金属结构上形成发光或产生拉曼散射光的发光膜而获得的样品的表面当用激发光照射时，激发金属结构表面上的等离子体激元，用第二照射光照射发光膜，使发光膜发光或产生拉曼散射光，并扫描具有设置在其尖端上的具有金属颗粒的探针的样品; 在用探针扫描的同时接收从发光膜发射的光; 并获得如此接收的光的图像。版权所有（C）2010，JPO＆INPIT

36. 发明专利

JP2010038648A Near-field optical waveguide 有权
标题翻译：近场光波导
公开(公告)号：JP2010038648A
公开(公告)日：2010-02-18
申请号：JP2008200017
申请日：2008-08-01
申请人： Toshiba Corp , 株式会社東芝
发明人： TODORI KENJI , YOSHIMURA REIKO , YAMAGIWA MASAKAZU , MARUYAMA MIHO , YAMADA HIROSHI , HOTTA YASUYUKI , TADA TSUKASA
IPC分类号： G01N21/27 , G02B6/122
摘要： PROBLEM TO BE SOLVED: To provide a near-field optical waveguide having high efficiency of waveguide. SOLUTION: The waveguide has a dielectric layer, and a metal nanoparticle group dispersed into the dielectric layer, wherein each particle size of the metal nanoparticles is in the range of 4 nm-100 nm, and the ratio between a distance between centers of each metal nanoparticle and the diameter of each metal nanoparticle is in the range of 1.1-3.8. Each metal nanoparticle is a nanoparticle having a core shell structure having internally a metal core and a shell comprising an organic substance on the outer peripheral part, which is formed of gold (Au) or silver (Ag) as the metal core. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种波导效率高的近场光波导。解决方案：波导具有介电层和分散在电介质层中的金属纳米颗粒群，其中金属纳米颗粒的每个粒度范围在4nm-100nm的范围内，并且中心之间的距离的每个金属纳米颗粒，并且每个金属纳米颗粒的直径在1.1-3.8的范围内。每个金属纳米颗粒是具有在内部具有金属芯的核心壳结构的纳米颗粒，以及由金（Au）或银（Ag）作为金属芯形成的外周部分上的有机物质的外壳。版权所有（C）2010，JPO＆INPIT

37. 发明专利

JP2006201595A Optical refractive index changing element 有权
$Optical refractive index changing element$
标题翻译：光学折射指数变化元件
公开(公告)号：JP2006201595A
公开(公告)日：2006-08-03
申请号：JP2005014400
申请日：2005-01-21
申请人： Toshiba Corp , 株式会社東芝
发明人： YOSHIMURA REIKO , TODORI KENJI , KAWAMONZEN YOSHIHIRO , AIGA FUMIHIKO , TADA TSUKASA
IPC分类号： G02F1/31 , G02F1/01
CPC分类号： G02F1/017 , B82Y10/00 , B82Y20/00 , G02F2001/01791
摘要： PROBLEM TO BE SOLVED: To provide an optical refractive index changing element significantly changing the optical refractive index in a nonabsorbable region. SOLUTION: The optical refractive index changing element comprises: a structure part where a plurality of quantum dots are dispersed in a solid matrix; and an electron injecting part for injecting electrons into the quantum dots through the solid matrix. The quantum dots include a combination of acceptors and cations of elements accompanying changes in the electronic shell of the occupied orbits by the electron injection. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供在非吸收区域中显着改变光学折射率的光学折射率变化元件。解决方案：光学折射率变化元件包括：多个量子点分散在固体基质中的结构部分; 以及用于通过固体基质将电子注入量子点的电子注入部分。量子点包括受电子和元素的阳离子的组合，伴随着通过电子注入占据的轨道的电子壳的变化。版权所有（C）2006，JPO＆NCIPI

38. 发明专利

JP2006098753A Refractive index changing element and method 有权
$Refractive index changing element and method$
标题翻译：折射指数变化元素和方法
公开(公告)号：JP2006098753A
公开(公告)日：2006-04-13
申请号：JP2004285001
申请日：2004-09-29
申请人： Toshiba Corp , 株式会社東芝
发明人： YOSHIMURA REIKO , TODORI KENJI , AIGA FUMIHIKO , TADA TSUKASA
IPC分类号： G02F1/015
CPC分类号： B82Y20/00 , B82Y10/00 , G02F1/01716 , G02F2001/0151 , G02F2001/01791
摘要： PROBLEM TO BE SOLVED: To provide a refractive index changing element which can change its refractive index in a non-absorbing area by a large amount. SOLUTION: This refractive index changing element has a structure section which includes quantum dots of discrete energy levels and a dielectric matrix that enclose these dots, and an electron injector for injecting electrons into the quantum dots through the dielectric matrix. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供可以在非吸收区域中大量改变其折射率的折射率变化元件。解决方案：该折射率变化元件具有包括离散能级的量子点和包围这些点的电介质矩阵的结构部分，以及用于通过电介质矩阵将电子注入量子点的电子注入器。版权所有（C）2006，JPO＆NCIPI

39. 发明专利

JP2005156922A Refractive index variable device, refractive index changing method, and optical wiring substrate 有权
$Refractive index variable device, refractive index changing method, and optical wiring substrate$
标题翻译：折射指数可变装置，折射率变化方法和光接线基板
公开(公告)号：JP2005156922A
公开(公告)日：2005-06-16
申请号：JP2003395053
申请日：2003-11-26
申请人： Toshiba Corp , 株式会社東芝
发明人： TODORI KENJI , TADA TSUKASA , YOSHIMURA REIKO
IPC分类号： G02B6/122 , G02B6/12 , G02F1/015 , G02F1/313
CPC分类号： B82Y10/00
摘要： PROBLEM TO BE SOLVED: To provide a structure wherein a large change in a refractive index is made possible in a non-absorption region, in a refractive index changing material and device. SOLUTION: A refractive index variable device is provided with a structural part which exhibits a Coulomb blockade phenomenon and an electron injection part which injects electrons into the structural part. The refractive index of the structural part is changed by injecting electrons from the electron injection part into the structural part and generating the Coulomb blockade phenomenon in the structural part to change its energy level. COPYRIGHT: (C)2005,JPO&NCIPI

40. 发明专利

JP2004127389A Recording/reproducing head, and recording/reproducing device 有权
公开(公告)号：JP2004127389A
公开(公告)日：2004-04-22
申请号：JP2002288010
申请日：2002-09-30
申请人： Toshiba Corp , 株式会社東芝
发明人： KIKITSU SATORU , TODORI KENJI , ICHIHARA KATSUTARO
IPC分类号： G11B7/135
CPC分类号： G11B2005/0021
摘要： PROBLEM TO BE SOLVED: To provide a recording/reproducing head which uses surface plasmon amplification for easy separation between an incident light and an output light, and a recording/reproducing device. SOLUTION: The recording/reproducing head 20a is provided with a head substrate 12 having a first primary plane and a second primary plane opposite the first primary plane, a first metal film 11 arranged on the first primary plane, and a second metal film 13 arranged on the second primary plane. Then, periodic surface structures 14a, 14b and 14c are disposed on the first principal plane. This periodic surface structure has first and second focuses 16a and 16b. An aperture part 15 is disposed at the position of the first focus 16a. The first principal plane is irradiated with an incident light 17. A propagation light conversion element 18 is arranged on the first metal film 11 at the position of the second focus 16b. COPYRIGHT: (C)2004,JPO

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