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1. 发明专利

JP2014219546A 光学フィルタ有权
标题翻译：光学过滤器
公开(公告)号：JP2014219546A
公开(公告)日：2014-11-20
申请号：JP2013098442
申请日：2013-05-08
申请人：株式会社豊田中央研究所 , Toyota Central R&D Labs Inc , 株式会社デンソー , Denso Corp
发明人： DAIMON MAKOTO , MIURA ATSUSHI , FUJIKAWA HISAYOSHI , ARIKI TOMOHIDE , SUGIURA MAKIKO , OTSUKA KIYOSHI , YOGO YUKIAKI , TACHINO YOSHIHIDE
IPC分类号： G02B5/28 , B32B15/04
CPC分类号： B32B7/02 , B32B15/04 , B32B2551/00 , G02B5/008
摘要：【課題】表面プラズモン共鳴を利用した光学フィルタについて、透過帯域を狭くすること。【解決手段】光学フィルタは、図1のように、SiO2からなる基板10と、基板10上に位置する高屈折率層11と、高屈折率層11上に位置するギャップ層12と、ギャップ層12上に位置する金属層13と、金属層13上に位置する保護層14と、によって構成されている。高屈折率層11は、基板10よりも屈折率の高い誘電体であるTiO2からなる。ギャップ層12は、基板10と同様にSiO2からなり、高屈折率層11よりも屈折率が低くなっている。金属層13は、平面視において、Alからなる正方形の金属ドット15が正方格子状に配列されたパターンの周期的構造を有している。【選択図】図1
摘要翻译：要解决的问题：使用表面等离子体共振来缩小滤光器的透射带。解决方案：如图1所示，滤光器包括由SiO制成的衬底10，位于衬底上的高折射率层11 如图10所示，位于高折射率层11上的间隙层12，位于间隙层12上的金属层13和位于金属层13上的保护层14.高折射率层11由TiO制成，介电材料的折射率高于基板10的折射率。间隙层12由与基板10相同的SiO制成，折射率低于高折射率层11的折射率。金属层13具有在平面图中将由Al制成的方形金属点15的图案的周期结构排列成正方形的格子。

2. 发明专利

JP2013250203A Fluid component sensor 有权
标题翻译：流体组件传感器
公开(公告)号：JP2013250203A
公开(公告)日：2013-12-12
申请号：JP2012126257
申请日：2012-06-01
申请人： Denso Corp , 株式会社デンソー , Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： YAMASHITA SHUICHI , WADO HIROYUKI , MATSUI TAKAYUKI , MIURA ATSUSHI
IPC分类号： G01N21/35
CPC分类号： G01N21/27 , G01N21/0303 , G01N21/3577
摘要： PROBLEM TO BE SOLVED: To provide a fluid component sensor consisting of a decreased number of parts and capable of making alignment easy.SOLUTION: A fluid component sensor (10) includes a detection cell (12) having two layered substrates (20a, 20b) transmitting infrared. A path (23) is formed between opposing surfaces (21a, 21b) of the substrates to allow fluid to pass through, and at least a part of the path is a detection part (23a) to detect the fluid. The detection cell has a filter part (25) selectively transmitting infrared at a predetermined wavelength on at least one surface of both surfaces (22a,22b) in a layer direction of the substrates and the opposing surfaces of each substrates. The filter part is formed to correspond to at least the detector.
摘要翻译：解决方案：一种液体成分传感器（10），包括具有两层分层基板（20a，20b）的检测单元（12）传输红外线。在基板的相对表面（21a，21b）之间形成路径（23）以允许流体通过，并且路径的至少一部分是用于检测流体的检测部分（23a）。检测单元具有在基板的层方向和各基板的相对面上在两面（22a，22b）的至少一个面上以规定的波长选择性地透过红外线的滤波部（25）。过滤器部分形成为至少对应于检测器。

3. 发明专利

JP2011149735A Material quality determination device, and method for manufacturing semiconductor integrated circuit 审中-公开
标题翻译：材料质量测定装置及制造半导体集成电路的方法
公开(公告)号：JP2011149735A
公开(公告)日：2011-08-04
申请号：JP2010009339
申请日：2010-01-19
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： TAKAI ISAMU , INOUE DAISUKE , NOMURA TAKESHI , MIURA ATSUSHI , FUJIKAWA HISAYOSHI , ANDO MICHINORI
IPC分类号： G01N21/27 , H01L27/146
摘要： PROBLEM TO BE SOLVED: To precisely determine the quality of a material using a simple filter.
SOLUTION: This material quality determination device has a metal membrane 12. The metal membrane 12 has a large number of holes arranged in a lattice like state are formed and which is characterized in the that sizes of the holes and an interval between the holes are determined corresponding to the wavelength of desired light to be transmitted and the sizes of the holes are made smaller than the wavelength of the light. The wavelength of the desired light in the light from a determination target is transmitted through the metal membrane and the light transmitted through the metal membrane is detected by a light detection element to output a signal corresponding to the quantity of the detected light. The quality of the material of the determination target is determined on the basis of the signal outputted from the light detection element by a material quality determination part.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：使用简单的过滤器精确确定材料的质量。解决方案：该材料质量确定装置具有金属膜12.金属膜12具有形成格子状状的多个孔，其特征在于，孔的尺寸和孔的尺寸对应于要传输的期望光的波长确定孔，并且使孔的尺寸小于光的波长。来自测定对象物的光中的期望光的波长透过金属膜，通过光检测元件检测透过金属膜的光，输出对应于检测光量的信号。基于由材料质量确定部分从光检测元件输出的信号来确定确定目标的材料的质量。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009151974A Light-emitting device 审中-公开
标题翻译：发光装置
公开(公告)号：JP2009151974A
公开(公告)日：2009-07-09
申请号：JP2007326854
申请日：2007-12-19
申请人： Toyoda Gosei Co Ltd , Toyota Central R&D Labs Inc , 株式会社豊田中央研究所 , 豊田合成株式会社
发明人： TOTANI CHIHARU , FUJII TETSUYA , HORIBE HITOSHI , FUJIKAWA HISAYOSHI , NOMURA TAKESHI , MIURA ATSUSHI , SATO KAZUO
IPC分类号： F21V8/00 , F21Y101/02 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide a light-emitting device having a simple structure easy to manufacture, and provided with a nonreflecting structure, having reflection-suppressing effect that is equal to or larger than those of conventional structures. SOLUTION: The light-emitting device comprises a first LED lamp, and a light guide plate arranged on a light-emitting side of the first LED lamp. The light guide plate includes a first end surface opposite to the first LED lamp, a rear surface reflecting part, and a front surface light-emitting part. The nonreflecting structure of the light-emitting device includes the first end surface, having a (a) shape or (b) shape, such that (a) pseudo-triangular convex bodies, having a concave side surface with respect to a line connecting a base part to a vertex, with an aspect ratio of 1 or smaller are arranged at a pitch which is smaller than the wavelength of the light of the first LED lamp; or (b) false cones having a concave side surface, with respect to a line connecting a point on a bottom circumference and the vertex with an aspect ratio of 1 or smaller are arranged at a pitch which is smaller than the wavelength of the light of the first LED lamp. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单结构的发光装置，并且具有非反射结构，其具有等于或大于常规结构的反射抑制效果。解决方案：发光装置包括第一LED灯和布置在第一LED灯的发光侧的导光板。导光板包括与第一LED灯相反的第一端面，后表面反射部和前表面发光部。发光装置的非反射结构包括具有（a）形状或（b）形状的第一端面，使得（a）假三角形凸体相对于连接一个具有1或更小的纵横比的顶点的基底部分以比第一LED灯的光的波长小的间距排列; 或者（b）具有凹面侧的假锥相对于连接底部圆周上的点和长宽比为1以下的顶点的线排列成比其波长第一个LED灯。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009098237A Nonreflective structure, optical element, metallic mold and their manufacturing method 审中-公开
标题翻译：非选择性结构，光学元件，金属模具及其制造方法
公开(公告)号：JP2009098237A
公开(公告)日：2009-05-07
申请号：JP2007267455
申请日：2007-10-15
申请人： Toyoda Gosei Co Ltd , Toyota Central R&D Labs Inc , 株式会社豊田中央研究所 , 豊田合成株式会社
发明人： FUJIKAWA HISAYOSHI , NOMURA TAKESHI , MIURA ATSUSHI , SATO KAZUO , TOTANI CHIHARU , FUJII TETSUYA
IPC分类号： G02B1/11 , B29C33/38 , B29C59/02 , B32B7/02 , B32B33/00 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To provide a nonreflective structure which has a simple and easily producible structure and has the reflection suppressing effect that is equal to or higher than that of conventional structure. SOLUTION: The nonreflective structure 1 constituted of innumerable cones 9 arranged at a pitch not exceeding a wavelength of the light, is formed on the surface where light not to be reflected is made incident. The height of the cone 9 is lower than the pitch and an aspect ratio is 1 or less. The flank of the cone 9 is concave toward a line connecting a point on a bottom surface periphery of the cone 9 and the apex of the cone 9. The nonreflective structure 1 is manufactured by patterning with lithography or transfer of a shape by a metallic mold. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单且易于生产的结构并具有等于或高于常规结构的反射抑制效果的非反射结构。解决方案：在不被反射的光入射的表面上形成以不超过光的波长的间距布置的无数锥体9构成的非反射结构1。锥体9的高度低于间距，纵横比为1以下。锥体9的侧面朝着连接锥体9的底表面周边的点和锥体9的顶点的线呈凹形。非反射结构1通过用光刻图案或通过金属模具转移形状来制造。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008214677A Barrier film and method for producing the same 有权
标题翻译：遮蔽膜及其制造方法
公开(公告)号：JP2008214677A
公开(公告)日：2008-09-18
申请号：JP2007051748
申请日：2007-03-01
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： AKETO KUNIO , MIURA ATSUSHI , NODA KOJI , FUJIKAWA HISAYOSHI
IPC分类号： C23C16/42 , C23C16/50 , H01L21/318 , H01L21/768 , H01L23/522 , H01L51/50 , H05B33/04
CPC分类号： H01L21/3185 , H01L51/5253 , H01L51/5256 , H01L2251/5346 , H01L2251/55
摘要： PROBLEM TO BE SOLVED: To provide a barrier film which has high oxidation resistance under a high temperature and high humidity environment, less pinholes, and high optical transmittance. SOLUTION: The barrier film having high oxidation resistance under a high temperature and high humidity environment, few pinholes, and high optical transmittance is provided by including at least one layer of a silicon nitride film in which two or more silicon nitride films having different compositional ratios of Si/N are stacked. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种在高温高湿环境下具有高抗氧化性，较小针孔和高透光率的阻挡膜。解决方案：通过包括至少一层氮化硅膜，其中两层或更多层氮化硅膜具有至少一层氮化硅膜，其中在高温高湿环境下具有较高的抗氧化性，极少的针孔和高的透光性， Si / N的组成比不同。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008205254A Organic electroluminescence element 审中-公开
标题翻译：有机电致发光元件
公开(公告)号：JP2008205254A
公开(公告)日：2008-09-04
申请号：JP2007040553
申请日：2007-02-21
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： AKETO KUNIO , MIURA ATSUSHI , NODA KOJI , SATO TOSHIICHI , FUJIKAWA HISAYOSHI
IPC分类号： H01L51/50 , H05B33/02 , H05B33/28
摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescence element with long service life and at low cost.
SOLUTION: The organic electroluminescence element includes: a hole injecting electrode including zinc oxide on a substrate; an electron injecting electrode; and two or more layers of organic layers including a hole transporting layer between the hole injecting electrode and the electron injecting electrode, wherein the reaction of the hole injecting electrode including the zinc oxide with the hole transporting layer is controlled by inserting a nickel oxide layer between the hole injecting electrode and he hole transporting layer. Accordingly, the organic electroluminescence element with the long service life and at low cost can be provided.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有长的使用寿命和低成本的有机电致发光元件。解决方案：有机电致发光元件包括：在基板上包括氧化锌的空穴注入电极; 电子注入电极; 以及在空穴注入电极和电子注入电极之间包括空穴传输层的两层或多层有机层，其中包括氧化锌和空穴传输层的空穴注入电极的反应通过将氧化镍层之间插入空穴注入电极和He空穴传输层。因此，可以提供使用寿命长，成本低的有机电致发光元件。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2012093584A Optical coupler, optical scanner and spectrometer 审中-公开
标题翻译：光学耦合器，光学扫描仪和光谱仪
公开(公告)号：JP2012093584A
公开(公告)日：2012-05-17
申请号：JP2010241275
申请日：2010-10-27
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： FUJIKAWA HISAYOSHI , MIURA ATSUSHI , MATSUI TAKAYUKI , YONEMURA MASATOSHI
IPC分类号： G02B6/122 , G02F1/035 , G02F1/313
摘要： PROBLEM TO BE SOLVED: To provide an optical coupler which can be easily manufactured at low cost.SOLUTION: An optical coupler 1 includes a quartz substrate 10, and metal films 11, 12 made of Ag, which are respectively formed on both surfaces of the quartz substrate 10. The metal film 11 is formed on one surface 10a of the quartz substrate 10, and the metal film 12 is formed on a whole area of the other surface 10b of the quartz substrate 10. Multiple holes 13 penetrating the metal layer 11 are formed in the metal layer 11. A cross section of the holes 13 on a surface parallel to the main surface of the quartz substrate 10 is a circular shape. A diameter of the holes 13 is 150 nm. The holes 13 are arranged in a square lattice shape, and a gap between the adjacent holes 13 is 500 nm. In the optical coupler 1, a part of incident light 14 in the quartz substrate 10 can be emitted as branch light 15 in a direction of 111° with respect to a propagation direction of the incident light 14.
摘要翻译：要解决的问题：提供一种可以容易地以低成本制造的光耦合器。解决方案：光耦合器1包括石英基板10和分别形成在石英基板10的两个表面上的由Ag制成的金属膜11,12。金属膜11形成在石英基板10的一个表面10a上石英基板10，并且金属膜12形成在石英基板10的另一个表面10b的整个区域上。在金属层11中形成穿透金属层11的多个孔13.孔13的横截面在平行于石英基板10的主表面的表面是圆形。孔13的直径为150nm。孔13布置成正方格子状，相邻的孔13之间的间隙为500nm。在光耦合器1中，石英衬底10中的入射光14的一部分能够相对于入射光14的传播方向以111°的方向作为分支光15发射。（C） 2012年，JPO＆INPIT

9. 发明专利

JP2011191688A Optical filter and display device 有权
标题翻译：光学过滤器和显示设备
公开(公告)号：JP2011191688A
公开(公告)日：2011-09-29
申请号：JP2010059847
申请日：2010-03-16
申请人： National Institute For Materials Science , Toyota Central R&D Labs Inc , 株式会社豊田中央研究所 , 独立行政法人物質・材料研究機構
发明人： MIURA ATSUSHI , INOUE DAISUKE , NOMURA TAKESHI , FUJIKAWA HISAYOSHI , SATO KAZUO , IKEDA NAOKI , TSUTANI HIROKI , SUGIMOTO YOSHIMASA , KOIDE YASUO
IPC分类号： G02B5/30 , G02F1/1335 , G09F9/00 , G09F9/30
摘要： PROBLEM TO BE SOLVED: To provide an optical filter having a simple structure using a metal thin film and simultaneously controlling the wavelength of a transmitted light and a polarizing light to a prescribed state, and to provide a display device using the optical filter. SOLUTION: The optical filter includes the metal film provided with a plurality of opening parts having a long axis direction and a short axis direction. In the metal film, the plurality of the opening parts are arranged rectangular lattice-like so that the long axis direction of the opening part and the long axial direction of the rectangular lattice are coincident with each other and is formed so that the length of the opening part in the short axis direction and the length of the rectangular lattice in the short axis direction are shorter than the wavelength of incident light. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用金属薄膜具有简单结构并同时将透射光和偏振光的波长控制到规定状态的滤光器，并提供使用该滤光器的显示装置。解决方案：滤光器包括设置有多个具有长轴方向和短轴方向的开口部的金属膜。在金属膜中，多个开口部分呈矩形格状排列，使得开口部的长轴方向和矩形格子的长轴方向相互一致，形成为短轴方向的开口部和长轴方向的长方形的长度比入射光的波长短。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2011112942A Optical deflection element 有权
标题翻译：光学偏转元件
公开(公告)号：JP2011112942A
公开(公告)日：2011-06-09
申请号：JP2009270365
申请日：2009-11-27
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： NOMURA TAKESHI , FUJIKAWA HISAYOSHI , SATO KAZUO , INOUE DAISUKE , MIURA ATSUSHI , YAMAZAKI SHINTARO
IPC分类号： G02B5/30 , G02B6/12 , G02F1/01 , G02F1/29 , H01Q15/12
摘要： PROBLEM TO BE SOLVED: To provide an optical deflection element that changes in a light travelling direction, to make a light emitting face parallel to an incidence face and to enlarge a variable range of an emitting angle. SOLUTION: A metamaterial element has characteristics that in the optical deflection element in which insulating layers and metal layers are periodically laminated in a z axis direction of a thickness direction, when an x axis is set in a direction perpendicular to the z axis and a y axis is set in a direction perpendicular to the z axis and the x axis on a face of the insulating layer. Dispersion characteristics of a refractive index are changed along the x axis direction so that the refractive index is increased or decreased at a constant change rate in a range where an electromagnetic wave exists, along the x axis direction for a first frequency with respect to the electromagnetic wave propagating in the z axis direction. The metamaterial element has characteristics that the dispersion characteristics of the refractive index are changed along the x axis direction so that in the range where the electromagnetic wave exists, the refractive index is increased at the constant change rate along the x axis direction for the first frequency, and the refractive index is decreased at the constant change rate along the x axis direction for a second frequency which is different from the first frequency. By this means, it is possible to realize deflection at both sides with respect to the z axis. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在光行进方向上变化的光学偏转元件，以使发光面平行于入射面并扩大发射角度的可变范围。解决方案：超特性元件具有这样的特征：在沿着厚度方向的z轴方向上绝缘层和金属层周期性层叠的光偏转元件中，当x轴设置在与z轴垂直的方向上时， ay轴设置在垂直于z轴的方向上，并且在绝缘层的表面上设置x轴。折射率的色散特性沿着x轴方向变化，使得折射率在存在电磁波的范围内以恒定的变化率沿x轴方向以相对于电磁体的第一频率的x轴方向增减波在z轴方向传播。超材料元素具有使折射率的色散特性沿着x轴方向变化的特性，使得在存在电磁波的范围内，折射率以沿x轴方向的恒定变化率增加为第一频率并且折射率以与第一频率不同的第二频率沿着x轴方向以恒定变化率减小。通过这种方式，可以实现相对于z轴的两侧的偏转。版权所有（C）2011，JPO＆INPIT

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