公开(公告)号：US08213004B2

公开(公告)日：2012-07-03

申请号：US12409056

申请日：2009-03-23

申请人： Masayuki Naya ,  Yuichi Tomaru ,  Naoki Murakami

发明人： Masayuki Naya ,  Yuichi Tomaru ,  Naoki Murakami

IPC分类号： G01J3/44

CPC分类号： G01J3/44 ,  G01J3/0205 ,  G01J3/0264 ,  G01J3/027 ,  G01N21/65

摘要： A method of measuring Raman signals comprises: an analyte placing step of placing an analyte on a detection surface of a microstructure plate which generates an enhanced electric field when irradiated with excitation light; an irradiating step of irradiating the detection surface with the excitation light so that the enhanced electric field is generated around the detection surface and light is emitted from the analyte and the detection surface to be enhanced by the generated enhanced electric field; a Raman signal obtaining step of detecting the enhanced light to obtain a Raman signal emitted from the analyte and a background signal for use as a reference, the Raman signal and the background signal having respective intensities; and a normalizing step of normalizing the Raman signal from the analyte by dividing the intensity of the Raman signal from the analyte by the intensity of the background signal obtained as the reference.

摘要翻译： 测量拉曼信号的方法包括：分析物放置步骤，将分析物放置在微细板的检测表面上，当用激发光照射时产生增强的电场; 照射步骤，用激发光照射检测面，使得在检测面周围产生增强的电场，并且从分析物和检测面发射光，通过产生的增强电场来增强; 拉曼信号获取步骤，检测增强光以获得从分析物发射的拉曼信号和用作参考的背景信号，拉曼信号和背景信号具有各自的强度; 以及归一化步骤，通过将来自分析物的拉曼信号的强度除以作为参考获得的背景信号的强度，将来自分析物的拉曼信号归一化。

公开(公告)号：US20100149530A1

公开(公告)日：2010-06-17

申请号：US12374553

申请日：2007-07-11

申请人： Yuichi Tomaru

发明人： Yuichi Tomaru

IPC分类号： G01N21/65 ,  B05D3/02 ,  B32B15/01 ,  G01N21/01 ,  G01N21/55 ,  G01J3/44

CPC分类号： G01N21/658 ,  C23C14/5806 ,  C25D11/18 ,  Y10T428/12493

摘要： In order to simply produce a microstructured body in which metal particles are arranged so as to be fixed to depressions of a metal substrate having at a surface a structure of protrusions and the depressions, a process for producing the microstructured body includes the steps of: (A) preparing a metal substrate 11 with a surface having a structure of protrusions and depressions; (B) forming a metal film 21 on the surface of the metal substrate 11, where the metal film 21 contains as the main component a metal different from the constituent metal of the metal substrate 11; and (C) annealing the metal film so that the constituent metal of the metal film is coagulated into particles.

摘要翻译： 为了简单地制造微结构体，其中金属颗粒被布置成固定到具有突起和凹陷结构的表面的金属基底的凹陷处，微结构体的制造方法包括以下步骤：（ A）制备具有突起和凹陷结构的表面的金属基底11; （B）在金属基板11的表面上形成金属膜21，金属膜21含有与金属基板11的构成金属不同的金属作为主要成分; 和（C）使金属膜退火，使金属膜的构成金属凝固成颗粒。

公开(公告)号：US07623231B2

公开(公告)日：2009-11-24

申请号：US11353107

申请日：2006-02-14

申请人： Yuichi Tomaru

发明人： Yuichi Tomaru

IPC分类号： G01J3/44

CPC分类号： G01N21/658 ,  G01N2021/651

摘要： A device for Raman spectroscopy comprises a fine structure body provided with an array structure region, in which a plurality of recess areas having approximately identical shapes, as viewed from above, are arrayed regularly at approximately identical pitches. A surface of the fine structure body on the side of the array structure region acts as a light scattering surface. The fine structure body may be constituted of an un-anodized part of a metal body to be subjected to anodic oxidation processing, the un-anodized part remaining after a processing, wherein the anodic oxidation processing is performed on the metal body, a part of the metal body being thereby converted into a metal oxide layer, and wherein the metal oxide layer is removed from the metal body, has been performed.

摘要翻译： 用于拉曼光谱的装置包括具有阵列结构区域的精细结构体，其中从上方观察具有大致相同形状的多个凹部区域以大致相同的间距规则排列。 阵列结构区域一侧的精细结构体的表面作为光散射面。 精细结构体可以由要进行阳极氧化处理的金属体的未阳极氧化部分，在加工后残留的未阳极化部分，其中对金属体进行阳极氧化处理，部分 金属体由此转变为金属氧化物层，并且其中金属氧化物层从金属体除去。

公开(公告)号：US07544922B2

公开(公告)日：2009-06-09

申请号：US11185868

申请日：2005-07-21

申请人： Kiichi Ueyanagi ,  Masayuki Naya ,  Yuichi Tomaru

发明人： Kiichi Ueyanagi ,  Masayuki Naya ,  Yuichi Tomaru

IPC分类号： G02F1/03 ,  G09G3/36

CPC分类号： G11B7/1387

摘要： A near-field light-emitting element includes a transparent medium having a plane of incidence into which a laser beam enters, and a light-condensing plane on which the laser beam having entered the plane of incidence is concentrated, and a metal body provided on the light-condensing plane of the transparent medium having a first surface contacting the light-condensing plane, a second surface opposing the first surface, and an aperture which is formed to penetrate through the first and second surfaces at a position where the laser beam is concentrated and which emits a near-field light obtained from the laser beam. The metal body is arranged apart from a center of the aperture by a predetermined distance to connect together the first and second surfaces, and has a plasmon reflection plane that reflects toward the aperture a surface plasmon excited on the first and second surfaces by the laser beam concentrated at the aperture.

公开(公告)号：US20070008467A1

公开(公告)日：2007-01-11

申请号：US11452906

申请日：2006-06-15

申请人： Yuichi Tomaru

发明人： Yuichi Tomaru

IPC分类号： G02F1/1335

CPC分类号： G02F1/133553 ,  G02B26/001 ,  G02F1/133509 ,  G02F1/21 ,  G02F2202/32

摘要： A display device comprising the following arranged from light input side in the order listed below: a first reflector having a semi-transmissive and semi-reflective property; a translucent porous body having a plurality of pores in which a translucent material is filled, each of the pores having a substantially smaller diameter than the wavelength of input light; and a second reflector having a perfect reflection property, or a semi-transmissive and semi-reflective property. The average complex refractive index of the translucent porous body is changeable with respect to each display dot, and the wavelength of light absorbed by the translucent porous body is changeable with respect to each display dot according to the average complex refractive index. In this way, the input light is modulatable, and the modulated light is outputted from the first reflector and/or the second reflector to perform image display.

摘要翻译： 一种显示装置，包括以下列顺序从光输入侧布置的：具有半透射和半反射特性的第一反射器; 具有填充半透明材料的多个孔的半透明多孔体，每个孔的直径比输入光的波长小得多; 以及具有完美反射特性或半透射和半反射性能的第二反射器。 半透明多孔体的平均复合折射率相对于每个显示点是可变的，并且由透光性多孔体吸收的光的波长相对于每个显示点根据平均复合折射率而变化。 以这种方式，输入光是可调制的，并且调制光从第一反射器和/或第二反射器输出以执行图像显示。

公开(公告)号：US20090231586A1

公开(公告)日：2009-09-17

申请号：US12390905

申请日：2009-02-23

申请人： NAOKI MURAKAMI ,  Yuichi Tomaru

发明人： NAOKI MURAKAMI ,  Yuichi Tomaru

IPC分类号： G01N21/59 ,  B05D5/12 ,  G01N21/55

CPC分类号： G01N21/658

摘要： A method of producing an inspection chip includes a microstructure producing step of producing a microstructure where metallic portions having dimensions permitting excitation of surface plasmons are formed and distributed on one surface of a substrate, a specimen attaching step of attaching a specimen to the surfaces of the metallic portions of the microstructure, and a metallic particle attaching step of attaching metallic particles having dimensions permitting excitation of surface plasmons to the metallic portions and the specimen, wherein the specimen is attached to the metallic portions to which no substance capable of specifically binding to the specimen is secured in the specimen attaching step, and/or the metallic particles to which no substance capable of specifically binding to the specimen is secured are attached to the specimen in the metallic particle attaching step.

摘要翻译： 一种检查片的制造方法，其特征在于，包括：微观结构的制造工序，其在基板的一个表面上形成具有允许表面等离子体激发的尺寸的金属部分的微结构，将试样附着在基板的表面上的试样附着工序; 微结构的金属部分和金属颗粒附着步骤，其将具有允许表面等离子体激发的尺寸的金属颗粒附着到金属部分和样品上，其中所述样品附着到不能特异性结合到所述金属部分的金属部分 在金属颗粒贴附工序中，在试样附着工序中固定有试样，和/或不具有特异性结合试样的物质的金属颗粒。

公开(公告)号：US07365895B2

公开(公告)日：2008-04-29

申请号：US11452906

申请日：2006-06-15

申请人： Yuichi Tomaru

发明人： Yuichi Tomaru

IPC分类号： G02F1/03 ,  G02F1/29 ,  G09F19/00 ,  G09F19/14 ,  G09G3/34

CPC分类号： G02F1/133553 ,  G02B26/001 ,  G02F1/133509 ,  G02F1/21 ,  G02F2202/32

摘要： A display device comprising the following arranged from light input side in the order listed below: a first reflector having a semi-transmissive and semi-reflective property; a translucent porous body having a plurality of pores in which a translucent material is filled, each of the pores having a substantially smaller diameter than the wavelength of input light; and a second reflector having a perfect reflection property, or a semi-transmissive and semi-reflective property. The average complex refractive index of the translucent porous body is changeable with respect to each display dot, and the wavelength of light absorbed by the translucent porous body is changeable with respect to each display dot according to the average complex refractive index. In this way, the input light is modulatable, and the modulated light is outputted from the first reflector and/or the second reflector to perform image display.

摘要翻译： 一种显示装置，包括以下列顺序从光输入侧布置的：具有半透射和半反射特性的第一反射器; 具有填充半透明材料的多个孔的半透明多孔体，每个孔的直径比输入光的波长小得多; 以及具有完美反射特性或半透射和半反射性能的第二反射器。 半透明多孔体的平均复合折射率相对于每个显示点是可变的，并且由透光性多孔体吸收的光的波长相对于每个显示点根据平均复合折射率而变化。 以这种方式，输入光是可调制的，并且调制光从第一反射器和/或第二反射器输出以执行图像显示。

公开(公告)号：US07294826B2

公开(公告)日：2007-11-13

申请号：US11368519

申请日：2006-03-07

申请人： Yuichi Tomaru

发明人： Yuichi Tomaru

IPC分类号： G01N21/00

CPC分类号： G01N21/253 ,  G01N21/274

摘要： A multi-channel sensor is provided with sensor sections, each of the sensor sections reflecting or transmitting light, whose physical characteristics vary for different kinds of samples. Each of samples is supported by one of the sensor sections. A scanning mirror scans the sensor sections of the multi-channel sensor with measuring light. A scanning controller controls the scanning mirror and stores information, which represents scanning positions of the measuring light with respect to the multi-channel sensor. A detector receives reflected light or transmitted light, which is radiated out from each of the sensor sections when each of the sensor sections is scanned with the measuring light. The detector thus detects the physical characteristics of the reflected light or the transmitted light.

摘要翻译： 多通道传感器设置有传感器部分，每个传感器部分反射或透射光，其物理特性针对不同种类的样品而变化。 每个样品由传感器部分之一支撑。 扫描镜用测量光扫描多通道传感器的传感器部分。 扫描控制器控制扫描镜并存储表示测量光相对于多声道传感器的扫描位置的信息。 当用测量光扫描每个传感器部分时，检测器接收从每个传感器部分辐射的反射光或透射光。 因此，检测器检测反射光或透射光的物理特性。

公开(公告)号：US20070134132A1

公开(公告)日：2007-06-14

申请号：US11635662

申请日：2006-12-08

申请人： Takeharu Tani ,  Masayuki Naya ,  Yuichi Tomaru

发明人： Takeharu Tani ,  Masayuki Naya ,  Yuichi Tomaru

IPC分类号： G01N21/00

CPC分类号： G01N21/554 ,  G01B11/0625 ,  G01N21/648

摘要： In a plating-thickness monitor apparatus, a base light irradiation unit irradiates a member to be plated with base light L. A detection unit detects the characteristic of reflection light Le emitted from the member to be plated by irradiation with the base light L. A plating-thickness monitor unit examines, based on a detection result obtained by the detection unit, the thickness of a plating material deposited in very small pores formed on the member to be plated during plating.

摘要翻译： 在电镀厚度监视器装置中，基底光照射单元照射要被镀的基底灯L.检测单元通过照射基底L来检测从待镀层的构件发射的反射光Le的特性。 电镀厚度监视器单元根据由检测单元获得的检测结果，检查沉积在电镀期间待镀层件上形成的非常小孔中的电镀材料的厚度。

公开(公告)号：US20060281018A1

公开(公告)日：2006-12-14

申请号：US11450266

申请日：2006-06-12

申请人： Yuichi Tomaru

发明人： Yuichi Tomaru

IPC分类号： G03F1/00

CPC分类号： G02B26/004

摘要： A first reflecting body, which has semi-transmissive semi-reflective characteristics, a light transmissive fine hole body having a plurality of fine holes, which are adapted to be filled with a light transmissive substance and have diameters sufficiently smaller than wavelengths of incident light, and a second reflecting body, which has perfect reflective characteristics or semi-transmissive semi-reflective characteristics, are located in this order from a light incidence side. Absorption characteristics for absorbing light having a specific wavelength are exhibited in accordance with a mean complex index of refraction of the first reflecting body, the mean complex index of refraction of the second reflecting body, and the mean complex index of refraction and a thickness of the light transmissive fine hole body. The incident light is modulated due to the absorption characteristics, and modulated light is radiated out from the first reflecting body and/or the second reflecting body.