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1. 发明授权

US08570509B2 Spectrometry apparatus, detection apparatus, and method for manufacturing spectrometry apparatus 有权
标题翻译：光谱测定装置，检测装置以及光谱测定装置的制造方法
公开(公告)号：US08570509B2
公开(公告)日：2013-10-29
申请号：US13106373
申请日：2011-05-12
申请人： Jun Amako , Kohei Yamada
发明人： Jun Amako , Kohei Yamada
IPC分类号： G01J3/28 , G02B21/36
CPC分类号： G01J3/1804 , G01J3/44 , G02B5/1857 , G02B5/1866 , G02B27/4261
摘要： A spectrometry apparatus includes a transmissive diffraction grating that transmits incident light. The transmissive diffraction grating has inclined surfaces made of a first dielectric material. The inclined surfaces are arranged so that they are inclined relative to a reference line. When the angle of incidence of light incident on the transmissive diffraction grating is measured with respect to the reference line and defined as an angle α, and the angle of diffraction of diffracted light is measured with respect to the reference line and defined as an angle β, the angle of incidence α is smaller than a Bragg angle θ defined with respect to the inclined surfaces, and the angle of diffraction β is greater than the Bragg angle θ.
摘要翻译：分光装置包括透射入射光的透射衍射光栅。透射衍射光栅具有由第一介电材料制成的倾斜表面。倾斜表面被布置成使得它们相对于参考线倾斜。当入射到透射衍射光栅上的光的入射角相对于参考线被测量并被定义为角度α时，衍射光的衍射角相对于参考线被测量并被定义为角度β ，入射角α小于相对于倾斜面限定的布拉格角θ，衍射角β大于布拉格角θ。

2. 发明申请

US20120327417A1 OPTICAL DEVICE AND DETECTION DEVICE 有权
标题翻译：光学装置和检测装置
公开(公告)号：US20120327417A1
公开(公告)日：2012-12-27
申请号：US13530741
申请日：2012-06-22
申请人： Jun AMAKO , Kohei YAMADA , Tatsunori MIYAZAWA
发明人： Jun AMAKO , Kohei YAMADA , Tatsunori MIYAZAWA
IPC分类号： G01N21/55 , G03B21/28 , B82Y35/00
CPC分类号： G01N21/658 , B82Y15/00 , B82Y20/00
摘要： An optical device includes a group of projections projecting from a conductor surface of a substrate, and arranged along a first direction at a pitch Px, a dielectric layer covering the conductor surface and the group of projections, and a metal nanostructure having metal nanoparticles each having a size d of the order of nanometers arranged on the dielectric layer along the first direction, assuming that the wavelength of irradiation light is λ, λ>Px>d is fulfilled, and assuming that a maximum value of an arrangement pitch between two of the metal nanoparticles adjacent to each other in the first direction is Qx, Px>Qx is fulfilled.
摘要翻译：光学装置包括从基板的导体表面突出的一组突起，并且沿着第一方向以间距Px，覆盖导体表面的电介质层和突起组，以及具有金属纳米颗粒的金属纳米结构假定照射光的波长为λ，λ> Px> d时，沿着第一方向布置在电介质层上的纳米级的尺寸d，并且假设两个之间的布置间距的最大值在第一方向上彼此相邻的金属纳米颗粒是Qx，Px> Qx。

3. 发明授权

US08221963B2 Method for producing fine structure 有权
标题翻译：生产精细结构的方法
公开(公告)号：US08221963B2
公开(公告)日：2012-07-17
申请号：US12342147
申请日：2008-12-23
申请人： Jun Amako , Daisuke Sawaki
发明人： Jun Amako , Daisuke Sawaki
IPC分类号： G03F7/20 , G02B5/18
CPC分类号： G03F7/001 , G02B5/1857 , G03F7/70408
摘要： A method for producing a fine structure includes: (a) forming a photosensitive film to cover a plurality of first convex portions formed in at least one surface of a substrate; (b) arranging liquid to cover the photosensitive film on the at least one surface of the substrate; (c) arranging a transparent parallel plate such that the parallel plate opposes the substrate via the liquid; (d) generating interference field by a laser beam to irradiate the interference field onto the photosensitive film via the parallel plate and the liquid; (e) removing the liquid and the parallel plate to develop the photosensitive film so as to form a photosensitive film pattern; and (f) etching the substrate using a mask of the photosensitive film pattern to form a plurality of fine convex portions smaller than the first convex portions on the at least one surface of the substrate. In the method, the liquid arranged at step (b) has a refractive index larger than 1 and equal to or smaller than a refractive index of the photosensitive film.
摘要翻译：精细结构的制造方法包括：（a）形成感光膜以覆盖形成在基板的至少一个表面中的多个第一凸部; （b）布置液体以覆盖基板的至少一个表面上的感光膜; （c）布置透明平行板，使得平行板经由液体与基板相对; （d）通过激光束产生干涉场，以通过平行板和液体将干涉场照射到感光膜上; （e）去除液体和平行板以显影感光膜以形成感光膜图案; 以及（f）使用所述感光膜图案的掩模蚀刻所述基板，以形成比所述基板的所述至少一个表面上的所述第一凸部小的多个细小凸部。在该方法中，在步骤（b）中布置的液体的折射率大于1且等于或小于感光膜的折射率。

4. 发明申请

US20120062884A1 DETECTION APPARATUS 有权
标题翻译：检测装置
公开(公告)号：US20120062884A1
公开(公告)日：2012-03-15
申请号：US13230096
申请日：2011-09-12
申请人： Yusuke SAKAGAMI , Jun AMAKO
发明人： Yusuke SAKAGAMI , Jun AMAKO
IPC分类号： G01J3/44
CPC分类号： G01J3/44 , G01J3/0224 , G01J3/10 , G01N21/658
摘要： A detection apparatus includes: a first light source group having a plurality of light sources; a switch that switches the plurality of light sources to activate at least one of the light sources, a first optical system that introduces light from the activated light source into an electrical conductor of an optical device; and a detector that detects Raman scattering light from the light scattered or reflected by the electrical conductor. Each of the plurality of light sources of the first light source group is capable of radiating light having different polarization directions.
摘要翻译：一种检测装置，包括：具有多个光源的第一光源组; 开关，其切换所述多个光源以激活所述光源中的至少一个;第一光学系统，其将来自所述激活的光源的光引入光学装置的电导体; 以及检测器，其从由电导体散射或反射的光检测拉曼散射光。第一光源组的多个光源中的每一个能够发射具有不同偏振方向的光。

5. 发明申请

US20120062881A1 OPTICAL DEVICE UNIT AND DETECTION APPARATUS 有权
标题翻译：光学装置单元和检测装置
公开(公告)号：US20120062881A1
公开(公告)日：2012-03-15
申请号：US13226781
申请日：2011-09-07
申请人： Yusuke SAKAGAMI , Jun AMAKO
发明人： Yusuke SAKAGAMI , Jun AMAKO
IPC分类号： G01J3/44
CPC分类号： G01N21/658
摘要： An optical device unit includes: an optical device which has an electrical conductor and is capable of enhancing Raman scattering light generated by receiving light from a light source; and a first guide unit which guides a gaseous sample to the optical device. The optical device unit is detachable from the detection apparatus.
摘要翻译：光学器件单元包括：光学器件，其具有电导体并且能够增强通过从光源接收光而产生的拉曼散射光; 以及将气态样品引导到光学装置的第一引导单元。光学装置单元可从检测装置拆卸。

6. 发明申请

US20110279817A1 OPTICAL DEVICE AND ANALYZING APPARATUS 有权
标题翻译：光学装置和分析装置
公开(公告)号：US20110279817A1
公开(公告)日：2011-11-17
申请号：US13106554
申请日：2011-05-12
申请人： Jun AMAKO , Kohei YAMADA
发明人： Jun AMAKO , Kohei YAMADA
IPC分类号： G01J3/44 , G01N21/55
CPC分类号： G01N21/658 , G01N21/554
摘要： An optical device includes a projection group in which electrically conductive projections are arranged along a direction parallel to a virtual plane. The arrangement period of the projections in the projection group includes at least a first period and a second period different from the first period. The first period and the second period are shorter than a wavelength of an incident light.
摘要翻译：光学装置包括投影组，其中导电突起沿着平行于虚拟平面的方向排列。投影组中的投影的排列期间至少包括与第一期间不同的第一期间和第二期间。第一周期和第二周期比入射光的波长短。

7. 发明申请

US20110267613A1 OPTICAL DEVICE, ANALYZING APPARATUS AND SPECTROSCOPIC METHOD 有权
标题翻译：光学装置，分析装置和光谱方法
公开(公告)号：US20110267613A1
公开(公告)日：2011-11-03
申请号：US13095103
申请日：2011-04-27
申请人： Jun AMAKO , Kohei YAMADA
发明人： Jun AMAKO , Kohei YAMADA
IPC分类号： G01J3/44
CPC分类号： G01N21/658 , G01N21/554
摘要： An optical device includes a first projection group in which electrically conductive projections are arranged at a first period along a direction parallel to a virtual plane. When light traveling in a direction inclined with respect to a vertical line directed to the virtual plane is incident on the first projection group, surface plasmon resonance is generated at a first resonance peak wavelength and a second resonance peak wavelength. A first resonance peak wavelength band including the first resonance peak wavelength includes an excitation wavelength in surface-enhanced Raman scattering. A second resonance peak wavelength band including the second resonance peak wavelength includes a Raman scattering wavelength in the surface-enhanced Raman scattering.
摘要翻译：光学装置包括第一投影组，其中导电突起沿着平行于虚拟平面的方向以第一周期排列。当在相对于指向虚拟平面的垂直线倾斜的方向上行进的光入射到第一投影组时，在第一共振峰值波长和第二共振峰值波长处产生表面等离子体共振。包括第一共振峰值波长的第一共振峰值波长包括表面增强拉曼散射中的激发波长。包括第二谐振峰值波长的第二共振峰值波长包括表面增强拉曼散射中的拉曼散射波长。

8. 发明申请

US20110114859A1 SENSOR CHIP, SENSOR CARTRIDGE, AND ANALYSIS APPARATUS 有权
标题翻译：传感器芯片，传感器盒和分析仪器
公开(公告)号：US20110114859A1
公开(公告)日：2011-05-19
申请号：US12949142
申请日：2010-11-18
申请人： Jun Amako , Kohei Yamada
发明人： Jun Amako , Kohei Yamada
IPC分类号： H01L31/0232 , G01N21/85 , G01D5/38
CPC分类号： G01J1/0407 , G01N21/55 , G01N21/553 , G01N21/658 , G01N21/774
摘要： A sensor chip includes: a substrate that has a planar portion; and a diffraction grating, on which a target substance is placed, that includes a plurality of first protrusions periodically arranged in a period equal to or greater than 100 nm and equal to or less than 1000 nm in a first direction that is parallel to the planar portion, a plurality of base portions that is located between two of the first protrusions adjacent to each other and configures a base of the substrate, and a plurality of second protrusions that is formed on upper faces of the plurality of the first protrusions, has a surface formed from a metal, and is formed on the planar portion.
摘要翻译：传感器芯片包括：具有平面部分的基板; 以及衍射光栅，其上放置目标物质，其包括在与平面平行的第一方向上等于或大于100nm且等于或小于1000nm的周期性周期性排列的多个第一突起位于彼此相邻的两个第一突起之间的多个基部，并且构成基底的基部，并且形成在多个第一突起的上表面上的多个第二突起具有表面由金属形成，并且形成在平面部分上。

9. 发明授权

US07944544B2 Liquid crystal device having a diffraction function layer that includes a flat portion and a non-flat portion with a grid disposed in the non-flat portion 有权
$Liquid crystal device having a diffraction function layer that includes a flat portion and a non-flat portion with a grid disposed in the non-flat portion$
标题翻译：具有衍射功能层的液晶装置，该衍射功能层包括平坦部分和非平坦部分，栅格布置在非平坦部分中
公开(公告)号：US07944544B2
公开(公告)日：2011-05-17
申请号：US12129987
申请日：2008-05-30
申请人： Jun Amako , Daisuke Sawaki
发明人： Jun Amako , Daisuke Sawaki
IPC分类号： G02F1/13 , G02B27/44
CPC分类号： B32B38/145 , B32B38/06 , B32B2310/0843 , B32B2457/202 , G02B5/3058
摘要： An optical element includes a diffraction function layer for diffracting at least a part of incident light and a grid disposed on a first surface of the diffraction function layer and including a plurality of wires. The first surface includes a plurality of first areas and a plurality of second areas. The first areas and the second areas are different from each other in a height from a second surface of the diffraction function layer as a surface opposite to the first surface. Steps are provided on boundaries between the first areas and the second areas.
摘要翻译：光学元件包括用于衍射入射光的至少一部分的衍射功能层和设置在衍射功能层的第一表面上并包括多根导线的栅格。第一表面包括多个第一区域和多个第二区域。第一区域和第二区域与衍射功能层的第二表面的高度彼此不同，作为与第一表面相对的表面。在第一区域和第二区域之间的边界上提供步骤。

10. 发明申请

US20080304153A1 OPTICAL ELEMENT AND PROJECTION DISPLAY DEVICE 有权
标题翻译：光学元件和投影显示设备
公开(公告)号：US20080304153A1
公开(公告)日：2008-12-11
申请号：US12132810
申请日：2008-06-04
申请人： Jun AMAKO , Daisuke SAWAKI
发明人： Jun AMAKO , Daisuke SAWAKI
IPC分类号： G02B5/18 , G02B5/30
CPC分类号： G02B5/3058 , G02B5/1842 , G02B5/1861
摘要： An optical element, includes: a diffractive functional layer which diffracts at least part of incident light; and a grid formed on a first surface of the diffractive functional layer, the grid including a plurality of fine wires and having a polarization separation function; wherein the optical element reflects a part of the incident light while transmitting another part of the incident light, the first surface of the diffractive functional layer including a plurality of first regions; a plurality of second regions, a height thereof relative to a second surface of the diffractive functional layer being different from that of the first regions, the second surface being an opposite surface to the first surface; and a step provided at a border between the first regions and the second regions.
摘要翻译：光学元件包括：衍射功能层，衍射至少部分入射光; 以及形成在所述衍射功能层的第一表面上的栅格，所述栅格包括多根细线并具有偏振分离功能; 其中所述光学元件在透射另一部分入射光的同时反射入射光的一部分，所述衍射功能层的第一表面包括多个第一区域; 多个第二区域，其相对于所述衍射功能层的第二表面的高度与所述第一区域的高度不同，所述第二表面是与所述第一表面相反的表面; 以及设置在第一区域和第二区域之间的边界处的台阶。

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