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1. 发明申请

WO2005085806A1 RECOGNITION CHIP FOR TARGET SUBSTANCE, AND DETECTION METHOD AND DEVICE FOR THE SAME 审中-公开
标题翻译：目标物质的识别芯片及其相关的检测方法和装置
公开(公告)号：WO2005085806A1
公开(公告)日：2005-09-15
申请号：PCT/JP2005/004029
申请日：2005-03-02
申请人： CANON KABUSHIKI KAISHA , YAMAMICHI, Junta , OGAWA, Miki , HANDA, Yoichiro , IMAMURA, Takeshi , UTSUNOMIYA, Norihiko , NISHIUMA, Satoru
发明人： YAMAMICHI, Junta , OGAWA, Miki , HANDA, Yoichiro , IMAMURA, Takeshi , UTSUNOMIYA, Norihiko , NISHIUMA, Satoru
IPC分类号： G01N21/05
CPC分类号： G01N21/05 , G01N21/554 , G01N21/645 , G01N21/66 , G01N2021/0346
摘要： A detection device comprising a substrate (103) comprising a plurality of objects (105) of which properties are changed due to the contact with a target substance, means for bringing the target substance into contact with the objects, and means (101, 107) for detecting a change in properties of the objects caused when the target substance is brought into contact with the objects, based on light output (106) when the objects are irradiated with light (102), wherein the plurality of the objects are located in the direction in which the light for irradiation travels, and the detecting means is means for detecting the change in the properties based on the summation of light output from the plurality of the objects upon irradiation with light.
摘要翻译：一种检测装置，包括：基板（103），包括由于与目标物质的接触而改变其特性的多个物体（105），使目标物质与物体接触的装置，以及装置（101,107）用于当物体被照射光（102）时，基于光输出（106）检测当目标物质与物体接触时引起的物体的性质变化，其中多个物体位于照射光的行进方向，检测装置是用于根据在照射光时从多个物体输出的光的总和来检测特性变化的装置。

2. 发明申请

WO2007132795A1 DETECTING ELEMENT, DETECTING DEVICE AND DETECTING METHOD 审中-公开
标题翻译：检测元件，检测装置和检测方法
公开(公告)号：WO2007132795A1
公开(公告)日：2007-11-22
申请号：PCT/JP2007/059818
申请日：2007-05-08
申请人： CANON KABUSHIKI KAISHA , HANDA, Yoichiro , NISHIUMA, Satoru
发明人： HANDA, Yoichiro , NISHIUMA, Satoru
IPC分类号： G01N21/27 , G01N33/543 , G01N33/553
CPC分类号： G01N21/554 , B82Y15/00 , G01N33/54386 , G01N33/553 , G01N2021/258
摘要： The present invention provides a detecting element which can stably detect a substance with high sensitivity; a detecting device therefor; and a detecting method therefor. The detecting element and the detecting device according to the present invention have a plurality of planes having a plurality of mutually-separated metallic structures arranged thereon. The detecting method according to the present invention includes making a detecting light irradiate the detecting element so that the light can intersect a plurality of the planes. Thereby, the detecting light is more frequently absorbed in the vicinity of the metallic structure and the detecting device can stably detect a slight change of a spectrum originating from a trace change of a refractive index occurring in the vicinity of the metallic structure, with the high sensitivity.
摘要翻译：本发明提供一种能够以高灵敏度稳定地检测物质的检测元件; 一种检测装置; 及其检测方法。根据本发明的检测元件和检测装置具有多个平面，其上布置有多个相互分离的金属结构。根据本发明的检测方法包括使检测光照射到检测元件，使得光可以与多个平面相交。因此，检测光更多地被吸收在金属结构附近，并且检测装置可以稳定地检测由金属结构附近发生的折射率的痕量变化引起的光谱的轻微变化，高灵敏度。

3. 发明申请

WO2010073543A1 OPTICAL ELEMENT, IMAGE SENSOR INCLUDING THE OPTICAL ELEMENT, AND IMAGE PICKUP APPARATUS INCLUDING THE IMAGE SENSOR 审中-公开
标题翻译：光学元件，包括光学元件的图像传感器和包括图像传感器的图像拾取装置
公开(公告)号：WO2010073543A1
公开(公告)日：2010-07-01
申请号：PCT/JP2009/006913
申请日：2009-12-16
申请人： CANON KABUSHIKI KAISHA , HANDA, Yoichiro
发明人： HANDA, Yoichiro
IPC分类号： G02B5/20 , G02B5/18
CPC分类号： G02B5/204 , B82Y20/00 , G02B5/008
摘要： An optical element (501) includes a plurality of optical filters having different characteristics. The element includes a first optical filter (505) including a first metal structure group (503) including first metal structures periodically arranged in an in-plane direction of a substrate (502) surface and a second optical filter (506) including a second metal structure group (504) including second metal structures periodically arranged in the in-plane direction, the second metal structure group exhibiting a plasmon resonance condition different from that of the first metal structure group. The optical distance (507) between the first metal structures adjacent to each other is in a range of 0.75 to 1.25 times the optical distance (507) between the second metal structures adjacent to each other.
摘要翻译：光学元件（501）包括具有不同特性的多个滤光器。元件包括第一光学滤光器（505），包括第一金属结构组（503），第一金属结构组（503）包括沿基板（502）表面的面内方向周期性排列的第一金属结构，以及包括第二金属结构组结构组（504），其包括在面内方向周期性排列的第二金属结构，所述第二金属结构体呈现与所述第一金属结构体不同的等离子体共振条件。彼此相邻的第一金属结构之间的光学距离（507）在彼此相邻的第二金属结构之间的光学距离（507）的0.75至1.25倍的范围内。

4. 发明申请

WO2009041709A3 LOCALIZED SURFACE PLASMON RESONANCE SENSOR AND METHOD OF DETECTING A TARGET SUBSTANCE USING SAID SENSOR 审中-公开
公开(公告)号：WO2009041709A3
公开(公告)日：2009-04-02
申请号：PCT/JP2008/067871
申请日：2008-09-25
申请人： CANON KABUSHIKI KAISHA , HANDA, Yoichiro , YAMADA, Tomohiro
发明人： HANDA, Yoichiro , YAMADA, Tomohiro
IPC分类号： G01N21/55
摘要： A target substance-detecting apparatus for detecting a target substance in an analyte comprises a detecting device (1001) having a substrate (1002) and metal structures (1003) capable of causing a plasmon resonance arranged thereon, an illumination optical system for illuminating an incident light (1008) containing a polarization component (1101) polarized in a first direction (1102) onto the detecting device to cross the arranged metal structures, a light-receiving device for receiving light containing the polarization component polarized in the first direction and transmitted through or reflected by the detecting device, and an arithmetic unit for calculating on signals from the light-receiving device to analyze a characteristic of the analyte; the metal structures arranged at first intervals (1104) not more than 1/10 of a plasmon resonance wavelength in lines in the first direction (1102) and at second intervals (1105) not less than 1/4 of the plasmon resonance wavelength and not more than the wavelength in lines parallel in a second direction (1103).

5. 发明申请

WO2007029758A2 SENSOR DEVICE 审中-公开
标题翻译：传感器装置
公开(公告)号：WO2007029758A2
公开(公告)日：2007-03-15
申请号：PCT/JP2006/317697
申请日：2006-08-31
申请人： CANON KABUSHIKI KAISHA , SEKIGUCHI, Ryota , HANDA, Yoichiro , OUCHI, Toshihiko
发明人： SEKIGUCHI, Ryota , HANDA, Yoichiro , OUCHI, Toshihiko
IPC分类号： G01N21/55 , G01N21/35
CPC分类号： G01N21/553 , G01N21/3577 , G01N21/3581
摘要： It has been requested to enhance sensitivity of a surface plasmon resonance sensor in a frequency region from a millimeter wave band to a terahertz band, from 30 GHz to 30 THz. Then, the present invention provides a sensor whose sensitivity is further improved by an analyte holding portion being equipped with a semiconductor and a medium.
摘要翻译：已经要求在从30GHz到30THz的从毫米波段到太赫兹波段的频率区域中提高表面等离子体共振传感器的灵敏度。然后，本发明提供了一种传感器，其灵敏度通过配备有半导体和介质的分析物保持部分进一步提高。

6. 发明申请

WO2009057804A1 CHEMICAL SENSOR ELEMENT, SENSING APPARATUS, AND SENSING METHOD 审中-公开
标题翻译：化学传感器元件，感应装置和传感方法
公开(公告)号：WO2009057804A1
公开(公告)日：2009-05-07
申请号：PCT/JP2008/070144
申请日：2008-10-29
申请人： CANON KABUSHIKI KAISHA , YAMADA, Tomohiro , HANDA, Yoichiro
发明人： YAMADA, Tomohiro , HANDA, Yoichiro
IPC分类号： G01N21/55 , G01N21/45
CPC分类号： G01N21/554 , G01N21/27 , Y10S436/805
摘要： A chemical sensor element contains a resonator having a first reflector in which particles of a fine metal structure are arranged two-dimensionally and periodically is counterposed with interposition of a dielectric layer to a second reflector, wherein the mode of the surface plasmon resonance excited in the metal fine structure is coupled with the mode of the resonator in which the entire of the first reflector is replaced by the metal thin film.
摘要翻译：化学传感器元件包括具有第一反射器的谐振器，其中精细金属结构的颗粒被二维地周期性布置，并且与第二反射器插入电介质层相反，其中在金属精细结构与谐振器的模式耦合，其中整个第一反射器被金属薄膜代替。

7. 发明公开

EP2324378A1 OPTICAL ELEMENT, IMAGE SENSOR INCLUDING THE OPTICAL ELEMENT, AND IMAGE PICKUP APPARATUS INCLUDING THE IMAGE SENSOR 审中-公开
标题翻译：光学元件与光学元件与图像记录装置与图像传感器图像传感器
公开(公告)号：EP2324378A1
公开(公告)日：2011-05-25
申请号：EP09810750.1
申请日：2009-12-16
申请人： Canon Kabushiki Kaisha
发明人： HANDA, Yoichiro
IPC分类号： G02B5/20 , G02B5/18
CPC分类号： G02B5/204 , B82Y20/00 , G02B5/008
摘要： An optical element includes a plurality of optical filters having different characteristics. The element includes a first optical filter including a first metal-structure group including first metal structures periodically arranged in an in-plane direction of a substrate surface and a second optical filter including a second metal-structure group including second metal structures periodically arranged in the in-plane direction, the second metal-structure group exhibiting a plasmon resonance condition different from that of the first metal-structure group. The optical distance between the first metal structures adjacent to each other is in a range of 0.75 to 1.25 times the optical distance between the second metal structures adjacent to each other.

8. 发明公开

EP1926984A2 SENSOR DEVICE 审中-公开
标题翻译：传感器装置
公开(公告)号：EP1926984A2
公开(公告)日：2008-06-04
申请号：EP06797573.0
申请日：2006-08-31
申请人： Canon Kabushiki Kaisha
发明人： SEKIGUCHI, Ryota , HANDA, Yoichiro , OUCHI, Toshihiko
IPC分类号： G01N21/55
CPC分类号： G01N21/553 , G01N21/3577 , G01N21/3581
摘要： It has been requested to enhance sensitivity of a surface plasmon resonance sensor in a frequency region from a millimeter wave band to a terahertz band, from 30 GHz to 30 THz. Then, the present invention provides a sensor whose sensitivity is further improved by an analyte holding portion being equipped with a semiconductor and a medium.
摘要翻译：要求提高从30GHz到30THz的从毫米波段到太赫兹波段的频率区域中的表面等离子体共振传感器的灵敏度。然后，本发明提供了一种传感器，其灵敏度通过配备有半导体和介质的分析物保持部分进一步改善。

9. 发明授权

EP2324378B1 OPTICAL ELEMENT, IMAGE SENSOR INCLUDING THE OPTICAL ELEMENT, AND IMAGE PICKUP APPARATUS INCLUDING THE IMAGE SENSOR 有权
公开(公告)号：EP2324378B1
公开(公告)日：2019-06-19
申请号：EP09810750.1
申请日：2009-12-16
申请人： Canon Kabushiki Kaisha
发明人： HANDA, Yoichiro
IPC分类号： G02B5/20 , G02B5/18

10. 发明公开

EP2193355A2 LOCALIZED SURFACE PLASMON RESONANCE SENSOR AND METHOD OF DETECTING A TARGET SUBSTANCE USING SAID SENSOR 审中-公开
标题翻译：对局部等离子共振基于传感器和表面检测方法的靶物质使用这种传感器
公开(公告)号：EP2193355A2
公开(公告)日：2010-06-09
申请号：EP08833197.0
申请日：2008-09-25
申请人： Canon Kabushiki Kaisha
发明人： HANDA, Yoichiro , YAMADA, Tomohiro
IPC分类号： G01N21/55
CPC分类号： G01N21/554 , B82Y15/00 , B82Y20/00
摘要： A target substance-detecting apparatus for detecting a target substance in an analyte comprises a detecting device (1001) having a substrate (1002) and metal structures (1003) capable of causing a plasmon resonance arranged thereon, an illumination optical system for illuminating an incident light (1008) containing a polarization component (1101) polarized in a first direction (1102) onto the detecting device to cross the arranged metal structures, a light-receiving device for receiving light containing the polarization component polarized in the first direction and transmitted through or reflected by the detecting device, and an arithmetic unit for calculating on signals from the light-receiving device to analyze a characteristic of the analyte; the metal structures arranged at first intervals (1104) not more than 1/10 of a plasmon resonance wavelength in lines in the first direction (1102) and at second intervals (1105) not less than 1/4 of the plasmon resonance wavelength and not more than the wavelength in lines parallel in a second direction (1103).

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