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1.发明申请公开(公告)号：US20090306479A1
公开(公告)日：2009-12-10
申请号：US12518786
申请日：2007-12-14
Applicant: Yasuhiro Kamihara
Inventor： Yasuhiro Kamihara
CPC classification number: G01J3/26 , A61B1/043 , A61B1/0638 , A61B5/0071 , A61B5/0075 , A61B5/0084 , G01N21/64 , G02B26/001
Abstract: Compactness and easier assembly, as well as desired spectral characteristics, are achieved without requiring an accurate assembly process, by accurately detecting the spacing between optical substrates. A variable spectroscopy element (1) is provided, which includes two optical substrates (4a and 4b) that face each other with a spacing therebetween; optical coatings (3) provided on opposing surfaces of the optical substrates (4a and 4b); an actuator (4c) that adjusts the spacing between the two optical substrates (4a and 4b); and a capacitance sensor (6) that has sensor electrodes (6a and 6b) respectively provided on the two optical substrates (4a and 4b) and detects the spacing between the optical substrates (4a and 4b). The sensor electrode (6b) provided on one optical substrate (4b) is included within a region of the optical substrate (4b) onto which the sensor electrode (6a) provided on the other optical substrate (4a) is projected.
Abstract translation: 通过精确地检测光学基板之间的间距，可以实现紧凑而简单的组装以及期望的光谱特性，而无需精确的组装过程。 提供了一种可变光谱元件（1），其包括彼此面对的两个光学基板（4a和4b）。 设置在光学基板（4a和4b）的相对表面上的光学涂层（3）; 调节两个光学基板（4a和4b）之间的间距的致动器（4c）; 以及具有分别设置在两个光学基板（4a和4b）上并且检测光学基板（4a和4b）之间的间隔的传感器电极（6a和6b）的电容传感器（6）。 设置在一个光学基板（4b）上的传感器电极（6b）包括在设置在另一个光学基板（4a）上的传感器电极（6a）投射到的光学基板（4b）的区域内。
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公开(公告)号：US20080039696A1
公开(公告)日：2008-02-14
申请号：US11888456
申请日：2007-08-01
Applicant: Yasuhiro Kamihara
Inventor： Yasuhiro Kamihara
IPC: A61B1/06
CPC classification number: A61B1/05 , A61B1/00096 , A61B1/00101 , A61B1/043 , A61B5/0071 , A61B5/0084 , G01J3/02 , G01J3/0208 , G01J3/0256 , G01J3/0291 , G01J3/26 , G02B23/2423
Abstract: Spectral characteristics are controlled with high accuracy using a variable-spectrum device provided at the tip of a long insertion portion of an endoscope, thereby acquiring a sharp observation image. An endoscope system, at least a portion of which is to be inserted into the body cavity of a living organism and which acquires an image of an observation target in the body cavity, includes, at a leading end of the portion inserted into the body cavity, a variable-spectrum device whose spectral characteristics are changed by changing a gap between two facing optical elements that are separated by the gap; an actuator that changes the gap between the two optical elements in accordance with an input driving signal; a sensor that detects the gap between the two optical elements; and an electrical circuit to which the output of the sensor is input, which includes an active device, and which outputs an electrical signal corresponding to the output of the sensor.
Abstract translation: 使用设置在内窥镜的长插入部的前端的可变光谱装置，以高精度控制光谱特性，从而获得清晰的观察图像。 一种内窥镜系统，其至少一部分被插入到生物体的体腔中并且获取体腔内的观察目标的图像，包括在插入体腔的部分的前端 通过改变由间隙分开的两个相对的光学元件之间的间隙来改变光谱特性的可变光谱器件; 致动器，其根据输入驱动信号改变两个光学元件之间的间隙; 检测两个光学元件之间的间隙的传感器; 以及输入传感器的输出的电路，其包括有源器件，并且输出与传感器的输出对应的电信号。
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公开(公告)号：US08282544B2
公开(公告)日：2012-10-09
申请号：US11888456
申请日：2007-08-01
Applicant: Yasuhiro Kamihara
Inventor： Yasuhiro Kamihara
CPC classification number: A61B1/05 , A61B1/00096 , A61B1/00101 , A61B1/043 , A61B5/0071 , A61B5/0084 , G01J3/02 , G01J3/0208 , G01J3/0256 , G01J3/0291 , G01J3/26 , G02B23/2423
Abstract: Spectral characteristics are controlled with high accuracy using a variable-spectrum device provided at the tip of a long insertion portion of an endoscope, thereby acquiring a sharp observation image. An endoscope system, at least a portion of which is to be inserted into the body cavity of a living organism and which acquires an image of an observation target in the body cavity, includes, at a leading end of the portion inserted into the body cavity, a variable-spectrum device whose spectral characteristics are changed by changing a gap between two facing optical elements that are separated by the gap; an actuator that changes the gap between the two optical elements in accordance with an input driving signal; a sensor that detects the gap between the two optical elements; and an electrical circuit to which the output of the sensor is input, which includes an active device, and which outputs an electrical signal corresponding to the output of the sensor.
Abstract translation: 使用设置在内窥镜的长插入部的前端的可变光谱装置，以高精度控制光谱特性，从而获得清晰的观察图像。 一种内窥镜系统，其至少一部分被插入到生物体的体腔中并且获取体腔内的观察目标的图像，包括在插入体腔的部分的前端 通过改变由间隙分开的两个相对的光学元件之间的间隙来改变光谱特性的可变光谱器件; 致动器，其根据输入驱动信号改变两个光学元件之间的间隙; 检测两个光学元件之间的间隙的传感器; 以及输入传感器的输出的电路，其包括有源器件，并且输出与传感器的输出对应的电信号。
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4.发明申请公开(公告)号：US20110080582A1
公开(公告)日：2011-04-07
申请号：US12966851
申请日：2010-12-13
Applicant: Yasuhiro Kamihara
Inventor： Yasuhiro Kamihara
IPC: G01J3/28
CPC classification number: A61B1/045 , A61B1/00096 , G01J3/26 , G01N21/64
Abstract: It is possible to a variable spectroscopy device that has a plurality of coating layers facing each other at an interval and changes a transmission band of light passing through the coating layers by adjusting an optical path length between the coating layers, in which the coating layer is structured so that a change rate of a transmission bandwidth between two arbitrary transmission bands is smaller than a change rate of a central wavelength between the two transmission bands within a spectroscopy wavelength band for changing a transmission band.
Abstract translation: 可以通过调整涂布层之间的光路长度，使得具有多个涂层的间隔相对的可变光谱装置，并且改变通过涂层的光的透射带，其中涂层为 使得两个任意传输频带之间的传输带宽的变化率小于用于改变传输频带的分光波长带内的两个传输频带之间的中心波长的变化率。
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公开(公告)号：US20070268493A1
公开(公告)日：2007-11-22
申请号：US11803537
申请日：2007-05-15
Applicant: Yasuhiro Kamihara
Inventor： Yasuhiro Kamihara
CPC classification number: G01J3/26 , A61B1/043 , A61B1/0638 , A61B1/0684 , A61B5/0071 , A61B5/0075 , A61B5/0084 , G01J3/02 , G01J3/0208 , G01J3/0256 , G01J3/0291 , G01N21/6456 , G01N2021/6423
Abstract: An optical apparatus for capturing spectral images includes a variable spectroscopy device having first and second optical members that face each other and have a space therebetween, the spectral characteristics of the variable spectroscopy device being changed in accordance with changes in the relative positions of these optical members; a frame member that fixes the first optical member in place; a driving section disposed between the frame member and the second optical member, and transferring the second optical member with respect to the frame member in accordance with driving signals input to the driving section; and an optical element that deflects or disperses light beams passing through the variable spectroscopy device or a photoelectric conversion element that conducts photoelectric conversion. The optical element or the photoelectric conversion element is supported by the frame member.
Abstract translation: 用于捕获光谱图像的光学装置包括具有彼此面对并具有空间的第一和第二光学构件的可变光谱装置，可变光谱装置的光谱特性根据这些光学构件的相对位置的变化而改变 ; 框架构件，其将所述第一光学构件固定就位; 驱动部，设置在所述框架部件和所述第二光学部件之间，并且根据输入到所述驱动部的驱动信号，将所述第二光学部件相对于所述框架部件传送; 以及偏转或分散通过可变光谱装置的光束或进行光电转换的光电转换元件的光学元件。 光学元件或光电转换元件由框架构件支撑。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20070273888A1
公开(公告)日：2007-11-29
申请号：US11804828
申请日：2007-05-21
Applicant: Yasuhiro Kamihara
Inventor： Yasuhiro Kamihara
CPC classification number: A61B1/045 , A61B1/00096 , G01J3/26 , G01N21/64
Abstract: It is possible to a variable spectroscopy device that has a plurality of coating layers facing each other at an interval and changes a transmission band of light passing through the coating layers by adjusting an optical path length between the coating layers, in which the coating layer is structured so that a change rate of a transmission bandwidth between two arbitrary transmission bands is smaller than a change rate of a central wavelength between the two transmission bands within a spectroscopy wavelength band for changing a transmission band.
Abstract translation: 可以通过调整涂布层之间的光路长度，使得具有多个涂层的间隔相对的可变光谱装置，并且改变通过涂层的光的透射带，其中涂层为 使得两个任意传输频带之间的传输带宽的变化率小于用于改变传输频带的分光波长带内的两个传输频带之间的中心波长的变化率。
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公开(公告)号：US06580518B2
公开(公告)日：2003-06-17
申请号：US10146836
申请日：2002-05-16
Applicant: Yukio Eda , Nahoko Hisata , Terumasa Morita , Yasuhiro Kamihara
Inventor： Yukio Eda , Nahoko Hisata , Terumasa Morita , Yasuhiro Kamihara
IPC: G01B1114
CPC classification number: G02B21/0044 , G02B21/0024 , G02B21/0068
Abstract: A confocal microscope is provided which uses a confocal disk. The confocal microscope includes a light source, a high-NA and low-magnification objective lens which forms an image of the confocal disk obtained by irradiation with a light from the light source on a sample, and a first image formation lens system disposed between the confocal disk and the objective lens. A first image formation lens driving mechanism is provided for moving the first image formation lens system in a light axis direction and adjusting a focal point position of the objective lens with respect to the sample, and a second image formation lens system is provided which forms a sectioning image formed on the confocal disk into an image by photoelectric conversion.
Abstract translation: 提供了使用共焦盘的共聚焦显微镜。 共聚焦显微镜包括光源，高NA和低倍数物镜，其形成通过从样品上的光源照射而获得的共焦盘的图像，以及设置在样品之间的第一成像透镜系统 共焦盘和物镜。 提供第一图像形成透镜驱动机构，用于在光轴方向上移动第一成像透镜系统并调节物镜相对于样本的焦点位置，并且提供第二图像形成透镜系统，其形成 通过光电转换在共焦盘上形成图像的分割图像。
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公开(公告)号：US6095667A
公开(公告)日：2000-08-01
申请号：US899898
申请日：1997-07-24
Applicant: Yasuhiro Kamihara , Hitoshi Ohashi
Inventor： Yasuhiro Kamihara , Hitoshi Ohashi
CPC classification number: G03F7/70158 , G03F7/70108
Abstract: An illuminating optical system for use in a projection exposure device with high utilization efficiency of the light from the light source and capable of easily realizing with simple construction is disclosed. The system comprises a light source, a light flux separating optical system for separating a light flux from the light source, a condenser optical system for leading the light flux separated by the light flux separating optical system on a reticle, and a diffraction optical unit included in the light flux separating optical system and having a linear grating pattern for separating the light flux from the light source into four.
Abstract translation: 公开了一种用于投影曝光装置的照明光学系统，其具有来自光源的光的利用效率高并且能够以简单的结构容易地实现。 该系统包括光源，用于从光源分离光束的光束分离光学系统，用于将由光束分离光学系统分离的光通量引导到光罩上的聚光器光学系统和包括的衍射光学单元 在光通量分离光学系统中并具有用于将光源从光源分离成四个的线性光栅图案。
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9.发明授权
公开(公告)号：US5770120A
公开(公告)日：1998-06-23
申请号：US570508
申请日：1995-12-11
Applicant: Yasuhiro Kamihara , Hitoshi Ohashi
Inventor： Yasuhiro Kamihara , Hitoshi Ohashi
CPC classification number: G02B5/1852 , Y10S425/81
Abstract: A method of manufacturing a die for optical elements having a given construction on a relief type grating or the like is disclosed. The method includes the steps of: forming a workpiece film on a substrate; machining the workpiece film in a required configuration; subjecting the workpiece film machined in the required form and the substrate to etching to transfer the configuration of the workpiece film on the substrate analogously in the depth direction; and forming a die by using the etched substrate as a master matrix.
Abstract translation: 公开了一种在浮雕型光栅等上制造具有给定结构的光学元件的管芯的方法。 该方法包括以下步骤：在基板上形成工件膜; 以所需配置加工工件薄膜; 对所加工的工件膜和基板进行蚀刻，以类似于深度方向将工件膜的构造传送到基板上; 以及通过使用蚀刻的衬底作为母体来形成裸片。
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公开(公告)号：US07557927B2
公开(公告)日：2009-07-07
申请号：US11803537
申请日：2007-05-15
Applicant: Yasuhiro Kamihara
Inventor： Yasuhiro Kamihara
CPC classification number: G01J3/26 , A61B1/043 , A61B1/0638 , A61B1/0684 , A61B5/0071 , A61B5/0075 , A61B5/0084 , G01J3/02 , G01J3/0208 , G01J3/0256 , G01J3/0291 , G01N21/6456 , G01N2021/6423
Abstract: An optical apparatus for capturing spectral images includes a variable spectroscopy device having first and second optical members that face each other and have a space therebetween, the spectral characteristics of the variable spectroscopy device being changed in accordance with changes in the relative positions of these optical members; a frame member that fixes the first optical member in place; a driving section disposed between the frame member and the second optical member, and transferring the second optical member with respect to the frame member in accordance with driving signals input to the driving section; and an optical element that deflects or disperses light beams passing through the variable spectroscopy device or a photoelectric conversion element that conducts photoelectric conversion. The optical element or the photoelectric conversion element is supported by the frame member.
Abstract translation: 用于捕获光谱图像的光学装置包括具有彼此面对并具有空间的第一和第二光学构件的可变光谱装置，可变光谱装置的光谱特性根据这些光学构件的相对位置的变化而改变 ; 框架构件，其将所述第一光学构件固定就位; 驱动部，设置在所述框架部件和所述第二光学部件之间，并且根据输入到所述驱动部的驱动信号，将所述第二光学部件相对于所述框架部件传送; 以及偏转或分散通过可变光谱装置的光束或进行光电转换的光电转换元件的光学元件。 光学元件或光电转换元件由框架构件支撑。
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