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公开(公告)号：US07301710B2
公开(公告)日：2007-11-27
申请号：US10900433
申请日：2004-07-28
IPC分类号： G02B15/00
摘要： The invention relates to an optical system that has reduced power consumptions, ensures noiseless operations and fast responses, contributes to cost reductions due to simplified mechanical structure, and, albeit having a small outside diameter and small size, is capable of focusing and zooming. The optical system of the invention comprises a variable mirror and a moving optical element group. The optical element group has a zooming function, and the variable mirror has a focusing function. An optical apparatus of the invention comprises such an optical system as mentioned above.
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公开(公告)号：US07269344B2
公开(公告)日：2007-09-11
申请号：US10775340
申请日：2004-02-11
CPC分类号： G02B17/0896 , G02B13/0045 , G02B13/0055 , G02B13/006 , G02B13/0065 , G02B13/007 , G02B13/0075 , G02B13/009 , G02B17/08 , G02B21/361 , G02B26/06 , G02B26/0825 , G02B27/0068 , H04N5/2254 , H04N5/23296
摘要： An optical apparatus has an imaging optical system provided with a deformable mirror and an electronic zoom function that an image recorded in an image sensor by the imaging optical system is magnified by image processing. A ray deflecting function of the deformable mirror is changed in accordance with a change of an object area corresponding to an image to be used, and aberration of the imaging optical system is optimized. The deformable mirror is controlled by an arithmetical unit connected to an image processor and a driving circuit. The electronic zoom is performed with respect to the image recorded in the image sensor through a signal processing circuit and the image processor, and when the image is displayed on a display device, the deformable mirror is deformed so that sharpness at nearly the center of an object image formed on the image sensor is improved. This offers the optical apparatus in which a compact design is achieved, the magnification of the optical system can be changed, and the sharpness of the image is high even when a variable magnification ratio is increased.
摘要翻译： 光学装置具有设置有可变形反射镜和电子变焦功能的成像光学系统，其中通过图像处理放大由成像光学系统记录在图像传感器中的图像。 可变形反射镜的射线偏转功能根据与要使用的图像对应的物体区域的变化而改变，并且成像光学系统的像差被优化。 可变形反射镜由连接到图像处理器和驱动电路的算术单元控制。 相对于通过信号处理电路和图像处理器记录在图像传感器中的图像执行电子变焦，并且当图像显示在显示装置上时，可变形反射镜变形，使得可接近于中心的锐度 改善了形成在图像传感器上的物体图像。 这提供了其中实现了紧凑设计的光学装置，即使可变放大率增加，也可以改变光学系统的放大倍数，并且图像的清晰度高。
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公开(公告)号：US06950245B2
公开(公告)日：2005-09-27
申请号：US10991633
申请日：2004-11-19
IPC分类号： G03B13/06 , G02B3/14 , G02B5/04 , G02B5/10 , G02B5/18 , G02B7/04 , G02B7/10 , G02B13/00 , G02B13/18 , G02B15/00 , G02B15/14 , G02B17/08 , G02B25/00 , G02B26/08 , G03B21/00 , H04N5/225 , G02B3/10 , G02B27/64
CPC分类号： G02B13/004 , G02B3/14 , G02B5/1828 , G02B13/0065 , G02B13/0075 , G02B13/009 , G02B17/0896 , G02B26/0825 , G03B3/10 , G03B2205/0046 , G03B2205/0053
摘要： The invention relates to an optical system or apparatus such as a lens system capable of focus control and a variable-focus lens, which has reduced power consumptions, ensures noiseless operation and fast response and contributes to cost reductions for the reason of simplified structure. Specifically, the invention provides an optical apparatus comprising an element 409 having variable optical properties and an image plane 612. To correct the optical apparatus for movement of the image-formation surface of an optical system 614 in association with a change in the element 409 having variable optical properties, the image plane 612 is placed in the range of movement of the image-formation surface in association with the change in the element having variable optical properties.
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公开(公告)号：US20050088759A1
公开(公告)日：2005-04-28
申请号：US10991633
申请日：2004-11-19
IPC分类号： G03B13/06 , G02B3/14 , G02B5/04 , G02B5/10 , G02B5/18 , G02B7/04 , G02B7/10 , G02B13/00 , G02B13/18 , G02B15/00 , G02B15/14 , G02B17/08 , G02B25/00 , G02B26/08 , G03B21/00 , H04N5/225 , G02B17/00
CPC分类号： G02B13/004 , G02B3/14 , G02B5/1828 , G02B13/0065 , G02B13/0075 , G02B13/009 , G02B17/0896 , G02B26/0825 , G03B3/10 , G03B2205/0046 , G03B2205/0053
摘要： The invention relates to an optical system or apparatus such as a lens system capable of focus control and a variable-focus lens, which has reduced power consumptions, ensures noiseless operation and fast response and contributes to cost reductions for the reason of simplified structure. Specifically, the invention provides an optical apparatus comprising an element 409 having variable optical properties and an image plane 612. To correct the optical apparatus for movement of the image-formation surface of an optical system 614 in association with a change in the element 409 having variable optical properties, the image plane 612 is placed in the range of movement of the image-formation surface in association with the change in the element having variable optical properties.
摘要翻译： 本发明涉及一种光学系统或装置，例如能够聚焦控制的透镜系统和可变焦距透镜，其具有降低的功耗，确保无噪声的操作和快速响应，并且由于简化的结构而有助于降低成本。 具体地，本发明提供一种光学装置，其包括具有可变光学特性的元件409和图像平面612。 与具有可变光学特性的元件409的变化相关联地校正用于光学系统614的成像表面的移动的光学装置，图像平面612被放置在图像形成表面的移动范围内 与具有可变光学性质的元件的变化相关联。
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公开(公告)号：US20050057820A1
公开(公告)日：2005-03-17
申请号：US10900433
申请日：2004-07-28
IPC分类号： G03B13/36 , G02B5/10 , G02B7/10 , G02B7/182 , G02B7/28 , G02B7/36 , G02B15/14 , G02B17/08 , G03B17/17
摘要： The invention relates to an optical system that has reduced power consumptions, ensures noiseless operations and fast responses, contributes to cost reductions due to simplified mechanical structure, and, albeit having a small outside diameter and small size, is capable of focusing and zooming. The optical system of the invention comprises a variable mirror and a moving optical element group. The optical element group has a zooming function, and the variable mirror has a focusing function. An optical apparatus of the invention comprises such an optical system as mentioned above.
摘要翻译： 本发明涉及一种具有降低的功率消耗，确保无噪声操作和快速响应的光学系统，由于简化的机械结构而有助于降低成本，并且尽管具有小外径和小尺寸，但是能够进行聚焦和缩放。 本发明的光学系统包括可变镜和移动光学元件组。 光学元件组具有变焦功能，并且可变镜具有聚焦功能。 本发明的光学装置包括如上所述的光学系统。
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公开(公告)号：US07209295B2
公开(公告)日：2007-04-24
申请号：US10359593
申请日：2003-02-07
IPC分类号： G02B15/14
摘要： The invention relates to an optical system that has reduced power consumptions, ensures noiseless operations and fast responses, contributes to cost reductions due to simplified mechanical structure, and, albeit having a small outside diameter and small size, is capable of focusing and zooming. The optical system of the invention comprises a variable mirror and a moving optical element group. The optical element group has a zooming function, and the variable mirror has a focusing function. An optical apparatus of the invention comprises such an optical system as mentioned above.
摘要翻译： 本发明涉及一种具有降低的功率消耗，确保无噪声操作和快速响应的光学系统，由于简化的机械结构而有助于降低成本，并且尽管具有小外径和小尺寸，但是能够进行聚焦和缩放。 本发明的光学系统包括可变镜和移动光学元件组。 光学元件组具有变焦功能，并且可变镜具有聚焦功能。 本发明的光学装置包括如上所述的光学系统。
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公开(公告)号：US06833966B2
公开(公告)日：2004-12-21
申请号：US10358362
申请日：2003-02-05
IPC分类号： G02B1700
CPC分类号： G02B13/004 , G02B3/14 , G02B5/1828 , G02B13/0065 , G02B13/0075 , G02B13/009 , G02B17/0896 , G02B26/0825 , G03B3/10 , G03B2205/0046 , G03B2205/0053
摘要： The invention relates to an optical system or apparatus such as a lens system capable of focus control and a variable-focus lens, which has reduced power consumptions, ensures noiseless operation and fast response and contributes to cost reductions for the reason of simplified structure. Specifically, the invention provides an optical apparatus comprising an element 409 having variable optical properties and an image plane 612. To correct the optical apparatus for movement of the image-formation surface of an optical system 614 in association with a change in the element 409 having variable optical properties, the image plane 612 is placed in the range of movement of the image-formation surface in association with the change in the element having variable optical properties.
摘要翻译： 本发明涉及一种光学系统或装置，例如能够聚焦控制的透镜系统和可变焦距透镜，其具有降低的功耗，确保无噪声的操作和快速响应，并且由于简化的结构而有助于降低成本。 具体地说，本发明提供了一种包括具有可变光学特性的元件409和图像平面612的光学装置。为了校正光学装置，用于与元件409的变化有关的光学系统614的图像形成表面的移动， 可变光学性质，图像平面612与具有可变光学特性的元件的变化相关联地放置在成像表面的移动范围内。
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公开(公告)号：US07009782B2
公开(公告)日：2006-03-07
申请号：US10813636
申请日：2004-03-31
申请人： Kentaro Sekiyama
发明人： Kentaro Sekiyama
CPC分类号： G02B13/0045 , G02B7/08 , G02B13/0055 , G02B13/006 , G02B13/0065 , G02B13/009 , G02B26/0825
摘要： An imaging optical system includes a first lens unit located at the most object-side position and at least one of lens units interposed between the first lens unit and an image. At least one of the lens units is moved along the optical axis. The first lens unit includes, in order from the object side, at least one lens with negative refracting power, a deformable mirror, and at least one lens with positive refracting power, and focusing is performed by the deformation of the deformable mirror.
摘要翻译： 成像光学系统包括位于最物体侧位置处的第一透镜单元和插入在第一透镜单元和图像之间的透镜单元中的至少一个。 透镜单元中的至少一个沿着光轴移动。 第一透镜单元从对象侧依次包括具有负折射率的至少一个透镜，可变形反射镜和具有正折射力的至少一个透镜，并且通过可变形反射镜的变形来进行聚焦。
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公开(公告)号：US20050030651A1
公开(公告)日：2005-02-10
申请号：US10735853
申请日：2003-12-16
申请人： Kentaro Sekiyama
发明人： Kentaro Sekiyama
CPC分类号： G02B7/102 , G02B26/0825 , H04N5/2254
摘要： An optical system has at least one deformable mirror, a movable concave lens unit, and a convex lens unit. The deformable mirror is deformed and thereby focusing is performed.
摘要翻译： 光学系统具有至少一个可变形反射镜，可移动凹透镜单元和凸透镜单元。 可变形反射镜变形，从而进行聚焦。
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公开(公告)号：US09151674B2
公开(公告)日：2015-10-06
申请号：US13545486
申请日：2012-07-10
申请人： Kentaro Sekiyama
发明人： Kentaro Sekiyama
CPC分类号： G01J3/513 , G01J3/0205 , G01J3/0216 , G02B21/365
摘要： Provided is a wavelength distribution measuring apparatus (24), which includes a diffuser plate (52) for dispersing light beams radiated from an object to be measured (11) and a light beam homogenizing optical element (53) for reflecting, by the side surface (53b), at least part of the light beams dispersed by the diffuser plate (52) so that the light beams approximate to the direction of the perpendicular of a light receiving surface and also for guiding the light beams to the light receiving surface, and an optical receiver (56) including a plurality of light receiving elements for detecting the light beams, the light receiving elements being different from one another in spectral sensitivity characteristic. With this configuration, substantially parallel light beams radiated from the object to be measured (11) are homogenized at the light receiving surface including the periphery of the light receiving surface.
摘要翻译： 提供了一种波长分布测量装置（24），其包括用于分散从被测量物体（11）辐射的光束的漫射板（52）和用于通过侧表面反射的光束均匀化光学元件（53） （53b），由扩散板（52）分散的至少一部分光束使得光束接近光接收表面的垂直方向，并且还用于将光束引导到光接收表面，以及 光接收器（56）包括用于检测光束的多个光接收元件，光接收元件在光谱灵敏度特性上彼此不同。 利用这种结构，从被测量物体（11）辐射的基本平行的光束在包括光接收表面的周边的光接收表面处被均匀化。
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