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    AUTOMATIC FOCUS IMAGING SYSTEM USING OUT-OF-PLANE TRANSLATION OF AN MEMS REFLECTIVE SURFACE
    1.
    发明申请
    AUTOMATIC FOCUS IMAGING SYSTEM USING OUT-OF-PLANE TRANSLATION OF AN MEMS REFLECTIVE SURFACE 有权
    使用MEMS反射表面的平面外翻译的自动聚焦成像系统

    公开(公告)号：US20110075015A1

    公开(公告)日：2011-03-31

    申请号：US12569864

    申请日：2009-09-29

    申请人： Gyoung Il Cho ,  Hye Young Kim ,  Cheong Soo Seo

    发明人： Gyoung Il Cho ,  Hye Young Kim ,  Cheong Soo Seo

    IPC分类号： H04N5/232 ,  G03B3/10

    CPC分类号： G03B3/06 ,  G02B7/08 ,  G02B26/0833 ,  G03B3/00 ,  G03B5/00 ,  H04N5/2254 ,  H04N5/23212

    摘要： The present invention provides an automatic focus imaging system comprising a lens unit, an image sensor, and a Micro-Electro-Mechanical System (MEMS) unit fabricated by microfabrication technology to improve the portability and focusing speed of the automatic focus imaging system. The MEMS unit for automatic focusing comprises a substrate having a control circuitry, at least one reflective surface movably connected to the substrate, and at least one actuation unit comprising a micro-actuator having a large in-plane translation and at least one micro-converter configured to convert the large in-plane translation of the micro-actuator to the large out-of-plane translation of the reflective surface. The MEMS unit changes a distance between lens unit and the image sensor by controlling the out-plane translation of the reflective surface in order to form in-focus mage on the image sensor.

    摘要翻译： 本发明提供了一种自动对焦成像系统，其包括透镜单元，图像传感器和通过微细加工技术制造的微机电系统（MEMS）单元，以改善自动聚焦成像系统的便携性和聚焦速度。 用于自动聚焦的MEMS单元包括具有控制电路的基板，至少一个可移动地连接到基板的反射表面，以及至少一个致动单元，其包括具有大的平面内平移的微致动器和至少一个微转换器 被配置为将微致动器的大的平面内平移转换成反射表面的大的平面外平面。 MEMS单元通过控制反射表面的平面平移来改变透镜单元和图像传感器之间的距离，以便在图像传感器上形成焦点对准法师。

    Binoculars with micromirror array lenses
    2.
    发明授权
    Binoculars with micromirror array lenses 有权
    双镜望远镜与微镜阵列镜头

    公开(公告)号：US08810908B2

    公开(公告)日：2014-08-19

    申请号：US12050918

    申请日：2008-03-18

    申请人： Hye Young Kim ,  Jin Young Sohn ,  Gyoung Il Cho ,  Cheong Soo Seo

    发明人： Hye Young Kim ,  Jin Young Sohn ,  Gyoung Il Cho ,  Cheong Soo Seo

    IPC分类号： G02B23/00 ,  G02B23/12 ,  G02B5/08

    CPC分类号： G02B23/12 ,  G02B5/08 ,  G02B23/00 ,  G02B23/02 ,  G02B26/0833

    摘要： The binoculars of the present invention comprise two optical units; one optical unit for each eye. Each optical unit comprises a first reflector element and a second reflector element, wherein at least one of the reflector elements is a micromirror array reflector. The binoculars of the present invention provide focusing and/or zoom functions without or with minimal macroscopic mechanical lens movement.

    摘要翻译： 本发明的双筒望远镜包括两个光学单元; 每个眼睛一个光学单元。 每个光学单元包括第一反射器元件和第二反射器元件，其中至少一个反射器元件是微镜阵列反射器。 本发明的双筒望远镜提供聚焦和/或缩放功能，而不具有或具有最小的宏观机械透镜运动。

    Automatic focus imaging system using out-of-plane translation of an MEMS reflective surface
    3.
    发明授权
    Automatic focus imaging system using out-of-plane translation of an MEMS reflective surface 有权
    使用MEMS反射表面的平面外平移的自动对焦成像系统

    公开(公告)号：US08345146B2

    公开(公告)日：2013-01-01

    申请号：US12569864

    申请日：2009-09-29

    申请人： Gyoung Il Cho ,  Hye Young Kim ,  Cheong Soo Seo

    发明人： Gyoung Il Cho ,  Hye Young Kim ,  Cheong Soo Seo

    IPC分类号： H04N5/232 ,  G03B13/00

    CPC分类号： G03B3/06 ,  G02B7/08 ,  G02B26/0833 ,  G03B3/00 ,  G03B5/00 ,  H04N5/2254 ,  H04N5/23212

    摘要： The present invention provides an automatic focus imaging system comprising a lens unit, an image sensor, and a Micro-Electro-Mechanical System (MEMS) unit fabricated by microfabrication technology to improve the portability and focusing speed of the automatic focus imaging system. The MEMS unit for automatic focusing comprises a substrate having a control circuitry, at least one reflective surface movably connected to the substrate, and at least one actuation unit comprising a micro-actuator having a large in-plane translation and at least one micro-converter configured to convert the large in-plane translation of the micro-actuator to the large out-of-plane translation of the reflective surface. The MEMS unit changes a distance between lens unit and the image sensor by controlling the out-of-plane translation of the reflective surface in order to form an in-focus image on the image sensor.

    摘要翻译： 本发明提供了一种自动对焦成像系统，其包括透镜单元，图像传感器和通过微细加工技术制造的微机电系统（MEMS）单元，以改善自动聚焦成像系统的便携性和聚焦速度。 用于自动聚焦的MEMS单元包括具有控制电路的基板，至少一个可移动地连接到基板的反射表面，以及至少一个致动单元，其包括具有大的平面内平移的微致动器和至少一个微转换器 被配置为将微致动器的大的平面内平移转换成反射表面的大的平面外平面。 MEMS单元通过控制反射表面的平面外平面来改变透镜单元和图像传感器之间的距离，以便在图像传感器上形成对焦图像。

    Micromirror array with iris function
    4.
    发明授权
    Micromirror array with iris function 有权
    具有虹膜功能的微镜阵列

    公开(公告)号：US07589916B2

    公开(公告)日：2009-09-15

    申请号：US11837448

    申请日：2007-08-10

    申请人： Hye Young Kim ,  Jin Young Sohn ,  Gyoung Il Cho ,  Cheong Soo Seo

    发明人： Hye Young Kim ,  Jin Young Sohn ,  Gyoung Il Cho ,  Cheong Soo Seo

    IPC分类号： G02B9/08 ,  G02B26/00

    CPC分类号： G02B26/0841

    摘要： The present invention provides a micromirror array with iris function that comprises a plurality of micromirrors and is configured to provide an adjustable aperture having a plurality of aperture sizes by controlling motions of the micromirrors. The adjustable aperture controls the amount of incident light admitted to an image sensor by changing the aperture size. Also, the micromirrors comprised in the aperture forms a Micromirror Array Lens having variable focusing function.

    摘要翻译： 本发明提供了具有虹膜功能的微镜阵列，其包括多个微镜，并且被配置为通过控制微镜的运动来提供具有多个孔径尺寸的可调整孔径。 可调节光圈通过改变光圈尺寸来控制入射到图像传感器的入射光量。 此外，包含在孔中的微镜形成具有可变聚焦功能的微镜阵列透镜。

    Optical system with optical image stabilization using a MEMS mirror
    7.
    发明授权
    Optical system with optical image stabilization using a MEMS mirror 失效
    具有使用MEMS镜的光学稳像的光学系统

    公开(公告)号：US08687276B2

    公开(公告)日：2014-04-01

    申请号：US12692519

    申请日：2010-01-22

    申请人： Gyoung Il Cho ,  Hye Young Kim ,  Cheong Soo Seo

    发明人： Gyoung Il Cho ,  Hye Young Kim ,  Cheong Soo Seo

    IPC分类号： G02B27/64 ,  G02B26/08

    CPC分类号： G02B27/64 ,  G02B26/0833 ,  G02B27/646

    摘要： An optical system with optical image stabilization of the present invention compensates the movement of the optical system occurring during imaging process using a Micro-Electro Mechanical System (MEMS) unit having an MEMS mirror to stabilize an image of an object formed on an image plane. A micro-actuator with the in-plane translation makes the MEMS mirror have a required rotation to change optical paths of light from the object to the image plane for optical image stabilization. The optical system with optical image stabilization or the present invention provides fast speed, light weight, simple operation, and high image quality image stabilization for the optical system.

    摘要翻译： 本发明的具有光学图像稳定性的光学系统利用具有MEMS反射镜的微电子机械系统（MEMS）单元来补偿在成像过程中发生的光学系统的移动，以稳定形成在图像平面上的物体的图像。 具有平面内平移的微致动器使得MEMS镜具有所需的旋转以改变从物体到像平面的光的光路以用于光学图像稳定。 具有光学图像稳定性的光学系统或本发明为光学系统提供了快速，轻量化，简单的操作和高图像质量的图像稳定性。

    Three-dimensional imaging system
    8.
    发明授权
    Three-dimensional imaging system 有权
    三维成像系统

    公开(公告)号：US07742232B2

    公开(公告)日：2010-06-22

    申请号：US11382707

    申请日：2006-05-11

    申请人： Gyoung Il Cho ,  Hye Young Kim ,  Jin Young Sohn ,  Cheong Soo Seo

    发明人： Gyoung Il Cho ,  Hye Young Kim ,  Jin Young Sohn ,  Cheong Soo Seo

    IPC分类号： G02B27/10

    CPC分类号： G02B15/00 ,  G02B26/0833

    摘要： A new three-dimensional imaging system has been needed to overcome the problems of the prior arts using conventional variable focal length lenses, which have slow response time, small focal length variation, and low focusing efficiency, and require a complex mechanism to control it. The three-dimensional imaging system of the present invention uses the variable focal length micromirror array lens. Since the micromirror array lens has many advantages such as very fast response time, large focal length variation, high optical focusing efficiency, large size aperture, low cost, simple mechanism, and so on, the three-dimensional imaging system can get a real-time three-dimensional image with large depth range and high depth resolution.

    摘要翻译： 需要新的三维成像系统来克服现有技术中使用常规可变焦距透镜的问题，其具有响应时间慢，焦距变化小，聚焦效率低，并且需要复杂的机构来控制它。 本发明的三维成像系统使用可变焦距微镜阵列透镜。 由于微镜阵列透镜具有响应时间非常快，焦距变化大，光聚焦效率高，孔径大，成本低，机构简单等诸多优点，因此可以实现三维成像系统， 时间三维图像，深度范围大，深度分辨率高。

    MICROMIRROR ARRY WITH IRIS FUNCTION
    9.
    发明申请
    MICROMIRROR ARRY WITH IRIS FUNCTION 有权
    MICROMIRROR ARRY与IRIS功能

    公开(公告)号：US20090040586A1

    公开(公告)日：2009-02-12

    申请号：US11837448

    申请日：2007-08-10

    申请人： Hye Young Kim ,  Jin Young Sohn ,  Gyoung Il Cho ,  Cheong Soo Seo

    发明人： Hye Young Kim ,  Jin Young Sohn ,  Gyoung Il Cho ,  Cheong Soo Seo

    IPC分类号： G02B26/08

    CPC分类号： G02B26/0841

    摘要： The present invention provides a micromirror array with iris function that comprises a plurality of micromirrors and is configured to provide an adjustable aperture having a plurality of aperture sizes by controlling motions of the micromirrors. The adjustable aperture controls the amount of incident light admitted to an image sensor by changing the aperture size. Also, the micromirrors comprised in the aperture forms a Micromirror Array Lens having variable focusing function.

    摘要翻译： 本发明提供了具有虹膜功能的微镜阵列，其包括多个微镜，并且被配置为通过控制微镜的运动来提供具有多个孔径尺寸的可调整孔径。 可调节光圈通过改变光圈尺寸来控制入射到图像传感器的入射光量。 此外，包含在孔中的微镜形成具有可变聚焦功能的微镜阵列透镜。

    Micromirror array lens with self-tilted micromirrors
    10.
    发明授权
    Micromirror array lens with self-tilted micromirrors 有权
    具有自倾斜微镜的微镜阵列透镜

    公开(公告)号：US08622557B2

    公开(公告)日：2014-01-07

    申请号：US12124111

    申请日：2008-05-20

    申请人： Gyoung Il Cho ,  Jin Young Sohn ,  Hye Young Kim ,  Cheong Soo Seo

    发明人： Gyoung Il Cho ,  Jin Young Sohn ,  Hye Young Kim ,  Cheong Soo Seo

    IPC分类号： G02B5/08 ,  G02B7/182

    CPC分类号： G02B26/0833

    摘要： A Micromirror Array Lens with self-tilted micromirrors comprising a plurality of self-tilted micromirrors and configured to form a designed optical surface profile by self-tilted micromirrors. Each self-tilted micromirror comprises a substrate, at least one stiction plate configured to be attracted to the substrate by adhesion force, a micromirror plate having a reflective surface, coupled to the stiction plate elastically and configured to have a required motion when the stiction plate is attracted to the substrate, and at least one pivot structure disposed between the substrate and the micromirror plate and configured to provide a tilting point or area for the motion of the micromirror plate. The designed optical surface profile determines the required motion of the micromirror plate and a surface profile shape memory is built in the structure of the micro-mechanical elements of the self-tilted micromirrors so that each micromirror plate has the required motion.

    摘要翻译： 一种具有自倾斜微镜的微镜阵列透镜，包括多个自倾斜微镜，并且被配置为通过自倾斜微镜形成设计的光学表面轮廓。 每个自倾斜微反射镜包括基底，至少一个固定板被配置成通过粘附力被吸引到基底上，具有反射表面的微镜板，弹性地耦合到该静摩擦板，并被构造成当静电板 被吸引到基板，以及设置在基板和微反射板之间的至少一个枢轴结构，并且构造成提供用于微镜板的运动的倾斜点或区域。 设计的光学表面轮廓确定微镜板的所需运动，并且表面轮廓形状存储器内置在自倾斜微镜的微机械元件的结构中，使得每个微镜板具有所需的运动。