专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2005119332A2 ARRAY OF MICROMIRROR ARRAY LENSES 审中-公开
标题翻译：微阵列阵列阵列
公开(公告)号：WO2005119332A2
公开(公告)日：2005-12-15
申请号：PCT/US2005018529
申请日：2005-05-27
申请人： STEREO DISPLAY INC , ANGSTROM INC , KIM TAE HYEON , BAEK SANG HYUNE
发明人： KIM TAE HYEON , BAEK SANG HYUNE
IPC分类号： G02B26/00 , G02B26/08 , G02B27/10
CPC分类号： G02B26/0833
摘要： An array of micromirror array lenses is invented. The micromirror array lens consists of many micromirrors and actuating components. Each micromirror array lens is variable focal length lens with high speed focal length change. The lens can have arbitrary type and/or size as desired and desired arbitrary optical axis and can correct aberration by controlling each micromirror independently. Independent control of each micromirror is possible by known microelectronics technologies. The actuating components control the positions of micromirrors electrostatically and/or electromagnetically. The optical efficiency of the micromirror array lens is increased by locating a mechanical structure upholding micromirrors and the actuating components under micromirrors. The known microelectronics technologies remove the loss in effective reflective area due to electrode pads and wires.
摘要翻译：发明了一种微镜阵列透镜阵列。微镜阵列透镜由许多微镜和致动部件组成。每个微镜阵列透镜是具有高速焦距变化的可变焦距透镜。透镜可以根据需要和期望的任意光轴具有任意类型和/或尺寸，并且可以通过独立地控制每个微镜来校正像差。通过已知的微电子技术可以实现每个微镜的独立控制。致动部件静电和/或电磁控制微镜镜头的位置。微镜阵列透镜的光学效率通过将保持微镜和致动部件的机械结构定位在微镜下来增加。已知的微电子技术消除了由于电极焊盘和电线导致的有效反射面积的损失。

2. 发明申请

WO2006052908B1 VARIABLE FOCAL LENGTH LENS COMPRISING MICROMIRRORS 审中-公开
标题翻译：包含微反射镜的可变焦距透镜
公开(公告)号：WO2006052908B1
公开(公告)日：2006-12-14
申请号：PCT/US2005040329
申请日：2005-11-08
申请人： STEREO DISPLAY INC , ANGSTROM INC , KIM TAE HYEON , BAEK SANG HYUNE
发明人： KIM TAE HYEON , BAEK SANG HYUNE
IPC分类号： G02B26/00 , G02B7/32 , G02B26/08 , G02B26/10 , G02B27/40 , G02F1/29
CPC分类号： G02B26/085 , G02B3/00 , G02B7/32 , G02B17/0694 , G02B26/0833 , G02B26/0841 , G02B26/105 , G02B27/0068 , G02B27/40
摘要： A variable focal length lens (121) consists of many micromirrors (122) with degrees of freedom rotation and/or degrees of freedom translation and actuating components. As operating methods for the lens, the actuating components control the positions of micromirrors (122) electrostatically and/or electromagnetically. The optical efficiency of the variable focal length lens is increased by locating a mechanical structure upholding micromirrors and the actuating components under micromirrors. The lens (121) can correct aberration by controlling each micromirror independently. The lens (121) can also be of a desired arbitrary shape and/or size. The micromirrors (122) are arranged in a flat plane or in a curved plane with a predetermined curvature. The electrodes determining the position of the micromirrors can be made of material with high electrical conductivity, preferably metal. The surface material of the micromirror is made of a material with high reflectivity such as aluminum, silver, and gold, which are coated with multi-layer dielectric material or antioxidant.
摘要翻译：可变焦距透镜（121）由许多具有自由度旋转和/或自由度平移和致动部件的微镜（122）组成。作为镜头的操作方法，致动部件以静电和/或电磁方式控制微镜（122）的位置。可变焦距透镜的光学效率通过定位将微反射镜和致动部件固定在微反射镜下的机械结构而增加。透镜（121）可以通过独立控制每个微镜来校正像差。透镜（121）也可以具有期望的任意形状和/或尺寸。微反射镜（122）被布置在平面或具有预定曲率的弯曲平面中。确定微镜位置的电极可以由具有高导电性的材料制成，优选金属。微镜的表面材料由具有高反射率的材料制成，例如涂有多层介电材料或抗氧化剂的铝，银和金。

3. 发明申请

WO2005119334B1 VARIABLE FOCAL LENGTH LENS 审中-公开
标题翻译：可变焦距镜头
公开(公告)号：WO2005119334B1
公开(公告)日：2006-02-09
申请号：PCT/US2005018531
申请日：2005-05-27
申请人： STEREO DISPLAY INC , ANGSTROM INC , KIM TAE HYEON , BAEK SANG HYUNE
发明人： KIM TAE HYEON , BAEK SANG HYUNE
IPC分类号： G02B3/00 , G02B3/14 , G02B15/14 , G02B17/06 , G02B26/00 , G02B26/08
CPC分类号： G02B3/0081 , G02B3/14 , G02B26/0841 , G02B26/085 , Y10S359/904
摘要： A variable focal length lens (63) comprising micromirrors with pure translation is invented. The lens consists of many micromirrors and actuating components. The array of micromirrors with pure translation makes all lights scattered from one point of an object have the same periodic phase and converge at one point of image plane by using Fresnel diffraction theory. The actuating components control the positions of micromirrors electrostatically and/or electromagnetically. The optical efficiency of the micromirror array lens is increased by locating a mechanical structure upholding micromirrors and the actuating components under micromirrors. The known semiconductor microelectronics technologies can remove the loss in effective reflective area due to electrode pads and wires. The lens can correct aberration by controlling each micromirror independently. Independent control of each micromirror is possible by known semiconductor microelectronics technologies. The micromirror array can also form arbitrary shape and/or size of a lens.
摘要翻译：发明了包括具有纯平移的微反射镜的可变焦距透镜（63）。该镜头由许多微镜和致动组件组成。具有纯平移的微镜阵列使得从对象的一个点散射的所有光具有相同的周期相位并且通过使用菲涅尔衍射理论在图像平面的一个点处会聚。致动部件静电和/或电磁控制微镜的位置。微镜阵列透镜的光学效率通过将保持微镜的机械结构和在微镜下的致动部件定位来增加。已知的半导体微电子技术可以消除由于电极焊盘和电线引起的有效反射区域的损耗。透镜可以通过独立控制每个微镜来校正像差。通过已知的半导体微电子技术，每个微镜的独立控制是可能的。微镜阵列也可以形成透镜的任意形状和/或尺寸。

4. 发明申请

WO2006052908A3 VARIABLE FOCAL LENGTH LENS COMPRISING MICROMIRRORS 审中-公开
标题翻译：可变焦距镜头包含微型机
公开(公告)号：WO2006052908A3
公开(公告)日：2006-10-19
申请号：PCT/US2005040329
申请日：2005-11-08
申请人： STEREO DISPLAY INC , ANGSTROM INC , KIM TAE HYEON , BAEK SANG HYUNE
发明人： KIM TAE HYEON , BAEK SANG HYUNE
IPC分类号： G02B26/00 , G02B7/32 , G02B26/08 , G02B26/10 , G02B27/40 , G02F1/29
CPC分类号： G02B26/085 , G02B3/00 , G02B7/32 , G02B17/0694 , G02B26/0833 , G02B26/0841 , G02B26/105 , G02B27/0068 , G02B27/40
摘要： A variable focal length lens (121) consists of many micromirrors (122) with degrees of freedom rotation and/or degrees of freedom translation and actuating components. As operating methods for the lens, the actuating components control the positions of micromirrors (122) electrostatically and/or electromagnetically. The optical efficiency of the variable focal length lens is increased by locating a mechanical structure upholding micromirrors and the actuating components under micromirrors. The lens (121) can correct aberration by controlling each micromirror independently. The lens (121) can also be of a desired arbitrary shape and/or size. The micromirrors (122) are arranged in a flat plane or in a curved plane with a predetermined curvature. The electrodes determining the position of the micromirrors can be made of material with high electrical conductivity, preferably metal. The surface material of the micromirror is made of a material with high reflectivity such as aluminum, silver, and gold, which are coated with multi-layer dielectric material or antioxidant.
摘要翻译：可变焦距透镜（121）由许多具有自由度旋转和/或自由度平移和致动部件的微镜（122）组成。作为透镜的操作方法，致动部件静电和/或电磁地控制微镜（122）的位置。可变焦距透镜的光学效率通过将保持微镜和致动部件的机械结构定位在微镜下来增加。透镜（121）可以通过独立地控制每个微镜来校正像差。透镜（121）也可以是期望的任意形状和/或尺寸。微镜（122）被布置在具有预定曲率的平面或弯曲平面中。确定微镜的位置的电极可以由具有高导电性的材料制成，优选由金属制成。微镜的表面材料由具有高反射率的材料制成，例如铝，银和金，其涂覆有多层电介质材料或抗氧化剂。

5. 发明申请

WO2007134137A3 HIGH RESOLUTION IMAGING SYSTEM 审中-公开
标题翻译：高分辨率成像系统
公开(公告)号：WO2007134137A3
公开(公告)日：2008-03-20
申请号：PCT/US2007068610
申请日：2007-05-09
申请人： STEREO DISPLAY INC , ANGSTROM INC , BAEK SANG HYUNE , CHO GYOUNG IL , SEO CHEONG SOO
发明人： BAEK SANG HYUNE , CHO GYOUNG IL , SEO CHEONG SOO
IPC分类号： H04N5/225
CPC分类号： H04N5/2254 , G02B26/0825 , H04N5/2259 , H04N5/23212 , H04N5/23232 , H04N5/23238 , H04N5/23296
摘要： The present invention provides an imaging system generating a high resolution image using low resolution images taken by a low resolution image sensor. Also, the imaging system generates a wide angle of view image. Enhancement of resolution and enlargement of angle of view are accomplished by optical axis change, utilizing one or more micromirror array lenses without macroscopic mechanical movements of lenses. The imaging system also provides zoom and auto focusing functions using micromirror array lenses.
摘要翻译：本发明提供一种使用由低分辨率图像传感器拍摄的低分辨率图像来生成高分辨率图像的成像系统。此外，成像系统产生广视角图像。通过光轴变化来实现分辨率的增强和视角的扩大，利用一个或多个微镜阵列透镜，而不会有透镜的宏观机械运动。成像系统还使用微镜阵列镜头提供变焦和自动对焦功能。

6. 发明申请

WO2007143747A3 THREE-DIMENSIONAL DISPLAY USING VARIABLE FOCAL LENGTH MICROMIRROR ARRAY LENS 审中-公开
标题翻译：三维显示器使用可变焦距长度微镜阵列镜头
公开(公告)号：WO2007143747A3
公开(公告)日：2008-02-28
申请号：PCT/US2007070819
申请日：2007-06-09
申请人： STEREO DISPLAY INC , ANGSTROM INC , SEO CHEONG SOO , CHO GYOUNG IL , BAEK SANG HYUNE
发明人： SEO CHEONG SOO , CHO GYOUNG IL , BAEK SANG HYUNE
IPC分类号： G03B21/00 , A61B3/14 , G02B5/08 , G02B26/00 , G02B27/14 , G02F1/1335 , G03B21/20
CPC分类号： G02B27/2292 , G02B26/0833
摘要： A three-dimensional display device includes a two-dimensional display displaying a depthwise image, and a variable focal length micromirror array lens receiving light from the two-dimensional display and forming a corresponding image in the required location in space. Each depthwise image represents a portion of an object or scene having the same image depth, and the two-dimensional display displays one depthwise image at a time. The focal length of the variable focal length micromirror array lens changes according to the depth of the depthwise image being displayed. The variable focal length micromirror array lens has enough speed and focusing depth range for the realistic three-dimensional display.
摘要翻译：三维显示装置包括显示深度图像的二维显示器和从二维显示器接收光的可变焦距微镜阵列透镜，并在空间中的所需位置形成对应的图像。每个深度图像表示具有相同图像深度的对象或场景的一部分，并且二维显示一次显示一个深度图像。可变焦距微镜阵列透镜的焦距根据所显示的深度图像的深度而变化。可变焦距微镜阵列透镜具有足够的速度和聚焦深度范围，用于逼真的三维显示。

7. 发明申请

WO2006098919A3 MICROMIRROR ARRAY LENS WITH FOCAL LENGTH GRADIENT 审中-公开
标题翻译： MICROMIRROR ARRAY镜片与FOCAL LENGTH GRADIENT
公开(公告)号：WO2006098919A3
公开(公告)日：2007-10-04
申请号：PCT/US2006007816
申请日：2006-03-03
申请人： STEREO DISPLAY INC , ANGSTROM INC , CHO GYOUNG IL , SEO CHEONG SOO , BAEK SANG HYUNE
发明人： CHO GYOUNG IL , SEO CHEONG SOO , BAEK SANG HYUNE
IPC分类号： G02B3/00
CPC分类号： G02B17/08 , G02B26/0833
摘要： An optical system includes a refractive lens system and a micromirror array lens with angled positioning to improve light efficiency. The micromirror array lens is optically coupled to the refractive lens system, and has a focal length gradient. The micromirror array lens is configured to focus the light input refracted by the micromirror array lens onto a focal plane, the micromirror array lens is positioned at an acute angle with respect to the light input and the focal plane. The optical system may further include an infrared filter and/or an optical stop to block unwanted light. The advantages of the present invention include improved light efficiency, image quality, and/or focusing.
摘要翻译：光学系统包括折射透镜系统和具有倾斜定位的微镜阵列透镜，以提高光效率。微镜阵列透镜光学耦合到折射透镜系统，并且具有焦距梯度。微镜阵列透镜被配置为将由微镜阵列透镜折射的光聚焦到焦平面上，微镜阵列透镜相对于光输入和焦平面定位成锐角。光学系统还可以包括红外滤光器和/或防止不想要的光的光学停止。本发明的优点包括提高光效，图像质量和/或聚焦。

8. 发明申请

WO2007131216A3 SMALL AND FAST ZOOM SYSTEM USING MICROMIRROR ARRAY LENS 审中-公开
标题翻译：采用微反射阵列镜头的小而快的变焦系统
公开(公告)号：WO2007131216A3
公开(公告)日：2007-12-27
申请号：PCT/US2007068312
申请日：2007-05-05
申请人： STEREO DISPLAY INC , ANGSTROM INC , KIM HYE YOUNG , SOHN JIN YOUNG , CHO GYOUNG IL , BAEK SANG HYUNE , SEO CHEONG SOO
发明人： KIM HYE YOUNG , SOHN JIN YOUNG , CHO GYOUNG IL , BAEK SANG HYUNE , SEO CHEONG SOO
IPC分类号： G02B15/00
CPC分类号： G02B17/0694 , G02B17/0896 , G02B26/0833
摘要： The present invention provides a small and fast zoom system using micromirror array lens (MMAL). Thanks to the fast response and compactness of the MMAL as well as absence of the macroscopic mechanical movements of lenses, the zoom system of the present invention fastens the speed of the zooming and reduces the space and weight for the zoom system. Also the present invention provides magnifying the area not on the optical axis and can compensate the aberration of the zoom system.
摘要翻译：本发明提供了一种使用微镜阵列透镜（MMAL）的小型且快速的变焦系统。由于MMAL的快速响应和紧凑性以及没有镜头的宏观机械运动，本发明的变焦系统紧固了变焦的速度并且减小了变焦系统的空间和重量。本发明还提供了不在光轴上的区域的放大，并且可以补偿变焦系统的像差。

9. 发明申请

WO2005093484B1 SMALL AND FAST ZOOM SYSTEM 审中-公开
标题翻译：小而快速的缩放系统
公开(公告)号：WO2005093484B1
公开(公告)日：2005-12-01
申请号：PCT/US2005009280
申请日：2005-03-21
申请人： STEREO DISPLAY INC , ANGSTROM INC , CHO GYOUNG IL , GIM DONG WOO , SEO CHEONG SOO , BOYD JAMES GREENUP , BAEK SANG HYUNE
发明人： CHO GYOUNG IL , GIM DONG WOO , SEO CHEONG SOO , BOYD JAMES GREENUP , BAEK SANG HYUNE
IPC分类号： G02B15/00 , G02B15/14 , G02B15/15 , G02B26/08
CPC分类号： G02B26/0825 , G02B26/0841 , G02B26/085
摘要： There is a need for a small and fast optical zoom device that can change magnification. Conventional zoom devices require coupled mechanical motions to adjust the axial separations between individual or groups of elements in order to change the optical magnification. The mechanical motions decrease the speed of zooming, increase space and weight for zoom system, may induce unwanted jitter, and require large power consumption. In addition, the mechanical zoom system is restricted to magnifying the area on-axis. To solve problems of conventional zoom system, the zoom system utilizing one or more variable focal length micromirror array lenses without macroscopic mechanical motion of lenses is invented.
摘要翻译：需要一种可以改变放大倍率的小型和快速光学变焦装置。传统的变焦装置需要耦合的机械运动来调节单个或多组元件之间的轴向分离，以便改变光学倍率。机械运动降低变焦速度，增加变焦系统的空间和重量，可能会引起不必要的抖动，并需要较大的功耗。此外，机械变焦系统仅限于放大轴上的区域。为了解决常规变焦系统的问题，发明了利用一个或多个可变焦距微镜阵列透镜而不具有透镜的宏观机械运动的变焦系统。

10. 发明申请

WO2005079244A3 THREE-DIMENSIONAL DISPLAY USING VARIABLE FOCUSING LENS 审中-公开
标题翻译：使用可变焦距镜头的三维显示
公开(公告)号：WO2005079244A3
公开(公告)日：2005-12-08
申请号：PCT/US2005003927
申请日：2005-02-08
申请人： STEREO DISPLAY INC , ANGSTROM INC , SEO CHEONG SOO , GIM DONG WOO , CHO GYOUNG IL , BOYD JAMES GREENUP , BAEK SANG HYUNE
发明人： SEO CHEONG SOO , GIM DONG WOO , CHO GYOUNG IL , BOYD JAMES GREENUP , BAEK SANG HYUNE
IPC分类号： A61B3/14 , G02B5/32 , G02B26/00 , G02B27/10 , G02B27/14 , G02B27/22 , G02F1/1335 , G03B21/00 , H04N13/00
CPC分类号： G03B35/00 , G02B27/2278 , G03B21/008 , H04N13/042 , H04N13/0495 , H04N13/0497
摘要： A three-dimensional display device includes a two-dimensional display displaying a first image, and a variable focusing lens receiving light from the two-dimensional display and forming a second image. The variable focusing lens reflects light from the two-dimensional display. The first image includes a predetermined number of first depthwise images that are displayed within a unit time, and the second image includes corresponding second depthwise images. Each depthwise image represents the portion of the first image having the same image depth, and the two-dimensional display displays one depthwise image at a time. The focal length of the variable focusing lens changes according to the depth of the depthwise image being displayed. A micromirror array lens is used as the variable focusing lens. The micromirror array lens has enough speed and focusing depth range for realistic three-dimensional display.
摘要翻译：三维显示装置包括显示第一图像的二维显示器和从二维显示器接收光并形成第二图像的可变聚焦透镜。可变聚焦透镜反射来自二维显示器的光。第一图像包括在单位时间内显示的预定数量的第一深度图像，并且第二图像包括相应的第二深度图像。每个深度图像表示具有相同图像深度的第一图像的部分，并且二维显示一次显示一个深度图像。可变聚焦透镜的焦距根据所显示的深度图像的深度而变化。使用微镜阵列透镜作为可变聚焦透镜。微镜阵列透镜具有足够的速度和聚焦深度范围，用于逼真的三维显示。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式