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1. 发明授权

US5638219A Ultracompact complex optical device 失效
标题翻译：超轻复合光器件
公开(公告)号：US5638219A
公开(公告)日：1997-06-10
申请号：US494278
申请日：1995-06-23
申请人： Antonio Medina Puerta , Enrique Fariza Guttmann , Jose M. Estrela Ariguel , Tolis Deslis
发明人： Antonio Medina Puerta , Enrique Fariza Guttmann , Jose M. Estrela Ariguel , Tolis Deslis
IPC分类号： G02B17/00 , G02B17/08 , G02B13/18
CPC分类号： G02B17/086 , G02B17/004 , G02B17/0808
摘要： An ultracompact complex optical device made up of a monolithic block of optical material with two opposite aspherical surfaces, the primary mirror being an aspherical annular specular concave surface and the secondary mirror being an aspherical convex or concave specular surface, circular in shape; the rays of light refract as they enter the optical material and are then reflected on the primary mirror made up of the generally convergent surface of optical material, and in the secondary mirror made up of the surface of the optical material in convergent or divergent form, once or several times, and lastly these are refracted as they leave the optical material. The device is used for application in the manufacturing of magnification lenses, eyepieces, microscopes, spyglasses, whether binoculars or telescopes, large telescopes, photographic cameras and also in any instrument or device in which non-visible radiation is used or developed.
摘要翻译：一种由具有两个相对非球面的单片光学材料组成的超小型复合光学器件，主镜是非球面环形镜面凹面，副镜是非球面的凸面或凹面镜面，呈圆形; 光线在进入光学材料时折射，然后在由光学材料的大致会聚的表面构成的主镜上反射，并且在由光学材料的表面以会聚或发散形式构成的副镜中，一次或几次，最后这些在离开光学材料时被折射。该装置用于制造放大镜，目镜，显微镜，窥镜，无论是双筒望远镜还是望远镜，大型望远镜，摄影相机以及在其中使用或开发不可见辐射的任何仪器或设备中。

2. 发明申请

US20110249341A1 SUPER LIGHT-FIELD LENS WITH DOUBLET LENSLET ARRAY ELEMENT 有权
标题翻译：超轻型镜头与双重LENSLET ARRAY元素
公开(公告)号：US20110249341A1
公开(公告)日：2011-10-13
申请号：US13079720
申请日：2011-04-04
申请人： David DiFrancesco , Thomas Douglas Selkirk Duff , Mark Vande Wettering , Tolis Deslis
发明人： David DiFrancesco , Thomas Douglas Selkirk Duff , Mark Vande Wettering , Tolis Deslis
IPC分类号： G02B27/12
CPC分类号： G02B27/46 , G02B13/00 , G02B15/161 , G02B27/2228 , G03B17/14 , H04N5/2254
摘要： Light field imaging systems, and in particular light field lenses that can be mated with a variety of conventional cameras (e.g., digital or photographic/film, image and video/movie cameras) to create light field imaging systems. Light field data collected by these light field imaging systems can then be used to produce 2D images, right eye/left eye 3D images, to refocus foreground images and/or background images together or separately (depth of field adjustments), and to move the camera angle, as well as to render and manipulate images using a computer graphics rendering engine and compositing tools. A doublet lenslet array element for use in light field imaging systems includes a first lenslet array element having a first plurality of lenslet array elements, and a second lenslet array element having a first plurality of lenslet array elements, wherein the first lenslet array element is coupled in close proximity to the second lenslet array element. The first and second lenslet array elements are glued together or otherwise bonded together and the first lenslet array element is made from a first optical material different than a second material forming the second lenslet array element.
摘要翻译：光场成像系统，特别是可以与各种传统照相机（例如，数字或照相/胶片，图像和视频/电影摄像机）配合的光场透镜，以产生光场成像系统。然后可以使用这些光场成像系统收集的光场数据来产生2D图像，右眼/左眼3D图像，以将前景图像和/或背景图像一起或分开（景深调整）重新聚焦，并且移动相机角度，以及使用计算机图形渲染引擎和合成工具渲染和操纵图像。一种用于光场成像系统的双透镜小透镜阵列元件包括具有第一多个小透镜阵列元件的第一小透镜阵列元件和具有第一多个小透镜阵列元件的第二小透镜阵列元件，其中第一小透镜阵列元件耦合紧邻第二小透镜阵列元件。第一和第二小透镜阵列元件胶合在一起或以其他方式粘合在一起，并且第一小透镜阵列元件由不同于形成第二小透镜阵列元件的第二材料的第一光学材料制成。

3. 发明授权

US09063345B2 Super light-field lens with doublet lenslet array element 有权
标题翻译：超轻型镜头，配有双透镜阵列元件
公开(公告)号：US09063345B2
公开(公告)日：2015-06-23
申请号：US13079720
申请日：2011-04-04
申请人： David DiFrancesco , Thomas Douglas Selkirk Duff , Mark Vande Wettering , Tolis Deslis
发明人： David DiFrancesco , Thomas Douglas Selkirk Duff , Mark Vande Wettering , Tolis Deslis
IPC分类号： G02B27/46 , G02B13/00 , G02B15/16 , G03B17/14 , H04N5/225 , G02B27/22
CPC分类号： G02B27/46 , G02B13/00 , G02B15/161 , G02B27/2228 , G03B17/14 , H04N5/2254
摘要： Light field imaging systems, and in particular light field lenses that can be mated with a variety of conventional cameras (e.g., digital or photographic/film, image and video/movie cameras) to create light field imaging systems. Light field data collected by these light field imaging systems can then be used to produce 2D images, right eye/left eye 3D images, to refocus foreground images and/or background images together or separately (depth of field adjustments), and to move the camera angle, as well as to render and manipulate images using a computer graphics rendering engine and compositing tools. A doublet lenslet array element for use in light field imaging systems includes a first lenslet array element having a first plurality of lenslet array elements, and a second lenslet array element having a first plurality of lenslet array elements, wherein the first lenslet array element is coupled in close proximity to the second lenslet array element. The first and second lenslet array elements are glued together or otherwise bonded together and the first lenslet array element is made from a first optical material different than a second material forming the second lenslet array element.
摘要翻译：光场成像系统，特别是可以与各种传统照相机（例如，数字或照相/胶片，图像和视频/电影摄像机）配合的光场透镜，以产生光场成像系统。然后可以使用这些光场成像系统收集的光场数据来产生2D图像，右眼/左眼3D图像，以将前景图像和/或背景图像一起或分开（景深调整）重新聚焦，并且移动相机角度，以及使用计算机图形渲染引擎和合成工具渲染和操纵图像。一种用于光场成像系统的双透镜小透镜阵列元件包括具有第一多个小透镜阵列元件的第一小透镜阵列元件和具有第一多个小透镜阵列元件的第二小透镜阵列元件，其中第一小透镜阵列元件耦合紧邻第二小透镜阵列元件。第一和第二小透镜阵列元件胶合在一起或以其他方式粘合在一起，并且第一小透镜阵列元件由不同于形成第二小透镜阵列元件的第二材料的第一光学材料制成。

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