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1.发明公开PHASE GRATINGS WITH ODD SYMMETRY FOR HIGH-RESOULTION LENSLESS OPTICAL SENSING 审中-公开与奇对称三相电网高分辨率镜头LOSE光学扫描
公开(公告)号：EP2965134A1
公开(公告)日：2016-01-13
申请号：EP14714454.7
申请日：2014-03-03
申请人： Rambus Inc.
CPC分类号： G02B5/3083 , G02B5/1842 , G02B5/1871 , G02B27/4205 , G02B27/46 , H01L27/14625 , H01L27/14685 , H04N5/23232 , H04N5/335
摘要： Image-sensing devices include odd-symmetry gratings that cast interference patterns over a photodetector array. Grating features offer considerable insensitivity to the wavelength of incident light, and also to the manufactured distance between the grating and the photodetector array. Photographs and other image information can be extracted from interference patterns captured by the photodetector array. Images can be captured without a lens, and cameras can be made smaller than those that are reliant on lenses and ray-optical focusing.
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公开(公告)号：EP3157410A1
公开(公告)日：2017-04-26
申请号：EP15809767.5
申请日：2015-06-09
申请人： Rambus Inc.
IPC分类号： A61B3/113
摘要： An infrared imaging system combines a low-resolution infrared camera with a high-resolution visible-light camera. Information extracted from images taken using the visible-light camera is combined with the low-resolution infrared images to produce an infrared image with enhanced spatial details. The process of extracting the information from the visible image adjusts the quantization level of the visible-light image to scale visible objects to match objects identified in the infrared image.
摘要翻译： 红外成像系统将低分辨率红外相机与高分辨率可见光相机相结合。 从使用可见光照相机拍摄的图像中提取的信息与低分辨率红外图像组合以产生具有增强的空间细节的红外图像。 从可见光图像中提取信息的过程调整可见光图像的量化等级以缩放可见物体以匹配在红外图像中识别的物体。
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公开(公告)号：EP3129813B1
公开(公告)日：2020-06-03
申请号：EP15776593.4
申请日：2015-04-02
申请人： Rambus Inc.
IPC分类号： G02B5/18 , G06T7/20 , H01L27/146
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公开(公告)号：EP3129813A1
公开(公告)日：2017-02-15
申请号：EP15776593.4
申请日：2015-04-02
申请人： Rambus Inc.
IPC分类号： G02B5/18
CPC分类号： G01J1/0437 , G02B5/1871 , G02B27/0075 , G02B27/4205 , G02B2207/129 , H01L27/14625 , H04N5/2251
摘要： A sensing device projects near-field spatial modulations onto a closely spaced photodetector array. Due to physical properties of the grating, the point-spread response distributes spatial modulations over a relatively large area on the array. The spatial modulations are captured by the array, and photographs and other image information can be extracted from the resultant data. An image-change detector incorporating such a sensing device uses very little power because only a small number of active pixels are required to cover a visual field.
摘要翻译： 感测装置将近场空间调制投影到紧密间隔的光电检测器阵列上。 由于光栅的物理特性，点扩散响应在阵列上相对较大的区域上分布空间调制。 空间调制由阵列捕获，照片和其他图像信息可从结果数据中提取出来。 包含这种感测装置的图像变换检测器使用非常小的功率，因为仅需要少量的有源像素来覆盖视野。
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