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51. 发明申请

WO2021056559A1 分光棱镜组、摄像装置、摄像方法及终端审中-公开
公开(公告)号：WO2021056559A1
公开(公告)日：2021-04-01
申请号：PCT/CN2019/109174
申请日：2019-09-29
申请人： OPPO广东移动通信有限公司
发明人：陈嘉伟
IPC分类号： G02B23/12
摘要：一种分光棱镜组（2）、摄像装置（16）、摄像方法及终端，分光棱镜组（2）包括：依次排列的N个棱镜（21）；N为颜色基准中颜色种类的总数；设置在N个棱镜（21）各自对应的第一面上的N个图像传感器（22）；设置在N个棱镜（21）中的N-1个相邻面上的N-1种颜色的滤光片（23），N-1种颜色为颜色基准中的任意N-1种颜色；其中，N-1个相邻面中第i个相邻面为第i个棱镜的与第i+1个棱镜相邻的面，或者为第i+1个棱镜的与第i个棱镜相邻的面，i为小于N的正整数；N-1种颜色的滤光片（23），用于对射入分光棱镜组（2）的光束进行过滤，滤出N-1种反射光和透射光；N个图像传感器（22），用于接收N-1种反射光和透射光，基于N-1种反射光和透射光生成彩色图像。

52. 发明申请

WO2020167935A1 MULTI-PROJECTOR DISPLAY ARCHITECTURE 审中-公开
公开(公告)号：WO2020167935A1
公开(公告)日：2020-08-20
申请号：PCT/US2020/017911
申请日：2020-02-12
申请人： FACEBOOK TECHNOLOGIES, LLC
发明人： SEILER, Larry , YEE, Michael , HUNT, Warren Andrew , BLANK, William Thomas
IPC分类号： G09G3/00 , G09G5/36 , G02B23/12 , G09G5/00 , G09G5/14
摘要： In an embodiment, a headset display device includes a central processor and multiple projector integrated circuits each coupled to the central processor and configured to process image data. Each projector integrated circuit includes multiple first integrated circuits, each including a light emitter array. Each projector integrated circuit includes a second integrated circuit coupled to the multiple first integrated circuits. The second integrated circuit includes a graphics processor configured to generate transformed image data correcting for geometrical or brightness distortions and (2) is configured to provide the transformed image data to the multiple first integrated circuits for display.

53. 发明申请

WO2020010274A1 SYSTEMS AND METHOD FOR IMPROVED NIGHT VISION 审中-公开
公开(公告)号：WO2020010274A1
公开(公告)日：2020-01-09
申请号：PCT/US2019/040636
申请日：2019-07-03
申请人： MARANON, INC. , THOMAS, NIls , ESTRERA, Joseph , THOMAS, James
发明人： THOMAS, NIls , ESTRERA, Joseph , THOMAS, James
IPC分类号： G02B23/00 , G02B23/12 , G02B27/18 , G03B21/00
摘要： The present invention is a lightweight night vision device sealed from environmental conditions, shielded from electromagnetic interference (EMI), and having mechanisms for easy adjustment and fixation of collimation and interpupillary distance. The night vision device accomplishes this by removing unnecessary elements from existing designs and providing new components to provide full adjustability while maintaining EMI shielding. Certain components from existing night vision devices may be reused in assembling the present invention to provide cost savings.

54. 发明申请

WO2019233794A1 LUNETTE DE VISION DE NUIT COMPORTANT UN OCULAIRE A TRANSPORT D'IMAGE CORRIGEE DE LA DISTORSION ET PROCEDE DE CALCUL ASSOCIE 审中-公开
公开(公告)号：WO2019233794A1
公开(公告)日：2019-12-12
申请号：PCT/EP2019/063584
申请日：2019-05-27
申请人： THALES
发明人： NARCY, Gabriel
IPC分类号： G02B13/16 , G02B23/12 , G02B25/00 , G02B27/00 , F41G1/32
摘要： Le domaine de l'invention est celui des lunettes de vision de nuit comportant un dispositif à intensificateur de lumière et un oculaire (50) à transport d'image. Dans la lunette selon l'invention, l'oculaire ou l'objectif ou le dispositif à intensificateur de lumière comportent des surfaces asphériques calculées de façon à obtenir une distorsion de l'image redressée compatible de la résolution du dispositif à intensificateur de lumière. Le procédé de calcul des surfaces asphériques comporte les étapes suivantes : - calcul des deux coefficients de distorsion du troisième ordre (K1) et du cinquième ordre (K2) de l'image redressée en fonction du rayon du champ objet, du rayon angulaire du champ image, de la focale paraxiale et de la résolution en en bord de champ; - optimisation des coefficients d'asphérisation de plusieurs dioptres de façon que la distorsion calculée de l'image redressée corresponde à la distorsion définie par les deux coefficients de distorsion précédemment calculés.

55. 发明申请

WO2019067753A1 THERMAL GUNSIGHTS 审中-公开
公开(公告)号：WO2019067753A1
公开(公告)日：2019-04-04
申请号：PCT/US2018/053174
申请日：2018-09-27
申请人： BUSHNELL INC.
发明人： CHAVEZ, Alejandro
IPC分类号： F41G1/36 , F41G1/54 , F41G3/00 , F41G3/02 , F41G3/14 , F41G3/26 , F41G3/32 , G01J5/02 , G02B23/12
摘要： A gunsight for aiming a firearm may comprise a microbolometer and an objective optic positioned forward of the microbolometer for focusing electromagnetic waves on the microbolometer. The objective optic may comprise one or more objective lenses. The gunsight may also comprise a display and an eyepiece optic positioned rearward of the display for allowing a user to view the display through the eyepiece optic. The eyepiece optic may comprise one or more eyepiece lenses. Circuitry of the gunsight is operatively coupled to the microbolometer and the display. The circuitry may comprise one or more processors and a non-transitory computer readable medium storing one or more instruction sets. In some embodiments, the one or more instruction sets include instructions configured to be executed by the one or more processors to cause the gunsight to capture image signals with the microbolometer and display selected images on the display.

56. 发明申请

WO2017044713A1 MOUNTING SYSTEM AND METHOD FOR NIGHT VISION TUBES 审中-公开
标题翻译：夜视镜的安装系统和方法
公开(公告)号：WO2017044713A1
公开(公告)日：2017-03-16
申请号：PCT/US2016/050906
申请日：2016-09-09
申请人： BURLE TECHNOLOGIES, LLC
发明人： MCCREIGHT, Robert Joseph, Jr. , BURKE, James G., III
IPC分类号： F41G1/32 , G02B23/12 , G02B23/16 , H01J31/50
CPC分类号： G01J5/04 , F41G1/32 , G01J5/028 , G02B23/12 , G02B23/16 , H01J31/50
摘要： A mounting system for night vision tubes includes a multi-part sleeve that opens in the manner of a clamshell to receive the tube. The sleeve includes a longitudinal seam or a partial longitudinal seam and opens around compliant hinge regions. The night vision tube engages a ramp section of the sleeve, urging the sleeve to open and then abuts against a front shoulder, causing the sleeve to clamp shut around the night vision tube. The tube is constrained between the front shoulder and a retaining shoulder. An indexing pin engages the night vision tube and the sleeve to maintain mutual rotational alignment. The sleeve and the tube are inserted into a housing of a night vision system.
摘要翻译：用于夜视管的安装系统包括以蛤壳的方式打开以接收管的多部分套筒。套筒包括纵向接缝或部分纵向接缝，并围绕柔顺铰链区域开口。夜视管接合套筒的斜坡部分，推动套筒打开，然后抵靠前肩，使套管夹紧在夜视管周围。管被限制在前肩和保持肩之间。分度销接合夜视管和套筒以保持相互旋转对准。套管和管插入夜视系统的外壳中。

57. 发明申请

WO2016154712A1 NIGHT VISION DETECTION ENHANCEMENTS IN A DISPLAY SYSTEM 审中-公开
标题翻译：显示系统中的夜视觉检测增强
公开(公告)号：WO2016154712A1
公开(公告)日：2016-10-06
申请号：PCT/CA2015/000208
申请日：2015-03-31
申请人： CAE INC.
发明人： LASNIER, Sylvain
IPC分类号： G02B23/12 , G02B27/01 , G06F19/00 , G09G5/06 , H04N19/597 , H04N13/02
CPC分类号： G09G5/06 , G02B23/125 , G02B27/01
摘要： A method and a display system for dynamically activating a night-vision mode comprising. The display system comprises a processor module that further comprises an image generator module. The processor module is for determining at least a head position of a user in the display system, the head position being used at least for geometry-correction purposes and, while determining the head position, determining that a night-vision-enhancer device is activated by the user. The processor module is further for activating the night-vision mode of the display system and the image generator module, upon activation of the night-vision mode of the display system, renders night-vision-enhanced images of a computer generated environment for display. The night-vision-enhanced images present a night-mode-adapted wavelength spectrum.
摘要翻译：一种用于动态激活夜视模式的方法和显示系统，包括：显示系统包括进一步包括图像发生器模块的处理器模块。处理器模块用于确定显示系统中用户的至少头部位置，至少用于几何校正目的使用头部位置，并且在确定头部位置的同时确定夜视增强器设备被激活由用户处理器模块还用于在显示系统的夜视模式激活时激活显示系统和图像发生器模块的夜视模式，从而使计算机生成的环境的夜视增强图像显示。夜视增强图像呈现夜间模式适应的波长谱。

58. 发明申请

WO2014197109A3 INFRARED VIDEO DISPLAY EYEWEAR 审中-公开
标题翻译：红外视频显示眼镜
公开(公告)号：WO2014197109A3
公开(公告)日：2015-04-30
申请号：PCT/US2014031481
申请日：2014-03-21
申请人： SEIKO EPSON CORP , LONGBOTHAM BRIAN C , BAIN JUDITH
发明人： LONGBOTHAM BRIAN C , BAIN JUDITH
IPC分类号： H04N13/04 , G02B23/12 , H04N5/33 , H04N13/02
CPC分类号： H04N5/2252 , G02B23/125 , G02B27/017 , G02B27/0172 , G02B2027/0127 , G02B2027/0134 , G02B2027/0138 , G02B2027/0154 , H04N5/33 , H04N13/0239 , H04N13/0246 , H04N13/0253 , H04N13/044
摘要： A wearable display apparatus for viewing video images of scenes and/or objects illuminated with infrared light, the display apparatus including a transparent display that is positioned in a user's field of vision when the display apparatus is worn, a stereoscopic video camera device including at least two cameras that each capture reflected infrared light images of a surrounding environment and a projection system that receives the infrared light images from the stereoscopic camera device, and simultaneously projects (i) a first infrared-illuminated video image in real-time onto a left eye viewport portion of the transparent display that overlaps a user's left eye field of vision and (ii) a second infrared-illuminated video image in real-time onto a right eye viewport portion of the transparent display that overlaps a user's right eye field of vision.
摘要翻译：一种用于观看用红外光照射的场景和/或物体的视频图像的可佩戴显示装置，所述显示装置包括当所述显示装置佩戴时位于用户的视野中的透明显示器，至少包括至少两个摄像机各自捕获周围环境的反射红外光图像和从立体摄像机装置接收红外光图像的投影系统，并且同时将（i）第一红外照明视频图像实时投影到左眼上透明显示器的视口部分与用户的左眼视野重叠，并且将第二红外照明视频图像实时地放置在与用户的右眼视野重叠的透明显示器的右眼视口部分上。

59. 发明申请

WO2014126721A1 REMOVABLE DISPLAY FOR OPTICAL DEVICE 审中-公开
标题翻译：用于光学设备的可拆卸显示器
公开(公告)号：WO2014126721A1
公开(公告)日：2014-08-21
申请号：PCT/US2014/013802
申请日：2014-01-30
申请人： EXELIS INC.
发明人： FATHALIPOUR, Parissa , BROWN, Rawlin, H. , BANDY, Gregory, S. , GARRIS, Eric
IPC分类号： G02B27/01 , G02B7/02 , G02B23/12
CPC分类号： G02B27/0149 , G02B7/022 , G02B7/026 , G02B23/125 , G02B2027/0156
摘要： An optical apparatus for viewing one or more images including (i) an optical device for enhancing the one or more images and having a surface defining mechanical threads; (ii) a display device having a display for presenting information that is removably attached to the optical device, the display device including a surface defining mechanical threads for mating with the mechanical threads of the optical device; and (iii) a lock ring that is mounted to the mechanical threads of the optical device, said lock ring being positioned between the display device and the optical device, wherein the lock ring is rotatably positioned on the mechanical threads of the optical device to move toward and bear on a surface of the display device in order to either limit or prevent the display device from further rotation on the mechanical threads of the optical device.
摘要翻译：一种用于观看一个或多个图像的光学装置，包括（i）用于增强一个或多个图像并具有限定机械螺纹的表面的光学装置; （ii）显示装置，具有用于显示可移除地附接到所述光学装置的信息的显示器，所述显示装置包括限定用于与所述光学装置的机械螺纹配合的机械螺纹的表面; 和（iii）安装在所述光学装置的机械螺纹上的锁定环，所述锁定环位于所述显示装置和所述光学装置之间，其中所述锁定环可旋转地定位在所述光学装置的机械螺纹上以移动朝向并承载在显示装置的表面上，以便限制或防止显示装置在光学装置的机械螺纹上进一步旋转。

60. 发明申请

WO2014051844A3 APERTURE MECHANISM FOR NIGHT VISION GOGGLES FOR USE IN AIRCRAFT SIMULATOR OR OTHER SIMULATORS 审中-公开
标题翻译：用于飞机模拟器或其他模拟器的夜视镜的光学机构
公开(公告)号：WO2014051844A3
公开(公告)日：2014-06-26
申请号：PCT/US2013052168
申请日：2013-07-26
申请人： VERAXX ENGINEERING CORP
发明人： SMITH CHARLES
IPC分类号： G02B23/12
CPC分类号： G02B5/005 , G02B23/125 , G09B9/00 , G09B9/003
摘要： An aperture mechanism for night vision goggles (NVG) has a first end, a second end, a lens engaging portion, and a cone portion. A lens engaging portion has a recession allowing attachment of the aperture mechanism to a light admitting end of the NVG. A cone portion is opposite the lens engaging portion. Together the lens engaging portion and the cone portion form an aperture. The aperture mechanism increases the depth of field of the NVG for applications involving small object-to-goggle distances, such as in simulators or simulator environments. In a simulator system, the aperture mechanism can be attached to NVG such that at least a portion of light from a display screen is blocked. The light output of the display screen can be increased such that the depth of field remains higher but the image produced does not become darker.
摘要翻译：用于夜视镜（NVG）的光圈机构具有第一端，第二端，透镜接合部分和锥形部分。透镜接合部分具有允许孔径机构附接到NVG的光入射端的凹陷。锥形部分与透镜接合部分相对。透镜接合部分和锥体部分一起形成孔。孔径机构增加了涉及小对象到护目镜距离的应用的NVG的景深，例如在模拟器或模拟器环境中。在模拟器系统中，光阑机构可以附接到NVG，使得来自显示屏的光的至少一部分被阻挡。可以增加显示屏幕的光输出，使得景深保持较高，但是所产生的图像不会变暗。

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