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公开(公告)号：EP4016250A1
公开(公告)日：2022-06-22
申请号：EP22155525.3
申请日：2016-07-15
申请人： Magic Leap, Inc.
发明人： SCHOWENGERDT, Brian T. , EDWIN, Lionel Ernest , YEOH, Ivan L. , SCHUELKE, Aaron Mark , MILLER, Samuel A.
摘要： A virtual image generation system and method is provided. A plurality of synthetic image frames of the three-dimensional scene are rendered, and sequentially displayed to an end user. Each of the displayed image frames has a non-uniform resolution distribution.
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12.发明公开
公开(公告)号：EP3902613A1
公开(公告)日：2021-11-03
申请号：EP19902906.7
申请日：2019-12-20
申请人： Magic Leap, Inc.
IPC分类号： A63F13/90
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公开(公告)号：EP3844559A1
公开(公告)日：2021-07-07
申请号：EP19854491.8
申请日：2019-08-30
申请人： Magic Leap, Inc.
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公开(公告)号：EP3825743A1
公开(公告)日：2021-05-26
申请号：EP21150452.7
申请日：2017-01-19
申请人： Magic Leap, Inc.
发明人： YEOH, Ivan , EDWIN, Lionel Ernest , TINCH, David
摘要： A display subsystem for a virtual image generation system for use by an end user comprises a display, an optical fiber having a polarization-maintaining (PM) transmission fiber section and a non-PM scanning fiber section, a light source configured for injecting a linearly polarized light beam into the transmission fiber section, such that the linearly polarized light beam is emitted from the scanning fiber section, and a display configured for receiving the scanned light beam and generating an image to the end user.
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公开(公告)号：EP3532881A1
公开(公告)日：2019-09-04
申请号：EP17864673.3
申请日：2017-10-27
申请人： Magic Leap, Inc.
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公开(公告)号：EP4451043A2
公开(公告)日：2024-10-23
申请号：EP24198355.0
申请日：2019-12-20
申请人： Magic Leap, Inc.
发明人： KLUG, Michael Anthony , POLIAKOV, Evgeni , TRISNADI, Jahja I. , CHUNG, Hyunsun , EDWIN, Lionel Ernest , COHEN, Howard Russell , TAYLOR, Robert Blake , RUSSELL, Andrew Ian , CURTIS, Kevin Richard , CARLISLE, Clinton
IPC分类号： G02B30/50
摘要： A wearable display system includes one or more emissive micro-displays, e.g., micro-LED displays. The micro-displays may be monochrome micro-displays or full-color micro-displays. The micro-displays may include arrays of light emitters. Light collimators may be utilized to narrow the angular emission profile of light emitted by the light emitters. Where a plurality of emissive micro-displays is utilized, the micro-displays may be positioned at different sides of an optical combiner, e.g., an X-cube prism which receives light rays from different micro-displays and outputs the light rays from the same face of the cube. The optical combiner directs the light to projection optics, which outputs the light to an eyepiece that relays the light to a user's eye. The eyepiece may output the light to the user's eye with different amounts of wavefront divergence, to place virtual content on different depth planes.
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17.发明公开
公开(公告)号：EP4354207A3
公开(公告)日：2024-07-17
申请号：EP24160191.3
申请日：2019-01-17
申请人： MAGIC LEAP, INC.
发明人： MILLER, Samuel A. , AGARWAL, Lomesh , EDWIN, Lionel Ernest , YEOH, Ivan Li Chuen , FARMER, Daniel , PROKUSHKIN, Sergey Fyodorovich , MUNK, Yonatan , SELKER, Edwin Joseph , STUART, Bradley Vincent , SOMMERS, Jeffrey Scott
CPC分类号： A61B3/113 , G06F3/013 , G02B27/0093 , G02B27/017 , G02B27/0172 , G02B2027/013820130101 , G02B2027/018720130101 , G06V40/193 , G06V10/60 , G02B27/0081 , G02B30/40 , G02B2027/013420130101 , G02B2027/017420130101 , G06F1/163 , G06F3/011 , G06F3/012 , G06F3/017 , G06F3/0346 , G06F3/167
摘要： A display system can include a head-mounted display configured to project light to an eye of a user to display virtual image content at different amounts of divergence and collimation. The display system can include an inward-facing imaging system images the user's eye and processing electronics that are in communication with the inward-facing imaging system and that are configured to obtain an estimate of a center of rotation of the user's eye. The display system may render virtual image content with a render camera positioned at the determined position of the center of rotation of said eye.
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18.发明公开
公开(公告)号：EP4339692A3
公开(公告)日：2024-06-19
申请号：EP24155344.5
申请日：2019-01-17
申请人： MAGIC LEAP, INC.
发明人： EDWIN, Lionel Ernest , NIENSTEDT, Zachary C. , YEOH, Ivan Li Chuen , MILLER, Samuel A. , XU, Yan , CAZAMIAS, Jordan Alexander
IPC分类号： G02B30/40
CPC分类号： G02B2027/013820130101 , G02B27/0093 , G02B27/0172 , G02B2027/013420130101 , G02B2027/017420130101 , G02B27/0081 , G06F1/163 , G06F3/013 , G02B30/40 , G06F3/011 , G06F3/0346 , G06F3/017 , G06F3/167 , G06F3/012
摘要： A wearable device may include a head-mounted display (HMD) for rendering a three-dimensional (3D) virtual object which appears to be located in an ambient environment of a user of the display. The relative positions of the HMD and one or more eyes of the user may not be in desired positions to receive, or register, image information outputted by the HMD. For example, the HMD-to-eye alignment vary for different users and may change over time (e.g., as a given user moves around or as the HMD slips or otherwise becomes displaced). The wearable device may determine a relative position or alignment between the HMD and the user's eyes. Based on the relative positions, the wearable device may determine if it is properly fitted to the user, may provide feedback on the quality of the fit to the user, and may take actions to reduce or minimize effects of any misalignment.
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19.发明公开
公开(公告)号：EP3903480A1
公开(公告)日：2021-11-03
申请号：EP19904460.3
申请日：2019-12-20
申请人： Magic Leap, Inc.
发明人： TRISNADI, Jahja I. , CHUNG, Hyunsun , EDWIN, Lionel Ernest , COHEN, Howard Russell , TAYLOR, Robert Blake , RUSSELL, Andrew Ian , CURTIS, Kevin Richard , CARLISLE, Clinton
IPC分类号： H04N13/344 , G02B27/10 , G02B27/18 , G02B30/60 , H04N13/332 , H04N13/341
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20.发明公开
公开(公告)号：EP3740847A1
公开(公告)日：2020-11-25
申请号：EP19741593.8
申请日：2019-01-17
申请人： Magic Leap, Inc.
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