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公开(公告)号：WO2018093917A1
公开(公告)日：2018-05-24
申请号：PCT/US2017/061823
申请日：2017-11-15
Applicant: MAGIC LEAP, INC.
Inventor： WOODS, Michael Janusz , GRECO, Paul M.
Abstract: In various embodiments, a wearable component configured to be worn on a head of a user is disclosed. The wearable component can comprise a wearable support and an electronic component coupled to or disposed within the wearable support. A thermal management structure can be provided in thermal communication with the electronic component. The thermal management structure can be configured to transfer heat from the electronic component away from the head of the user when the wearable support is disposed on the head of the user.
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公开(公告)号：WO2018093917A8
公开(公告)日：2018-05-24
申请号：PCT/US2017/061823
申请日：2017-11-15
Applicant: MAGIC LEAP, INC.
Inventor： WOODS, Michael Janusz , GRECO, Paul M.
Abstract: In various embodiments, a wearable component configured to be worn on a head of a user is disclosed. The wearable component can comprise a wearable support and an electronic component coupled to or disposed within the wearable support. A thermal management structure can be provided in thermal communication with the electronic component. The thermal management structure can be configured to transfer heat from the electronic component away from the head of the user when the wearable support is disposed on the head of the user.
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Patent Agency Ranking3.发明申请IMPROVED MANUFACTURING FOR VIRTUAL AND AUGMENTED REALITY SYSTEMS AND COMPONENTS 审中-公开虚拟和增强的现实系统和组件的改进制造
公开(公告)号：WO2016141372A1
公开(公告)日：2016-09-09
申请号：PCT/US2016/021093
申请日：2016-03-05
Applicant: MAGIC LEAP, INC.
Inventor： TEKOLSTE, Robert D. , KLUG, Michael A. , GRECO, Paul M. , SCHOWENGERDT, Brian T.
CPC classification number: G02B5/1857 , G02B27/017 , G02B2027/0178
Abstract: Disclosed is an improved diffraction structure for 3D display systems. The improved diffraction structure includes an intermediate layer that resides between a waveguide substrate and a top grating surface. The top grating surface comprises a first material that corresponds to a first refractive index value, the underlayer comprises a second material that corresponds to a second refractive index value, and the substrate comprises a third material that corresponds to a third refractive index value. According to additional embodiments, improved approaches are provided to implement deposition of imprint materials onto a substrate, which allow for very precise distribution and deposition of different imprint patterns onto any number of substrate surfaces.
Abstract translation: 公开了用于3D显示系统的改进的衍射结构。 改进的衍射结构包括位于波导基底和顶部光栅表面之间的中间层。 顶部光栅表面包括对应于第一折射率值的第一材料，底层包括对应于第二折射率值的第二材料，并且基底包括对应于第三折射率值的第三材料。 根据另外的实施例，提供了改进的方法来实现压印材料沉积到衬底上，这允许将不同压印图案非常精确地分布和沉积到任何数量的衬底表面上。
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4.发明申请VIRTUAL AND AUGMENTED REALITY SYSTEMS AND METHODS HAVING IMPROVED DIFFRACTIVE GRATING STRUCTURES 审中-公开虚拟和增强的现实系统和具有改进的衍射结构的方法
公开(公告)号：WO2016123145A1
公开(公告)日：2016-08-04
申请号：PCT/US2016/014988
申请日：2016-01-26
Applicant: MAGIC LEAP, INC.
Inventor： TEKOLSTE, Robert D. , KLUG, Michael A. , GRECO, Paul M. , SCHOWENGERDT, Brian T.
CPC classification number: G02B27/0172 , G02B5/1828 , G02B5/1842 , G02B6/0011 , G02B27/4205 , G02B2027/0105 , G02B2027/0107 , G02B2027/0123 , G02B2027/0174 , G06T19/006
Abstract: Disclosed is an improved diffraction structure for 3D display systems. The improved diffraction structure includes an intermediate layer that resides between a waveguide substrate and a top grating surface. The top grating surface comprises a first material that corresponds to a first refractive index value, the underlayer comprises a second material that corresponds to a second refractive index value, and the substrate comprises a third material that corresponds to a third refractive index value.
Abstract translation: 公开了用于3D显示系统的改进的衍射结构。 改进的衍射结构包括位于波导基底和顶部光栅表面之间的中间层。 顶部光栅表面包括对应于第一折射率值的第一材料，底层包括对应于第二折射率值的第二材料，并且基底包括对应于第三折射率值的第三材料。
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公开(公告)号：WO2019204765A1
公开(公告)日：2019-10-24
申请号：PCT/US2019/028376
申请日：2019-04-19
Applicant: MAGIC LEAP, INC.
Inventor： EDWIN, Lionel Ernest , YEOH, Ivan Li Chuen , MILLER, Samuel A. , SELKER, Edwin Joseph , CARLSON, Adam C. , VLASKAMP, Bjorn Nicolaas Servatius , GRECO, Paul M.
IPC: H04N13/344 , G02B27/01 , G02B27/02 , G06T7/20 , H04N13/383
Abstract: Systems and methods are disclosed for operating a head-mounted display system based on user perceptibility. The display system may be an augmented reality display system configured to provide virtual content on a plurality of depth planes by presenting the content with different amounts of wavefront divergence. Some embodiments include obtaining an image captured by an imaging device of the display system. Whether a threshold measure or more of motion blur is determined to be exhibited in one or more regions of the image. Based on a determination that the threshold measure or more of motion blur is exhibited in one or more regions of the image, one or more operating parameters of the wearable display are adjusted. Example operating parameter adjustments comprise adjusting the depth plane on which content is presented (e.g., by switching from a first depth plane to a second depth plane), adjusting a rendering quality, and adjusting power characteristics of the system.
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公开(公告)号：WO2018152337A1
公开(公告)日：2018-08-23
申请号：PCT/US2018/018386
申请日：2018-02-15
Applicant: MAGIC LEAP, INC.
Inventor： SCHUCK, Miller Harry III , CURTIS, Kevin Richard , CHENG, Hui-Chuan , SISSOM, Bradley Jay , GRECO, Paul M. , WELCH, William Hudson , BROWY, Eric C.
Abstract: An eyepiece unit with optical filters includes a set of waveguide layers including a first waveguide layer and a second waveguide layer. The first waveguide layer is disposed in a first lateral plane and includes a first incoupling diffractive element disposed at a first lateral position, a first waveguide, and a first outcoupling diffractive element. The second waveguide layer is disposed in a second lateral plane adjacent to the first lateral plane and includes a second incoupling diffractive element disposed at a second lateral position, a second waveguide, and a second outcoupling diffractive element. The eyepiece unit also includes a set of optical filters including a first optical filter positioned at the first lateral position and operable to attenuate light outside a first spectral band and a second optical filter positioned at the second lateral position and operable to attenuate light outside a second spectral band.
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公开(公告)号：WO2015161307A1
公开(公告)日：2015-10-22
申请号：PCT/US2015/026559
申请日：2015-04-18
Applicant: MAGIC LEAP, INC.
Inventor： MILLER, Samuel A. , HAND, Randall E. , PHILIP, O'connor , CHAN, Richmond B. , GRECO, Paul M.
IPC: G09G5/00
CPC classification number: G09G5/00 , G06F3/048 , G06T19/006 , G09G3/003 , G09G5/026
Abstract: An augmented reality display system comprises a passable world model data comprises a set of map points corresponding to one or more objects of the real world. The augmented reality system also comprises a processor to communicate with one or more individual augmented reality display systems to pass a portion of the passable world model data to the one or more individual augmented reality display systems, wherein the piece of the passable world model data is passed based at least in part on respective locations corresponding to the one or more individual augmented reality display systems.
Abstract translation: 增强现实显示系统包括可通过的世界模型数据，其包括对应于现实世界中的一个或多个对象的一组地图点。 增强现实系统还包括处理器，用于与一个或多个单独的增强现实显示系统进行通信，以将可通过世界模型数据的一部分传递到一个或多个单独的增强现实显示系统，其中该可通行世界模型数据是 至少部分地基于对应于一个或多个个体增强现实显示系统的各个位置传递。
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