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51. 发明专利

AU2016233268B2 Methods and systems for diagnosing and treating health ailments 未知
公开(公告)号：AU2016233268B2
公开(公告)日：2020-05-14
申请号：AU2016233268
申请日：2016-03-16
申请人： MAGIC LEAP INC
发明人： SAMEC NICOLE ELIZABETH , MACNAMARA JOHN GRAHAM , HARRISES CHRISTOPHER M , SCHOWENGERDT BRIAN T , ABOVITZ RONY , BAERENRODT MARK
IPC分类号： G02B27/02 , G02B6/26
摘要： Configurations are disclosed for a health system to be used in various healthcare applications, e.g., for patient diagnostics, monitoring, and/or therapy. The health system may comprise a light generation module to transmit light or an image to a user, one or more sensors to detect a physiological parameter of the user's body, including their eyes, and processing circuitry to analyze an input received in response to the presented images to determine one or more health conditions or defects.

52. 发明专利

AU2018203286B2 Ultra-high resolution scanning fiber display 未知
公开(公告)号：AU2018203286B2
公开(公告)日：2019-10-10
申请号：AU2018203286
申请日：2018-05-11
申请人： MAGIC LEAP INC
发明人： SCHOWENGERDT BRIAN T , WATSON MATTHEW D
IPC分类号： G02B6/02
摘要： H:\kmh\Interwoven\NRPortbl\DCC\KMH\6792376_. doe-l0/05/20l8 One embodiment is directed to a system for scanning electromagnetic imaging radiation, comprising: a drive electronics system configured to generate at least one pixel modulation signal; at least one electromagnetic radiation source configured to modulate light from the at least one electromagnetic radiation source based on the at least one pixel modulation signal; a first waveguide configured to follow a scan pattern and produce a first projected field area; a second waveguide configured to follow the scan pattern and produce a second projected field area; a scanning actuator operatively coupled to and configured to physically displace the first and second waveguide, the second waveguide being intercoupled with the first waveguide. Each of the first waveguide and the second waveguide is operatively coupled to the at least one electromagnetic radiation source. The drive electronics system is configured to luminance modulate at least one of the first waveguide or second waveguide concurrent with the first projected field area overlapping with the second projected field area. [Figure 1] Figure 1

53. 发明专利

AU2018239357A1 Method and system for waveguide projector with wide field of view 未知
公开(公告)号：AU2018239357A1
公开(公告)日：2019-09-26
申请号：AU2018239357
申请日：2018-03-21
申请人： MAGIC LEAP INC
发明人： SCHOWENGERDT BRIAN T , WATSON MATHEW D , MELVILLE CHARLES DAVID
IPC分类号： G02B27/01 , G02B5/18 , G02B27/44
摘要： A waveguide display disposed in glasses includes a first pupil expander assembly operable to project a first image defined by a first field of view and a second pupil expander assembly disposed adjacent the first pupil expander assembly and operable to project a second image defined by a second field of view different from the first field of view.

54. 发明专利

AU2017382875A1 Methods and systems for fabrication of shaped fiber elements using laser ablation 未知
公开(公告)号：AU2017382875A1
公开(公告)日：2019-06-20
申请号：AU2017382875
申请日：2017-12-21
申请人： MAGIC LEAP INC
发明人： SCHOWENGERDT BRIAN T , WATSON MATHEW D , MELVILLE CHARLES DAVID , CHU AN-SHYANG , DALRYMPLE TIMOTHY MARK , MATHUR VAIBHAV , LOPEZ ALEJANDRO , SHUELKE AARON
IPC分类号： C03B37/01 , C03C15/00 , C03C25/68
摘要： A method of fabricating a variable diameter fiber includes providing a fiber optic cable, focusing a laser beam at a predetermined location inside the fiber optic cable, and creating a damage site at the predetermined location. The method also includes focusing the laser beam at a series of additional predetermined locations inside the fiber optic cable and creating a plurality of additional damage sites at the additional predetermined locations. The damage site and the additional damage sites define a variable diameter profile. The method further includes exposing the fiber optic cable to an etchant solution, preferentially etching the damage site and the plurality of additional damage sites, and separating a portion of the fiber optic cable to release the variable diameter fiber.

55. 发明专利

NZ735754A Display system and method 未知
公开(公告)号：NZ735754A
公开(公告)日：2019-04-26
申请号：NZ73575414
申请日：2014-03-14
申请人： MAGIC LEAP INC
发明人： MILLER SAMUEL A , SCHOWENGERDT BRIAN T
IPC分类号： G09G5/00 , G02B27/01 , G06F3/01 , G06T7/70
摘要： Discloses is a method of presenting virtual contents with a virtual or augmented image presentation system. The method seeks to reduce power consumption of head-mounted displays by temporarily suspending presentation of visual content during high rates of visual input, when a user’s visual perception is reduced. The method comprises displaying at least one virtual object to an end user at least by projecting light rays corresponding to the at least one virtual object to at least one eye of the end user with a projector subsystem comprising one or more projectors. The method further comprises predicting a predicted head movement by the end user based in part or in whole upon a relation between eye movement and head movement, and temporarily blanking at least a portion of the at least one virtual object based at least in part on the predicted head movement and a detected head movement captured by at least one transducer or sensor. Also disclosed is a virtual or augmented image presentation system.

56. 发明专利

AU2017316667A1 Multi-layer diffractive eyepiece 未知
$Multi-layer diffractive eyepiece$
公开(公告)号：AU2017316667A1
公开(公告)日：2019-02-28
申请号：AU2017316667
申请日：2017-08-22
申请人： MAGIC LEAP INC
发明人： SCHOWENGERDT BRIAN T , LIN DIANMIN , ST HILAIRE PIERRE
IPC分类号： G02B27/01 , G02B27/22 , G06F3/01 , G06T19/00
摘要： An eyepiece for projecting an image to an eye of a viewer includes a waveguide configured to propagate light in a first wavelength range, and a grating coupled to a back surface of the waveguide. The grating is configured to diffract a first portion of the light propagating in the waveguide out of a plane of the waveguide toward a first direction, and to diffract a second portion of the light propagating in the waveguide out of the plane of the waveguide toward a second direction opposite to the first direction. The eyepiece furthers include a wavelength-selective reflector coupled to a front surface of the waveguide. The wavelength selective reflector is configured to reflect light in the first wavelength range and transmit light outside the first wavelength range, such that the wavelength-selective reflector reflects at least part of the second portion of the light back toward the first direction.

57. 发明专利

AU2017246864A1 Systems and methods for augmented reality 未知
公开(公告)号：AU2017246864A1
公开(公告)日：2018-10-04
申请号：AU2017246864
申请日：2017-04-05
申请人： MAGIC LEAP INC
发明人： SCHOWENGERDT BRIAN T , WATSON MATHEW D
IPC分类号： G02B6/00 , G02B6/10 , G02B6/32 , G02B6/42 , G02B27/00 , G02B27/64
摘要： An augmented reality system includes a light source configured to generate a virtual light beam. The system also includes a light guiding optical element having an entry portion, an exit portion, and a surface having a diverter disposed adjacent thereto. The light source and the light guiding optical element are configured such that the virtual light beam enters the light guiding optical element through the entry portion, propagates through the light guiding optical element by at least partially reflecting off of the surface, and exits the light guiding optical element through the exit portion. The light guiding optical element is transparent to a first real-world light beam. The diverter is configured to modify a light path of a second real-world light beam at the surface.

58. 发明专利

CA3056247A1 METHOD AND SYSTEM FOR WAVEGUIDE PROJECTOR WITH WIDE FIELD OF VIEW 未知
公开(公告)号：CA3056247A1
公开(公告)日：2018-09-27
申请号：CA3056247
申请日：2018-03-21
申请人： MAGIC LEAP INC
发明人： SCHOWENGERDT BRIAN T , WATSON MATHEW D , MELVILLE CHARLES DAVID
IPC分类号： G02B27/01 , G02B5/18 , G02B27/44
摘要： A waveguide display disposed in glasses includes a first pupil expander assembly operable to project a first image defined by a first field of view and a second pupil expander assembly disposed adjacent the first pupil expander assembly and operable to project a second image defined by a second field of view different from the first field of view.

59. 发明专利

CA3053571A1 DISPLAY SYSTEM WITH VARIABLE POWER REFLECTOR 未知
公开(公告)号：CA3053571A1
公开(公告)日：2018-08-30
申请号：CA3053571
申请日：2018-02-22
申请人： MAGIC LEAP INC
发明人： SCHOWENGERDT BRIAN T , MACNAMARA JOHN GRAHAM , OH CHULWOO
IPC分类号： G02B27/01 , G06F3/01 , G06F3/14 , G06T19/00
摘要： A wearable augmented reality head-mounted display system can be configured to pass light from the world forward a wearer wearing the head-mounted system into an eye of the wearer. The head-mounted display system can include an optical display that is configured to output light to form an image. The system may include one or more waveguides that are disposed to receiving the light from the display. A variable power reflector can be disposed on the forward side of the one or more waveguides. The reflector can be configured to have an optical power that is adjustable upon application of an electrical signal.

60. 发明专利

AU2016278013A1 Display system with optical elements for in-coupling multiplexed light streams 未知
公开(公告)号：AU2016278013A1
公开(公告)日：2018-01-18
申请号：AU2016278013
申请日：2016-06-14
申请人： MAGIC LEAP INC
发明人： KLUG MICHAEL ANTHONY , SCHOWENGERDT BRIAN T , MILLER MICHAEL NEVIN , SINGH VIKRAMJIT , PEROZ CHRISTOPHE , ST HILAIRE PIERRE , SUN JIE
IPC分类号： G02F1/295 , G02B30/60 , G02F1/29 , G03B21/00 , H04J14/00 , H04J14/06
摘要： Architectures are provided for selectively incoupling one or more streams of light from a multiplexed light stream into a waveguide. The multiplexed light stream can have light with different characteristics (e.g., different wavelengths and/or different polarizations). The waveguide can comprise in-coupling elements that can selectively couple one or more streams of light from the multiplexed light stream into the waveguide while transmitting one or more other streams of light from the multiplexed light stream.

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