公开(公告)号：US20230004008A1

公开(公告)日：2023-01-05

申请号：US17942972

申请日：2022-09-12

Applicant: Magic Leap, Inc.

Inventor： Nicole Elizabeth Samec ,  John Graham Macnamara ,  Christopher M. Harrises ,  Brian T. Schowengerdt ,  Rony Abovitz ,  Mark Baerenrodt

IPC: G02B27/01 ,  A61B3/14 ,  A61B3/113 ,  A61B3/16 ,  G06T19/00 ,  A61B3/10 ,  G16H40/63 ,  G16H40/67 ,  A61B5/145 ,  A61M21/02 ,  A61B3/00 ,  A61B3/12 ,  A61B5/361 ,  A61B5/369 ,  A61B5/398 ,  A61B5/1455 ,  A61B5/00 ,  A61B8/10 ,  A61B8/00 ,  A61B3/08 ,  A61B3/103 ,  A61F9/00 ,  G02B27/00 ,  A61B3/028 ,  A61B3/06 ,  A61B3/02 ,  A61B3/13 ,  G02B21/00 ,  A61B3/024

Abstract: 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.

公开(公告)号：US20220404626A1

公开(公告)日：2022-12-22

申请号：US17896516

申请日：2022-08-26

Applicant: Magic Leap, Inc.

Inventor： Nicole Elizabeth Samec ,  Nastasja U. Robaina ,  Adrian Kaehler ,  Mark Baerenrodt ,  Eric Baerenrodt ,  Christopher M. Harrises ,  Tammy Sherri Powers

IPC: G02B27/01 ,  G01J3/02 ,  G01J3/42 ,  A61B5/1455 ,  A61B5/11 ,  A61B5/00 ,  G06F3/03 ,  G01J3/10 ,  G06F3/01 ,  G01J3/28 ,  G01J3/427 ,  G01N21/359 ,  G01N33/483 ,  F21V8/00

Abstract: In some embodiments, a system comprises a head-mounted frame removably coupleable to the user's head; one or more light sources coupled to the head-mounted frame and configured to emit light with at least two different wavelengths toward a target object in an irradiation field of view of the light sources; one or more electromagnetic radiation detectors coupled to the head-mounted member and configured to receive light reflected after encountering the target object; and a controller operatively coupled to the one or more light sources and detectors and configured to determine and display an output indicating the identity or property of the target object as determined by the light properties measured by the detectors in relation to the light properties emitted by the light sources.

公开(公告)号：US11461982B2

公开(公告)日：2022-10-04

申请号：US17174195

申请日：2021-02-11

Applicant: Magic Leap, Inc.

Inventor： Nastasja U. Robaina ,  Nicole Elizabeth Samec ,  Gregory Michael Link ,  Mark Baerenrodt

IPC: G06T19/00 ,  G02B27/01 ,  F21V8/00 ,  G02B27/00

Abstract: An augmented reality display system is configured to use fiducial markers to align 3D content with real objects. The augmented reality display system can optionally include a depth sensor configured to detect a location of a real object. The augmented reality display system can also include a light source configured to illuminate at least a portion of the object with invisible light, and a light sensor configured to form an image using reflected portion of the invisible light. Processing circuitry of the display system can identify a location marker based on the difference between the emitted light and the reflected light and determine an orientation of the real object based on the location of the real object and a location of the location marker.

公开(公告)号：US11327312B2

公开(公告)日：2022-05-10

申请号：US16790576

申请日：2020-02-13

Applicant: Magic Leap, Inc.

Inventor： Nastasja U. Robaina ,  Nicole Elizabeth Samec ,  Christopher M. Harrises ,  Rony Abovitz ,  Mark Baerenrodt ,  Brian Lloyd Schmidt

IPC: G02B27/01 ,  G06F3/01 ,  A61B34/00 ,  A61B90/00 ,  G06F3/03 ,  G06T19/00 ,  A61B17/00 ,  A61B34/20 ,  A61B90/50

Abstract: A display system can include a head-mounted display configured to project light to an eye of a user to display augmented reality image content to the user. The display system can include one or more user sensors configured to sense the user and can include one or more environmental sensors configured to sense surroundings of the user. The display system can also include processing electronics in communication with the display, the one or more user sensors, and the one or more environmental sensors. The processing electronics can be configured to sense a situation involving user focus, determine user intent for the situation, and alter user perception of a real or virtual object within the vision field of the user based at least in part on the user intent and/or sensed situation involving user focus. The processing electronics can be configured to at least one of enhance or de-emphasize the user perception of the real or virtual object within the vision field of the user.

公开(公告)号：US11294185B2

公开(公告)日：2022-04-05

申请号：US16790576

申请日：2020-02-13

Applicant: Magic Leap, Inc.

Inventor： Nastasja U. Robaina ,  Nicole Elizabeth Samec ,  Christopher M. Harrises ,  Rony Abovitz ,  Mark Baerenrodt ,  Brian Lloyd Schmidt

IPC: G02B27/01 ,  G06F3/01 ,  A61B34/00 ,  A61B90/00 ,  G06F3/03 ,  G06T19/00 ,  A61B17/00 ,  A61B34/20 ,  A61B90/50

Abstract: A display system can include a head-mounted display configured to project light to an eye of a user to display augmented reality image content to the user. The display system can include one or more user sensors configured to sense the user and can include one or more environmental sensors configured to sense surroundings of the user. The display system can also include processing electronics in communication with the display, the one or more user sensors, and the one or more environmental sensors. The processing electronics can be configured to sense a situation involving user focus, determine user intent for the situation, and alter user perception of a real or virtual object within the vision field of the user based at least in part on the user intent and/or sensed situation involving user focus. The processing electronics can be configured to at least one of enhance or de-emphasize the user perception of the real or virtual object within the vision field of the user.

公开(公告)号：US20210373343A1

公开(公告)日：2021-12-02

申请号：US17347201

申请日：2021-06-14

Applicant: Magic Leap, Inc.

Inventor： Eric Baerenrodt ,  Nastasja U. Robaina ,  Nicole Elizabeth Samec ,  Christopher M. Harrises ,  Mark Baerenrodt

IPC: G02B27/01 ,  G02B3/14 ,  G02B27/00 ,  G02F1/00 ,  G02F1/01 ,  G02F1/29 ,  G06F3/01

Abstract: An optical device includes variable optical material that alters at least one of: incident ambient light, spectral content of incident ambient light or direction of incident ambient light through the optical device in response to a stimulus provided by the device. The device can sense intensity and/or spectral characteristics of ambient light and provide appropriate stimulus to various portions of the optical device to activate the variable optical material and alter at least one of: incident ambient light, spectral content of incident ambient light or direction of incident ambient light.

公开(公告)号：US20210286180A1

公开(公告)日：2021-09-16

申请号：US17228625

申请日：2021-04-12

Applicant: Magic Leap, Inc.

Inventor： Nicole Elizabeth Samec ,  John Graham Macnamara ,  Christopher M. Harrises ,  Brian T. Schowengerdt ,  Rony Abovitz ,  Mark Baerenrodt

IPC: G02B27/01 ,  A61B3/14 ,  A61B3/113 ,  A61B3/16 ,  G06T19/00 ,  A61B3/10 ,  G16H40/63 ,  G16H40/67 ,  A61B5/145 ,  A61M21/02 ,  A61B3/00 ,  A61B3/12 ,  A61B5/361 ,  A61B5/369 ,  A61B5/398 ,  A61B5/1455 ,  A61B5/00 ,  A61B8/10 ,  A61B8/00 ,  A61B3/08 ,  A61B3/103 ,  A61F9/00 ,  G02B27/00 ,  A61B3/028 ,  A61B3/06 ,  A61B3/02 ,  A61B3/13 ,  G02B21/00 ,  A61B3/024

Abstract: 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.

公开(公告)号：US11079598B2

公开(公告)日：2021-08-03

申请号：US16775123

申请日：2020-01-28

Applicant: Magic Leap, Inc.

Inventor： Nicole Elizabeth Samec ,  Nastasja U. Robaina ,  Adrian Kaehler ,  Mark Baerenrodt ,  Eric Baerenrodt ,  Christopher M. Harrises ,  Tammy Sherri Powers

IPC: G02B27/01 ,  G01J3/02 ,  G01J3/42 ,  A61B5/1455 ,  A61B5/11 ,  A61B5/00 ,  G06F3/03 ,  G01J3/10 ,  G06F3/01 ,  G01J3/28 ,  G01J3/427 ,  G01N21/359 ,  G01N33/483 ,  F21V8/00 ,  G02B27/00

Abstract: In some embodiments, a system comprises a head-mounted frame removably coupleable to the user's head; one or more light sources coupled to the head-mounted frame and configured to emit light with at least two different wavelengths toward a target object in an irradiation field of view of the light sources; one or more electromagnetic radiation detectors coupled to the head-mounted member and configured to receive light reflected after encountering the target object; and a controller operatively coupled to the one or more light sources and detectors and configured to determine and display an output indicating the identity or property of the target object as determined by the light properties measured by the detectors in relation to the light properties emitted by the light sources.

公开(公告)号：US10564423B2

公开(公告)日：2020-02-18

申请号：US15269772

申请日：2016-09-19

Applicant: MAGIC LEAP, INC.

Inventor： Nicole Elizabeth Samec ,  John Graham Macnamara ,  Christopher M. Harrises ,  Brian T. Schowengerdt ,  Rony Abovitz ,  Mark Baerenrodt

IPC: A61B3/00 ,  A61B5/00 ,  A61B5/0476 ,  A61B5/145 ,  A61B5/1455 ,  A61B8/10 ,  G02B27/01 ,  A61B3/10 ,  A61B5/046 ,  G06T19/00 ,  A61B3/024 ,  A61B3/06 ,  A61B3/13 ,  A61B5/0496 ,  A61B3/02 ,  A61B3/028 ,  G02B27/00 ,  A61B3/103 ,  A61B3/14 ,  A61B3/113 ,  A61B3/16 ,  G16H40/63 ,  G16H40/67 ,  A61B3/12 ,  A61B8/00 ,  A61B3/08 ,  A61F9/00 ,  G02B21/00 ,  A61F7/00 ,  A61N5/06 ,  A61F9/008

Abstract: 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.

公开(公告)号：US10545341B2

公开(公告)日：2020-01-28

申请号：US15269652

申请日：2016-09-19

Applicant: MAGIC LEAP, INC.

Inventor： Nicole Elizabeth Samec ,  John Graham Macnamara ,  Christopher M. Harrises ,  Brian T. Schowengerdt ,  Rony Abovitz ,  Mark Baerenrodt

IPC: A61B5/00 ,  G02B27/01 ,  A61B3/14 ,  A61B3/113 ,  A61B3/16 ,  G06T19/00 ,  A61B3/10 ,  G16H40/63 ,  G16H40/67 ,  A61B5/1455 ,  A61B3/12 ,  A61B8/10 ,  A61B8/00 ,  A61B3/08 ,  A61B3/00 ,  A61B3/103 ,  A61F9/00 ,  G02B27/00 ,  A61B3/028 ,  A61B3/06 ,  A61B3/02 ,  A61B5/0496 ,  A61B3/13 ,  G02B21/00 ,  A61B3/024 ,  A61B5/046 ,  A61F7/00 ,  A61N5/06 ,  A61F9/008

Abstract: 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.