公开(公告)号：US12001016B2

公开(公告)日：2024-06-04

申请号：US17459958

申请日：2021-08-27

Applicant: Magic Leap, Inc.

Inventor： Lionel Ernest Edwin ,  Ivan Li Chuen Yeoh ,  Zhiheng Jia ,  Adam C. Carlson

IPC: G09G5/00 ,  F21V8/00 ,  G02B27/00 ,  G02B27/01 ,  G06F3/01 ,  G06T19/00

CPC classification number: G02B27/0093 ,  G02B6/0025 ,  G02B6/0028 ,  G02B6/0031 ,  G02B27/0176 ,  G06F3/013 ,  G06T19/006 ,  G02B2027/0138 ,  G02B2027/0174

Abstract: A head-mounted display system is configured to project light to an eye of a user wearing the head-mounted display system to display content in a vision field of said user. The head-mounted display system comprises at least one diffusive optical element, at least one out-coupling optical element, at least one mask comprising at least one mask opening, at least one illumination in-coupling optical element configured to in-couple light from at least one illumination source into a light-guiding component, an image projector configured to in-couple an image and an at least one illumination source is configured to in-couple light into at least one illumination in-coupling optical element, an eyepiece, a curved light-guiding component, a light-guiding component comprising a portion of a frame, and/or two light-guiding components disposed on opposite sides of at least one out-coupling optical element.

公开(公告)号：US11960636B2

公开(公告)日：2024-04-16

申请号：US17645714

申请日：2021-12-22

Applicant: Magic Leap, Inc.

Inventor： James M. Powderly ,  Savannah Niles ,  Jennifer M. R. Devine ,  Adam C. Carlson ,  Jeffrey Scott Sommers ,  Praveen Babu J D ,  Ajoy Savio Fernandes ,  Anthony Robert Sheeder

IPC: G06F3/01 ,  F21V8/00 ,  G02B27/01 ,  G06F1/16 ,  G06F3/16 ,  G06T19/00

CPC classification number: G06F3/011 ,  G02B6/0076 ,  G02B27/0172 ,  G02B27/0179 ,  G06F1/163 ,  G06F3/013 ,  G06F3/017 ,  G06F3/167 ,  G06T19/003 ,  G06T19/006 ,  G02B2027/0127 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F2203/0381

Abstract: Examples of wearable systems and methods can use multiple inputs (e.g., gesture, head pose, eye gaze, voice, and/or environmental factors (e.g., location)) to determine a command that should be executed and objects in the three-dimensional (3D) environment that should be operated on. The multiple inputs can also be used by the wearable system to permit a user to interact with text, such as, e.g., composing, selecting, or editing text.

公开(公告)号：US20220171453A1

公开(公告)日：2022-06-02

申请号：US17645714

申请日：2021-12-22

Applicant: Magic Leap, Inc.

Inventor： James M. Powderly ,  Savannah Niles ,  Jennifer M.R. Devine ,  Adam C. Carlson ,  Jeffrey Scott Sommers ,  Praveen Babu J D ,  Ajoy Savio Fernandes ,  Anthony Robert Sheeder

IPC: G06F3/01 ,  G06F1/16 ,  G06T19/00 ,  F21V8/00 ,  G02B27/01

Abstract: Examples of wearable systems and methods can use multiple inputs (e.g., gesture, head pose, eye gaze, voice, and/or environmental factors (e.g., location)) to determine a command that should be executed and objects in the three-dimensional (3D) environment that should be operated on. The multiple inputs can also be used by the wearable system to permit a user to interact with text, such as, e.g., composing, selecting, or editing text.

公开(公告)号：US11237623B2

公开(公告)日：2022-02-01

申请号：US16984926

申请日：2020-08-04

Applicant: Magic Leap, Inc.

Inventor： James M. Powderly ,  Savannah Niles ,  Jennifer M. R. Devine ,  Adam C. Carlson ,  Jeffrey Scott Sommers ,  Praveen Babu J D

IPC: G06F3/01 ,  G06F1/16 ,  G06T19/00 ,  F21V8/00 ,  G02B27/01

Abstract: Examples of wearable systems and methods can use multiple inputs (e.g., gesture, head pose, eye gaze, voice, and/or environmental factors (e.g., location)) to determine a command that should be executed and objects in the three-dimensional (3D) environment that should be operated on. The multiple inputs can also be used by the wearable system to permit a user to interact with text, such as, e.g., composing, selecting, or editing text.

公开(公告)号：US20190324276A1

公开(公告)日：2019-10-24

申请号：US16389529

申请日：2019-04-19

Applicant: Magic Leap, Inc.

Inventor： Lionel Ernest Edwin ,  Ivan Li Chuen Yeoh ,  Samuel A. Miller ,  Edwin Joseph Selker ,  Adam C. Carlson ,  Bjorn Nicolaas Servatius Vlaskamp ,  Paul M. Greco

IPC: G02B27/01 ,  G06T19/00 ,  G06K9/00 ,  G09G5/00

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.