公开(公告)号：US20240126091A1

公开(公告)日：2024-04-18

申请号：US18542491

申请日：2023-12-15

Applicant: MAGIC LEAP, INC.

Inventor： Vaibhav MATHUR ,  Joshua Naaman HADDOCK ,  Ted DIEHL ,  Chulwoo OH ,  Clinton CARLISLE

IPC: G02B27/01 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02B27/0172 ,  G02F1/133305 ,  G02F1/133528 ,  G02F1/133553 ,  G02F1/13363 ,  G02F1/134327 ,  G02F1/1368 ,  G02B6/0075

Abstract: Techniques are described for operating an optical system. In some embodiments, light associated with a world object is received at the optical system. Virtual image light is projected onto an eyepiece of the optical system. A portion of a system field of view of the optical system to be at least partially dimmed is determined based on information detected by the optical system. A plurality of spatially-resolved dimming values for the portion of the system field of view may be determined based on the detected information. The detected information may include light information, gaze information, and/or image information. A dimmer of the optical system may be adjusted to reduce an intensity of light associated with the world object in the portion of the system field of view according to the plurality of dimming values.

公开(公告)号：US20230118979A1

公开(公告)日：2023-04-20

申请号：US18067873

申请日：2022-12-19

Applicant: MAGIC LEAP, INC.

Inventor： Vaibhav MATHUR ,  Joshua Naaman HADDOCK ,  Ted DIEHL ,  Chulwoo OH ,  Clinton CARLISLE

IPC: G02B27/01 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1333

Abstract: Techniques are described for operating an optical system. In some embodiments, light associated with a world object is received at the optical system. Virtual image light is projected onto an eyepiece of the optical system. A portion of a system field of view of the optical system to be at least partially dimmed is determined based on information detected by the optical system. A plurality of spatially-resolved dimming values for the portion of the system field of view may be determined based on the detected information. The detected information may include light information, gaze information, and/or image information. A dimmer of the optical system may be adjusted to reduce an intensity of light associated with the world object in the portion of the system field of view according to the plurality of dimming values.

公开(公告)号：US20210141229A1

公开(公告)日：2021-05-13

申请号：US17096557

申请日：2020-11-12

Applicant: MAGIC LEAP, INC.

Inventor： Vaibhav MATHUR ,  Joshua Naaman HADDOCK ,  Ted DIEHL ,  Chulwoo OH ,  Clinton CARLISLE

IPC: G02B27/01 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1343 ,  F21V8/00 ,  G02F1/1368

Abstract: Techniques are described for operating an optical system. In some embodiments, light associated with a world object is received at the optical system. Virtual image light is projected onto an eyepiece of the optical system. A portion of a system field of view of the optical system to be at least partially dimmed is determined based on information detected by the optical system. A plurality of spatially-resolved dimming values for the portion of the system field of view may be determined based on the detected information. The detected information may include light information, gaze information, and/or image information. A dimmer of the optical system may be adjusted to reduce an intensity of light associated with the world object in the portion of the system field of view according to the plurality of dimming values.