公开(公告)号：US20240193942A1

公开(公告)日：2024-06-13

申请号：US18582405

申请日：2024-02-20

Applicant: Magic Leap, Inc.

Inventor： Ravi Kumar Komanduri ,  Chulwoo Oh ,  Kevin Messer ,  Ioannis Papadopoulos

IPC: G06V20/20 ,  G02B27/01 ,  G06F18/10 ,  G06F18/21 ,  G06F18/22 ,  G06N20/00 ,  G06T3/18 ,  G06V20/62

CPC classification number: G06V20/20 ,  G02B27/0172 ,  G06F18/10 ,  G06F18/217 ,  G06F18/22 ,  G06N20/00 ,  G06T3/18 ,  G06V20/62 ,  G02B2027/0114 ,  G02B2027/0134

Abstract: A pupil separation system includes an input surface and a central portion including one or more dichroic mirrors. The pupil separation system also includes a reflective surface disposed laterally with respect to the central portion and an output surface including a central surface operable to transmit light in a first wavelength range and a peripheral surface operable to transmit light in a second wavelength range different from the first wavelength range. The light in the second wavelength range is reflected by the one or more dichroic mirrors before being reflected by the reflective surface.

公开(公告)号：US11941881B2

公开(公告)日：2024-03-26

申请号：US17320090

申请日：2021-05-13

Applicant: Magic Leap, Inc.

Inventor： Ravi Kumar Komanduri ,  Chulwoo Oh ,  Kevin Messer ,  Ioannis Papadopoulos

IPC: G06V20/20 ,  G02B27/01 ,  G06F18/10 ,  G06F18/21 ,  G06F18/22 ,  G06N20/00 ,  G06T3/00 ,  G06V20/62

CPC classification number: G06V20/20 ,  G02B27/0172 ,  G06F18/10 ,  G06F18/217 ,  G06F18/22 ,  G06N20/00 ,  G06T3/0093 ,  G06V20/62 ,  G02B2027/0114 ,  G02B2027/0134

Abstract: A pupil separation system includes an input surface, a central portion including a set of dichroic mirrors, a first reflective surface disposed laterally with respect to the central portion, and a second reflective surface disposed laterally with respect to the central portion. The pupil separation system also includes an exit face including a central surface operable to transmit light in a first wavelength range, a first peripheral surface adjacent the central surface and operable to transmit light in a second wavelength range, and a second peripheral surface adjacent the central surface and opposite to the first peripheral surface. The second peripheral surface is operable to transmit light in a third wavelength range.

公开(公告)号：US12249141B2

公开(公告)日：2025-03-11

申请号：US18582405

申请日：2024-02-20

Applicant: Magic Leap, Inc.

Inventor： Ravi Kumar Komanduri ,  Chulwoo Oh ,  Kevin Messer ,  Ioannis Papadopoulos

IPC: G06V20/20 ,  G02B27/01 ,  G06F18/21 ,  G06F18/22 ,  G06N20/00 ,  G06T3/18 ,  G06V20/62 ,  G06V30/10

Abstract: A pupil separation system includes an input surface and a central portion including one or more dichroic mirrors. The pupil separation system also includes a reflective surface disposed laterally with respect to the central portion and an output surface including a central surface operable to transmit light in a first wavelength range and a peripheral surface operable to transmit light in a second wavelength range different from the first wavelength range. The light in the second wavelength range is reflected by the one or more dichroic mirrors before being reflected by the reflective surface.

公开(公告)号：US20210356747A1

公开(公告)日：2021-11-18

申请号：US17320090

申请日：2021-05-13

Applicant: Magic Leap, Inc.

Inventor： Ravi Kumar Komandury ,  Chulwoo Oh ,  Kevin Messer ,  Ioannis Papadopoulos

IPC: G02B27/01

Abstract: A pupil separation system includes an input surface, a central portion including a set of dichroic mirrors, a first reflective surface disposed laterally with respect to the central portion, and a second reflective surface disposed laterally with respect to the central portion. The pupil separation system also includes an exit face including a central surface operable to transmit light in a first wavelength range, a first peripheral surface adjacent the central surface and operable to transmit light in a second wavelength range, and a second peripheral surface adjacent the central surface and opposite to the first peripheral surface. The second peripheral surface is operable to transmit light in a third wavelength range.