公开(公告)号：US20210199868A1

公开(公告)日：2021-07-01

申请号：US17200697

申请日：2021-03-12

Applicant: Magic Leap, Inc.

Inventor： Michael Anthony Klug ,  Brian T. Schowengerdt ,  Michael Nevin Miller ,  Vikramjit Singh ,  Christophe Peroz ,  Pierre St. Hilaire ,  Jie Sun

IPC: G02B5/30 ,  G02B27/01 ,  F21V8/00 ,  G02B5/18 ,  G02B26/10 ,  G02B27/42 ,  G02B27/00 ,  G02B27/10 ,  G02F1/13 ,  G02B1/00 ,  G02B27/28

Abstract: 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.

公开(公告)号：US10948642B2

公开(公告)日：2021-03-16

申请号：US16369890

申请日：2019-03-29

Applicant: Magic Leap, Inc.

Inventor： Michael Anthony Klug ,  Brian T. Schowengerdt ,  Michael Nevin Miller ,  Vikramjit Singh ,  Christophe Peroz ,  Pierre St. Hilaire ,  Jie Sun

IPC: G02B5/30 ,  G02B27/01 ,  F21V8/00 ,  G02B5/18 ,  G02B26/10 ,  G02B27/42 ,  G02B27/00 ,  G02B27/10 ,  G02B1/00 ,  G02B27/28 ,  G02F1/13

Abstract: 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.

公开(公告)号：US20190227211A1

公开(公告)日：2019-07-25

申请号：US16369890

申请日：2019-03-29

Applicant: Magic Leap, Inc.

Inventor： Michael Anthony Klug ,  Brian T. Schowengerdt ,  Michael Nevin Miller ,  Vikramjit Singh ,  Christophe Peroz ,  Pierre St. Hilaire ,  Jie Sun

IPC: G02B5/30 ,  G02B27/01 ,  G02B26/10 ,  G02B1/00 ,  F21V8/00 ,  G02B27/10 ,  G02B27/00 ,  G02B27/28 ,  G02B27/42 ,  G02B5/18

Abstract: 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.