Invention Publication
- Patent Title: PROJECTOR ARCHITECTURE INCORPORATING ARTIFACT MITIGATION
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Application No.: US18763787Application Date: 2024-07-03
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Publication No.: US20240353678A1Publication Date: 2024-10-24
- Inventor: Miller Harry Schuck, III , Kevin Richard Curtis , Hui-Chuan Cheng , Bradley Jay Sissom , Paul M. Greco , William Hudson Welch , Eric C. Browy
- Applicant: Magic Leap, Inc.
- Applicant Address: US FL Plantation
- Assignee: Magic Leap, Inc.
- Current Assignee: Magic Leap, Inc.
- Current Assignee Address: US FL Plantation
- Main IPC: G02B27/00
- IPC: G02B27/00 ; G02B27/28 ; G03B21/00 ; G03B21/20

Abstract:
An eyepiece for projecting an image to a viewer includes a substrate positioned in a substrate lateral plane and a set of color filters disposed on the substrate. The set of color filters comprise a first color filter disposed at a first lateral position and operable to pass a first wavelength range, a second color filter disposed at a second lateral position and operable to pass a second wavelength range, and a third color filter disposed at a third lateral position and operable to pass a third wavelength range. The eyepiece further includes a first planar waveguide positioned in a first lateral plane adjacent the substrate lateral plane, a second planar waveguide positioned in a second lateral plane adjacent to the first lateral plane, and a third planar waveguide positioned in a third lateral plane adjacent to the second lateral plane.
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