Invention Grant
- Patent Title: Methods and system for creating focal planes in virtual and augmented reality
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Application No.: US16794513Application Date: 2020-02-19
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Publication No.: US11422374B2Publication Date: 2022-08-23
- Inventor: William Hudson Welch , Robert D. Tekolste , Hyunsun Chung , Hui-Chuan Cheng
- Applicant: MAGIC LEAP, INC.
- Applicant Address: US FL Plantation
- Assignee: MAGIC LEAP, INC.
- Current Assignee: MAGIC LEAP, INC.
- Current Assignee Address: US FL Plantation
- Agency: Vista IP Law Group, LLP
- Main IPC: G02B27/01
- IPC: G02B27/01 ; G06F3/01 ; G02B3/14 ; G02B26/00

Abstract:
Configurations are disclosed for presenting virtual reality and augmented reality experiences to users. The system may comprise a spatial light modulator operatively coupled to an image source for projecting light associated with one or more frames of image data, and a variable focus element (VFE) for varying a focus of the projected light such that a first frame of image data is focused at a first depth plane, and a second frame of image data is focused at a second depth plane, and wherein a distance between the first depth plane and the second depth plane is fixed.
Public/Granted literature
- US20200183172A1 METHODS AND SYSTEM FOR CREATING FOCAL PLANES IN VIRTUAL AND AUGMENTED REALITY Public/Granted day:2020-06-11
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