Invention Grant
- Patent Title: Tunable cylindrical lenses and head-mounted display including the same
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Application No.: US18510932Application Date: 2023-11-16
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Publication No.: US12111475B2Publication Date: 2024-10-08
- Inventor: Andrew Ian Russell , Joshua Naaman Haddock
- 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: Villamar & Guiliana LLP
- Agent Zi Wong
- Main IPC: G02B27/01
- IPC: G02B27/01 ; G02B27/00 ; G02B27/02
Abstract:
Systems include three optical elements arranged along an optical axis each having a different cylinder axis and a variable cylinder refractive power. Collectively, the three elements form a compound optical element having an overall spherical refractive power (SPH), cylinder refractive power (CYL), and cylinder axis (Axis) that can be varied according to a prescription (Rx).
Public/Granted literature
- US20240094544A1 TUNABLE CYLINDRICAL LENSES AND HEAD-MOUNTED DISPLAY INCLUDING THE SAME Public/Granted day:2024-03-21
Information query
