Meta-optics-based systems and methods for ocular applications
Patent
·
OSTI ID:2294002
Meta-lens based ocular imaging, near-eye display, and eye-tracking systems are described. The systems can include a single focusing optic and an integrated circuit that provides illumination light and includes an imaging array. The focusing optic includes meta-atoms formed on a substrate. The systems may have no moving parts and achieve imaging or image-projection fields-of-view approaching or exceeding 180 degrees. Because of their low part count, the systems can be robust and have a very small form factor.
- Research Organization:
- Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
- Sponsoring Organization:
- USDOE
- Assignee:
- Massachusetts Institute of Technology (Cambridge, MA)
- Patent Number(s):
- 11,850,001
- Application Number:
- 17/556,884
- OSTI ID:
- 2294002
- Country of Publication:
- United States
- Language:
- English
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