Assignee
SHENZHEN LOCHN OPTICS HI TECH CO LTD
CN·1 granted patent·1 pending application·0 citations·filing 2021–2023
Technology mixG02B2
Top patents by PatentIndex Score
2 records- 0143US11709368B2Method for adjusting field of view angle and near-eye display equipmentSHENZHEN LOCHN OPTICS HI TECH CO LTD·Filed 2023·Granted Jul 25, 2023·0 cites·9 claims
- 0234US2022057633A1Near-eye display system for pupil expansion based on diffractive optical elementSHENZHEN LOCHN OPTICS HI TECH CO LTD·Filed 2021·Application pending·0 cites
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