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公开(公告)号：US20250044420A1
公开(公告)日：2025-02-06
申请号：US18752749
申请日：2024-06-24
Applicant: SHENZHEN METALENX TECHNOLOGY CO.,LTD
Inventor： Xiaobo Zhao , Heshan Lin , Chenglong HAO , Fengze TAN , Jian ZHU
Abstract: A lens for ToF is provided, the lens includes: an optical system and a lens barrel; and the optical system is confined within the lens barrel. The optical system includes: an aperture slot, an optical filter, and a metalens. The aperture slot, the optical filter and the metalens are disposed sequentially from the object side to the image side, and the total track length of the optical system is less than or equal to 3.1 mm.
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