The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 27, 2023
Filed:
Jun. 09, 2020
Zhejiang Sunny Optical, Co., Ltd, Zhejiang, CN;
Jia Lu, Zhejiang, CN;
Meng Yang, Zhejiang, CN;
Fujian Dai, Zhejiang, CN;
Liefeng Zhao, Zhejiang, CN;
ZHEJIANG SUNNY OPTICAL, CO., LTD, Zhejiang, CN;
Abstract
An imaging lenses and an imaging device are provided, the imaging lenses includes a first imaging lens, a second imaging lens and a third imaging lens which are arranged at intervals in sequence, wherein the first imaging lens, the second imaging lens and the third imaging lens satisfy 1.0<Fno<Fno<Fno<3.0; 5.0 mm>F>F>F>1.0 mm; P<P<P; wherein Fnois an aperture number of the first imaging lens, Fnois an aperture number of the second imaging lens, Fnois an aperture number of the third imaging lens, Fis an effective focal length of the first imaging lens, Fis an effective focal length of the second imaging lens, Fis an effective focal length of the third imaging lens. The disclosure solves the problem in the related art that a resolution of light of 3D structure the imaging device is low in a distant scene.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile