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:
Sep. 08, 2026
Filed:
Nov. 10, 2021
Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, CN;
Guohua Shi, Suzhou, CN;
Xin Xu, Suzhou, CN;
Yi He, Suzhou, CN;
Xin Zhang, Suzhou, CN;
Jixiang Wang, Suzhou, CN;
Abstract
A large-field of view, high-resolution broadband objective lens, which comprises nineteen spherical lenses that are arranged on the same optical axis. The nineteen lenses sequentially comprise, from an object side to an image side: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens, a ninth lens, a tenth lens, an eleventh lens, a twelfth lens, a thirteenth lens, a fourteenth lens, a fifteenth lens, a sixteenth lens, a seventeenth lens, an eighteenth lens and a nineteenth lens. Compared with previous similar objective lenses, the objective lens has a higher resolution, a larger imaging field of view and a wider working waveband, and can meet the requirement for visible light and near-infrared two-photon, large-field of view, high-resolution imaging.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile