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:
Jul. 23, 2019
Filed:
Jan. 07, 2018
Union Optech Co., Ltd., Zhongshan, Guangdong, CN;
Junqiang Gong, Guangdong, CN;
UNION OPTECH CO., LTD., Zhongshan, CN;
Abstract
The present invention discloses an optical system for adjusting and compensating a back focus through a multi-optical-path combination. The optical system includes a lens barrel. The lens barrel is provided with a lens head holder body. A light splitting component used for splitting a light beam into a plurality of light beams is arranged in the lens head holder body. The present invention may perform matching and adjustment according to a requirement of the optical system in each rate state, so that a plurality of paths of light shares a focus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile