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:
Feb. 15, 2022
Filed:
Apr. 25, 2017
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A lens structure includes a lens tube; a first lens located on a first end-face of the lens tube, where the first lens includes a light converging region and an edge region located at an edge around the light converging region; a light shielding structure covering the edge region of the first lens; and at least one second lens located inside the lens tube. Based on the lens structure, the first lens is disposed on an outer side of a housing of the lens tube. Therefore, an adjustment degree is relatively high, and convenience and flexibility are relatively desirable. In addition, an optical axis of the first lens and an optical axis of the at least one second lens are aligned at a relatively high extent, thereby improving quality of the lens structure and a yield of the lens structure.