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. 08, 2021
Filed:
Aug. 02, 2019
Aac Technologies Pte. Ltd., Singapore, SG;
Hailong Wang, Shenzhen, CN;
AAC Optics Solutions Pte. Ltd., Singapore, SG;
Abstract
A lens module includes a lens barrel, and a lens group having a first and second lenses. An image side surface of a first barrel wall includes a first planar surface, a first oblique surface obliquely extending from the first planar surface, and a second planar surface extending from the first oblique surface. An object side surface of a peripheral portion of the first lens includes a second oblique surface attached to the first oblique surface and a fourth planar surface attached to the second planar surface. An image side surface of the peripheral portion of the first lens includes a fifth planar surface, a third oblique surface obliquely extending from the fifth planar surface, and a sixth planar surface extending from the third oblique surface towards the optical axis. An object side surface of the second lens includes a seventh planar surface and a fourth oblique surface.