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:
Jan. 10, 2017
Filed:
Sep. 18, 2015
Ability Opto-electronics Technology Co., Ltd., Taichung, TW;
Hung-Wen Lee, Taichung, TW;
Ability Opto-Electronics Technology Co., Ltd., Taichung, TW;
Abstract
An imaging lens assembly includes an optical lens set including first, second and third optical lens elements that are arranged sequentially from an object side to an image side along an optical axis of the imaging lens assembly and that respectively have positive, negative and positive refractive powers, and a fixed aperture stop that is disposed between the object side and the first optical lens element. At least one of the object-side surface and the image-side surface of the second optical lens element is aspheric, and at least one of the object-side surface and the image-side surface of the second and third optical lens element has an inflection point.