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:
Apr. 18, 2017
Filed:
Dec. 17, 2015
Applicant:
Ability Opto-electronics Technology Co.ltd., Taichung, TW;
Inventors:
Po-Jui Liao, Taichung, TW;
Hung-Wen Lee, Taichung, TW;
Assignee:
Ability Opto-Electronics Technology Co., Ltd., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/18 (2006.01); G02B 3/02 (2006.01); G02B 9/04 (2006.01); G02B 9/06 (2006.01); G02B 13/00 (2006.01); G02B 27/00 (2006.01); G02B 3/08 (2006.01);
U.S. Cl.
CPC ...
G02B 13/003 (2013.01); G02B 3/08 (2013.01); G02B 9/06 (2013.01); G02B 27/0025 (2013.01);
Abstract
A two-piece optical lens for capturing image and a two-piece optical module for capturing image are provided. In order from an object side to an image side, the optical lens along the optical axis includes a first lens with positive refractive power; and a second lens with refractive power; and at least one of the image-side surface and object-side surface of each of the two lens elements are aspheric. The optical lens can increase aperture value and improve the imagining quality for use in compact cameras.