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:
Nov. 08, 2016
Filed:
Jun. 17, 2015
Applicant:
Ability Opto-electronics Technology Co.ltd., Taichung, TW;
Inventors:
Assignee:
ABILITY OPTO-ELECTRONICS TECHNOLOGY CO.LTD., Taichung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/02 (2006.01); G02B 13/18 (2006.01); G02B 9/34 (2006.01); G02B 13/00 (2006.01); H04N 5/238 (2006.01); H04N 5/3745 (2011.01); G02B 5/00 (2006.01); G02B 3/04 (2006.01); G02B 27/00 (2006.01);
U.S. Cl.
CPC ...
G02B 13/004 (2013.01); G02B 9/34 (2013.01); H04N 5/238 (2013.01); H04N 5/3745 (2013.01); G02B 3/04 (2013.01); G02B 5/005 (2013.01); G02B 13/001 (2013.01); G02B 13/002 (2013.01); G02B 13/0015 (2013.01); G02B 13/18 (2013.01); G02B 27/0025 (2013.01);
Abstract
An optical image capturing system, sequentially including a first lens element, a second lens element, a third lens element and a fourth lens element from an object side to an image side, is disclosed. The first lens element has positive refractive power. The second lens element, the third lens element and the fourth lens element have refractive power respectively. At least one of the image side surface and the object side surface of each of the four lens elements are aspheric. The optical lens elements can increase aperture value and improve the imagining quality for use in compact cameras.