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:
Sep. 05, 2017
Filed:
Jan. 29, 2016
Applicant:
Han Tang, Shenzhen, CN;
Inventor:
Han Tang, Shenzhen, CN;
Assignee:
AAC TECHNOLOGIES PTE. LTD., Singapore, SG;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 13/00 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G02B 13/0035 (2013.01); G02B 5/208 (2013.01);
Abstract
A camera lens is disclosed and includes a first lens with positive refractive power, whose object side surface and image side surface are both aspheric surfaces; an aperture; a second lens with positive refractive power, whose object side surface and image side surface are both aspheric surfaces; and a third lens with negative refractive power, whose object side surface and image side surface are both aspheric surfaces. Specific conditions are satisfied.