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:
May. 28, 2019
Filed:
Oct. 21, 2016
Applicant:
Newmax Technology Co., Ltd., Tai-Chung, TW;
Inventor:
Fei-Hsin Tsai, Tai-Chung, TW;
Assignee:
NEWMAX TECHNOLOGY CO., LTD., Tai-Chung, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 13/00 (2006.01); G02B 9/62 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G02B 13/0045 (2013.01); G02B 5/208 (2013.01); G02B 9/62 (2013.01);
Abstract
A six-piece optical lens system includes, in order from the object side to the image side: a stop, a first lens element with a positive refractive power, a second lens element with a negative refractive power, a third lens element with a positive refractive power, a fourth lens element with a negative refractive power, a fifth lens element with a positive refractive power, and a sixth lens element with a negative refractive power. Such arrangements can provide a miniaturized six-piece optical lens system having a big stop and high image quality.