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:
Oct. 16, 2018
Filed:
Dec. 20, 2016
Ability Opto-electronics Technology Co., Ltd., Taichung, TW;
Chien-Hsun Lai, Taichung, TW;
Kuo-Yu Liao, Taichung, TW;
Bo-Guang Jhang, Taichung, TW;
Nai-Yuan Tang, Taichung, TW;
Yeong-Ming Chang, Taichung, TW;
ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD., Taichung, TW;
Abstract
An optical image capturing system includes, along the optical axis in order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens. At least one lens among the first to the fifth lenses has positive refractive force. The fifth lens can have negative refractive force. The lenses in the optical image capturing system which have refractive power include the first to the fifth lenses. The optical image capturing system can increase aperture value and improve the imaging quality for use in compact cameras.