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. 10, 2023
Filed:
Dec. 30, 2020
Aac Optics (Suzhou) Co., Ltd., Suzhou, CN;
Rongbao Shi, Shenzhen, CN;
AAC Optics (Suzhou) Co., Ltd., Suzhou, CN;
Abstract
A camera optical lens includes, from an object side to an image side: a first lens having a positive refractive power, a second lens having a negative refractive power, a third lens having a negative refractive power, a fourth lens, a fifth lens having a positive refractive power and a sixth lens having a negative refractive power. The camera optical lens satisfies conditions of 1.00≤(d1+d3+d5+d7+d9)/d11≤2.20 and (R5+R6)/(R5−R6)≤−1.00, here d1, d3, d5, d7 and d9 denote an on-axis thickness of the first, the second, the third, the fourth, the fifth, and the sixth lenses, respectively, R5 denotes a curvature radius of an object-side surface of the third lens, and R6 denotes a curvature radius of an image-side surface of the third lens. The camera optical lens of the present disclosure has excellent optical performances, and meanwhile can meet design requirements of a large aperture, a wide angle and ultra-thin.