US Patent Application 18355031. OPTICAL LENS, CAMERA MODULE, AND ELECTRONIC DEVICE simplified abstract

OPTICAL LENS, CAMERA MODULE, AND ELECTRONIC DEVICE

Organization Name

VIVO MOBILE COMMUNICATION CO., LTD.

Inventor(s)

Sanfu Huang of Guangdong (CN)

OPTICAL LENS, CAMERA MODULE, AND ELECTRONIC DEVICE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18355031 titled 'OPTICAL LENS, CAMERA MODULE, AND ELECTRONIC DEVICE

Simplified Explanation

The patent application describes an optical lens, camera module, and electronic device.

• The optical lens consists of three lens elements arranged along an optical axis.
• The first lens element has a positive refractive power and protrudes on both the object side and image side surfaces.
• The second lens element has a negative refractive power and protrudes on the object side surface but is recessed on the image side surface.
• The third lens element also has a negative refractive power and is recessed on the object side surface but protrudes on the image side surface.

Original Abstract Submitted

An optical lens, a camera module, and an electronic device are provided. The optical lens, from an object side to an image side along an optical axis, includes: a first lens element having a positive refractive power, where an object side surface of the first lens element protrudes and an image side surface of the first lens element protrudes; a second lens element having a negative refractive power, where an object side surface of the second lens element protrudes and an image side surface of the second lens element is recessed; and a third lens element having the negative refractive power, where an object side surface of the third lens element is recessed and an image side surface of the third lens element protrudes.