Patent · US Active

Optical imaging lens

US10705319B2 · kind B2 · utility

10Cited by

0References

20Claims

0Family size

Assignee

Genius Electronic Optical (Xiamen) Co., Ltd. · CN

Inventors

Jia-Sin Jhang · Taichung, TW
Maozong Lin · Fujian, CN
Huifeng Pan · Fujian, CN

Key dates

Filing date	Mar 12, 2018
Grant date	Jul 7, 2020
Priority date	—
Expiry date	Mar 12, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG02B9/64
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An optical imaging lens may include eight lens elements positioned in an order from an object side to an image side. Through designing concave and/or convex surfaces of the eight lens elements, the optical imaging lens may provide improved imaging quality and optical characteristics while the total length of the optical imaging lens may be shortened.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.