Patent · US Active

Optical imaging lens

US10133031B2 · kind B2 · utility

1Cited by

0References

18Claims

0Family size

Assignee

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

Inventors

Hung-Chien Hsieh · Taichung, TW
Wenbin Lin · Chicago, US
Binwei Zhang · Xiamen, CN

Key dates

Filing date	Feb 24, 2017
Grant date	Nov 20, 2018
Priority date	—
Expiry date	Jun 12, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG02B13/18
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Present embodiments provide for an optical imaging lens. The optical imaging lens includes a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and seven lens element positioned in an order from an object side to an image side. Through the arrangement of convex or concave surfaces of the seven lens elements, the length of the optical imaging lens may be shortened while providing better optical characteristics and imaging quality.

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