Patent · US Active

Optical imaging lens

US10295792B2 · kind B2 · utility

0Cited by

0References

19Claims

0Family size

Assignee

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

Inventors

Matthew Bone · Fremont, US
Yanbin Chen · Taichung, TW
Tacheng Fan · Taichung, TW

Key dates

Filing date	Dec 29, 2016
Grant date	May 21, 2019
Priority date	—
Expiry date	Feb 23, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG02B9/62
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 and a sixth lens element positioned in an order from an object side to an image side. Through forming convex or concave portions on the surfaces of the lens elements and designing parameters satisfying at least an inequality, the improved optical imaging lens may provide better 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.