Patent · US Active

Optical imaging lens

US11555985B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

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

Inventors

Hung-Chien Hsieh · Taichung, TW
Wenbin Lin · Chicago, US
Xinming Liu · Fujian, CN

Key dates

Filing date	Dec 17, 2020
Grant date	Jan 17, 2023
Priority date	—
Expiry date	Jun 20, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG02B27/0955
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An optical imaging lens may include a first, a second, a third, a fourth, a fifth and a sixth lens elements positioned in an order from an object side to an image side. The optical imaging lens may satisfy AAG/(T3+T6)≥2.500, wherein a sum of five air gaps from the first lens element to the sixth lens element along the optical axis is represented by AAG, a thickness of the third lens element along the optical axis is represented by T3, and a thickness of the sixth lens element along the optical axis is represented by T6.

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