Patent · US Active

Optical imaging lens

US10133032B2 · kind B2 · utility

4Cited by
0References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 24, 2017
Grant dateNov 20, 2018
Priority date—
Expiry dateFeb 24, 2037

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02B9/64
  • 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.