Patent · US Active

Lens design simplification process

US8272735B2 · kind B2 · utility

0Cited by
9References
2Claims
0Family size

Assignee

Inventors

Key dates

Filing dateSep 30, 2008
Grant dateSep 25, 2012
Priority date—
Expiry dateMar 2, 2031

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02C2202/22
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

A method for producing lenses with at least one simple surface that is optically equivalent to a lens having two complex surfaces.

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