Patent · US Active

Method of determining the optimal wavelength for inspecting ophthalmic lenses

US8634068B2 · kind B2 · utility

3Cited by
21References
8Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 6, 2012
Grant dateJan 21, 2014
Priority date—
Expiry dateJun 28, 2032

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01M11/0242
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

Methods for inspecting ophthalmic lenses with different wavelengths of radiation are disclosed herein.

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