Patent · US Active

Optical filter with selective transmittance and reflectance

US10222524B2 · kind B2 · utility

2Cited by
43References
11Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 13, 2016
Grant dateMar 5, 2019
Priority date—
Expiry dateOct 29, 2036

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG02C7/107
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

An optical filter providing selective transmittance of target wavelengths of light and tunable, differential front and back surface reflectance.

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