Patent · US Active

Nonlinear optical chromophores, nonlinear optical materials containing the same, and uses thereof in optical devices

US12043628B2 · kind B2 · utility

1Cited by

19References

2Claims

0Family size

Assignee

LIGHTWAVE LOGIC, INC. · US

Inventors

Andrew Ashton · Nonatum Mills, US
Barry Johnson · Castle Rock, US

Key dates

Filing date	Apr 19, 2023
Grant date	Jul 23, 2024
Priority date	—
Expiry date	Apr 19, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG02F1/3617
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Nonlinear optical chromophores having thiophene-containing bridging groups between the electron-donating and electron-accepting ends of the chromophore are disclosed, including bridging groups which contain cyclic moieties in combination with conjugated double bonds between the electron-donating and electron-accepting ends of the chromophore.

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