Substituted-polyaryl chromophoric compounds

Details Substituted-polyaryl chromophoric compounds Substituted-polyaryl chromophoric compounds

2007-04-17

2007-04-17

Yoon, Tae H (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S200000, C534S573000, C534S637000

Reexamination Certificate

active

10399271

ABSTRACT:
The invention provides for novel substituted-polyaryl chromophoric compounds which desirably comprise a single diazo group, and optimally include a plurality of diazo groups. Preferably the chromophores exhibit optical nonlinear second-order properties and have unique absorption maximum and other chromophoric properties that make them useful for, among other things, multifunctional optical switches or waveguides.

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