Patent · US Active

Optical component made of an inorganic-organic hybrid material for the production of refractive index gradient layers with high lateral resolution and method for the production thereof

US8198018B2 · kind B2 · utility

3Cited by

20References

34Claims

0Family size

Assignee

EPG (ENGINEERED NANOPRODUCTS GERMANY) AG · DE

Inventors

Martin Mennig · Idar-Oberstein, DE
Peter W. Oliveira · Riegelsberg, DE

Key dates

Filing date	Dec 19, 2005
Grant date	Jun 12, 2012
Priority date	—
Expiry date	Apr 2, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K5/0091
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

An organic-inorganic hybrid material comprising (a) at least one soluble organic polymer and (b) at least one mono- or polynuclear metal complex having at least one ligand which comprises at least one photochemically and/or thermally polymerizable functional group. Also disclosed is an optical component which is made by using the hybrid material.

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