Patent · US Active

Functional material for printed electronic components

US8367461B2 · kind B2 · utility

3Cited by

1References

15Claims

0Family size

Assignee

Merck Patent GmbH · DE

Inventors

Ralf Kuegler · Cambridge, US
Joerg J. Schneider · Seeheim-Jugenheim, DE
Rudolf Hoffmann · Monroe, US

Key dates

Filing date	Jun 17, 2008
Grant date	Feb 5, 2013
Priority date	—
Expiry date	Jan 27, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC23C18/1279
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a printable precursor comprising an organometallic zinc complex which contains at least one ligand from the class of the oximates and is free from alkali metals and alkaline-earth metals, for electronic components and to a preparation process. The invention furthermore relates to corresponding printed electronic components, preferably field-effect transistors.

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