Patent · US Active

Method for producing a microstructure

US8685488B2 · kind B2 · utility

7Cited by

17References

41Claims

0Family size

Assignee

GIESECKE & DEVRIENT GMBH · DE

Inventors

Winfried Hoffmuller · Bad Tölz, DE
Theodor Burchard · Tegernsee, DE
Marius Dichtl · Munich, DE
Patrick Renner · Reichersbeuern, DE
Michael Rahm · Bad Tölz, DE
Manfred Heim · Munich, DE
Lars Hoffmann · Birkenfeld, DE
Manfred Dotzler · Lenggries, DE
Ralf Liebler · Darmstadt, DE
Mario Keller · Bad Endorf, DE

Key dates

Filing date	Dec 17, 2008
Grant date	Apr 1, 2014
Priority date	—
Expiry date	Dec 10, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24479
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

The present invention relates to a method for producing a micropattern on a substrate (22), in which

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