Patent · US Active

Method and device for reading out a topographic structure applied to a component; and a component

US8351052B2 · kind B2 · utility

0Cited by

2References

16Claims

0Family size

Assignee

Carl Freudenberg KG · DE

Inventors

Peter Kritzer · Hamm (Sieg), DE
Christian Bickel · Heppenheim, DE
Kurt Ewald · Bischofswerda, DE
Christian Geubert · Bensheim, DE

Key dates

Filing date	Aug 19, 2010
Grant date	Jan 8, 2013
Priority date	—
Expiry date	May 24, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24479
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method for reading a topographic structure applied to a component includes providing the component with the topographic structure, applying an agent configured to enhance a contrast of the structure to at least a region of the component where the structure is located and reading the topographic structure after the applying the agent.

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