Patent · US Active

Reader for reading computer-generated lithograms

US8167206B2 · kind B2 · utility

0Cited by

11References

20Claims

0Family size

Assignee

TESA SCRIBOS GMBH · DE

Inventors

Christoph Dietrich · Herborn, DE
Kay Schulte-Wieking · Heidelberg, DE
Robert Thomann · Heidelberg, DE
Steffen Scheibenstock · Stuttgart, DE

Key dates

Filing date	Dec 2, 2008
Grant date	May 1, 2012
Priority date	—
Expiry date	Jun 6, 2030

Classification

Technology area (CPC G)Physics
CPC primaryG06K2019/0629
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A reader for reading computer-generated individualized holograms which are written into a storage medium, having a light source for generating a light beam, a recording means for acquiring image data generated by the light beam by illuminating the individualized hologram, and display means for displaying the display data generated from the image data, wherein all the components are combined in a portable handheld unit.

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