Patent · US Expired

Micro-optical beam deflection system

US6122108A · kind A · utility

4Cited by

8References

6Claims

0Family size

Assignee

Bodenseewerk Gerätetechnik GmbH · DE

Inventors

Hans Dieter Tholl · Überlingen, DE
Michael Gross · Salem, DE
Steffen Glockner · Jena, DE
Rolf Goring · Jena, DE
Peter Schreiber · Jena, DE

Key dates

Filing date	Nov 4, 1998
Grant date	Sep 19, 2000
Priority date	—
Expiry date	Nov 4, 2018

Classification

Technology area (CPC G)Physics
CPC primaryG02B26/0875
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A micro-optical beam deflection system, operable to be moved between discrete states with a pair of micro-optical lens grids arranged behind each other in the path of rays, and which can be mutually displaced transverse to the direction of beams, in which the lens grids are arranged substantially in the image plane of an intermediate image.

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