Abstract: Coating compositions, in particular for laser-supported treatment (in particular inscription) of glass surfaces are described, wherein the coating compositions contain at least one silver compound which is soluble in an aqueous and/or organic solvent and contains at least one binder. Methods for producing such coating compositions and methods for coating and treating glass surfaces are also described.
Type:
Grant
Filed:
October 24, 2003
Date of Patent:
January 26, 2010
Assignee:
boraglas GmbH
Inventors:
Siegfried Gahler, Hans-Juergen Mueller, Reinhard Borek, Frank Meier, Thomas Rainer, Jochen Schneider, Stefanie Heimrich
Abstract: The invention relates to a device for detecting and/or recognizing markings, in particular for manual handling, comprising a camera for recording a marking and at least one illumination device for illuminating a marking, characterized in that, for detecting and/or recognizing markings (3) on/at/in transparent marking carriers (4), in particular having reflectively polished surfaces, the at least one illumination device (2) is arranged at a distance from the optical axis (A) of the camera (1) in such a way that the light reflection (5) generated by the at least one illumination device (2) at the surface of the transparent marking carrier (4) is arranged at least alongside the marking represented in the camera image, preferably outside the detection region of the camera (1).
Type:
Application
Filed:
March 23, 2007
Publication date:
September 24, 2009
Applicant:
BORAGLAS GMBH
Inventors:
Frank Redmann, Steffen Kürbitz, Reinhard Borek
Abstract: The invention relates to low-B layered systems containing at least one metal layer consisting of gold, silver or copper, which is embedded between layers of transparent metal oxides. According to the invention, the layered system is modified in the vicinity of the endured structures to form a material configuration, in which the gold, silver and copper are present in the form of nanoparticles embedded in a matrix, which is formed from the substances of the layered system that were originally present in layers.
Type:
Application
Filed:
June 2, 2006
Publication date:
April 23, 2009
Applicant:
BORAGLAS GMBH
Inventors:
Klaus-Jurgen Berg, Frank Redmann, Heinz Schicht
Abstract: The invention relates to a storage medium for storing information/data, wherein the storage medium comprises a dielectric storage material, more particularly a disk-shaped storage material on which a metal ion donor medium is arranged or can be applied on at least one side thereof. Metal ions can be transferred from the donor medium onto the storage medium by exposing the storage medium to radiation, more particularly to laser radiation. The invention also relates to a storage medium for storing information/data, wherein the storage medium comprises a dielectric storage material, more particularly a disk-shaped storage material having at least one local metal ion doping, wherein the metal ions can be converted into metal particles and/or metal particles agglomerations by means of radiation, more particularly laser radiation.
Type:
Application
Filed:
August 12, 2003
Publication date:
June 1, 2006
Applicants:
Fuji Magnetics GmbH, BoraGlas GmbH
Inventors:
Alexander Cioc, Gerhard Fehr, Reinhard Borek, Thomas Rainer, Jochen Schneider, Klaus-Jurgen Berg, Gunnar Berg