The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 16, 2010
Filed:
Apr. 22, 2005
Edgar Pawlowski, Stadecken-Elsheim, DE;
Juergen Dzick, Seelze, DE;
Wolfram Beier, Essenheim, DE;
Bernd Woelfing, Mainz, DE;
Edgar Pawlowski, Stadecken-Elsheim, DE;
Juergen Dzick, Seelze, DE;
Wolfram Beier, Essenheim, DE;
Bernd Woelfing, Mainz, DE;
Schott AG, Mainz, DE;
Abstract
Disclosed are a method for manufacturing of a master for manufacturing of optical elements having optically effective structures by molding structures, which are formed on the master, onto a surface of an optical substrate, by providing a substrate; coating a surface of said substrate for forming a coating on said substrate; and patterning said coating for forming structures in said coating; a master for manufacturing of optical elements; and a method for manufacturing of optical elements as well as to an optical element having at least one surface, wherein at least in portions of said surface optically effective structures are formed.