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:
May. 19, 2009
Filed:
Dec. 13, 2002
Applicants:
Lars Bewig, Bad Gandersheim, DE;
Thomas Küpper, Bad Gandersheim, DE;
Inventors:
Lars Bewig, Bad Gandersheim, DE;
Thomas Küpper, Bad Gandersheim, DE;
Assignee:
Schott AG, Mainz, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/00 (2006.01); H01L 21/306 (2006.01);
U.S. Cl.
CPC ...
Abstract
A reactor for simultaneous coating of eyeglasses on both sides thereof. Two partial devices are provided, each with a microwave energy waveguide, a gas supply and an apparatus for evacuating the coating chamber where the first and second devices can be moved relative to each other to open and close the coating chamber. The coating chamber itself is removable from the device and includes two gas supply connections and two connections for evacuating the coating chamber as well as microwave windows for coupling in microwave energy.