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:
Apr. 10, 2018
Filed:
Oct. 18, 2011
Applicants:
Benoit Lecomte, Jumet, BE;
Hugues Wiame, Jumet, BE;
Tomohiro Yonemichi, Yokohama, JP;
Inventors:
Assignee:
AGC Glass Europe, Bruxelles, BE;
Primary Examiner:
Int. Cl.
CPC ...
C23C 14/34 (2006.01); C03C 17/00 (2006.01); C23C 14/56 (2006.01); C23C 16/54 (2006.01); C23C 16/48 (2006.01);
U.S. Cl.
CPC ...
C23C 14/34 (2013.01); C03C 17/002 (2013.01); C23C 14/564 (2013.01); C23C 14/568 (2013.01); C23C 16/48 (2013.01); C23C 16/54 (2013.01);
Abstract
The invention relates to a process for depositing under vacuum a multilayers coating stack on a flat glass substrate and to a modular coater for the deposit of thin layers on a flat glass substrate. A gas separation zone disposed between two depositing zones of the modular coater comprises at least one gas injector in the vicinity of the convoying path for the glass substrate which passes through apertures from a depositing zone towards the other depositing zone via the separation zone. The invention allows improvement of the separation factor between the two depositing zones.