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:
Mar. 08, 2022
Filed:
May. 13, 2019
Agc Glass Europe, Louvain-la-Neuve, BE;
Agc Inc., Chiyoda-ku, JP;
Agc Flat Glass North America, Inc., Alpharetta, GA (US);
Agc Vidros DO Brasil Ltda, Sao Paulo, BR;
Abderrazek Ben Trad, Woluwe Saint-Lambert, BE;
Pierre Schneider, Saint Christophe sur le Nais, FR;
Louis Dellieu, Waret-la-Chaussee, BE;
Amelia Desmedt, Moustier, BE;
AGC GLASS EUROPE, Louvain-la-Neuve, BE;
AGC INC., Chiyoda-ku, JP;
AGC FLAT GLASS NORTH AMERICA, INC., Alpharetta, GA (US);
AGC VIDROS DO BRASIL LTDA, Sao Paulo, BR;
Abstract
A vacuum insulating glazing unit is described. The vacuum insulating glazing unit has a first glass pane and a second glass pane; a set of discrete spacers positioned between the first and second glass panes, maintaining a distance between the first and the second glass panes; a hermetically bonding seal sealing the distance between the first and second glass panes over a perimeter thereof; an internal volume defined by the first and second glass panes and the set of discrete spacers and closed by the hermetically bonding seal, where the internal volume has an absolute vacuum pressure of less than 0.1 mbar. The outer pane face of the second glass pane is laminated to at least one glass sheet by at least one polymer interlayer forming a laminated assembly.