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:
Jul. 23, 2019
Filed:
Jul. 15, 2015
Agc Glass Europe, Louvain-la-Neuve, BE;
Agc Inc., Chiyoda-ku, JP;
Thomas Lambricht, Perwez, BE;
Audrey Dogimont, Sart-Dames-Avelines, BE;
AGC GLASS EUROPE, Louvain-la-Neuve, BE;
AGC Inc., Chiyoda-ku, JP;
Abstract
The invention relates to a glass sheet having a high transmission in the infrared that comprises, in percentages by weight: the composition furthermore comprising at least two components from chromium, selenium, copper, cerium, manganese and antimony; the chromium (expressed in CrOform) being in a maximum content of 0.02% by weight; the selenium (expressed in Se form) being in a maximum content of 0.08% by weight; the copper (expressed in CuO form) being in a maximum content of 0.04% by weight; the cerium (expressed in CeOform) being in a maximum content of 0.8% by weight; the manganese (expressed in MnO form) being in a maximum content of 1.6% by weight; the antimony (expressed in SbOform) being in a maximum content of 0.8% by weight; and the composition being according to the formula:[10.02*(CrO/FeO)+4*(Se/FeO)+2.73*(CuO/FeO)+0.7*(CeO/FeO)+0.23*(MnO/FeO)+0.11*(SbO/FeO)]≥A;A being equal to 0.30.