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.

Date of Patent:
Apr. 14, 2020

Filed:

Sep. 22, 2017
Applicant:

Agc Glass Europe, Louvain-la-Neuve, BE;

Inventors:

Hideaki Hayashi, Chiyoda-ku, JP;

Bernard Monville, Chiyoda-ku, JP;

Koji Ushikubo, Chiyoda-ku, JP;

Eric Tixhon, Louvain-la-Neuve, BE;

Gaetan Di Stefano, Louvain-la-Neuve, BE;

Alain Schutz, Louvain-la-Neuve, BE;

Assignee:

AGC Glass Europe, Louvain-La-Neuve, BE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 17/245 (2006.01); F25D 23/02 (2006.01); C03C 17/34 (2006.01); H05B 3/68 (2006.01); H05B 3/74 (2006.01); F24C 15/04 (2006.01);
U.S. Cl.
CPC ...
C03C 17/2453 (2013.01); C03C 17/3417 (2013.01); F25D 23/028 (2013.01); H05B 3/688 (2013.01); H05B 3/74 (2013.01); C03C 2217/211 (2013.01); C03C 2217/241 (2013.01); C03C 2217/94 (2013.01); C03C 2217/948 (2013.01); C03C 2218/152 (2013.01); C03C 2218/36 (2013.01); C03C 2218/365 (2013.01); F24C 15/04 (2013.01); H05B 2203/017 (2013.01);
Abstract

A glass plate includes a first surface provided with a first film; and a second surface provided with a second film and opposite to the first surface. Each of the first film and the second film includes mainly tin oxide and has a sheet resistance value of 20 Ω/□ or less. When film thicknesses of the first and second films are θnm and θnm respectively, and when, in the glass plate, a haze value measured from the first surface side for a configuration provided with the first film only is H(%), and a haze value measured from the second surface side for a configuration provided with the second film only is H(%), a value of θdivided by His 500 or more but 1200 or less, and a value of θdivided by His 300 or more but 750 or less.


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