Abstract: A heat treatable coated article (e.g., vehicle windshield, IG unit, etc.) is provided with a dual-silver low-E coating. Before and/or after heat treatment (HT), the coating and/or coated article has a visible transmittance of at least 70%, more preferably at least 75%. Moreover, the coating and/or coated article is designed so as to have approximately the same color when viewed over a wide range of viewing angles. In certain embodiments, at least one contact layer (e.g., of or including NiCrOx) that contacts an infrared (IR) reflecting layer (e.g., Ag) is oxidation graded so that it progressively becomes less oxidized through its thickness as it nears the IR reflecting layer. In still other embodiments, a Si-rich silicon nitride layer(s) may be utilized to reduce haze.
Type:
Grant
Filed:
January 7, 2003
Date of Patent:
February 3, 2004
Assignees:
Guardian Industries Corp., Centre Luxembourgeois de Recherches pour le Verre et la
Ceramique S.A. (C.R.V.C.)
Inventors:
Philip J. Lingle, Anton Dietrich, Ronald E. Laird, Jean-Marc Lemmer
Abstract: To provide a feathery copper fiber body which can be uniformly dispersed in a resin composition, rubber composition, low melting metal, coating compound, adhesive, etc. to exert an effect of electrically and mechanically modifying the matrix. A fiber body made of copper, which is feathery.
Abstract: The present invention relates to a transparent conductive layered structure having a transparent substrate and a transparent conductive layer and transparent coating layer formed in succession on this substrate, used in, for instance, the front panel of CRT, etc., display devices. The main components of said transparent conductive layer are noble metal microparticles with a mean particle diameter of 1 to 100 nm, wherein the microparticles are made from gold and/or platinum and silver and the gold and/or platinum content is within a range exceeding 50 wt % up to 95 wt %, and a binder matrix.
Abstract: A transparent substrate according to the invention, especially made of glass, provided on at least one of its faces with an antireflection coating, which includes a single thin layer formed from at least two materials of different refractive index, the composition of which thin layer varies continously through its thickness e.
Type:
Grant
Filed:
December 21, 1999
Date of Patent:
May 14, 2002
Assignee:
Saint-Gobain Vitrage
Inventors:
Laurent Joret, David Lebellac, Marc Maurer