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Patent Searching and Data


Title:
被覆済み物品
Document Type and Number:
Japanese Patent JP4372849
Kind Code:
B2
Abstract:
Multilayer high transmittance, low emissivity coatings on transparent substrates feature a special antireflective base film of at least two parts on the substrate-near side of a metallic, reflective film. A first of the two parts is in contact with the metallic film. This first film-part has crystalline properties for causing the metallic film to deposit in a low resistivity configuration. The second of the two film-parts supports the first part and is preferably amorphous. Coated articles of the invention also feature, in combination with the above-mentioned base film or independently thereof, a newly discovered, particularly advantageous subrange of thicker primer films for coated glass that can be thermally processed for tempering, heat strengthening, or bending.

Inventors:
Meylan Alba
Russell Cris
Larry A. Miller
Application Number:
JP10743997A
Publication Date:
November 25, 2009
Filing Date:
April 24, 1997
Export Citation:
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Assignee:
P.P.G Industries Ltd. Ohio Incorporated
International Classes:
B32B7/02; B32B15/04; B32B9/00; B32B15/08; B32B17/06; B32B18/00; C03C17/36; G02B1/11; G02B5/20; G02B5/28; C23C14/00
Domestic Patent References:
JP7315874A
JP63183164A
JP57174240A
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Naganuma Akio