US Patent No: 4,485,146

Number of patents in Portfolio can not be more than 2000

Glass body provided with an alkali diffusion-preventing silicon oxide layer

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Importance

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Abstract

A glass body comprising an alkali-containing glass substrate and a silicon oxide layer formed on its surface for preventing diffusion of alkali metal ions from the glass substrate. Said silicon oxide layer contains hydrogen bonded to silicon.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ASAHI GLASS COMPANY, LIMITEDTOKYO1949

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gotoh, Yoshio Yokohama, JP 1 60
Mizuhashi, Mamoru Fujieda, JP 10 645

Cited Art

Patent Info (Count) # Cites Year
 
BFG GLASSGROUP (1)
4,188,452 Heat-reflecting glass pane 21 1977
 
PILKINGTON BROTHERS LIMITED (1)
4,188,444 Method of coating glass and glass coated thereby 48 1978
 
RCA CORPORATION (1)
4,202,928 Updateable optical storage medium 13 1978

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
CARDINAL CG COMPANY (18)
6,964,731 Soil-resistant coating for glass surfaces 14 1999
6,974,629 Low-emissivity, soil-resistant coating for glass surfaces 9 1999
6,660,365 Soil-resistant coating for glass surfaces 15 2000
6,919,133 Thin film coating having transparent base layer 13 2002
7,037,589 Thin film coating having niobium-titanium layer 3 2002
6,939,446 Soil-resistant coating for glass surfaces 1 2003
7,294,403 Soil-resistant coating for glass surfaces 0 2004
7,491,301 Methods and apparatuses for depositing film on both sides of a pane 0 2004
7,294,404 Graded photocatalytic coatings 9 2004
7,192,648 Thin film coating having transparent base layer 3 2005
8,092,660 Methods and equipment for depositing hydrophilic coatings, and deposition technologies for thin films 0 2005
7,713,632 Low-maintenance coatings 4 2005
7,604,865 Low-maintenance coatings 5 2005
7,923,114 Hydrophilic coatings, methods for depositing hydrophilic coatings, and improved deposition technology for thin films 0 2005
7,989,094 Opposed functional coatings having comparable single surface reflectances 0 2007
7,964,285 Thin film coating having niobium-titanium layer 0 2008
RE44155 Low-maintenance coatings 0 2011
RE43817 Low-maintenance coatings 0 2011
 
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. (16)
6,660,574 Method of forming a semiconductor device including recombination center neutralizer 1 1993
6,180,991 Semiconductor having low concentration of phosphorous 2 1995
7,038,238 Semiconductor device having a non-single crystalline semiconductor layer 4 1996
6,028,264 Semiconductor having low concentration of carbon 3 1997
6,043,105 Method for manufacturing semiconductor sensitive devices 6 1997
6,680,486 Insulated gate field effect transistor and its manufacturing method 4 1997
RE38727 Photoelectric conversion device and method of making the same 2 1997
RE37441 Photoelectric conversion device 1 1997
6,221,701 Insulated gate field effect transistor and its manufacturing method 44 1997
6,346,716 Semiconductor material having particular oxygen concentration and semiconductor device comprising the same 3 1997
6,734,499 Operation method of semiconductor devices 1 1999
6,635,520 Operation method of semiconductor devices 0 1999
6,503,771 Semiconductor photoelectrically sensitive device 2 1999
6,664,566 Photoelectric conversion device and method of making the same 2 2001
7,507,615 Method of manufacturing gate insulated field effect transistors 1 2003
7,355,202 Thin-film transistor 5 2003
 
NIPPON SODA CO., LTD. (4)
6,387,844 Titanium dioxide photocatalyst 38 1998
6,939,611 Window glass employing titanium dioxide photocatalyst 11 2002
7,157,840 Illuminating devices employing titanium dioxide photocatalysts 6 2002
7,327,074 Illuminating devices employing titanium dioxide photocatalysts 0 2006
 
CORNING INCORPORATED (3)
6,216,491 Lcd panel production 5 1993
5,578,103 Alkali metal ion migration control 41 1994
5,985,700 TFT fabrication on leached glass surface 11 1996
 
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE (3)
5,116,665 Multilayer protective coating for a substrate, process for protecting a substrate by a plasma deposition of such a coating, coatings obtained and applications thereof 12 1989
5,246,768 Multilayer coating for polycarbonate substrate and process for preparing same 1 1991
5,997,948 Process for producing a deposit comprising silica on the surface of a glass product 0 1994
 
PPG INDUSTRIES OHIO, INC. (3)
6,722,159 Photocatalytically-activated self-cleaning article and method of making same 7 2002
7,049,002 Photocatalytically-activated self-cleaning article and method of making same 9 2003
7,749,621 Visible-light-responsive photoactive coating, coated article, and method of making same 1 2006
 
SAINT-GOBAIN GLASS FRANCE (3)
6,680,135 Substrate with a photocatalytic coating 25 2002
6,846,556 Substrate with a photocatalytic coating 14 2002
7,597,930 Substrate with a photocatalytic coating 1 2004
 
TDK CORPORATION (2)
5,055,958 Surface-reinforced glass and magnetic head having surface-reinforced glass 5 1990
5,211,734 Method for making a magnetic head having surface-reinforced glass 22 1991
 
FORD GLOBAL TECHNOLOGIES, LLC (1)
5,756,192 Multilayer coating for defrosting glass 15 1996
 
FORD MOTOR COMPANY (1)
5,234,748 Anti-reflective transparent coating with gradient zone 25 1991
 
HANGZHOU BLUESTAR NEW MATERIALS TECHNOLOGY CO., LTD. (1)
8,327,664 Method of producing transparent conductive film glass 0 2010
 
HOECHST CELANESE CORPORATION (1)
4,814,211 Liquid crystalline composites 10 1987
 
PILKINGTON PLC (1)
5,165,972 Coated glass 38 1992
 
SAINT-GOBAIN RECHERCHE (1)
7,309,664 Substrate with a photocatalytic coating 29 1999
 
SCHOTT AG (1)
6,537,626 CVD-coated glass container 1 1997
 
TOYOTA JIDOSHA KABUSHIKI KAISHA (1)
5,378,527 Carbon film coated glass 84 1992