Plural Diverse Layers Patents (Class 65/60.2)
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Patent number: 12076805Abstract: A process for building a high-performance liquid flow-through plate is provided and includes providing a substrate formed of metal matrix composite (MMC) material, metallizing a surface of the substrate to reform the surface into a metallized surface, placing a braze foil on the metallized surface and executing a high-temperature and high-pressure bake whereby material of the braze foil diffuses into the metallized surface.Type: GrantFiled: November 24, 2020Date of Patent: September 3, 2024Assignee: RAYTHEON COMPANYInventors: Trae M. Blain, James S. Wilson
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Patent number: 11945746Abstract: The present invention relates to a method of depositing a coating comprising zinc oxide on a substrate; to a chemical vapour deposition precursor mixture for use in same and to a coated glass article and a photovoltaic cell prepared with a zinc oxide coating prepared using the method which comprises: providing a substrate, providing a precursor mixture comprising an alkyl zinc compound and a phosphorus source, the phosphorus source comprising a compound of formula OnP(OR)3, wherein n is 0 or 1 and each R is hydrocarbyl, and delivering the precursor mixture to a surface of the substrate.Type: GrantFiled: November 15, 2021Date of Patent: April 2, 2024Assignee: Pilkington Group LimitedInventors: Liam Sonie Palmer, Peter Michael Harris, Gary Robert Nichol
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Patent number: 11707411Abstract: The present disclosure is directed to pharmaceutical packages which include a coating that comprises polycyanurate, and methods for the production of such. In one or more embodiments of the present disclosure, a pharmaceutical package may comprise a glass container comprising a first surface and a second surface opposite the first surface. The first surface may be an outer surface of the glass container. The pharmaceutical package may further comprise a coating positioned over at least a portion of the first surface of the glass container. The coating may comprise polycyanurate.Type: GrantFiled: July 27, 2020Date of Patent: July 25, 2023Assignee: CORNING INCORPORATEDInventors: Lingke Li, Yang Li, Arlin Lee Weikel
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Patent number: 9499433Abstract: Certain example embodiments of this invention relate to coated articles including substrates that support printed patterns and thin film layer stacks that can have the patterns and the layer stacks formed thereon and then be cut, heat treated, and optionally built into an insulated glass unit, laminated to another substrate, and/or used in another product. In certain example embodiments, this is made possible by bonding to the glass the frit material used in forming the pattern, re-annealing the glass following the bonding, disposing the thin film layer stack on the re-annealed substrate supporting the bonded pattern, and then cutting and heat treating. The frit advantageously does not re-melt during heat treatment because the melting temperature is higher than the temperature used in heat treatment, and/or as a result of secondary recrystallization of the frit material. Associated methods also are provided.Type: GrantFiled: June 17, 2013Date of Patent: November 22, 2016Assignee: Guardian Industries Corp.Inventors: Matthew S. Walp, Barry B. Corden, Martin D. Bracamonte
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Patent number: 9499435Abstract: Certain example embodiments of this invention relate to coated articles including substrates that support printed patterns and thin film layer stacks that can have the patterns and the layer stacks formed thereon and then be cut, heat treated, and optionally built into an insulated glass unit, laminated to another substrate, and/or used in another product. In certain example embodiments, this is made possible by bonding to the glass the frit material used in forming the pattern, re-annealing the glass following the bonding, disposing the thin film layer stack on the re-annealed substrate supporting the bonded pattern, and then cutting and heat treating. The frit advantageously does not re-melt during heat treatment because the melting temperature is higher than the temperature used in heat treatment. Associated methods also are provided.Type: GrantFiled: June 17, 2013Date of Patent: November 22, 2016Assignee: Guardian Industries Corp.Inventor: Matthew S. Walp
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Patent number: 9475726Abstract: A process for manufacturing a one-way vision glass pane, the process including: a) depositing a layer of a compound comprising a mineral pigment over an area of the pane, the compound being free of glass frit; b) depositing a layer of an enamel compound including a glass frit and a mineral pigment of a different color to the pigment of a), by screen printing, in the shape of the one or more desired patterns; c) heating the coated pane to a temperature high enough to bake the enamel; and d) removing pigments that have not been fixed by the enamel, wherein the particles of the pigments and the particles of the glass frits are of similar size, and the thickness of the layer of the deposited enamel compound is larger than the thickness of the pigment layer deposited in a).Type: GrantFiled: June 15, 2012Date of Patent: October 25, 2016Assignee: SAINT-GOBAIN GLASS FRANCEInventors: Jean-Philippe Savary, André Beyrle, Kamel Chahboune
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Publication number: 20150030778Abstract: To provide a process for producing a glass substrate provided with an inorganic fine particle-containing silicon oxide film, wherein inorganic fine particles having a desired particle size may be used depending on intended optical properties, and the range of selection of the inorganic fine particles is wide.Type: ApplicationFiled: October 15, 2014Publication date: January 29, 2015Applicant: Asahi Glass Company, LimitedInventors: Yuichi Kuwahara, Yusuke Mori, Keisuke Abe, Takashige Yoneda
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Publication number: 20140338749Abstract: A material includes a glass or glass-ceramic sheet provided on at least one portion of one of its faces with a photocatalytic coating based on titanium oxide deposited on a silica-based sublayer deposited by combustion chemical vapor deposition, the roughness Ra of which is between 4 and 30 nm, limits included.Type: ApplicationFiled: September 12, 2012Publication date: November 20, 2014Applicant: SAINT-GOBAIN GLASS FRANCEInventor: Rosiana Aguiar
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Publication number: 20140329006Abstract: Transparent conductive coatings are polished using particle slurries in combination with mechanical shearing force, such as a polishing pad. Substrates having transparent conductive coatings that are too rough and/or have too much haze, such that the substrate would not produce a suitable optical device, are polished using methods described herein. The substrate may be tempered prior to, or after, polishing. The polished substrates have low haze and sufficient smoothness to make high-quality optical devices.Type: ApplicationFiled: September 27, 2012Publication date: November 6, 2014Applicant: VIEW, INC.Inventors: Yashraj Bhatnagar, Robert T. Rozbicki, Rao Mulpuri
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Publication number: 20140318836Abstract: A conductive glass substrate includes a glass substrate, a silicon dioxide layer, and a conductive mesh line, the glass substrate defines a meshed groove on a surface thereof; the silicon dioxide layer is attached to the surface of the glass substrate having the groove; the conductive mesh line have a shape adapted to that of the groove, the conductive mesh line is deposited in the groove and attached to the glass substrate via the silicon dioxide layer. In the conductive glass substrate, the conductive mesh line is received in the groove, compared with the conventional conductive glass substrate, a flexible substrate as a supporting body is not needed, the cost is down, and the structure of the conductive glass substrate is simple, further reducing the process, saving manpower and resources. A method of preparing the conductive glass substrate is provided.Type: ApplicationFiled: July 5, 2013Publication date: October 30, 2014Inventor: Zhao He
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Publication number: 20140315027Abstract: The invention relates to a process for the manufacture of a hydrophobic glazing comprising the following successive stages: (a) formation of a carbon-rich silicon oxycarbide (SiOxCy) layer at the surface of a substrate made of mineral glass by chemical vapor deposition (CVD) over at least a portion of the surface of said substrate by bringing said surface into contact with a stream of reactive gases comprising ethylene (C2H4), silane (SiH4) and carbon dioxide (CO2) at a temperature of between 600° C. and 680° C., the ethylene/silane (C2H4/SiH4) ratio by volume during stage (a) being less than or equal to 3.3, (b) formation of an SiO2 layer on the silicon oxycarbide layer deposited in stage (a) or (b?) formation of a carbon-poor silicon oxycarbide layer exhibiting a mean C/Si ratio of less than 0.2, (c) annealing and/or shaping the substrate obtained on conclusion of stage (b) or (b?) at a temperature of between 580° C. and 700° C.Type: ApplicationFiled: November 14, 2012Publication date: October 23, 2014Applicant: SAINT-GOBAIN GLASS FRANCEInventors: Claire Thoumazet, Martin Melcher, Arnaud Huignard, Raphael Lante
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Publication number: 20140202210Abstract: Certain example embodiments relate to heat treatable coated articles, e.g., suitable for concentrating solar power (CSP) and/or other applications. For instance, the heat treatable coated article may be a secondary reflector panel, primary reflector, etc., where a reflective coating is disposed on a glass substrate. A portion of the reflective coating may be removed and a frit material is disposed over the reflective coating. An elevated temperature may be applied to the glass substrate, the coating, and the frit material where the frit is cured. The coated article may be left flat, or optionally cold- or hot-bent into a desired shape suitable for a desired application.Type: ApplicationFiled: March 7, 2014Publication date: July 24, 2014Applicant: Guardian Industries Corp.Inventors: Yiwei LU, Philip J. LINGLE, David P. MAIKOWSKI, Daniel F. PRONE
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Patent number: 8784932Abstract: A glass panel is partially printed with a plurality of layers in the form of a print pattern which subdivides the panel into a plurality of discrete printed areas and/or a plurality of discrete unprinted areas, the layers being in substantially exact registration. Exact registration is achieved by the application of a plurality of superimposed layers to a sheet of glass. One layer contains-ceramic ink comprising glass frit. The glass sheet and layers are subjected to a heat treatment process which causes the glass frit to fuse to the glass and bind at least one other layer of ink within the print pattern. Ink outside the print pattern is burnt off and/or vaporised during the heat treatment process and/or removed by a subsequent finishing process, to leave the desired layers in substantially exact registration within the print pattern.Type: GrantFiled: September 29, 2003Date of Patent: July 22, 2014Assignee: Contra Vision LimitedInventors: George Roland Hill, Howard Quinn
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Publication number: 20140174126Abstract: The invention provides a glass ceramic glaze composition manufactured using conventional raw material and one or more waste materials, wherein the waste materials are capable of producing glass forming oxides and glass modifying oxides. The waste materials are selected from a group that includes cullet, pozzolanic waste and fly ash. The invention also provides a method for manufacturing the glass ceramic glaze composition. Further, the invention provides different methods of glazing a glass ceramic substrate using the glass ceramic glaze composition.Type: ApplicationFiled: December 23, 2012Publication date: June 26, 2014Applicants: UNIVERSITÀ DI PADOVA, KING ABDUL AZIZ CITY FOR SCIENCE AND TECHNOLOGYInventors: Mohammed A Binhussain, Paolo Colombo, Enrico Bernardo, Majed A Binmajed, Mauro Marangoni, Hamad H Atalasi, Amer M Alajmi, Abdulaziz Altamimi
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Publication number: 20140150497Abstract: A method of making a heat treated (HT) or heat treatable coated article. A method of making a coated article includes a step of heat treating a glass substrate coated with at least layer of or including carbon (e.g., diamond-like carbon (DLC)) and an overlying protective film thereon. In certain example embodiments, the protective film may be of or include both (a) an oxygen blocking or barrier layer, and (b) a release layer of or including zinc oxide. Treating the zinc oxide inclusive release layer with plasma including oxygen (e.g., via ion beam treatment) improves thermal stability and/or quality of the product. Following and/or during heat treatment (e.g., thermal tempering, or the like) the protective film may be entirely or partially removed.Type: ApplicationFiled: December 4, 2012Publication date: June 5, 2014Applicant: GUARDIAN INDUSTRIES CORP.Inventors: Jens-Peter MULLER, Herbert LAGE, Thorsten FROST, Vijayen S. VEERASAMY
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Publication number: 20140127464Abstract: A method for producing a conversion element (10) for an optical and/or optoelectronic component (20), wherein the method comprises the following steps: a) applying phosphor (4; 4a) or a material (3a) which contains phosphor (4; 4a) to a surface (1A) of a transparent, phosphor-free, and homogeneous glass material (2a) and performance of a temperature treatment (TB1) at elevated temperature (T1) above the softening temperature (Tw) of the glass material (2a), wherein the glass material (2a) is softened enough that the phosphor (4; 4a) sinks into the glass material; (2a), and b) cooling the glass material (2a) including the sunken-in phosphor.Type: ApplicationFiled: July 4, 2012Publication date: May 8, 2014Inventors: Angela Eberhardt, Reinhold Schmidt, Harald Strixner
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Publication number: 20140037925Abstract: The invention relates to a multi-layer pyrolytic coating stack deposited on a tinted glass substrate to form a coated glass article exhibiting a desired combination of emissivity, visible light transmittance and solar heat gain coefficient. A method for depositing the multi-layer coating stack on the tinted glass substrate is also part of the invention.Type: ApplicationFiled: March 15, 2012Publication date: February 6, 2014Applicant: PILKINGTON GROUP LIMITEDInventors: Michel J. Soubeyrand, Srikanth Varanasi
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Patent number: 8627555Abstract: A memorial product is presently disclosed that includes a glass structure having a first helix of cremation remains and a second helix of a second material, wherein the helix of the cremation remains and the helix of the second material are intertwined to form a double helix in the glass structure. In some embodiments, the second material is additional cremation remains or a colored material selected to correspond to the deceased represented by the cremation remains. Also disclosed is a method of manufacturing a memorial product including forming a first portion of molten glass into a substantially cylindrical shape having an exterior surface, applying cremation remains on a first portion of the exterior surface, applying a second material on a second portion of the exterior surface, and gathering a second portion of molten glass over the first portion of molten glass to encase the cremation remains and the second material.Type: GrantFiled: November 15, 2012Date of Patent: January 14, 2014Assignee: Next Future LLCInventor: James Kennedy
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Publication number: 20130334089Abstract: A glass container and related methods of manufacturing and coating glass containers. The container includes an axially closed base at an axial end of the container, a body extending axially from the closed base and being circumferentially closed, and an axially open month at another end of The container opposite of the base. An exterior surface of the container includes an infrared insulative coating including at least one of a metal or a transparent conductive oxide (TCO), wherein the metal is selected from the group consisting of silver, gold, and aluminum, and wherein the TCO is selected from the group consisting of SnO2:Sb, SnO2:F, In2O3:Sn, ZnO:F, ZnO:Al, and ZnO:Ga.Type: ApplicationFiled: June 15, 2012Publication date: December 19, 2013Inventor: Michael P. Remington, JR.
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Patent number: 8609197Abstract: A glass container and related methods of manufacturing and coating glass containers. The container includes a hot end coating that is deposited on an exterior surface and that includes a metal oxide, and a dopant to reduce electrical resistivity of the exterior surface of the container. The container also includes an organic coating electrostatically applied to the exterior surface of the container. Preferably, the organic coating is applied at an ambient temperature and without having to use grounding pins, without having to heat the container, and without having to apply an additional conductive coating layer.Type: GrantFiled: March 29, 2011Date of Patent: December 17, 2013Assignee: Owens-Brockway Glass Container Inc.Inventor: Michael P. Remington, Jr.
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Publication number: 20130227992Abstract: A method for producing a polarizing element includes: forming particulate materials containing a metal halide on a glass substrate; forming a protective film that covers the particulate materials in a plasma environment while reducing the metal halide constituting the particulate materials; and stretching the particulate materials by stretching the glass substrate and the protective film at a temperature at which the glass substrate is softened.Type: ApplicationFiled: February 22, 2013Publication date: September 5, 2013Applicant: SEIKO EPSON CORPORATIONInventor: Yoshitomo KUMAI
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Publication number: 20130183518Abstract: The energy saving glass comprises a substantially mutually parallel first surface and second surface, and the glass mass of the energy saving glass contains a solar radiation energy absorbing agent. The solar radiation energy absorbing agent is present in a layer of the glass mass which is close to the first surface, in which layer the concentration of the radiation energy absorbing agent substantially decreases when proceeding from the first surface deeper into the glass mass, such that the absorbing agent is present at the depth of at least 0.1 micrometres and not more than 100 micrometres as measured from the first surface of the glass. In the method, a layer of particulates is grown on the first surface of the glass, which particulates include at least one element or compound of the elements and diffuse and/or dissolve into the surface layer of the glass.Type: ApplicationFiled: April 21, 2008Publication date: July 18, 2013Applicant: Beneq OyInventors: Markku Rajala, Joe Pimenoff, Daniel Decroupet
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Publication number: 20130163075Abstract: A reflective article, such as a solar mirror, includes a highly transparent substrate having a first major surface and a second major surface. At least one reflective coating is formed over at least a portion of one of the surfaces, e.g., the second major surface (or, alternatively, the first major surface). The reflective coating includes at least one metallic layer. An encapsulation structure can be formed over at least a portion of the second reflective coating.Type: ApplicationFiled: February 11, 2013Publication date: June 27, 2013Applicant: PPG INDUSTRIES OHIO, INC.Inventor: PPG INDUSTRIES OHIO, INC.
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Patent number: 8443627Abstract: There is provided a method of making a heat treated (HT) coated article to be used in shower door applications, window applications, or any other suitable applications where transparent coated articles are desired. For example, certain embodiments of this invention relate to a method of making a coated article including a step of heat treating a glass substrate coated with at least a layer of or including diamond-like carbon (DLC) and an overlying protective film thereon. In certain example embodiments, the protective film may be of or include both (a) an oxygen blocking or barrier layer, and (b) a release layer. Following and/or during heat treatment (e.g., thermal tempering, or the like) the protective film may be removed. Other embodiments of this invention relate to the pre-HT coated article, or the post-HT coated article.Type: GrantFiled: February 9, 2012Date of Patent: May 21, 2013Assignee: Guardian Industries Corp.Inventors: Rudolph Hugo Petrmichl, Jiangping Wang, Nestor P. Murphy, Maximo Frati, Jose Nunez-Regueiro
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Patent number: 8445098Abstract: A reflective article, such as a solar mirror, includes a highly transparent substrate having a first major surface and a second major surface. At least one reflective coating is formed over at least a portion of one of the surfaces, e.g., the second major surface (or, alternatively, the first major surface). The reflective coating includes at least one metallic layer. An encapsulation structure can be formed over at least a portion of the second reflective coating.Type: GrantFiled: December 9, 2008Date of Patent: May 21, 2013Assignee: PPG Industries Ohio, Inc.Inventors: Paul A. Medwick, Andrew V. Wagner, Gary J. Marietti
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Publication number: 20130117977Abstract: A memorial product is presently disclosed that includes a glass structure having a first helix of cremation remains and a second helix of a second material, wherein the helix of the cremation remains and the helix of the second material are intertwined to form a double helix in the glass structure. In some embodiments, the second material is additional cremation remains or a colored material selected to correspond to the deceased represented by the cremation remains. Also disclosed is a method of manufacturing a memorial product including forming a first portion of molten glass into a substantially cylindrical shape having an exterior surface, applying cremation remains on a first portion of the exterior surface, applying a second material on a second portion of the exterior surface, and gathering a second portion of molten glass over the first portion of molten glass to encase the cremation remains and the second material.Type: ApplicationFiled: November 15, 2012Publication date: May 16, 2013Applicant: CRYSTAL REMEMBRANCE LLCInventor: Crystal Remembrance LLC
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Publication number: 20130111954Abstract: There is provided a method of making a heat treated (HT) coated article to be used in shower door applications, window applications, or any other suitable applications where transparent coated articles are desired. For example, certain embodiments of this invention relate to a method of making a coated article including a step of heat treating a glass substrate coated with at least a layer of or including diamond-like carbon (DLC) and an overlying protective film thereon. In certain example embodiments, the protective film may be of or include an oxide of zinc. Following and/or during heat treatment (e.g., thermal tempering, or the like) the protective film may be removed. Other embodiments of this invention relate to the pre-HT coated article, or the post-HT coated article.Type: ApplicationFiled: December 13, 2012Publication date: May 9, 2013Applicant: GUARDIAN INDUSTRIES CORP.Inventor: Guardian Industries Corp.
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Publication number: 20130004779Abstract: A method for manufacturing a light-emitting-element mounting substrate includes a step of applying a glass paste using powder of a glass material having a softening point higher than a softening point of a glass component contained in a glass-ceramic green sheet and lower than a melting point of silver so as to cover a conductor paste which is applied to a main surface of the glass-ceramic green sheet and consists of or consists primarily of silver; and a step of coating a metal layer obtained by heating them and sintering the conductor paste, with a transparent glass layer obtained by melting and then cooling the glass paste. By using the glass paste, the reaction of silver in the conductor paste with the glass component in the glass paste upon heating is suppressed, and the metal layer can be coated with the glass layer having high transparency.Type: ApplicationFiled: March 23, 2011Publication date: January 3, 2013Applicant: KYOCERA CORPORATIONInventor: Ryokichi Ogata
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Patent number: 8327664Abstract: A method for producing transparent conductive glass by a) depositing two barrier layers on the surface of hot glass by chemical vapor deposition; and b) depositing two conductive film layers on the surface of the glass ribbon having the two barrier layers. The method is easy to control and suitable for mass production. The resultant transparent conductive glass has low surface resistance and moderate haze.Type: GrantFiled: July 12, 2010Date of Patent: December 11, 2012Assignee: Hangzhou Bluestar New Materials Technology Co., Ltd.Inventors: Qiying Liu, Jianxun Wang, Ming Zhao, Nianwei Zhao, Yayan Cao, Junbo Liu, Fanhua Kong, Defa Wei, Yankai Ge, Chunjia Peng, Yongxiu Cai, Zhihui Ye, Molong Xiao
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Publication number: 20120300324Abstract: Embodiments of the disclosed technology relate to a color filter substrate and a method of manufacturing the same. The color filter substrate comprises a base substrate having a black matrix pattern thereon, the black matrix pattern having a plurality of openings; and a plurality of color filter layers in different colors, disposed on the base substrate and located at the openings of the black matrix pattern, the color filter layers being glass layers in different colors.Type: ApplicationFiled: May 23, 2012Publication date: November 29, 2012Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventor: Fujiang JIN
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Patent number: 8281617Abstract: A coated article is provided which may be heat treated (e.g., thermally tempered) and/or heat bent in certain example instances. In certain example embodiments, a zinc stannate based layer is provided between a tin oxide based layer and a silicon nitride based layer, and this has been found to significantly reduce undesirable mottling damage upon heat treatment/bending. This results in significantly improved bendability of the coated article in applications such as vehicle windshields and the like.Type: GrantFiled: May 22, 2009Date of Patent: October 9, 2012Assignees: Centre Luxembourgeois de Recherches pour le Verre et la Ceramique S.A. (C.R.V.C.), Guardian Industries Corp.Inventors: Jose Ferreira, Pierrot Pallotta, Richard Blacker, Muhammad Imran
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Patent number: 8230700Abstract: The method produces a coated three-dimensionally shaped glass ceramic body, especially a viewing window pane, which is provided with a reflective, anti-reflective or partially reflective layer. The method includes coating a flat green glass body to produce a coated green glass body and subsequently shaping the coated green glass body and ceramizing to form the coated three-dimensionally shaped glass ceramic body. In preferred embodiments the shaping the ceramizing occur at the same time. The reflective or anti-reflective coating is preferably applied to the green-glass body by an economical sol-gel process.Type: GrantFiled: March 7, 2011Date of Patent: July 31, 2012Assignee: Schott AGInventors: Holger Waldschmidt, Tino Krieg, Marten Walther
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Publication number: 20120187435Abstract: A production method and a structure having a textured surface forming the support for an organic-light-emitting-diode device, which structure is provided on a transparent substrate made of mineral glass on which is optionally deposited an interface film made of mineral glass, the profile of the texture of the surface comprising protrusions and troughs which are defined by an FT or a roughness parameter Rdq such that the protrusions are not too pointed and such that an increase in the extraction efficiency is ensured. The method especially consists in depositing on the glass substrate a coating film and in ensuring a contraction of the assembly by heating and cooling.Type: ApplicationFiled: April 2, 2010Publication date: July 26, 2012Applicant: Saint-Gobain Glass FranceInventors: René Gy, Stéphanie Pelletier, Michele Schiavoni, François-Julien Vermersch
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Publication number: 20120164443Abstract: The subject of the invention is a material comprising a glass substrate coated on at least one of its faces with a thin-film multilayer comprising, starting from said substrate, at least one lower dielectric layer, at least one functional layer made of a metal or metal nitride, at least one upper dielectric layer and at least one layer of titanium oxide at least partially crystallized in the anatase form, said metal or metal nitride being based on Nb, NbN, W, WN, Ta, TaN or any of their alloys or solid solutions.Type: ApplicationFiled: September 7, 2010Publication date: June 28, 2012Applicant: Saint-Gobain Glass FranceInventors: Anne Durandeau, Andriy Kharchenko, Bruno Mauvernay, Emilie Thollas, Etienne Sandre-Chardonnal, Pierre-Alain Gillet, Ulrich Billert
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Patent number: 8187671Abstract: There is provided a method of making a heat treated (HT) coated article to be used in shower door applications, window applications, or any other suitable applications where transparent coated articles are desired. For example, certain embodiments of this invention relate to a method of making a coated article including a step of heat treating a glass substrate coated with at least a layer of or including diamond-like carbon (DLC) and an overlying protective film thereon. In certain example embodiments, the protective film may be of or include both (a) an oxygen blocking or barrier layer, and (b) a release layer. Following and/or during heat treatment (e.g., thermal tempering, or the like) the protective film may be removed via blasting it off using particles mainly of material softer than the DLC. In certain example embodiments, the blasting particles may be of or include sodium bicarbonate and/or may be directed at the protective film at a blasting pressure of from about 2.5 to 7.Type: GrantFiled: July 28, 2008Date of Patent: May 29, 2012Assignee: Centre Luxembourgeois de Recherches pour le Verre et la Ceramique S.A. (C.R.V.C.)Inventor: Jean-Marc Sol
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Publication number: 20120084963Abstract: Certain example embodiments relate to sputter-deposited transparent conductive coatings (TCCs) that are capable of surviving the harsh environments of ovens so that they can be included, for example, in oven door applications. In certain example embodiments, zirconium oxide (e.g., ZrO2 or other suitable stoichiometry) may be used as a protective overcoat to protect an underlying Ag layer from corrosion in the atmosphere. In certain three lite oven door example embodiments, surfaces 2 and 4 each have an Ag-based TCC sputter-deposited thereon. The Ag-based TCC may have a sheet resistance of about either 4 or 5 ohms/square in certain example embodiments.Type: ApplicationFiled: December 15, 2011Publication date: April 12, 2012Applicant: Guardian Industries Corp.Inventors: Scott V. THOMSEN, Jingyu LAO, Kevin O'CONNOR
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Patent number: 8132426Abstract: There is provided a method of making a heat treated (HT) coated article to be used in shower door applications, window applications, or any other suitable applications where transparent coated articles are desired. For example, certain embodiments of this invention relate to a method of making a coated article including a step of heat treating a glass substrate coated with at least a layer of or including diamond-like carbon (DLC) and an overlying protective film thereon. In certain example embodiments, the protective film may be of or include both (a) an oxygen blocking or barrier layer, and (b) a release layer. Following and/or during heat treatment (e.g., thermal tempering, or the like) the protective film may be removed. Other embodiments of this invention relate to the pre-HT coated article, or the post-HT coated article.Type: GrantFiled: May 17, 2007Date of Patent: March 13, 2012Assignee: Guardian Industries Corp.Inventors: Rudolph Hugo Petrmichl, Jiangping Wang, Nestor P. Murphy, Maximo Frati, Jose Nunez-Regueiro
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Patent number: 8084103Abstract: One embodiment comprises a method for increasing the hydrophobic characteristics of a surface. A coupling agent is applied to the surface, and the surface is subsequently exposed to a first ionizing gas plasma at about atmospheric pressure for a predetermined period of time. The ionizing gas plasma may be formed from a mixture of a carrier gas and a reactive gas. The reactive gas may be comprised of one or more hydrocarbon compound such as an alkane, an alkene, and an alkyne. Alternatively, the reactive gas may be a fluorocarbon or organometallic compound. A lubricant may then be applied to the surface, followed by exposure to second ionizing gas plasma.Type: GrantFiled: January 16, 2009Date of Patent: December 27, 2011Inventors: Vinay G. Sakhrani, Charles Tomasino
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Publication number: 20110278635Abstract: A method for producing a substrate for an electronic device, that can improve light extraction efficiency, can easily produces and has high liability is provided. The method includes: a step of heat-melting a glass raw material or a glass to produce a molten glass; a forming step of continuously feeding the molten glass to a bath surface of a molten metal bathtub accommodating a molten metal to form a continuous glass ribbon 6; a step of feeding a glass powder M having a desired composition on the continuous glass ribbon 6 and melting or sintering the glass powder M to form a scattering layer; a step of gradually cooling the scattering layer-attached continuous glass ribbon; and a step of cutting the scattering layer-attached continuous glass ribbon gradually cooled to obtain a scattering layer-attached glass substrate.Type: ApplicationFiled: July 25, 2011Publication date: November 17, 2011Inventors: Nobuhiro Nakamura, Kenji Yamada, Syuji Matsumoto
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Publication number: 20110242647Abstract: Reflector element (1) for a solar collector which comprises a not mechanically flexed monolithic glass pane (2) of heat treated glass which due to its enhanced resistance properties becomes self-supported without requiring the presence of any kind of frame member or device to maintain its shape at the normal utilization temperatures. The reflector element is substantially parabolic and can be provided with at least one bore (3) for a fixing element to fix the reflector element (1) to a supporting structure.Type: ApplicationFiled: June 14, 2011Publication date: October 6, 2011Applicant: RIOGLASS SOLAR, S.A.Inventors: Ignacio Garcia-Conde Noriega, Josep Ubach Cartategui
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Patent number: 8003235Abstract: The invention relates to a coated glass pane with a low-e and/or solar control coating comprising at least one layer sequence which comprises at least the following transparent layers: a lower anti-reflection layer, an IR-reflecting layer, an upper anti-reflection layer. At least one of the anti-reflection layers comprises at least one compound layer containing a mixture of an (oxy)nitride of Si and/or Al and of ZnO. The inventive coated glass panes are preferably heat treatable, e.g. toughenable and/or bendable.Type: GrantFiled: March 30, 2007Date of Patent: August 23, 2011Assignees: Pilkington Group Limited, Pilkington Italia S.p.A.Inventors: Giovanni Gagliardi, Marco Ronci, David Alistair Wood, John Robert Siddle
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Publication number: 20110176236Abstract: Certain example embodiments relate to heat treatable coated articles, e.g., suitable for concentrating solar power (CSP) and/or other applications. For instance, the heat treatable coated article may be a secondary reflector panel, primary reflector, etc., where a reflective coating is disposed on a glass substrate. A portion of the reflective coating may be removed and a frit material is disposed over the reflective coating. An elevated temperature may be applied to the glass substrate, the coating, and the frit material where the frit is cured. The coated article may be left flat, or optionally cold- or hot-bent into a desired shape suitable for a desired application.Type: ApplicationFiled: January 19, 2011Publication date: July 21, 2011Applicant: Guardian Industries Corp.Inventors: Yiwei Lu, David P. Maikowski, Philip J. Lingle, Daniel F. Prone
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Publication number: 20110154857Abstract: The method produces a coated three-dimensionally shaped glass ceramic body, especially a viewing window pane, which is provided with a reflective, anti-reflective or partially reflective layer. The method includes coating a flat green glass body to produce a coated green glass body and subsequently shaping the coated green glass body and ceramizing to form the coated three-dimensionally shaped glass ceramic body. In preferred embodiments the shaping the ceramizing occur at the same time. The reflective or anti-reflective coating is preferably applied to the green-glass body by an economical sol-gel process.Type: ApplicationFiled: March 7, 2011Publication date: June 30, 2011Inventors: Holger WALDSCHMIDT, Tino KRIEG, Marten WALTHER
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Patent number: 7958745Abstract: The method produces a coated three-dimensionally shaped glass ceramic body, especially a viewing window pane, which is provided with a reflective, anti-reflective or partially reflective layer. The method includes coating a flat green glass body to produce a coated green glass body and subsequently shaping the coated green glass body and ceramizing to form the coated three-dimensionally shaped glass ceramic body. In preferred embodiments the shaping the ceramizing occur at the same time. The reflective or anti-reflective coating is preferably applied to the green-glass body by an economical sol-gel process.Type: GrantFiled: February 25, 2008Date of Patent: June 14, 2011Assignee: Schott AGInventors: Holger Waldschmidt, Tino Krieg, Marten Walther
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Publication number: 20110083472Abstract: A process for coating a ribbon of float glass is disclosed. It comprises the steps of forming a glass ribbon, depositing a first transparent conductive coating upon a major surface of the ribbon which does not extend to the edges of the ribbon whilst the ribbon is at an elevated temperature, cooling said coated ribbon under controlled conditions in an annealing lehr and cutting off the edges of the ribbon so as to produce a ribbon having a uniform coating extending across the full width of the cut ribbon which is characterised in that a second conductive coating is deposited upon the uncoated edges of the ribbon whilst that edge is at a temperature which is above the ambient temperature. The invention finds particular application in the production of coated glass products where the thickness of the glass ribbon is at least 8 mm and most particularly where the thickness of the glass is at least 10 mm.Type: ApplicationFiled: May 7, 2009Publication date: April 14, 2011Applicant: Pilkington Group LimitedInventors: Kevin David Sanderson, Gerhard Lingl, Hans-Eckhard Leitl, Douglas M. Nelson, Franz Michael Josef Scharnagl
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Patent number: 7919018Abstract: This invention provides, in one aspect, a procedure to use optically transparent nanocrystalline quantum dots to absorb UV light. This absorption process leads to an energy transfer to a chemically bound and chelated lanthanide ion that may emit light in either the visible spectrum (400-700 nm) or in the near infrared (700-1600 nm). This invention also provides methods for the use of these taggant materials in inks and aerosols used to disperse the taggant.Type: GrantFiled: October 30, 2008Date of Patent: April 5, 2011Assignee: Voxtel, Inc.Inventors: George M. Williams, David M. Schut
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Publication number: 20110023545Abstract: A method for producing transparent conductive glass by a) depositing two barrier layers on the surface of hot glass by chemical vapor deposition; and b) depositing two conductive film layers on the surface of the glass ribbon having the two barrier layers. The method is easy to control and suitable for mass production. The resultant transparent conductive glass has low surface resistance and moderate haze.Type: ApplicationFiled: July 12, 2010Publication date: February 3, 2011Inventors: Qiying Liu, Jianxun Wang, Ming Zhao, Nianwei Zhao, Yayan Cao, Junbo Liu, Fanhua Kong, Defa Wei, Yankai Ge, Chunjia Peng, Yongxiu Cai, Zhihui Ye, Molong Xiao
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Publication number: 20110008593Abstract: A method for forming a fritted cover sheet for sealing a glass package includes providing a transparent substrate having a sealing surface and a backing surface and forming at least one mask on one of the sealing surface of the substrate or the backing surface of the substrate. A sealing frit may be formed on the sealing surface of the substrate such that the at least one mask is positioned adjacent a perimeter defined by the sealing frit.Type: ApplicationFiled: July 9, 2009Publication date: January 13, 2011Inventors: John S. Abbott, JR., Kelvin Nguyen, Lu Zhang
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Patent number: 7842338Abstract: A method of making a photoactive coating includes depositing a first coating material containing zirconium oxide over at least a portion of a substrate and depositing a second coating material containing titanium oxide over at least a portion of the first coating material to provide a coated substrate. At least one of the first and second coating materials is deposited by pyrolytic deposition.Type: GrantFiled: January 9, 2008Date of Patent: November 30, 2010Assignee: PPG Industries Ohio, Inc.Inventors: Pat Ruzakowski Athey, James J. Finley
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Publication number: 20100295330Abstract: A coated article is provided which may be heat treated (e.g., thermally tempered) and/or heat bent in certain example instances. In certain example embodiments, a zinc stannate based layer is provided between a tin oxide based layer and a silicon nitride based layer, and this has been found to significantly reduce undesirable mottling damage upon heat treatment/bending. This results in significantly improved bendability of the coated article in applications such as vehicle windshields and the like.Type: ApplicationFiled: May 22, 2009Publication date: November 25, 2010Applicants: (C.R.V.C.) S.A., Guardian Industries Corp.Inventors: Jose Ferreira, Pierrot Pallotta, Richard Blacker, Muhammad Imran