Patents by Inventor Ingrid Marenne
Ingrid Marenne has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11314114Abstract: A display device with a display element having a display surface and a cover glass sheet, having a first textured surface, such that the first textured surface is facing the display element. The first textured surface has a surface roughness defined by a first arithmetic amplitude value, Ra1, being equal to or greater than 0.12 ?m (Ra1?0.12 ?m) and a first spacing value, Rsm1, being equal to or greater than 45 ?m (Rsm1?45 ?m) both measured on an evaluation length of 12 mm and with a Gaussian filter of which the cut-off wavelength is 0.8 mm. The first textured surface is in direct contact with the display surface over at least a portion of a contact area of the first textured surface.Type: GrantFiled: August 7, 2019Date of Patent: April 26, 2022Assignee: AGC GLASS EUROPEInventors: Fabrice Sinapi, Etienne Degand, Ingrid Marenne, Zakaria Habibi
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Publication number: 20210294147Abstract: A display device with a display element having a display surface and a cover glass sheet, having a first textured surface, such that the first textured surface is facing the display element. The first textured surface has a surface roughness defined by a first arithmetic amplitude value, Ra1, being equal to or greater than 0.12 ?m (Ra1?0.12 ?m) and a first spacing value, Rsm1, being equal to or greater than 45 ?m (Rsm1?45 ?m) both measured on an evaluation length of 12 mm and with a Gaussian filter of which the cut-off wavelength is 0.8 mm. The first textured surface is in direct contact with the display surface over at least a portion of a contact area of the first textured surface.Type: ApplicationFiled: August 7, 2019Publication date: September 23, 2021Applicant: AGC GLASS EUROPEInventors: Fabrice SINAPI, Etienne DEGAND, Ingrid MARENNE, Zakaria HABIBI
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Publication number: 20210163344Abstract: A cover glass sheet configured to cover a display element including a first textured surface having a surface roughness defined by a first arithmetic amplitude value, Ra1, and a first spacing value, Rsm1. Both values are measured on an evaluation length of 12 mm with a Gaussian filter wherein the cut-off wavelength is 0.8 mm. A first transmission haze value, Haze1, is equal to or lower than 10%. A first clarity value, Clarity1, and a second textured surface comprise a second transmission haze value, Haze2. The second transmission haze value, Haze2, of the second textured surface is equal to or lower than a maximum haze value, HazeMax (Haze2?HazeMax), wherein HazeMax=4.99?8.13 10?1(Haze1)+4.67 10?2(Clarity1) %.Type: ApplicationFiled: August 7, 2019Publication date: June 3, 2021Applicant: AGC GLASS EUROPEInventors: Fabrice SINAPI, Etienne DEGAND, Ingrid MARENNE, Zakaria HABIBI
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Patent number: 10717671Abstract: The invention relates in an embodiment to a glass substrate with increased weathering and chemical resistance where a surface bears a SiOxCy coating wherein the O/Si atomic ratio is comprised between 1.75 and 1.95 and the SiOxCy coating thickness is comprised between 10 nm and 80 nm. Other embodiments relate to glazings having a glass substrate where a surface bears a SiOxCy coating wherein the O/Si atomic ratio is comprised between 1.2 and 1.95 and the SiOxCy coating thickness is comprised between 10 nm and 80 nm.Type: GrantFiled: July 1, 2016Date of Patent: July 21, 2020Assignee: AGC GLASS EUROPEInventors: Bruno Cosijns, Eric Tixhon, Ingrid Marenne
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Patent number: 10392292Abstract: The invention relates to substrates, in particular to transparent substrates, optionally colored, coated with an infrared-reflecting layer and capable of being used as glazing in buildings or in vehicles. Said coated substrates are made up of the combination of a glass substrate in which the composition has a redox of less than 15%, characterized by infrared reflection RIRV so that RIRV?1.087*TLV, wherein TLV is the light transmission of the glass, and an infrared reflecting layer characterized by light transmission TLC so that TLC?1.3*TIRC, wherein TIRC is the infrared transmission of the layer.Type: GrantFiled: June 14, 2016Date of Patent: August 27, 2019Assignee: AGC GLASS EUROPEInventors: Thomas Lambricht, Jean-Michel Depauw, Ingrid Marenne, Francois Boland, Audrey Dogimont, Aline Degand, Kadosa Hevesi
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Patent number: 10391744Abstract: The invention relates to laminated glazing comprising a substrate, in particular a transparent substrate, optionally colored, coated with an infrared-reflecting layer and capable of being used as glazing in buildings or in vehicles. The coated substrate is made up of the combination of a glass substrate in which the composition has a redox of less than 15%, characterized by infrared reflection RIRV so that RIRV?1.087*TLV, wherein TLV is the light transmission of the glass, and an infrared reflecting layer characterized by light transmission TLC so that TLC?1.3*TIRC, wherein TIRC is the infrared transmission of the layer.Type: GrantFiled: June 14, 2016Date of Patent: August 27, 2019Assignee: AGC GLASS EUROPEInventors: Thomas Lambricht, Jean-Michel Depauw, Ingrid Marenne, Francois Boland, Audrey Dogimont, Aline Degand
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Publication number: 20180194674Abstract: The invention relates in an embodiment to a glass substrate with increased weathering and chemical resistance where a surface bears a SiOxCy coating wherein the O/Si atomic ratio is comprised between 1.75 and 1.95 and the SiOxCy coating thickness is comprised between 10 nm and 80 nm. Other embodiments relate to glazings having a glass substrate where a surface bears a SiOxCy coating wherein the O/Si atomic ratio is comprised between 1.2 and 1.95 and the SiOxCy coating thickness is comprised between 10 nm and 80 nm.Type: ApplicationFiled: July 1, 2016Publication date: July 12, 2018Applicant: AGC Glass EuropeInventors: Bruno COSIJNS, Eric TIXHON, Ingrid MARENNE
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Publication number: 20180170794Abstract: The invention relates to substrates, in particular to transparent substrates, optionally coloured, coated with an infrared-reflecting layer and capable of being used as glazing in buildings or in vehicles. Said coated substrates are made up of the combination of a glass substrate in which the composition has a redox of less than 15%, characterised by infrared reflection RIRV so that RIRV?1.087*TLV, wherein TLV is the light transmission of the glass, and an infrared reflecting layer characterised by light transmission TLC so that TLC?1.3*TIRC, wherein TIRC is the infrared transmission of the layer.Type: ApplicationFiled: June 14, 2016Publication date: June 21, 2018Applicant: AGC GLASS EUROPEInventors: Thomas LAMBRICHT, Jean-Michel DEPAUW, Ingrid MARENNE, Francois BOLAND, Audrey DOGIMONT, Aline DEGAND, Kadosa HEVESI
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Publication number: 20180170014Abstract: The invention relates to laminated glazing comprising a substrate, in particular a transparent substrate, optionally coloured, coated with an infrared-reflecting layer and capable of being used as glazing in buildings or in vehicles. The coated substrate is made up of the combination of a glass substrate in which the composition has a redox of less than 15%, characterised by infrared reflection RIRV so that RIRV?1.087*TLV, wherein TLV is the light transmission of the glass, and an infrared reflecting layer characterised by light transmission TLC so that TLC?1.Type: ApplicationFiled: June 14, 2016Publication date: June 21, 2018Applicant: AGC GLASS EUROPEInventors: Thomas LAMBRICHT, Jean-Michel DEPAUW, Ingrid MARENNE, Francois BOLAND, Audrey DOGIMONT, Aline DEGAND
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Patent number: 8945670Abstract: The invention relates to a process for the production of a transparent support covered with a deposit of inorganic nanoparticles, said deposit having micro gaps, comprising the following steps: application of a solution of polyelectrolyte having ionized functional groups to a transparent support, followed by at least one washing and drying step to form a charged polyelectrolyte deposit on said support; application of a solution of polymer microparticles having ionized groups with charges opposed to those of the polyelectrolyte deposit to said polyelectrolyte deposit, followed by at least one washing step for the formation of a deposit of charged polymer microparticles on the polyelectrolyte deposit; covering the deposit of charged polymer microparticles with a solution of polyelectrolyte having ionized functional groups with charges opposed to those of the charged polymer microparticles of step (b), followed by at least one washing and drying step to form a charged polyelectrolyte deposit; application of a sType: GrantFiled: July 18, 2011Date of Patent: February 3, 2015Assignee: AGC Glass EuropeInventors: Benoit Domercq, Ingrid Marenne, Samuel Martinquet, Guillaume Lamblin, Christine Dupont
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Publication number: 20130108832Abstract: The invention relates to a process for the production of a transparent support covered with a deposit of inorganic nanoparticles, said deposit having micro gaps, comprising the following steps: application of a solution of polyelectrolyte having ionised functional groups to a transparent support, followed by at least one washing and drying step to form a charged polyelectrolyte deposit on said support; application of a solution of polymer microparticles having ionised groups with charges opposed to those of the polyelectrolyte deposit to said polyelectrolyte deposit, followed by at least one washing step for the formation of a deposit of charged polymer microparticles on the polyelectrolyte deposit; covering the deposit of charged polymer microparticles with a solution of polyelectrolyte having ionised functional groups with charges opposed to those of the charged polymer microparticles of step (b), followed by at least one washing and drying step to form a charged polyelectrolyte deposit; application of a sType: ApplicationFiled: July 18, 2011Publication date: May 2, 2013Applicant: AGC Glass EuropeInventors: Benoit Domercq, Ingrid Marenne, Samuel Martinquet, Guillaume Lamblin, Christine Dupont
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Publication number: 20090153988Abstract: A mirror with no copper layer includes a glass substrate, a silver coating layer provided at a surface of the glass substrate, and at least one paint layer covering the silver coating layer, where the colour of the paint layer adjacent to the silver coating layer is characterised by L* being less than 40.Type: ApplicationFiled: June 8, 2007Publication date: June 18, 2009Applicant: AGC Flat Glass Europe SAInventors: Lionel Ventelon, Ingrid Marenne