Of Quartz Or Glass Patents (Class 428/426)
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Patent number: 12235531Abstract: A glass backplane includes a tempered glass substrate, a light-shielding layer and a reflective layer. Two opposite sides of the tempered glass substrate are a first side and a second side. The light-shielding layer is disposed on the first side of the tempered glass substrate, two opposite sides of the light-shielding layer are a first side and a second side, and the second side of the light-shielding layer is closer to the tempered glass substrate than the first side of the light-shielding layer. The reflective layer is disposed at the first side of the light-shielding layer.Type: GrantFiled: November 22, 2019Date of Patent: February 25, 2025Assignees: K-Tronics (Suzhou) Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Hailong Dai, Yanan Zhang
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Patent number: 12226987Abstract: Embodiment relates to film for bonding, and a light-transmitting laminate including the same and the like, a film for bonding comprising an embossed surface, wherein the embossed surface has an A2/A1 value of 1 or less are disclosed. A film for bonding have improved in deairing stability during formation of a light transmitting laminate, an edge sealing characteristic, and the like by controlling characteristics of a embossed surface.Type: GrantFiled: December 7, 2022Date of Patent: February 18, 2025Assignee: SK microworks Co., Ltd.Inventors: Hyejin Kim, Kyuhun Kim, Sungjin Chung, Jaechul Han
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Patent number: 12151970Abstract: The present invention refers to a glass composition and a method for the commercial production of a solar control thin green glass mainly for use in the automotive industry such as symmetric-hybrid windshields or asymmetric-hybrid windshields, sidelights and rear windows, which includes a basic composition of soda-lime-silica glass, and consists essentially, in weight percentage: from 1.30 to 2.50% of total iron expressed as Fe2O3; from 15 to 40% of Fe2+ (Ferrous) and from 0.15 to 0.65% of FeO, expressed as Fe2O3; from about 0.05 to about 0.30% of SO3; from about 0.02 to about 1.0% of TiO2; from about 0.0002 to about 0.03% of Cr2O3; and from about 0.0002 to about 0.015% of CuO.Type: GrantFiled: December 6, 2018Date of Patent: November 26, 2024Assignee: Vidrio Plano de México, S.A. de C.V.Inventors: José Guadalupe Cid-Aguilar, David R. Haskins, Michael Ulizio, DeWitt W. Lampman
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Patent number: 11971563Abstract: Disclosed is a near-infrared absorbing composition, including: a near-infrared absorbing agent; and a solvent, wherein the near-infrared absorbing agent includes at least one of the following Component (A) and Component (B): Component (A): a component composed of a compound having a structure of the following general formula (I) and a metal ion; Component (B): a component composed of a metal complex that is obtainable by a reaction of the compound having the structure of the following general formula (I) and a metal compound.Type: GrantFiled: March 11, 2019Date of Patent: April 30, 2024Assignee: KONICA MINOLTA, INC.Inventors: Koji Daifuku, Yosuke Mizutani, Natsumi Itamoto, Keigo Tamaki, Yutaro Horie, Kenji Hayashi, Issei Nakahara, Takahiko Nojima, Kiyoshi Fukusaka
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Patent number: 11931989Abstract: A composite pane includes an outer pane and an inner pane which are joined to one another via a first thermoplastic intermediate layer arranged directly adjacent the outer pane and a second thermoplastic intermediate layer arranged directly adjacent the inner pane, and an inlay element which is arranged in a region of the composite pane between the first thermoplastic intermediate layer and the second thermoplastic intermediate layer. The inner pane has a cutout and the second thermoplastic intermediate layer has a cutout. The cutout of the second thermoplastic intermediate layer is, when looked through, arranged completely within the region in which the inlay element is arranged, and the cutout of the inner pane is, when looked through, arranged completely within the cutout of the second thermoplastic intermediate layer.Type: GrantFiled: April 16, 2020Date of Patent: March 19, 2024Assignee: SAINT-GOBAIN GLASS FRANCEInventors: Christopher Matheisen, Dirk Wohlfeil, Gabor Varga, Michael Kolf
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Patent number: 11897232Abstract: A laminated glazing with an optically transparent area including at least one inner and one outer glass sheet, each having an internal and an external face, and being high level of near infrared radiation transmission glass sheets, at least one thermoplastic interlayer to laminate the at least the inner and the outer glass sheets, including at least a first zone and a second zone, the second zone being delimited by the optically transparent area, and at least one optical sensor device provided on the inner face of the inner pane integrated in the optically transparent area. The thermoplastic interlayer further includes a second zone delimited by the optically transparent area where the laminated glazing has a value of infrared transmission TIR1 higher than the value of infrared transmission TIR2 of the first zone for the working wavelengths of the optical device.Type: GrantFiled: January 23, 2023Date of Patent: February 13, 2024Assignee: AGC GLASS EUROPEInventors: Meijie Li, Yannick Sartenaer, Quentin Fraselle, Marek Novotny
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Patent number: 11752738Abstract: A laminated surface covering including a facing material made of vinyl and a backing material comprising a rubber component. The rubber component comprising at least a matrix of bonded rubber granules. A bonding material disposed between the facing material and the backing material. The facing material configured to melt at a temperature between 165° F. and 248° F. infiltrating the backing material thereby essentially encasing the rubber granules of the matrix and providing fire retardation and smoke suppression qualities.Type: GrantFiled: August 31, 2020Date of Patent: September 12, 2023Assignee: Ecore International Inc.Inventors: Arthur B. Dodge, III, John McFalls
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Patent number: 11753547Abstract: Provided is a near-infrared ray absorbing composition containing at least a near-infrared absorber, a metal compound, and a solvent, wherein the near-infrared absorber contains a metal ion, and the metal compound is a compound having a structure represented by the following Formula (I), Formula (II), or Formula (III), M(OR1)n??Formula (I): Mn+(O?R2—O?)n??Formula (II): (OR3)n-mMn+(?OCOR4)m,??Formula (III): in the above Formulas (I), (II), and (III), M represents at least one metal element selected from the group consisting of titanium, zirconia, and aluminum; when M represents titanium or zirconia, n=4, m=1, 2, 3, or 4; when M represents aluminum, n=3, m=1, 2, or 3; R1 to R4 each independently represent an alkyl group having 1 to 30 carbon atoms, and R1 to R4 may further have a substituent.Type: GrantFiled: May 13, 2019Date of Patent: September 12, 2023Assignee: KONICA MINOLTA, INC.Inventors: Kenji Hayashi, Yosuke Mizutani, Koji Daifuku, Natsumi Itamoto
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Patent number: 11731900Abstract: Glass for a vehicle includes a glass plate; a test-region A demarcated in the glass plate, the test-region A being specified in JIS R3212; a shielding layer provided more outwardly than the test-region A in a plan view; an information transmission/reception region demarcated within an opening portion provided in the shielding layer, and through which a device mounted in the vehicle transmits/receives information; and an infrared reflective layer positioned peripheral to the information transmission/reception region in a plan view, the infrared reflective layer having a portion that overlaps with the shielding layer in a plan view, wherein a solar direct transmittance of the test-region A is 60% or less and a solar direct reflectance of a region in which the infrared reflective layer is provided peripheral to the information transmission/reception region is greater than a solar direct reflectance of the test-region A by at least 5%.Type: GrantFiled: February 4, 2021Date of Patent: August 22, 2023Assignee: AGC Inc.Inventors: Shunsuke Sadakane, Ryota Nakamura, Akira Hirano
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Patent number: 11672380Abstract: The present disclosure relates to non-metallic articles that can be burner shields having grease flow control and/or chemical resistance. The present disclosure also relates to glass-ceramic burner shields that can have grease flow control and/or chemical resistance, and preferably both.Type: GrantFiled: March 6, 2019Date of Patent: June 13, 2023Assignees: SCHOTT AG, SCHOTT CORPORATIONInventors: Theodore A. Wegert, Zachary D. Wimmer, Oliver Mühlke, Thomas Sadowsky
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Patent number: 11650410Abstract: The invention relates to glazing (1) comprising a first glazing sheet (10; 10A, 10B) forming a substrate on which at least one film of an electrochemical system (12) is formed, said system having optical and/or energy-related properties that are electrically controllable, a second glazing sheet (14) forming a counter-substrate, and a third glazing sheet (18). The substrate has characteristics that allow it to be obtained by being cut from a motherboard on which motherboard at least one film or the electro-chemical system (12) is formed. The substrate is located between the counter-substrate (14) and the third glazing sheet (18) and is set back relative to the counter-substrate (14) and relative to the third glazing sheet (18) over the entire circumference of the substrate (10; 10A, 10B).Type: GrantFiled: June 9, 2020Date of Patent: May 16, 2023Assignee: SAGE ELECTROCHROMICS, INC.Inventors: René Gy, Jean-Christophe Giron, Li-Ya Yeh, Philippe Letocart, Annabelle Andreau-Wiedenmaier, Philippe Armand
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Patent number: 11643356Abstract: Glass-based articles that include a hydrogen-containing layer extending from the surface of the article to a depth of layer. The hydrogen-containing layer includes a hydrogen concentration that decreases from a maximum hydrogen concentration to the depth of layer. The glass-based articles exhibit a high Vickers indentation cracking threshold. Glass compositions that are selected to promote the formation of the hydrogen-containing layer and methods of forming the glass-based article are also provided.Type: GrantFiled: June 13, 2022Date of Patent: May 9, 2023Assignee: Corning IncorporatedInventors: Timothy Michael Gross, Georgiy M Guryanov
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Patent number: 11618241Abstract: A glass roll (1) includes a laminate film (5) taken up into a roll shape, the laminate film including a glass film (2), a protective film (3), and an adhesive layer (4), which is arranged between the glass film (2) and the protective film (3), and is configured to bond the glass film (2) to the protective film (3). A width (A) of the protective film (3) is larger than a width (B) of the glass film (2), and both end portions (3x) of the protective film (3) in a width direction each protrude with respect to the glass film (2). The width (B) of the glass film (2) is larger than a width (C) of the adhesive layer (4), and both end portions (2x) of the glass film (2) in the width direction each protrude with respect to the adhesive layer (4).Type: GrantFiled: November 11, 2020Date of Patent: April 4, 2023Assignee: NIPPON ELECTRIC GLASS CO., LTD.Inventor: Hiroki Mori
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Patent number: 11617370Abstract: The present invention relates to melanoidins and their use for improving properties of plants. The methods and compositions of the invention are particularly useful for control of fungal plant diseases and drought conditions, and promotion of plant growth.Type: GrantFiled: August 6, 2019Date of Patent: April 4, 2023Assignee: Israel Agricultural Research OrganizationInventors: Ellen R. Graber, Yigal Elad, Dalia Rav David, Sergey Segal
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Patent number: 11613105Abstract: The present invention aims to provide an interlayer film for a laminated glass that enables production of a laminated glass having high visible light transmittance even when deaeration for preliminary pressure bonding and heating for final pressure bonding are performed in parallel in a vacuum deaeration method. The present invention also aims to provide a method for producing the interlayer film for a laminated glass, and a laminated glass including the interlayer film for a laminated glass. Provided is an interlayer film for a laminated glass having a multitude of recesses on at least one surface, the surface with the recesses having a texture aspect ratio Str of 0.04 or lower as measured in conformity with ISO 25178.Type: GrantFiled: March 28, 2018Date of Patent: March 28, 2023Assignee: SEKISUI CHEMICAL CO., LTD.Inventor: Kazuhiko Nakayama
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Patent number: 11590747Abstract: A method and a mineral wool product include a multiple of lamellae, such as a sandwich panel core. The product includes a plurality of lamellae cut from a mineral wool web, and bonded together by applying an adhesive on the surfaces of two adjacent lamellae to form a web-like product, wherein the adhesive comprises at least one hydrocolloid.Type: GrantFiled: May 11, 2017Date of Patent: February 28, 2023Assignee: Rockwool International A/SInventors: Thomas Hjelmgaard, Oskar Meres, Bent Jacobsen
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Patent number: 11573656Abstract: Systems and methods for generating a compressive pre-load in a resistive touch center through the lamination of differently curved surfaces. The system comprising a processor; and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising: determining a first curvature of a rigid back layer comprising a grouping of sensor electrodes; determining a second curvature of a flexible surface layer; and as a function of the first curvature and the second curvature facilitating lamination of the flexible surface layer to the rigid back layer.Type: GrantFiled: June 10, 2020Date of Patent: February 7, 2023Assignee: Sensel, Inc.Inventors: Scott Isaacson, Ilya Daniel Rosenberg
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Patent number: 11548815Abstract: The present invention relates to a chemically strengthened glass having a thickness of t [mm], and having a profile of a stress value CSx [MPa] at a depth x [?m] from a surface of the glass, the stress value being measured by a scattered-light photoelastic stress meter, in which a second-order differential value CSx? of the stress value CSx in the profile satisfies the following expression within a range of CSx?0: 0<CSx??0.050.Type: GrantFiled: July 29, 2021Date of Patent: January 10, 2023Assignee: AGC Inc.Inventors: Kaname Sekiya, Yusuke Fujiwara
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Patent number: 11476037Abstract: Provided is a power inductor. The power inductor includes a body including metal powder and an insulation material, at least one base provided in the body, at least one coil pattern disposed on at least one surface of the base, and an external electrode disposed on each of at least two side surfaces of the body. At least a portion of the external electrode is made of the same material as the coil pattern.Type: GrantFiled: August 30, 2017Date of Patent: October 18, 2022Inventors: Gyeong Tae Kim, Tae Geun Seo, Sang Jun Park
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Patent number: 11473193Abstract: A simple, one-step method for producing a homogenous CeO2—TiO2 composite thin film using aerosol-assisted chemical vapor deposition (“CVD”) of a solution containing triacetatocerium (III) and tetra isopropoxytitanium (IV) on a fluorine-doped tin oxide (“FTO”) substrate at a temperature ranging from about 500 to about 650° C. Methods for using the film produced by this method.Type: GrantFiled: April 30, 2019Date of Patent: October 18, 2022Assignee: King Fahd University of Petroleum and MineralsInventors: Muhammad Ali Ehsan, Abdul Rehman
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Patent number: 11472162Abstract: A laminated glazing includes a first sheet of a colored glass and a second sheet of a clear glass which are joined together by a lamination interlayer, the first sheet having a thickness el ranging from 1.5 to 2.5 mm, the second sheet having a thickness e2 ranging from 0.4 to 1.9 mm, the ratio R=e2/e12 being at most 0.40 mm?1, the glazing having a light transmission of at least 70% and a direct solar transmission of at most 55%, the colored glass having a chemical composition including a weight content of total iron, expressed in the form Fe2O3, ranging from 1.1 to 2.0%, with a redox ratio, defined as the ratio between the weight content of ferrous iron, expressed in the form FeO, and the weight content of total iron, expressed in the form Fe2O3, ranging from 0.23 to 0.32.Type: GrantFiled: January 23, 2019Date of Patent: October 18, 2022Assignee: SAINT-GOBAIN GLASS FRANCEInventors: Octavio Cintora Gonzalez, Vincent Sauvinet, Adèle Verrat Debailleul
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Patent number: 11472161Abstract: The present invention is a glass sheet composite in which the loss coefficient is 1×10?2 or more and the longitudinal wave acoustic velocity in the sheet thickness direction is 5.5×103 m/s or more.Type: GrantFiled: October 4, 2018Date of Patent: October 18, 2022Assignee: AGC INC.Inventor: Jun Akiyama
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Patent number: 11459270Abstract: Embodiments of a glass-based article including a first surface and a second surface opposing the first surface defining a thickness (t) of about 3 millimeters or less (e.g., about 1 millimeter or less), and a stress profile, wherein all points of the stress profile between a thickness range from about 0·t up to 0.3·t and from greater than 0.7·t, comprise a tangent that is less than about ?0.1 MPa/micrometers or greater than about 0.1 MPa/micrometers, are disclosed. In some embodiments, the glass-based article includes a non-zero metal oxide concentration that varies along at least a portion of the thickness (e.g., 0·t to about 0.3·t). In some embodiments, the concentration of metal oxide or alkali metal oxide decreases from the first surface to a point between the first surface and the second surface and increases from the point to the second surface. The concentration of the metal oxide may be about 0.05 mol % or greater or about 0.5 mol % or greater throughout the thickness.Type: GrantFiled: March 31, 2020Date of Patent: October 4, 2022Assignee: Corning IncorporatedInventors: Guangli Hu, Charlene Marie Smith, Zhongzhi Tang, Steven Alvin Tietje
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Patent number: 11440297Abstract: A protected substrate includes a planar substrate having a surface and a burn-off temporary protective layer positioned over at least a portion of the surface. The burn-off temporary protective layer includes a wax, a polyolefin, a polyester, a polycarbonate, a polyether, or some combination thereof. The burn-off temporary protective layer is removable by a heat treatment process that does not substantially damage the surface. Various other protected substrates and methods for protecting a substrate are also disclosed.Type: GrantFiled: June 28, 2019Date of Patent: September 13, 2022Assignee: Vitro Flat Glass LLCInventors: Farzad Fareed, Adam D. Polcyn, Erin A. Casci
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Patent number: 11427501Abstract: A material includes a glass sheet coated on at least part of one of its faces with a stack of thin layers, the stack being coated on at least part of its surface with an enamel layer including zinc and less than 5% by weight of bismuth oxide, the stack further including, in contact with the enamel layer, a layer, called contact layer, which is based on an oxide, the physical thickness of the contact layer being at least 5 nm.Type: GrantFiled: June 21, 2019Date of Patent: August 30, 2022Assignee: SAINT-GOBAIN GLASS FRANCEInventors: Juliette Maria, Yann Cohin, Arnaud Huignard
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Patent number: 11420424Abstract: The price and performance of LED lighting have reached the point where LEDs are displacing more traditional lighting. Even though LED lifetimes are as high as 50,000 hours, they are still being designed as replaceable bulbs rather than being integrated as a permanent part of the lighting assembly. The invention provides for a means of economically producing laminated glass with integrated LED lighting designed to last the life of the vehicle. This is done by embedding the LED die into the plastic layer used to bond the glass layers of a laminate together, forming an embedded wire circuit from thin high tensile strength Tungsten wire to power the LEDs and by utilizing machine tool technology originally developed to produce integrated circuit assemblies such as RFID ID cards, tickets and passports.Type: GrantFiled: July 1, 2018Date of Patent: August 23, 2022Assignee: AGP America S.A.Inventors: Mario Arturo Mannheim Astete, Gonzalo Rafael Vizcarra Mendoza, Diego Alonso Vargas Duharte, Charles Stephen Voeltzel
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Patent number: 11395722Abstract: The invention relates to a milling block (1) for producing partial or total prostheses, comprising a prosthesis base (3) to be processed according to the shape of the jaw, on which synthetically moulded teeth (5), preferably a full set of teeth, are provided, a milling block system consisting of a first milling block for the upper set of teeth and a second milling block for the lower set of teeth, and a method for producing partial or total prostheses.Type: GrantFiled: August 20, 2020Date of Patent: July 26, 2022Assignee: MERZ DENTAL GmbHInventors: Friedhelm Klingenburg, Carola Froelich
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Patent number: 11387700Abstract: The invention relates to an electric conductor for use in electric machines, more particularly for producing windings for stators or rotors of electric machines, such as electric motors or generators. The conductor comprises an electrically conductive conductor core having a substantially rectangular cross-section and comprises two longitudinal end faces arranged opposite one another and two transverse end faces arranged opposite one another as well as a total longitudinal extension between a first end and a second end. The conductor further comprises at least one insulation layer, which is arranged around the full circumference of the conductor core at least over a predominant part of the total longitudinal extension of the conductor core. The at least one insulation layer predominantly consists of an extrudable, polymer, thermoplastic material selected from the group of aromatic polysulfones (PAES) or mixtures of aromatic polysulfones (PAES).Type: GrantFiled: May 28, 2019Date of Patent: July 12, 2022Assignee: Miba eMobility GmbHInventor: Andreas Eilenberger
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Patent number: 11358372Abstract: A glass element having a thickness from 25 ?m to 125 ?m, a first primary surface, a second primary surface, and a compressive stress region extending from the first primary surface to a first depth, the region defined by a compressive stress GI of at least about 100 MPa at the first primary surface. Further, the glass element has a stress profile such that it does not fail when it is subject to 200,000 cycles of bending to a target bend radius of from 1 mm to 20 mm, by the parallel plate method. Still further, the glass element has a puncture resistance of greater than about 1.5 kgf when the first primary surface of the glass element is loaded with a tungsten carbide ball having a diameter of 1.5 mm.Type: GrantFiled: October 5, 2020Date of Patent: June 14, 2022Assignee: Corning IncorporatedInventors: Theresa Chang, Polly Wanda Chu, Patrick Joseph Cimo, Adam James Ellison, Timothy Michael Gross, Guangli Hu, Nicholas James Smith, Butchi Reddy Vaddi, Natesan Venkataraman
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Patent number: 11340742Abstract: A multi-layer conductive coating is substantially transparent to visible light, contains at least one conductive layer comprising silver that is sandwiched between at least a pair of dielectric layers, and may be used as an electrode and/or conductive trace in a capacitive touch panel. The multi-layer conductive coating may contain a dielectric layer of or including zirconium oxide (e.g., ZrO2) and/or silicon nitride, and may be used in applications such as capacitive touch panels for controlling showers, appliances, vending machines, electronics, electronic devices, and/or the like. The coating may have increased resistivity, and thus reduced conductivity, compared to pure silver layers of certain coatings, in order to allow the silver-based coating to be more suitable for use as touch panel electrode(s).Type: GrantFiled: October 14, 2019Date of Patent: May 24, 2022Assignee: Guardian Glass, LLCInventors: Alexey Krasnov, Willem Den Boer, Jason Blush, Eric W. Akkashian
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Patent number: 11339089Abstract: A method for manufacturing neutral color antireflective glass substrates by ion implantation, the method including ionizing a N2 source gas so as to form a mixture of single charge and multicharge ions of N, forming a beam of single charge and multicharge ions of N by accelerating with an acceleration voltage A between 20 kV and 25 kV and setting the ion dosage at a value between 6×1016 ions/cm2 and ?5.00×1015×A/kV+2.00×1017 ions/cm2. A neutral color antireflective glass substrates including an area treated by ion implantation with a mixture of simple charge and multicharge ions according to the method.Type: GrantFiled: March 13, 2017Date of Patent: May 24, 2022Assignees: AGC GLASS EUROPE, AGC GLASS COMPANY NORTH AMERICA, AGC Inc., QUERTECH INGENIERIEInventors: Benjamine Navet, Pierre Boulanger, Denis Busardo
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Patent number: 11331738Abstract: A method for the joining of ceramic pieces with a hermetically sealed joint comprising brazing a layer of joining material between the two pieces. The ceramic pieces may be aluminum nitride or other ceramics, and the pieces may be brazed with a high purity silicon or a silicon alloy under controlled atmosphere. The joint material is adapted to later withstand both the environments within a process chamber during substrate processing, and the oxygenated atmosphere which may be seen within the interior of a heater or electrostatic chuck.Type: GrantFiled: November 7, 2019Date of Patent: May 17, 2022Assignee: Watlow Electric Manufacturing CompanyInventors: Brent Elliot, Alfred Grant Elliot
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Patent number: 11327305Abstract: The invention relates to a head-up display device for representing information in a field of view of an observer. The head-up display device comprises at least one projection device, a deflection device which comprises at least one deflection element at which incident light beams are deflected, a sensor device, and a control device. The sensor device is used for detecting data of at least one test beam which is incident on the deflection device. The control device is used for determining at least one aberration caused by the deflection device and for determining at least one correction signal in real time.Type: GrantFiled: December 5, 2018Date of Patent: May 10, 2022Assignee: SEEREAL TECHNOLOGIES S.A.Inventor: Ralf Haussler
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Patent number: 11298919Abstract: Provided is an interlayer film for laminated glass with which both the reflected double images and the transmitted double images can be suppressed in the laminated glass.Type: GrantFiled: March 29, 2017Date of Patent: April 12, 2022Assignee: SEKISUI CHEMICAL CO., LTD.Inventor: Yuusuke Oota
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Patent number: 11289247Abstract: A negative-temperature-coefficient thermistor component includes a core. Surfaces of the core are partially covered with a first insulating layer. Surfaces of the core are partially covered with a second insulating layer. The first insulating layer and the second insulating layer overlap each other on a first side surface and a second side surface, each of which is one of the surfaces of the core.Type: GrantFiled: July 15, 2020Date of Patent: March 29, 2022Assignee: Murata Manufacturing Co., Ltd.Inventor: Yuuta Hoshino
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Patent number: 11220450Abstract: Systems and methods for texturing substrates (e.g., glass, metal, and the like) and the textured substrates produced using such systems and methods are disclosed. An exemplary textured substrate includes a surface having a portion with a root-mean-square roughness between 40 to 1000 microns and an autocorrelation function greater than 0.5 for distances less than 50 microns. An exemplary system for texturing a substrate includes a plunger with a textured surface, where a portion of the textured surface has a root-mean-square roughness between 40 to 1000 microns and an autocorrelation function greater than 0.5 for distances less than 50 microns. An exemplary method for texturing a substrate includes the steps of generating a pattern defining a texture, and 3-D printing the pattern on the substrate to form the texture.Type: GrantFiled: February 6, 2019Date of Patent: January 11, 2022Assignee: Tesla, Inc.Inventors: William S. Sweney, Michael Pilliod, Christos Gougoussis
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Patent number: 11201273Abstract: A device comprising: a portion of semiconductor; a portion of superconductor arranged to a enable a topological phase having a topological gap to be induced in a region of the semiconductor by proximity effect; and a portion of a non-magnetic material comprising an element with atomic number Z greater than or equal to 26, arranged to increase the topological gap in the topological region of the semiconductor.Type: GrantFiled: September 13, 2019Date of Patent: December 14, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Dmitry Igorevich Pikulin, Geoffrey Charles Gardner, Raymond Leonard Kallaher, Georg Wolfgang Winkler, Sergei Vyatcheslavovich Gronin, Peter Krogstrup Jeppesen, Michael James Manfra, Andrey Antipov, Roman Mykolayovych Lutchyn
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Patent number: 11180378Abstract: A heat ray shielding fine particle dispersion body and a heat ray shielding laminated transparent substrate that as well as exhibit heat ray shielding properties and suppressing a scorching sensation on the skin when used in structures such as window materials and the like, also enable usage of communication devices, imaging devices, sensors and the like that use near-infrared light interposing the heat ray shielding film or the heat ray shielding glass, containing a transparent thermoplastic resin, and wherein heat ray shielding fine particles are dispersed in the transparent thermoplastic resin, the heat ray shielding fine particles having elements L, M, tungsten, and oxygen, and a hexagonal crystal structure represented by a general formula (LAMB) WCOD, wherein the element L is an element selected from K, Rb, Cs, and the element M is one or more elements selected from K, Rb, and Cs and is different from the element L.Type: GrantFiled: June 14, 2017Date of Patent: November 23, 2021Assignee: SUMITOMO METAL MINING CO., LTD.Inventors: Mika Okada, Hideaki Fukuyama, Takeshi Chonan
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Patent number: 11149168Abstract: In at least one example, a composition for surface activation of an aerospace vehicle consists essentially of an organic solvent present in an amount from about 95 to about 99.5 volume percent, a transition metal alkoxide present in an amount from about 0.5 to about 5 volume percent, and a water content in an amount from about 0 to about 5 volume percent. In at least one example, a method of sealing a surface of an aerospace vehicle includes applying the composition to a surface of an aerospace vehicle. The composition applied to the surface is dried to form a transition metal oxide from the transition metal alkoxide. Excess of the transition metal oxide is removed from the surface. A sealant is applied over a remaining layer of the transition metal oxide on the surface.Type: GrantFiled: July 2, 2019Date of Patent: October 19, 2021Assignee: THE BOEING COMPANYInventors: Binil I. Kandapallil, Dion Paul Coleman, Siji Thomas
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Patent number: 11136647Abstract: A method for generating alkali metal in a zero oxidation state includes reacting an alkali metal compound having a —S-M substituent, where M is an alkali metal and S is sulfur, with gold in a zero oxidation state to release the alkali metal in the zero oxidation state. For example, an alkali metal alkylthiolate can be reacted with a gold in a zero oxidation state to release the alkali metal in the zero oxidation state. As another example, an alkali metal sulfide can be reacted with gold in a zero oxidation state to release the alkali metal in the zero oxidation state. The alkali metal may be used in various applications including vapor cells, magnetometers, and magnetic field measurement systems.Type: GrantFiled: May 7, 2019Date of Patent: October 5, 2021Assignee: HI LLCInventors: Sukanta Bhattacharyya, Daniel Sobek
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Patent number: 11136263Abstract: A glazing article, includes a substrate made of glass or made of organic substance, on the surface of which are deposited a layer or a stack of layers conferring, on the article, a functionality, in particular solar protection, thermal insulation or anticondensation properties, with a total thickness of between 5 nanometers and 400 nanometers, an organic film covering the layer or the stack of layers, the thickness of the polymer film being between 300 nanometers and 10 micrometers, wherein a texturing element is present under the layer or the stack of layers, the roughness of the surface of the texturing element being such that: the arithmetic mean deviation Ra is between 50 nm and 2 micrometers, limits included, the base length RSm is between 5 micrometers and 300 micrometers, limits included.Type: GrantFiled: November 28, 2018Date of Patent: October 5, 2021Assignee: SAINT-GOBAIN GLASS FRANCEInventors: Lucie Devys, Nisita Wanakule, Michele Schiavoni
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Patent number: 11091392Abstract: A strengthened glass container or vessel such as, but not limited to, vials for holding pharmaceutical products or vaccines in a hermetic and/or sterile state. The strengthened glass container undergoes a strengthening process that produces compression at the surface and tension within the container wall. The strengthening process is designed such that the tension within the wall is great enough to ensure catastrophic failure of the container, thus rendering the product unusable, should sterility be compromised by a through-wall crack. The tension is greater than a threshold central tension, above which catastrophic failure of the container is guaranteed, thus eliminating any potential for violation of pharmaceutical integrity.Type: GrantFiled: November 16, 2017Date of Patent: August 17, 2021Assignee: CORNING INCORPORATEDInventors: Steven Edward DeMartino, Robert Anthony Schaut
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Patent number: 11084753Abstract: The present invention relates to an ultraviolet-shielding glass sheet including a glass composition based on soda-lime glass, the glass composition containing iron oxide and TiO2 as coloring components. The glass sheet has a thickness of 1 to 5 mm, and an ultraviolet transmittance (Tuv 380) as determined at the thickness according to ISO 9050:1990 is 1.5% or less.Type: GrantFiled: December 2, 2015Date of Patent: August 10, 2021Assignee: NIPPON SHEET GLASS COMPANY, LIMITEDInventor: Hiromitsu Seto
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Patent number: 11084254Abstract: There is provided an interlayer film for laminated glass with which discoloration in the colored part can be suppressed. An interlayer film (1) for laminated glass according to the present invention has a colored part (X) that is colored in plan view, and a non-colored part (Y) that is not colored in plan view; the interlayer film does not contain or contains a light stabilizer in the colored part; the interlayer film contains a light stabilizer in the non-colored part; and a content of the light stabilizer in the entire non-colored part is larger than a content of the light stabilizer in the entire colored part.Type: GrantFiled: June 6, 2018Date of Patent: August 10, 2021Assignee: SEKISUI CHEMICAL CO., LTD.Inventors: Shougo Yoshida, Manabu Matsumoto, Kazuhiko Nakayama, Moyuru Okano
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Patent number: 11066329Abstract: A method for manufacturing antireflective glass substrates by ion implantation, comprising selecting a source gas of N2, or O2, ionizing the source gas so as to form a mixture of single charge and multicharge ions of N, or O, forming a beam of single charge and multicharge ions of N, or O by accelerating with an acceleration voltage A between 13 kV and 40 kV and setting the ion dosage at a value between 5.56×1014×A/kV+4.78×1016 ions/cm2 and ?2.22×1016×A/kV+1.09×1018 ions/cm2, as well as antireflective glass substrates comprising an area treated by ion implantation with a mixture of simple charge and multicharge ions according to this method.Type: GrantFiled: March 13, 2017Date of Patent: July 20, 2021Assignees: AGC GLASS EUROPE, AGC GLASS COMPANY NORTH AMERICA, AGC Inc., QUERTECH INGENIERIEInventors: Benjamine Navet, Pierre Boulanger, Denis Busardo
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Patent number: 11059741Abstract: Disclosed herein are graphene coatings characterized by a porous, three-dimensional, spherical structure having a hollow core, along with methods for forming such graphene coatings on glasses, glass-ceramics, ceramics, and crystalline materials. Such coatings can be further coated with organic or inorganic layers and are useful in chemical and electronic applications.Type: GrantFiled: March 21, 2017Date of Patent: July 13, 2021Assignees: Corning Incorporated, ICFO—THE INSTITUTE OF PHOTONIC SCIENCES, INSTITUCIÓ CATALANA DE RECERCA I ESTUDIS AVANÇATS (ICREA)Inventors: Connie Li, Xinyuan Liu, Miriam Marchena Martin-Frances, Valerio Pruneri, Wageesha Senaratne, Zhen Song, Kamal Kishore Soni
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Patent number: 11034134Abstract: A laminated glass article includes a glass core layer having a core modulus Ecore and a glass cladding layer adjacent to the core layer and having a cladding modulus Eclad. Eclad can be at least 5 GPa less than Ecore. A modulus ratio Ecore/Eclad can be at least 1.08. The cladding layer can have a compressive stress resulting from a coefficient of thermal expansion (CTE) contrast between the core layer and the cladding layer and/or subjecting the laminated glass article to an ion exchange treatment to form an ion exchanged region at an outer surface of the cladding layer.Type: GrantFiled: November 4, 2016Date of Patent: June 15, 2021Assignee: CORNING INCORPORATEDInventors: Jason Thomas Harris, Guangli Hu, Po-Jen Shih, Bin Zhang, Chunfeng Zhou
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Patent number: 11015241Abstract: A method of forming a thin film on a substrate which includes a step of reacting a precursor compound with a Lewis base. The precursor compound has a transition metal and one or more alkyl-1,3-diazabutadiene ligands is provided.Type: GrantFiled: June 6, 2017Date of Patent: May 25, 2021Assignee: WAYNE STATE UNIVERSITYInventors: Charles H. Winter, Marissa Marie Kerrigan
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Patent number: 10988404Abstract: The present invention provides a glass sheet having a good property of blocking transmission of ultraviolet light, having a low to moderate visible transmittance, being relatively thin, being capable of substantially blocking transmission of solar ultraviolet light, and also having a good solar shielding property. The glass sheet of the present invention has a thickness of 1 to 5 mm, a Tuv 380 of 1.5% or less, a Tuv 400 of 2.5% or less, a visible transmittance (YA) of 5 to 40%, and a solar transmittance (TG) of 5 to 45%, and is formed from a glass composition, wherein the glass composition includes: 1.0 to 5.0 wt % T-Fe2O3; 1.0 to 5.0 wt % TiO2; and 50 to 600 wt. ppm CoO as coloring components in addition to predetermined base composition, a FeO ratio is 5 to 40%, and the sum of T-Fe2O3 multiplied by 2 and TiO2 is 7.0% or more.Type: GrantFiled: May 30, 2017Date of Patent: April 27, 2021Assignee: NIPPON SHEET GLASS COMPANY, LIMITEDInventor: Hiromitsu Seto
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Patent number: 10941071Abstract: A glass article is provided having from greater than or equal to about 40 mol % to less than or equal to about 68 mol % SiO2, less than or equal to about 11 mol % Al2O3, an R2O:R?O molar ratio of from greater than or equal to about 1:1 to less than or equal to about 2:1, and an MgO:CaO molar ratio of from greater than or equal to about 0.6:1 to less than or equal to about 1.8:1. The class article may also include a compressive stress layer on at least one surface thereof, the compressive stress layer having a compressive stress that is greater than or equal to about 800 MPa, and a depth that is greater than or equal to about 20 ?m.Type: GrantFiled: July 15, 2014Date of Patent: March 9, 2021Assignee: CORNING INCORPORATEDInventor: Timothy Michael Gross