Matches 1 - 50 out of 110 1 2 3 >


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US20150166393 LASER CUTTING OF ION-EXCHANGEABLE GLASS SUBSTRATES  
This laser cutting process makes use of a short pulse laser in combination with optics that generate a focal line to fully perforate the body of a range of ion-exchangeable glass compositions. The...
US20120141801 TEMPERED GLASS SUBSTRATE AND METHOD OF PRODUCING THE SAME  
A tempered glass substrate used for a cover glass of a display has a compression stress layer on a surface thereof, and has a glass composition comprising, in terms of mass %, 40 to 71% of SiO2, 3...
US20120052271 TWO-STEP METHOD FOR STRENGTHENING GLASS  
A method of strengthening an alkali aluminoborosilicate glass. A compressive layer extending from a surface of the glass to a depth of layer is formed by exchanging larger metal cations for...
US20120297829 METHOD FOR PRODUCING CHEMICALLY TEMPERED GLASS  
To provide a method for producing chemically tempered glass, whereby frequency of replacement of the molten salt can be reduced. A method for producing chemically tempered glass, which comprises...
US20150158139 MANUFACTURING METHOD OF GLASS SUBSTRATE FOR MAGNETIC DISK, MAGNETIC DISK, AND MAGNETIC DATA RECORDING/REPRODUCING DEVICE  
A manufacturing method of a glass substrate for a magnetic disk is provided whereby nano pits and/or nano scratches cannot be easily produced in polishing a principal face of a glass substrate...
US20120111056 ENHANCED STRENGTHENING OF GLASS  
Apparatus, systems and methods for improving chemical strengthening of glass are disclosed. In one embodiment, a mechanical stress can be induced on a glass article while undergoing chemical...
US20150052949 IMPACT-DAMAGE-RESISTANT GLASS SHEET  
Impact-damage-resistant glass sheet comprising at least one chemically etched surface in combination with a tempering surface compression layer, the glass sheet exhibiting a high standardized ball...
US20140356605 Antimicrobial Articles and Methods of Making and Using Same  
Described herein are glass, ceramic, or glass-ceramic articles having improved antimicrobial efficacy. Further described are methods of making and using the improved articles. The improved...
US20120111057 STRENGTHENED GLASS ARTICLES AND METHODS OF MAKING  
A strengthened glass article having a central tension that is below a threshold value above which the glass exhibits frangible behavior. The central tension varies non-linearly with the thickness...
US20140356406 Antimicrobial Articles and Methods of Making and Using Same  
Described herein are glass or glass-ceramic articles having improved antimicrobial efficacy. Further described are methods of making and using the improved articles. The improved articles...
US20130171425 GLASS ARTICLE AND METHOD FOR MAKING SAME  
A glass article includes a main body made from glass and at least one decorative member. The main body has a three-dimensional shape and has an outer surface which has at least one curved surface...
US20110293942 VARIABLE TEMPERATURE/CONTINUOUS ION EXCHANGE PROCESS  
A method of ion exchanging glass and glass ceramic articles. The method includes immersion of at least one such article in an ion exchange bath having a first end and a second end that are heated...
US20150093581 TOUGHENED GLASS SUBSTRATE AND MANUFACTURING PROCESS THEREFOR  
An object is to devise a tempered glass substrate that has high mechanical strength and hardly undergoes breakage even though having a large size. A tempered glass substrate has a compressive...
US20120264585 METHOD FOR PRODUCING CHEMICALLY TEMPERED GLASS, AND GLASS FOR CHEMICAL TEMPERING  
To provide a method for producing chemically tempered glass, whereby the chemical tempering can be done at a low temperature and in a short time. A method for producing chemically tempered glass,...
US20160229743 ANTIMICROBIAL ARTICLES AND METHODS OF MAKING AND USING SAME  
Described herein are glass, ceramic, or glass-ceramic articles having improved antimicrobial efficacy. Further described are methods of making and using the improved articles. The improved...
US20140079807 ANTIMICROBIAL ACTION OF COPPER IN GLASS  
The disclosure is directed to glass compositions that incorporate copper into an otherwise homogeneous glass and to a method for making such glass. This incorporation of the copper into the glass...
US20130136909 COLORED ALKALI ALUMINOSILICATE GLASS ARTICLES  
A glass article including at least about 40 mol % SiO2 and, optionally, a colorant imparting a preselected color is disclosed. In general, the glass includes, in mol %, from about 40-70 SiO2, 0-25...
US20110183118 GLASS FRIT COATINGS FOR IMPACT RESISTANCE  
A glass article having improved edge strength. The glass article includes a glass substrate and an outer edge comprising a glass frit disposed on the edge of the substrate, wherein the glass frit...
US20150329418 REINFORCED GLASS SUBSTRATE AND METHOD FOR PRODUCING SAME  
The present invention provides a tempered glass substrate capable of achieving both higher strength and a smaller thickness. The tempered glass substrate of the present invention has a compressive...
US20140102144 FLOAT GLASS FOR CHEMICAL STRENGTHENING  
A float glass for chemical strengthening, having a bottom surface to contact a molten metal during molding and a top surface facing the bottom surface. An absolute value of a difference between a...
US20110281072 LAMINABLE SHAPED GLASS ARTICLE AND METHOD OF MAKING THE SAME  
A laminable shaped glass article includes a flat-surface/curved-surface glass article. A flat-surface/flat-surface glass body is reformed into a curved-surface/curved-surface glass body. One of...
US20130186141 METHOD OF DECORATING CHEMICALLY STRENGTHENED GLASS  
A method of decorating chemically strengthened glass. The coating deposition process entails maintaining a deposition temperature and a curing temperature below a threshold where the chemically...
US20170183257 METHOD FOR PRODUCTION OF A COATED, CHEMICALLY PRESTRESSED GLASS SUBSTRATE HAVING ANTI-FINGERPRINT PROPERTIES AND PRODUCED GLASS SUBSTRATE  
The invention relates to a method for producing a coated, chemically prestressed glass substrate having anti-fingerprint properties. The method includes: applying at least one functional layer to...
US20140162029 METHOD FOR PRODUCING REINFORCED GLASS SHEET WITH BENT PORTION AND REINFORCED GLASS SHEET WITH BENT PORTION  
Provided is a method capable of producing a glass sheet with a bent portion with a high form accuracy. A reinforced glass sheet 1 with a flattened portion 11 and bent portions 12a and 13a...
US20120214004 METHOD OF MANUFACTURING A GLASS SUBSTRATE FOR USE AS A COVER GLASS FOR A MOBILE ELECTRONIC DEVICE, GLASS SUBSTRATE FOR USE AS A COVER GLASS FOR A MOBILE ELECTRONIC DEVICE, AND MOBILE ELECTRONIC DEVICE  
A glass substrate manufacturing method of this invention includes a first chemical strengthening process for chemically strengthening a plate-like glass member by ion exchange, a cutting process...
US20150191394 COVER GLASS AND METHOD FOR PRODUCING COVER GLASS  
The disclosed cover glass is produced by etching a glass substrate that has been formed by a down-drawing process, and chemically strengthening the glass substrate to provide the glass substrate...
US20140127474 Method for Strengthening Glass and Glass Using the Same  
A method for strengthening glass and a glass using the same are provided. The method for strengthening glass includes the following steps. Firstly, a glass substrate, which has a first surface and...
US20160083288 GLASS FOR CHEMICAL STRENGTHENING, CHEMICALLY STRENGTHENED GLASS, AND METHOD FOR PRODUCING CHEMICALLY STRENGTHENED GLASS  
A glass for chemical strengthening is a glass plate. The glass plate includes, as represented by mass percentage based on the following oxides, 65 to 72% of SiO2, 3.4 to 8.6% of Al2O3, 3.3 to 6%...
US20120064306 METHOD FOR CUTTING TEMPERED GLASS, PREPARATORY STRUCTURE USED IN CUTTING TEMPERED GLASS, AND GLASS BLOCK CUT FROM TEMPERED GLASS SUBSTRATE  
A method for cutting a tempered glass includes the following steps. First, a shielding layer is formed on a part of a surface of a glass substrate, and a predetermined cutting path passes through...
US20160137550 TEMPERED GLASS AND GLASS FOR TEMPERING  
A tempered glass having a compressive stress layer in a surface thereof, in which the tempered glass includes as a glass composition, in terms of mass o, 45% to 75% of SiO2, 10% to 30% of Al2O3,...
US20130169591 STRENGTHENED GLASS BLOCK, TOUCH-SENSITIVE DISPLAY DEVICE AND OLED DISPLAY DEVICE  
A strengthened glass block cut from a mother glass substrate is provided. The mother glass substrate is given a preliminary chemically strengthening treatment, the strengthened glass block has a...
US20120085130 ANNEALING OF GLASS TO ALTER CHEMICAL STRENGTHENING BEHAVIOR  
Apparatus, systems and methods for improving chemical strengthening behavior in glass members are disclosed. According to one aspect, a method for processing a glass part formed using a fusion...
US20150368153 STRENGTHENED GLASS WITH DEEP DEPTH OF COMPRESSION  
Chemically strengthened glass articles having at least one deep compressive layer extending from a surface of the article to a depth of at least about 45 μm within the article are provided. In one...
US20160083292 METHOD FOR MANUFACTURING TEMPERED GLASS SHEET  
A method of manufacturing a tempered glass sheet includes: an arrangement step of arranging a plurality of glass sheets to be tempered, each having a substantially rectangular shape and a sheet...
US20150166405 MANUFACTURING METHOD FOR TEMPERED GLASS SUBSTRATE, AND TEMPERED GLASS SUBSTRATE  
A manufacturing method for a tempered glass substrate of the present invention includes: melting glass raw materials to obtain molten glass; forming the molten glass into a sheet shape to obtain a...
US20150030838 GLASS SHEET  
A glass sheet, the composition of which is of the lithium aluminosilicate type and includes at most 1% by weight of sodium oxide, the thickness of which is at most 2 mm, having a surface region...
US20140170380 TEMPERED GLASS AND METHOD FOR PRODUCING SAME  
A tempered glass of the present invention is a tempered glass having a compression stress layer in a surface thereof, the tempered glass comprising, as a glass composition in terms of mol %, 45 to...
US20110019354 Techniques for Strengthening Glass Covers for Portable Electronic Devices  
Apparatus, systems and methods for improving strength of a thin glass cover for an electronic device are disclosed. In one embodiment, the glass member can have improved strength by chemical...
US20140366580 METHOD FOR CUTTING TEMPERED GLASS  
A method for cutting a tempered glass including the steps of strengthening a glass substrate to form, from a surface to the inside of the glass substrate, at least one compression stress layer and...
US20130037308 REINFORCED GLASS CELL AND METHOD FOR FABRICATING THE SAME AND COVER GLASS HAVING THE REINFORCED GLASS CELL  
A method of fabricating a reinforced glass cell including the following steps is provided. First, a mother glass having a plurality of glass cell predetermined regions is provided. A portion of...
US20150274583 GLASS-REINFORCING COMPOSITION AND METHOD OF MANUFACTURING TOUCHSCREEN GLASS USING THE SAME  
A glass-reinforcing composition and method of using the same, the composition including 1 weight % to 20 weight % of hydrofluoric acid, 0.1 weight % to 5 weight % of ammonium fluoride, 1 weight %...
US20150175478 TEXTURED GLASS SURFACE AND METHODS OF MAKING  
A method of making an article having a textured glass surface, including, for example: grit blasting a portion of the surface of a non-ion exchanged glass work piece; acid etching at least a...
US20150044473 STRENGTHENED GLASS SUBSTRATE MANUFACTURING METHOD AND STRENGTHENED GLASS SUBSTRATE  
A method of manufacturing a tempered glass substrate includes: melting glass raw materials blended so as to have a glass composition including, in terms of mass %, 40 to 71% of SiO2, 3 to 23% of...
US20110079048 LITHIA-ALUMINA-SILICA CONTAINING GLASS COMPOSITIONS AND GLASSES SUITABLE FOR CHEMICAL TEMPERING AND ARTICLES MADE USING THE CHEMICALLY TEMPERED GLASS  
A glass composition for chemical tempering includes oxides in wt % ranges of: SiO2 60 to 75; Al2O3 18 to 28; Li2O 3 to 9; Na2O 0 to 3; K2O 0 to 0.5; CaO 0 to 3; MgO 0 to 3; ZrO2 0 to 3; where...
US20130269392 PROCESS FOR PRODUCING CHEMICALLY TEMPERED GLASS  
To provide a process for producing a chemically tempered glass whereby it is possible to increase the surface compressive stress. A process for producing a chemically tempered glass, which...
US20130101798 METHOD FOR MANUFACTURING STRENGTHENED GLASS SUBSTRATE, AND STRENGTHENED GLASS SUBSTRATE  
A method for manufacturing a strengthened glass substrate includes: a chemical strengthening step of chemically strengthening a plate glass material by ion-exchange; and a shaping step of cutting...
US20110129648 GLASS SHEET ARTICLE WITH DOUBLE-TAPERED ASYMMETRIC EDGE  
A glass sheet article includes a glass sheet having an upper surface and a lower surface. The upper surface terminates in a tapered upper end, and the lower surface terminates in a tapered lower...
US20150274585 ASYMMETRIC CHEMICAL STRENGTHENING  
Apparatus, systems and methods for increasing the strength of glass are disclosed. The strengthening of one portion of the glass article can be performed to a greater degree than another portion....
US20130302618 HIGH-STRENGTH ALKALI-ALUMINOSILICATE GLASS  
A high-strength alkali-aluminosilicate glass, characterized by excellent meltability, fineability. and processibility, exhibits the following formula: SiO2 60.5 to 69.0 weight percent Al2O3 7.0 to...
US20070003796 Method for manufacturing magnetic disk glass substrate and method for manufacturing magnetic disk  
A method for manufacturing a magnetic disk glass substrate including a chemical strengthening step is provided. In the method, chemical strengthening treatment is sufficiently performed over the...

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