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US20110064951 SCALE-LIKE GLASS AND COATED SCALE-LIKE GLASS  
Disclosed is a glass flake (10) having improved heat resistance and improved chemical durability, which is composed of a glass base material satisfying, as expressed in mass %, 60≦SiO2≦70,...
US20140309098 GLASS SUBSTRATE FOR FLAT PANEL DISPLAY  
A flat panel display glass substrate includes a glass comprising, in mol %, 55-80% SiO2, 3-20% Al2O3, 3-15% B2O3, and 3-25% RO (the total amount of MgO, CaO, SrO, and BaO). The contents in mol %...
US20110070444 SCALE-LIKE GLASS AND COATED SCALE-LIKE GLASS  
Disclosed is a glass flake (10) having improved heat resistance and improved chemical durability, which is composed of a glass base material satisfying, as expressed in mass %, 65≦SiO2≦70,...
US20130225390 HIGH STRAIN POINT ALUMINOSILICATE GLASSES  
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix...
US20070270300 Glass Composition and Method for Production Thereof, and Glass Substrate for Information Display Device and Information Display Device Using the Same  
The glass composition of the present invention includes the following components, expressed in mass%: 70% to 88% of SiO2; 6% to 18% of B2O3; 0.5% to 4.5% of Al2O3; 0% to 0.5% of Li2O; 0% to 0.5%...
US20090294773 BOROALUMINO SILICATE GLASSES  
Disclosed are alkali-free glasses having a liquidus viscosity of greater than or equal to about 90,000 poises, said glass comprising SiO2, Al2O3, B2O3, MgO, CaO, and SrO such that, in mole percent...
US20130281281 SILICATE GLASSES HAVING LOW SEED CONCENTRATION  
A fusion formable and ion exchangeable silicate glass having a seed concentration of less than about 1 seed/cm3.
US20120252652 SILICATE GLASSES HAVING LOW SEED CONCENTRATION  
A fusion formable and ion exchangeable silicate glass having a seed concentration of less than about 1 seed/cm3.
US20130065748 GLASS SUBSTRATE FOR FLAT PANEL DISPLAY AND MANUFACTURING METHOD THEREOF  
A flat panel display glass substrate includes a glass comprising, in mol %, 55-80% SiO2, 3-20% Al2O3, 3-15% B2O3, and 3-25% RO (the total amount of MgO, CaO, SrO, and BaO). The contents in mol %...
US20120088648 ALKALI-FREE GLASS COMPOSITIONS HAVING HIGH THERMAL AND CHEMICAL STABILITY  
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix...
US20140249017 GLASS WITH IMPROVED PITCH STABILITY  
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix...
US20150045203 NON-ALKALI GLASS AND METHOD FOR PRODUCING SAME  
The present invention relates to a non-alkali glass having a strain point of from 710° C. to lower than 725° C., an average thermal expansion coefficient at from 50 to 300° C. of from 30×107 to...
US20150259241 GLASS WITH IMPROVED TOTAL PITCH STABILITY  
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix...
US20140179510 GLASS WITH IMPROVED TOTAL PITCH STABILITY  
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix...
US20150087495 ALKALI-FREE GLASS AND METHOD FOR PRODUCING SAME  
The present invention relates to an alkali-free glass having a strain point of 680 to 735° C., an average thermal expansion coefficient at from 50 to 350° C. of from 30×10−7 to 43×10−7/° C., a...
US20110259053 Lithium Silicate Materials  
Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate...
US20090227438 Aluminosilicate glass and color adapting composition for ceramics  
The present invention relates to a color adapting composition used for coloring and color adapting porcelain for ceramic crown such as dental restorations and prosthetics, and aluminosilicate...
US20140249018 GLASS SUBSTRATE FOR FLAT PANEL DISPLAY AND MANUFACTURING METHOD THEREOF  
A flat panel display glass substrate according to the present invention includes a glass comprising, as expressed in mol %, 55-80% SiO2, 3-20% Al2O3, 3-15% B2O3, 3-25% RO (the total amount of MgO,...
US20130023400 GLASS SUBSTRATE FOR FLAT PANEL DISPLAY AND MANUFACTURING METHOD THEREOF  
A flat panel display glass substrate according to the present invention includes a glass comprising, as expressed in mol %, 55-80% SiO2, 3-20% Al2O3, 3-15% B2O3, 3-25% RO (the total amount of MgO,...
US20150087494 ALKALI-FREE GLASS AND METHOD FOR PRODUCING SAME  
The present invention relates to an alkali-free glass having a strain point of 710° C. or higher, an average thermal expansion coefficient at from 50 to 350° C. of from 30×10−7 to 43×10−7/° C., a...
US20130274086 ALKALI FREE GLASS AND METHOD FOR PRODUCING ALKALI FREE GLASS  
The present invention relates to an alkali-free glass having a strain point of 725° C. or higher, an average thermal expansion coefficient at from 50 to 300° C. of from 30×10−7 to 40×10−7/° C., a...
US20130244859 ALKALI-FREE GLASS  
Provided is an alkali-free glass, which is substantially free of alkali metal oxides, and has a strain point of more than 680° C., an average coefficient of thermal expansion in the temperature...
US20070027019 Alkali - free glass and liquid crystal display panel  
To provide an alkali-free glass excellent in the properties for glass substrates to be used for display, excellent in the resistance to reduction, and suitable for forming by a float process. An...
US20130296157 GLASS COMPOSITION HAVING HIGH THERMAL AND CHEMICAL STABILITY  
Described herein are alkali-free, boroalumino silicate glasses exhibiting desirable physical and chemical properties for use as substrates in flat panel display devices, such as, active matrix...
US20120149544 ALKALI-FREE GLASS AND METHOD FOR PRODUCING SAME  
The present invention provides an alkali-free glass having a high strain point, a low viscosity and low devitrification, which is easily subjected to float molding and fusion molding. The glass...
US20130115422 GLASS PLATE  
Provided is a glass sheet, comprising, as a glass composition in terms of mass %, 40 to 80% of SiO2, 0 to 30% of Al2O3, 0 to 15% of B2O3, 0 to 25% of an alkali metal oxide (one kind or two or more...
US20150166401 GLASS FOR CHEMICAL STRENGTHENING AND CHEMICAL STRENGTHENED GLASS, AND MANUFACTURING METHOD OF GLASS FOR CHEMICAL STRENGTHENING  
There is provided a glass for chemical strengthening having a black color tone and excelling in characteristics preferred for the purposes of housing or decoration of an electronic device, that...
US20140274655 Constitution of Cover Glass  
A constitution of cover glass, the compositions consist in terms of weight % on the oxide basis, of from 64 to 69 wt. % of SiO2; from 7 to 11.5 wt. % of Al2O3; from 1.5 to 2.5 wt. % of B2O3; from...
US20090237787 POLARIZING GLASS CONTAINING COPPER AND OPTICAL ISOLATOR  
To Provide a polarizing glass with better weatherability than conventional polarizing glasses, affording high long-term reliability without the above-described surface deterioration. To provide an...
US20130288877 NON-ALKALI GLASS, AND PROCESS FOR PRODUCTION OF NON-ALKALI GLASS  
The present invention relates to an alkali-free glass having a strain point of 735° C. or higher, an average thermal expansion coefficient at from 50 to 350° C. of from 30×10−7 to 40×10−7/° C., a...
US20150175473 GLASS FOR CHEMICAL STRENGTHENING AND CHEMICAL STRENGTHENED GLASS  
A glass for chemical strengthening and a chemical strengthened glass each contains, in mole percentage based on following oxides, 55% to 80% of SiO2, 3% to 16% of Al2O3, 0% to 12% of B2O3, 5% to...
US20100084016 Intermediate Thermal Expansion Coefficient Glass  
Aluminoborosilicate glasses which may be useful in photovoltaic, photochromic, electrochromic, or Organic Light Emitting Diode (OLED) lighting applications are described.
US20110053756 HIGHLY THERMALLY STRESSABLE GLASS FOR LIGHT BULBS AND ITS USE  
The alkaline earth metal aluminosilicate glass for light bulbs with molybdenum parts has a composition (in percent by weight on an oxide basis) of SiO2, 56-60; Al2O3, 17-18; B2O3, 0.5-2; MgO,...
US20140377529 FLOAT GLASS PLATE AND METHOD OF MANUFACTURING THEREOF  
The present invention relates to a float glass plate that is formed by continuously supplying a molten glass onto a molten metal in a bath and allowing the molten glass to flow on the molten...
US20060293162 Fining of boroalumino silicate glasses  
Glasses are disclosed which can be used to produce substrates for flat panel display devices, e.g., active matrix liquid crystal displays (AMLCDs). The glasses have MgO concentrations in the range...
US20150024210 ZIRCON COMPATIBLE GLASSES FOR DOWN DRAW  
A glass that is down-drawable and ion exchangeable. The glass has a temperature T35kp which the viscosity is 35 kilopoise. T35kp is less than the breakdown temperature Tbreakdown of zircon.
US20110045961 ZIRCON COMPATIBLE GLASSES FOR DOWN DRAW  
A glass that is down-drawable and ion exchangeable. The glass has a temperature T35kp which the viscosity is 35 kilopoise. T35kp less than the breakdown temperature Tbreakdown of zircon.
US20150140325 ION EXCHANGEABLE HIGH DAMAGE RESISTANCE GLASSES  
Embodiments of glass composition including at least about 65 mol % SiO2, Al2O3 in the range from about 7 mol % to about 11 mol %, Na2O in the range from about 13 mol % to about 16 mol %; and a...
US20120015197 GLASS SUITABLE FOR CHEMICAL TEMPERING AND CHEMICALLY TEMPERED GLASS THEREOF  
The invention provides a silica-alumina-sodium oxide glass easy to melt and suitable for a low temperature ion exchange process. The glass is suitable for chemical tempering and consists of 55-60...
US20150074974 ION-EXCHANGED GLASS OF HIGH SURFACE COMPRESSION AND SHALLOW DEPTH OF LAYER WITH HIGH RESISTANCE TO RADIAL CRACK FORMATION FROM VICKERS INDENTATION  
Disclosed are alkali aluminosilicate glasses having unexpected resistance to indentation cracking. The glasses obtain this high resistance as a result of a high level of surface compression...
US20140171286 ALKALI-FREE GLASS AND PREPARATION THEREOF  
The present invention provides the composition of an alkali-free glass composition containing no alkali metal oxide and the preparation thereof. The alkali-free glass comprising substantially no...
US20140045676 ALKALI-FREE GLASS AND PREPARATION THEREOF  
The present invention provides the composition of an alkali-free glass composition containing no alkali metal oxide and the preparation thereof. The alkali-free glass comprising substantially no...
US20140011659 ALKALI-FREE GLASS AND PREPARATION THEREOF  
The present invention provides the composition of an alkali-free glass composition containing no alkali metal oxide and the preparation thereof. The alkali-free glass comprising substantially no...
US20130345040 ALKALI-FREE GLASS AND PREPARATION THEREOF (As Amended)  
The present invention provides the composition of an alkali-free glass composition containing no alkali metal oxide and the preparation thereof. The alkali-free glass comprising substantially no...
US20120171497 COVER GLASS AND METHOD FOR PRODUCING SAME  
A cover glass having a compressive-stress layer on the principal surfaces thereof, and having a glass composition containing 50% to 70% by mole of SiO2, 3% to 20% by mole of Al2O3, 5% to 25% by...
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...
US20110306486 ALUMINO-BOROSILICATE GLASS FOR THE CONFINEMENT OF RADIOACTIVE LIQUID EFFLUENTS, AND METHOD FOR TREATING RADIOACTIVE LIQUID EFFLUENTS  
An alumino-borosilicate glass for the confinement, isolation of a radioactive liquid effluent of medium activity, and a method for treating a radioactive liquid effluent of medium activity,...
US20100045164 GLASS FOR AN ILLUMINATING MEANS WITH EXTERNAL ELECTRODES  
The invention concerns a glass composition for a glass body of an illuminating means with external electrodes, wherein the quotient of the loss angle (tan δ[10−4]) and the dielectric constant (∈′)...
US20110318561 ALKALI-FREE GLASS  
An alkali-free glass of the present invention comprises, as a glass composition expressed in terms of oxides by mass %, 45 to 70% of SiO2, 10 to 30% of Al2O3, 11 to 20% of B2O3, less than 0.1% of...
US20140038807 NON-ALKALI GLASS FOR SUBSTRATES AND PROCESS FOR MANUFACTURING NON-ALKALI GLASS FOR SUBSTRATES  
According to the present invention, an alkali-free glass for a substrate, having a thickness of 0.1 mm to 0.3 mm and a compaction of 9 ppm or lower can be obtained without performing heat...

Matches 1 - 50 out of 263 1 2 3 4 5 6 >