Matches 1 - 50 out of 61 1 2 >


Match Document Document Title
US20050044895 Method for putting color to glass or erasing color from colored glass  
The invention relates to a method for putting color to glass by irradiating a silicate glass, containing a non-bridging oxygen in its structure, with a laser light, thereby forming a non-bridging...
US20130291592 METHOD FOR HEATING GLASS SHEETS  
A method for heating glass sheets includes alternately loading on a conveyor system two different sets of glass sheets with the glass sheets of each set having different properties than those of...
US20050081565 Method of producing higher-purity glass element, high-purity glass element, and production method and device for glass tube  
An object of the present invention is to provide a method of highly purifying a glass body, which enables high purification of the glass body while decreasing deformation of the glass body at a...
US20150239767 HEAT TREATING SILICA-TITANIA GLASS TO INDUCE A Tzc GRADIENT  
A method for forming a Tzc gradient in a silica-titania glass article is provided. The method includes contacting a first surface of the glass article with a surface of a first heating module of a...
US20140026622 METHODS AND APPARATUS FOR CONVECTIVE HEAT TREATMENT OF THIN GLASS SHEETS  
Methods and apparatus for convective heat treatment of thin glass sheets (17) are provided. The glass sheets (17) are held in a fixture (9) which has a processing volume (19) which has an open top...
US20120297830 METHOD FOR CONTROLLING ALUMINUM TITANATE CERAMIC FILTER PROPERTIES  
A method for improving the thermo-mechanical properties of an aluminum-titanate composite, the composite including at least one of strontium-feldspar, mullite, cordierite, or a combination...
US20100319402 CONTROL OF THE BOW OF A GLASS RIBBON  
Methods for controlling the bow (shape) of a vertical glass ribbon (13) produced by a downdraw process are provided. The methods involve passing the ribbon (13) through a gas-filled vertical...
US20110019123 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 forming its...
US20080276647 Support apparatus to maintain physical geometry of sheet glass and methods of using same  
Disclosed are devices and methods for supporting glass sheets during a thermal treatment process, such as heat treating, to maintain the physical geometry of the glass sheets. The device can...
US20050103053 Method for producing decorative ornaments  
A decorative glass ornament may be formed from glass material and then caused to crack to produce an effect similar to that exhibited by naturally-occurring quartz: the glass is cracked or veined...
US20080087044 SELECTIVE BATCHING FOR BORON-CONTAINING GLASSES  
A method of forming a glass melt, including measuring predetermined amounts of raw materials to define a glass batch, combining predetermined amounts of sources of silica, calcia and boron from...
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...
US20060059948 Method for producing synthetic quartz glass and synthetic quartz glass article  
First of all, there is provided a production process of a synthetic quartz glass which has less impurity, has a high-temperature viscosity characteristic equal to or more than that of a natural...
US20090272149 LASER SCORING WITH CURVED TRAJECTORY  
Disclosed are systems and methods for scoring and separating a glass sheet along a curved trajectory using a laser and optics. The system includes a laser that generates a laser beam, a focusing...
US20110107795 METHOD OF COLORING SURFACE OF ZIRCONIUM-BASED METALLIC GLASS COMPONENT  
A method of coloring a surface of a zirconium-based metallic glass component that includes the step of imparting interference colors by carrying out an anodizing process using an alkaline solution...
US20060081008 Method for manufacturing synthetic silica glass substrate for photomask and synthetic silica glass substrate for photomask manufactured thereby  
The invention provides a method for efficiently manufacturing a synthetic silica glass substrate for photomasks excellent in light stability and capable of being applied to ArF-Wet...
US20110259052 UNIT AND PROCESS FOR TREATING THE SURFACE OF FLAT GLASS WITH THERMAL CONDITIONING OF THE GLASS  
Unit for the surface treatment of flat glass, in particular in the form of a ribbon or a sheet, especially by modifying the chemical, optical or mechanical properties, or the deposition of one or...
US20050183457 Method of manufacturing optical glass elements  
A method of manufacturing optical glass elements by means of mold pressing, wherein a heat-softened glass material is press molded with a pressing mold to manufacture optical glass elements. The...
US20110252834 WAVE PLATE AND ITS MANUFACTURING METHOD  
A wave plate is disclosed which includes a glass plate having a thickness of at least 0.1 mm and at most 5 mm. The glass plate has a plurality of strip-shaped birefringent regions substantially in...
US20060096321 Method and device for aftertreating an optical lens  
The invention relates to a method and a device for follow-up treatment of the contour of the surface of at least one optical lens, in particular a microlens which is made of glass or a glass-type...
US20130047671 APPARATUS AND METHOD FOR FORMING GLASS SHEETS  
Disclosed is a method of reducing the compaction of glass formed by a down draw process. The glass may be a glass sheet or a glass ribbon. Once the glass is formed, it is thermally treated on a...
US20120258022 Helium Barrier Atom Chamber  
The present invention discloses a vacuum chamber having operating pressures in the ultra-high vacuum (UHV) range (10−8 torr to 10−13 torr) and incorporating transparent windows, said windows...
US20120031145 Method of fabricating decoratively-cracked glass vessels  
A method of fabricating a decoratively-cracked glass vessel includes gathering a gob of molten glass and depositing the molten-glass gob into a pre-form mold. A quantity of gas is injected into...
US20100316847 METHOD FOR BENDING AND THERMALLY PRESTRESSING RADIATION SHIELDING GLASS  
A method for bending radiation shielding glass which has a heavy metal oxide content of at least 50% by weight is provided, wherein first a mold is provided, a glass plate comprising a radiation...
US20130287977 REED SWITCH GLASS TUBE  
A reed switch glass tube is capable of preventing, for example, chipping and cracking of end parts thereof by forming a compressive stress layer having a length (A) from an end face within a range...
US20120131960 GLASS STRENGTHENING AND PATTERNING METHODS  
High intensity plasma-arc heat sources, such as a plasma-arc lamp, are used to irradiate glass, glass ceramics and/or ceramic materials to strengthen the glass. The same high intensity plasma-arc...
US20140220309 GLASS FILM WITH SMOOTH AND MICROCRACK-FREE EDGE SURFACE AND MANUFACTURING METHOD THEREOF  
A glass film has a first and a second surface which are both defined by like edges, wherein the surface of at least two edges which are located opposite one another have an average surface...
US20110257000 Lithium silicate glass ceramic and glass with transition metal oxide  
The invention relates to a lithium silicate glass ceramic, which contains at least 8.5 wt.-% transition metal oxide selected from the group consisting of oxides of yttrium, oxides of transition...
US20060179880 Products made from laminated-glass waste  
The invention provides a low-cost energy-saving method of manufacturing a glass product directly from laminated glass waste without having to crush the glass and separate the plastic interlayer,...
US20070066477 Fused silica glass and method for making the same  
Disclosed are methods for hydrogen loading silica glass and silica glass comprising loaded H2. The methods can lead to H2 gradient in the glass material. Alternatively, the method may involve the...
US20130301127 WAVE PLATE AND METHOD FOR PRODUCING WAVE PLATE  
To provide a low-cost wave plate that does not cause any diffracted light and wavefront aberrations. The challenge is met by providing a wave plate characterized by including a first region, a...
US20110256409 Lithium Silicate Glass Ceramic and Glass With ZrO2 Content  
Lithium silicate glass ceramics and glasses are described which can advantageously be applied to zirconium oxide ceramics in particular by pressing-on in the viscous state and form a solid bond...
US20050061774 Apparatus and method for non-contact shaping and smoothing of damage-free glass substrates  
High-quality glass parts, such as high-end optics, can be generated using a completely damage free process. An intial damage-free forming step, such as sluping, can be used to roughly shape a...
US20090217707 METHOD AND APPARATUS FOR REMOVING THE GLASS MOULD JOINTS INCLUDING POLISHING THE JOINTS, AND GLASS PRODUCT MACHINED THEREBY  
The method for polishing glass products, comprises the following steps: specifying a contour or form or shape of the glass product;detecting the location or position of the glass...
US20080188366 Multilayer ceramic substrate and production method thereof  
A multilayer ceramic substrate includes a plurality of stacked glass ceramic layers and internal conductors. The glass ceramic layers contain at least one diffusion element selected from the group...
US20070026238 Cambering of glazing by gravity on a multiplicity of supports  
The invention relates to a glazing element-bending process, comprising: a first stage involving bending of the glazing element through gravitational depression on a first support providing it with...
US20120308760 LUMINESCENT GLASS, PRODUCING METHOD THEREOF AND LUMINESCENT DEVICE  
A luminescent glass comprises glass matrix. Said glass matrix comprises a glass part and a complex part of glass and fluorescent powder, which is embedded in said glass part. Said complex part of...
US20060254316 Method for manufacturing gradient refractive index lens  
A method for manufacturing a gradient refractive index lens includes the steps of: putting a lens body having a desired shape into an ion implanter; vacuumizing the ion implanter; and implanting...
US20070059534 Method for producing a semifinished product for an optical component of high homogeneity, blank suited for performing the method, and use of the blank or the semifinished product  
Known methods for producing a semifinished product for an optical component of synthetic quartz glass of high homogeneity require a great number of forming or shaping steps for homogenization,...
US20070004579 Synthetic silica material with low fluence-dependent-transmission and method of making the same  
Disclosed in the application are a synthetic silica glass having low fluence-dependent transmission, particularly at about 193 nm, and a process for making the same. The glass may desirably...
US20070104954 Antistatic glass substrate production method and antistatic glass substrate produced by the method  
The present invention relates to an antistatic glass substrate production method which makes a glass substrate less electrifiable by plasma-treating the glass substrate, and an antistatic glass...
US20120111061 PRODUCTION OF FLUOROPHOSPHATE OPTICAL GLASS, AND PRODUCTION OF OPTICAL ELEMENT  
In a method for producing a fluorophosphate optical glass comprising melting a glass raw material to give a molten glass, and refining, homogenizing and then quickly quenching the molten glass to...
US20150111040 SURFACE TREATMENT METHOD OF GLASS SUBSTRATE AND GLASS SUBSTRATE  
A method capable of forming a sufficiently thick low alkali concentration region without heating glass to a high temperature and even in an atmosphere which is not an atmosphere of plasma...
US20100233407 AIRCRAFT TRANSPARENCY HAVING CHEMICALLY TEMPERED LITHIA-ALUMINA-SILICA CONTAINING GLASS AND METHOD OF MAKING THE CHEMICALLY TEMPERED GLASS  
An aircraft transparency in a glass piece, wherein the glass piece includes a chemically tempered first major surface and a chemically tempered opposite second major surface, a first case depth...
US20140120311 THERMO-ELECTRIC METHOD FOR TEXTURING OF GLASS SURFACES  
A thermo-electric method for texturing a glass surface including, for example, simultaneously heating a glass substrate to a temperature less than its glass transition temperature and applying a...
US20090162582 Method for producing a molded glass article and products produced in accordance with the method  
The invention envisions a method for improving the thermal shock resistance of glass objects. For this a glass object is heated starting from a surface temperature under the softening point (42)...
US20070082149 Method for producing a piece made of sintered amorphous silica, and mold and slurry used in this method  
The method for producing a piece made of sintered silica includes the following steps: a) casting a slurry, which is based on an amorphous silica powder and on a liquid, between the inner (14) and...
US20070079632 Thin silicon layer and method of manufacturing thereof  
A method of making a silicon sheet is disclosed. The method includes forming a thin glass sheet at semi-molten state. The glass sheet is exposed, at a semi-molten state, to a voltage across the...
US20140373574 GLASS PROCESSING DEVICE AND BOTTOM MACHINE THEREFOR FOR MANUFACTURING GLASS CONTAINERS  
A bottom machine is provided for a glass processing device to manufacture glass containers from glass tubes. The bottom machine includes one or a plurality of holding units for holding the glass...
US20140109619 Bi-Axial Cooling System And Method  
An improved system and method is disclosed for providing cooling air to mating mold halves during the entire cycle and an additional degree of cooling during the portion of the cycle when hot...

Matches 1 - 50 out of 61 1 2 >