| Patent application number | Description | Published |
|---|
| 20080286548 | Down-drawable, chemically strengthened glass for cover plate - An alkali aluminosilicate glass that is chemically strengthened and has a down-drawable composition. The glass has a melting temperature less than about 1650° C. and a liquidus viscosity of at least 130 kpoise and, in one embodiment, greater than 250 kpoise. The glass undergoes ion exchange at relatively low temperatures to a depth of at least 30 μm. | 11-20-2008 |
| 20090036290 | Glass compositions compatible with downdraw processing and methods of making and using thereof - 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 liquid crystal displays (AMLCDs). The glass compositions possess numerous properties that are compatible with the downdraw process, particularly fusion drawing. | 02-05-2009 |
| 20090142568 | GLASSES HAVING IMPROVED TOUGHNESS AND SCRATCH RESISTANCE - A silicate glass that is tough and scratch resistant. The toughness is increased by minimizing the number of non-bridging oxygen atoms in the glass. In one embodiment, the silicate glass is an aluminoborosilicate glass in which −15 mol 1%≦(R | 06-04-2009 |
| 20090215608 | Oxyhalide glass fining - The invention is directed to oxyhalide fining agents for glass and processes for making glass using such a fining agent. | 08-27-2009 |
| 20090220761 | ION EXCHANGED, FAST COOLED GLASSES - A glass that is ion exchangeable to a depth of at least 20 μm (microns) and has a internal region having a tension of less than or equal to 100 MPa. The glass is quenched or fast cooled from a first temperature above the anneal point of the glass to a second temperature that is below the strain point of the glass. In one embodiment, the glass is a silicate glass, such as an alkali silicate glass, an alkali aluminosilicate glass, an aluminosilicate glass, a borosilicate glass, an alkali aluminogermanate glass, an alkali germanate glass, an alkali gallogermanate glass, and combinations thereof. | 09-03-2009 |
| 20090286091 | RARE-EARTH-CONTAINING GLASS MATERIAL AND SUBSTRATE AND DEVICE COMPRISING SUCH SUBSTRATE - A rare-earth-containing glass material having a composition, expressed in mole percentages on and oxide basis, comprising:
| 11-19-2009 |
| 20090294773 | 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 SiO | 12-03-2009 |
| 20100009154 | GLASS WITH COMPRESSIVE SURFACE FOR CONSUMER APPLICATIONS - A strengthened glass that does not exhibit frangible behavior when subjected to impact or contact forces, and a method of strengthening a glass. The glass may be strengthened by subjecting it to multiple, successive, ion exchange treatments. The multiple ion exchange treatments provide a local compressive stress maximum at a depth of the strengthened layer and a second local maximum at or near (e.g., within 10 μm) the surface of the glass. | 01-14-2010 |
| 20100084016 | 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. | 04-08-2010 |
| 20100126221 | STABLE GLASS SHEET AND METHOD FOR MAKING SAME - A process for making glass sheet with low compaction suitable for high temperature applications, such as low-temperature polysilicon-based TFT displays, and glass sheets thus made. The glass sheet desirably has an anneal point of at least 765° C., a CTE at most 42×10 | 05-27-2010 |
| 20100173766 | GLASS COMPOSITIONS COMPATIBLE WITH DOWNDRAW PROCESSING AND METHODS OF MAKING AND USING THEREOF - 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 liquid crystal displays (AMLCDs). The glass compositions possess numerous properties that are compatible with the downdraw process, particularly fusion drawing. | 07-08-2010 |
| 20100224954 | SUBSTRATE COMPOSITIONS AND METHODS FOR FORMING SEMICONDUCTOR ON INSULATOR DEVICES - Methods and apparatus for producing a semiconductor on insulator structure include: subjecting an implantation surface of a donor single crystal semiconductor wafer to an ion implantation process to create an exfoliation layer of the donor semiconductor wafer; bonding the implantation surface of the exfoliation layer to a glass substrate using electrolysis, wherein a liquidus viscosity of the glass substrate is about 100,000 Poise or greater. | 09-09-2010 |
| 20110045961 | ZIRCON COMPATIBLE GLASSES FOR DOWN DRAW - A glass that is down-drawable and ion exchangeable. The glass has a temperature T | 02-24-2011 |
