Patents
Sitemap › C03 - Glass; Mineral or slag wool › C03C - Chemical composition of glasses, glazes, or vitreous enamels; Surface treatment of glass; Surface treatment of fibres or filaments from glass, minerals or slags; Joining glass to glass or other materials › C03C 21 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface
Patents for C03C 21 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface (2,282)
12/2003
12/10/2003EP1369400A1 Method of generating color pixels for complex three dimensional designs in glass via laser beam splitting
11/2003
11/27/2003US20030220183 Glass composition, glass article, glass substrate for magnetic recording media, and method for producing the same
11/26/2003EP1365265A1 Optical waveguide element and method for preparation thereof
11/20/2003WO2003095378A2 Glass cutting method which does not involve breaking
11/12/2003EP1361599A1 Glass bulb for cathode ray tube and method for manufacturing the same
11/05/2003CN1126963C Method for producing UV polarizers
10/2003
10/28/2003US6638623 pH adjustment of a strengthening melt for use in strengthening glass substrates
10/23/2003WO2003087006A1 Direct bonding methods using lithium
10/23/2003US20030196455 Apparatus and method for photonic waveguide fabrication
10/23/2003CA2481571A1 Direct bonding methods using lithium
10/21/2003US6636678 Method and apparatus for waveguide optics and devices
10/16/2003US20030192348 Contacting glass with potassium-containing chemical strengthening treating solution, oxidizing iron-containing particles adhered to surface of glass as pre-step, chemically strengthening glass
10/09/2003WO2003082219A1 Method for manufacturing a glass infiltrated metal oxide infrastructure
10/09/2003US20030188553 Direct bonding methods using lithium
10/09/2003US20030188552 Chemical strengthening process for disks used in disk drive data storage devices
10/08/2003EP1350505A1 Method for manufacturing a glass infiltrated metal oxide infrastructure.
10/01/2003CN1123033C Sodium-containing substrate and electron source and image forming apparatus
09/2003
09/24/2003EP0665822B2 Chemically toughened glass
09/24/2003CN1121991C Thermal dimensional stability treatment of vitreous sheetmaterial by contacting with a molten alkali metal
09/18/2003US20030172677 Chemical reinforced glass substrate having desirable edge profile and method of manufacturing the same
09/18/2003US20030172676 Diffusion coloring; heat treatment of a precursor material or an article made of a transparent glass in vapors of a CuCl, CoCl2, NiCl2, or MnCl2;
09/16/2003US6619073 Method of increasing the initial transmittance of optical glass
09/04/2003US20030164005 Method for manufacturing glass substrate of information recording medium
08/2003
08/28/2003WO2003054597A3 Method for forming optical waveguide
08/21/2003US20030155854 Glass bulb for a cathode ray tube and a method for producing the same
08/19/2003US6607999 Glass for cathode-ray tube, strengthened glass, method for the production thereof and use thereof
08/19/2003US6606885 Infrared, glass polarizer and method
08/14/2003US20030150839 Glass substrate with fine hole and method for producing the same
08/07/2003WO2003065769A1 Back sealing member for organic electroluminescence device, glass substrate for organic electroluminescence device, organic electroluminescence device, and methods for manufacturing sealing member and glass substrate
08/05/2003CA2418349A1 Glass substrate with fine hole and method for producing the same
07/2003
07/31/2003WO2003063194A1 Glass bulb for cathode ray tube and method for manufacturing the same
07/31/2003WO2003062863A2 Potassium free zinc silicate glasses for ion-exchange processes
07/31/2003US20030144125 Optical waveguide element and method for preparation thereof
07/30/2003EP1330667A2 Improved ion exchange technology for fabrication of waveguide source lasers
07/24/2003US20030136152 Precipitating silver or copper halide; reducing to silver, copper
07/23/2003EP0964834B1 Introducing fluoride ions into glass particles
07/22/2003US6595028 Chemical reinforced glass substrate having desirable edge profile and method of manufacturing the same
07/16/2003EP1326808A1 High silver borosilicate glasses
07/16/2003EP1153161B1 Tungsten doped crucible and method for preparing same
07/16/2003EP0980341B1 Organic lens molds in inorganic glass and novel inorganic glasses
07/10/2003WO2003046657A3 Optical devices based on nanocrystals and manufacturing method thereof
07/03/2003WO2003054597A2 Method for forming optical waveguide
07/03/2003US20030121284 Method of manufacturing glass substrate for use in information recording medium, and method of manufacturing information recording medium
06/2003
06/25/2003CN1425623A Glass coated with color multilayer film and its producing method
06/25/2003CN1425621A Glasses lens glass for preventing radiation, ultra violet and vision fatigue
06/19/2003US20030110803 Method of manufacturing glass substrate for magnetic disks, and glass substrate for magnetic disks
06/19/2003US20030110802 PH adjustment of a strengthening melt for use in strengthening glass substrates
06/18/2003CN1424597A Manufacture of ion exchange based ridge optical waveguide device
06/18/2003CN1424271A Ion exchange surface enhancing method for glass substrates of magnet recording discs
06/12/2003WO2003048063A1 Method for decorating articles made of glass material
06/12/2003WO2003048062A1 Method for colouring glass materials
06/12/2003US20030109370 Glass substrate for information recording medium and magnetic information recording medium to which the glass substrate is applied
06/10/2003US6576353 Glass substrate for use as information recording medium and method of manufacturing such glass substrate
06/05/2003WO2003046657A2 Optical devices based on nanocrystals and manufacturing method thereof
05/2003
05/22/2003WO2000045197A3 Improved ion exchange technology for fabrication of waveguide source lasers
05/15/2003US20030090005 Chemical strengthening treatment unit for applying chemical strengthening treatment to glass substrates used in information recording media applications
05/08/2003US20030085186 Chemical reinforcing holders for glass substrate
05/08/2003US20030084684 Method of reducing a hydrogen content of an optical fiber or preform
05/01/2003US20030079500 Method for manufacturing information recording medium glass substrate
04/2003
04/24/2003US20030076027 Glass panel for color cathode ray tube, and cathode ray tube
04/22/2003US6550278 Method of manufacturing glass substrate for use as information recording medium
04/17/2003WO2003031360A1 Infrared, glass polarizer and method
04/15/2003US6547980 Glass substrate for information recording medium, manufacturing method thereof, and information recording medium
04/10/2003US20030066310 Infrared, glass polarizer and method
04/03/2003US20030064875 High performance polarizing glasses comprising geometrically anisotropic metallic silver particles; optical isolators
04/03/2003US20030064196 Glass substrate for information recording medium, manufacturing method thereof, and information recording medium
04/02/2003CN1407272A Low-cost reflection device with excellent heat resistant performance
03/2003
03/18/2003US6534120 Chemically reinforced glass manufacture method, information recording medium glass substrate manufacture method, information recording medium manufacture method, and chemical reinforcement device
03/18/2003US6532770 Methods of preparing glass substrates for magnetic media
03/13/2003US20030048553 Low-cost reflector with excellent heat resistance
03/12/2003EP1291631A1 A glass with functions of sensor for detecting fracture, stress and strain, and corresponding method of fabrication thereof
03/06/2003US20030045420 Includes: a silicate glass as a main component; and aluminum and at least one alkali metal in the same molar amount.
03/05/2003EP1288564A1 Low-cost reflector with excellent heat resistance
03/04/2003US6529675 Alkali phosphate glass doped with ytterbium and erbium; optical fibers; high power and increased slope efficiency; telecommunications
02/2003
02/25/2003US6523367 Method of manufacturing glass substrate for use in information recording medium, and method of manufacturing information recording medium
02/20/2003WO2003014035A1 Method for thermally tempering glass panes
02/20/2003WO2003014034A1 Method and device for producing a tempered glass pane
02/13/2003US20030031878 Glass substrate for use as information recording medium and method of manufacturing such glass substrate
02/12/2003CN1397065A Glass substrates for magnetic media and magnetic media based on such glass
02/11/2003US6518211 Chemically toughened glasses
02/11/2003US6516634 Strengthening, crack arrest and multiple cracking in brittle materials using residual stresses
02/06/2003US20030024274 Method of manufacturing a planar waveguide using ion exchange method
02/05/2003CN1100731C Process for producing flat or curved glass late and glass
01/2003
01/28/2003US6511932 Graded index lens
01/21/2003US6509057 Antibacterial, antifungal or antialgal component has been diffused from a surface of an article into the inside of the surface portion of the article, such as by solution coating and heat treatment; decreased production cost
01/15/2003CN1391538A Method for treating glass substrates and glass substrates for producing display screens
01/03/2003WO2002085807A3 Method for laser beam-assisted application of metal ions in glass for producing colorless and color pixels
01/02/2003US20030003763 Substrate for information recording media and manufacturing method thereof
01/02/2003US20030000251 Method for fabricating thallium-doped GRIN lens
01/02/2003EP1270527A1 Product having glass layer and method for assessing the same
12/2002
12/26/2002US20020194869 Method of increasing the initial transmittance of optical glass
12/19/2002US20020193233 For use as a substrate for information recording media such as, e.g., hard disks and optomagnetic disks, a substrate for electrical/electronic parts, an optical part
12/18/2002CN1385875A Glass screen for color CRt and CRT
12/17/2002US6494062 Fused silica having high resistance to optical damage
12/11/2002CN1384402A 原稿台玻璃 Platen Glass
12/11/2002CN1096002C Display device and method of manufacturing the same
11/2002
11/28/2002DE10220393A1 Glass screen for cathode ray tube has a layer formed by chemical consolidation on end regions of short axis and/or end regions of long axis of the outer surface of front region and on the central region of inner surface of front region
11/27/2002CN1381415A Process for preparing chemically strengthened glass
11/13/2002CN1378988A Strengthened refractory glass
11/07/2002WO2002051764A3 Borosilicate glass containing zinc oxide
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