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Class Information
Number: 252/301.6F
Name: Compositions > Inorganic luminescent compositions > Zinc or cadmium containing > Group iv element containing
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7410599 |
Stable green phosphor and plasma display panel using the same |
Aug. 12, 2008 |
| 7399430 |
Method for manufacturing phosphor, phosphor and plasma display panel |
Jul. 15, 2008 |
| 7384575 |
Manganese activated zinc silicate phosphor and plasma display panel |
Jun. 10, 2008 |
| 7378038 |
Process for producing phosphors |
May. 27, 2008 |
| 7357882 |
Light emitting device and illuminator using the same |
Apr. 15, 2008 |
| 7341676 |
Manufacturing method of silicate-containing phosphor and silicate-containing phosphor precursor |
Mar. 11, 2008 |
| 7329371 |
Red phosphor for LED based lighting |
Feb. 12, 2008 |
| 7311858 |
Silicate-based yellow-green phosphors |
Dec. 25, 2007 |
| 7311859 |
Method to produce nanocrystalline powders of oxide-based phosphors for lighting applications |
Dec. 25, 2007 |
| 7303697 |
Phosphor and production process for the same |
Dec. 4, 2007 |
| 7303696 |
Light-emitting material and light-emitting element |
Dec. 4, 2007 |
| 7297293 |
Nitride phosphor and production process thereof, and light emitting device |
Nov. 20, 2007 |
| 7291289 |
Phosphor and production method of the same and light source and LED using the phosphor |
Nov. 6, 2007 |
| 7273568 |
Phosphor and production method of the same, method of shifting emission wavelength of phosphor, and light source and LED |
Sep. 25, 2007 |
| 7270774 |
Phosphor having resistance to deterioration caused by ultraviolet rays, and gas discharge display device of which image quality is not readily deteriorated over time |
Sep. 18, 2007 |
| 7267787 |
Phosphor systems for a white light emitting diode (LED) |
Sep. 11, 2007 |
| 7258587 |
Method of forming phosphor film by using aerosol impact |
Aug. 21, 2007 |
| 7258816 |
Nitride phosphor and method for preparation thereof, and light emitting device |
Aug. 21, 2007 |
| 7252788 |
Phosphor, light source and LED |
Aug. 7, 2007 |
| 7252787 |
Garnet phosphor materials having enhanced spectral characteristics |
Aug. 7, 2007 |
| 7241399 |
Synthesis of nanoparticles |
Jul. 10, 2007 |
| 7241400 |
Phosphor |
Jul. 10, 2007 |
| 7229571 |
Phosphor for white LED and a white LED |
Jun. 12, 2007 |
| 7229572 |
Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same |
Jun. 12, 2007 |
| 7226547 |
Electroluminescent phosphor powders, methods for making phosphor powders and devices incorporating same |
Jun. 5, 2007 |
| 7214330 |
Method of manufacturing phosphor powder, phosphor powder, and phosphor composition |
May. 8, 2007 |
| 7189340 |
Phosphor, light emitting device using phosphor, and display and lighting system using light emitting device |
Mar. 13, 2007 |
| 7175778 |
Self-aligning QCA based nanomaterials |
Feb. 13, 2007 |
| 7138756 |
Phosphor for electron beam excitation and color display device using the same |
Nov. 21, 2006 |
| 7118687 |
Phosphor, method for producing phosphor and its precursor, and display device |
Oct. 10, 2006 |
| 7094362 |
Garnet phosphor materials having enhanced spectral characteristics |
Aug. 22, 2006 |
| 7018564 |
Method for making phosphor ink and system using the same |
Mar. 28, 2006 |
| 7011770 |
Method for producing phosphor having a high brightness |
Mar. 14, 2006 |
| 7008557 |
Production method of phosphor and phosphor |
Mar. 7, 2006 |
| 7001537 |
Phosphor and its production process |
Feb. 21, 2006 |
| 6994802 |
Cathodoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same |
Feb. 7, 2006 |
| 6921730 |
Glass composition, protective-layer composition, binder composition, and lamp |
Jul. 26, 2005 |
| 6919060 |
Process for producing particles of a metal compound |
Jul. 19, 2005 |
| 6911159 |
Phosphorescent pigments |
Jun. 28, 2005 |
| 6899827 |
Inorganic optical taggant and method of making |
May. 31, 2005 |
| 6899826 |
Process for producing fluorescent metal oxide material |
May. 31, 2005 |
| 6899825 |
Bivalent metal silicate phosphor and process for its production, and a phosphor paste composition and a vacuum ultraviolet ray excitation type light-emitting device employing such a phosphor |
May. 31, 2005 |
| 6884367 |
Method for producing silicate phosphor |
Apr. 26, 2005 |
| 6875372 |
Cathodoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same |
Apr. 5, 2005 |
| 6855271 |
Coated phosphor filler and a method of forming the coated phosphor filler |
Feb. 15, 2005 |
| 6838020 |
Isotopically enriched luminescent materials and methods of making same |
Jan. 4, 2005 |
| 6809781 |
Phosphor blends and backlight sources for liquid crystal displays |
Oct. 26, 2004 |
| 6802990 |
Fluorescent substances for vacuum ultraviolet radiation excited light-emitting devices |
Oct. 12, 2004 |
| 6794265 |
Methods of forming quantum dots of Group IV semiconductor materials |
Sep. 21, 2004 |
| 6753645 |
Plasma display panel |
Jun. 22, 2004 |
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