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Class Information
Number: 313/512
Name: Electric lamp and discharge devices > With luminescent solid or liquid material > Solid-state type > With envelope or encapsulation
Description: Subject matter including protective envelope or encapsulation means surrounding the luminescent material.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
6872473 Panel display device and method for forming protective layer within the same Mar. 29, 2005
6873092 Display unit Mar. 29, 2005
6873101 Encapsulation of polymer based solid state devices with inorganic materials Mar. 29, 2005
6867542 Floating chip photonic device and method of manufacture Mar. 15, 2005
6867539 Encapsulated organic electronic devices and method for making same Mar. 15, 2005
6864629 Organic electroluminescence (EL) cell that prevents moisture from deteriorating light-emitting characteristics and a method for producing the same Mar. 8, 2005
6864627 Image display device and light emission device Mar. 8, 2005
6861801 Organic electroluminescence display device having sealing structure and method of fabricating the same Mar. 1, 2005
6861802 Organic electroluminescence panel Mar. 1, 2005
6860628 LED replacement for fluorescent lighting Mar. 1, 2005
6860621 LED module and methods for producing and using the module Mar. 1, 2005
6858983 Display device having conical transparent members covering electroluminescent elements Feb. 22, 2005
6856086 Hybrid display device Feb. 15, 2005
6850006 Organic electroluminescent device and method of manufacturing the same Feb. 1, 2005
6850004 EL composite structure Feb. 1, 2005
6850001 Light emitting diode Feb. 1, 2005
6849999 Substrate for electron source, electron source and image forming apparatus, and manufacturing method thereof Feb. 1, 2005
6847163 Self light-emitting device using an inert gas Jan. 25, 2005
6847161 Electron beam apparatus and image forming apparatus Jan. 25, 2005
6844684 Front film for flat display panel and flat display device using the same Jan. 18, 2005
6844673 Split-fabrication for light emitting display structures Jan. 18, 2005
6841933 Light-emitting device Jan. 11, 2005
6841934 White light source from light emitting diode Jan. 11, 2005
6838812 Case and integrated luminescent panel Jan. 4, 2005
6835470 Electroluminescent device and method for the production thereof Dec. 28, 2004
6836070 Organic electro-luminescent display and method of sealing the same Dec. 28, 2004
6836071 Member for electroluminescent device containing removing agent and electroluminescent device containing the same Dec. 28, 2004
6833668 Electroluminescence display device having a desiccant Dec. 21, 2004
6832941 Surface treatment process for fabricating a panel of an organic light emitting device Dec. 21, 2004
6831409 Display device with minimal color deviation for various view angles Dec. 14, 2004
6828726 Display panel having light-emission element within an opening formed of insulating layers Dec. 7, 2004
6828590 Light emitting diode module device Dec. 7, 2004
6828727 Light emitting device comprising a partition layer having an overhang shape Dec. 7, 2004
6828728 Device package with hermetically sealed cap Dec. 7, 2004
6825612 Organic light emitting diode including ditches in a substrate Nov. 30, 2004
6822391 Light emitting device, electronic equipment, and method of manufacturing thereof Nov. 23, 2004
6819045 Display device Nov. 16, 2004
6818326 EL lamp with flexible areas Nov. 16, 2004
6817735 Illumination light source Nov. 16, 2004
6815887 Organic electroluminescent display device Nov. 9, 2004
6809475 Led lamp with light-emitting junctions arranged in a three-dimensional array Oct. 26, 2004
6808828 Organic electroluminescent display panel Oct. 26, 2004
6806638 Display of active matrix organic light emitting diode and fabricating method Oct. 19, 2004
6806644 Electronic apparatus and liquid crystal display device for irradiating ultraviolet ray to luminescent layer Oct. 19, 2004
6806642 Light source with cascading dyes and BEF Oct. 19, 2004
6803127 Encapsulation of an organic electro-luminescence element for a display device and method thereof Oct. 12, 2004
6800996 Light emitting device, display apparatus with an array of light emitting devices, and display apparatus method of manufacture Oct. 5, 2004
6800350 Moisture-absorption sheet Oct. 5, 2004
6798132 Display device and method of manufacturing the same Sep. 28, 2004
6798136 Phosphor embedded die epoxy and lead frame modifications Sep. 28, 2004

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