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Class Information
Number: 313/498
Name: Electric lamp and discharge devices > With luminescent solid or liquid material > Solid-state type
Description: Subject matter in which the luminescent material is an insulating material that emits light based on the principle of intrinsic luminescence, i.e., where an applied electric field generates free carriers in the device (since the material, being an insulator, has no free carriers to be accelerated by the applied field) to initiate light emission mechanism(s) in the material, or other solid-state material (e.g., semiconductor) which either operates by a mechanism not `elsewhere classified, or only nominally recites a mechanism (e.g., injection luminescence) elsewhere classified.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7619590 |
Plasma display panel and module thereof |
Nov. 17, 2009 |
| 7619356 |
ITO film treated by nitrogen plasma and the organic luminescent device using the same |
Nov. 17, 2009 |
| 7615919 |
Field emission device with two light-permeable sides |
Nov. 10, 2009 |
| 7615922 |
Electro-luminescent display device and method for fabricating the same |
Nov. 10, 2009 |
| 7612497 |
Organic electroluminescence device and organic electroluminescence system |
Nov. 3, 2009 |
| 7611393 |
Electroluminescent devices and displays with integrally fabricated address and logic devices fabricated by printing or weaving |
Nov. 3, 2009 |
| 7608996 |
Electroluminescence display and method for manufacturing the same |
Oct. 27, 2009 |
| 7608994 |
White light emitting device |
Oct. 27, 2009 |
| 7608990 |
Anode plate structure for flat panel light source of field emission |
Oct. 27, 2009 |
| 7608856 |
Electronic devices comprising organic semiconductors |
Oct. 27, 2009 |
| 7608997 |
Organic EL display device having improved desiccant arrangement |
Oct. 27, 2009 |
| 7605533 |
Organic electro-luminescence display |
Oct. 20, 2009 |
| 7605531 |
Full color display including LEDs with rare earth active areas and different radiative transistions |
Oct. 20, 2009 |
| 7602116 |
Light apparatus capable of emitting light of multiple wavelengths using nanometer fluorescent material, light device and manufacturing method thereof |
Oct. 13, 2009 |
| 7598671 |
Flat panel display and method of manufacturing the same |
Oct. 6, 2009 |
| 7591702 |
Methods of manufacturing semiconductor light emitting devices including patternable films comprising phosphor |
Sep. 22, 2009 |
| 7592193 |
Light emitting device |
Sep. 22, 2009 |
| 7589462 |
Organic electro-luminescence display device and fabricating method thereof |
Sep. 15, 2009 |
| 7585098 |
Light source device and liquid crystal display device using the same |
Sep. 8, 2009 |
| 7586034 |
Display device integrated with solar cells and method of fabricating the same |
Sep. 8, 2009 |
| 7586257 |
Organic el panel with organic layer for emitting light of a specific color and organic layer for emitting white light |
Sep. 8, 2009 |
| 7586260 |
Electron devices with non-evaporation-type getters and method for manufacturing the same |
Sep. 8, 2009 |
| 7583019 |
Semiconductor light-emitting device with wavelength change material |
Sep. 1, 2009 |
| 7583018 |
Light source apparatus and display apparatus |
Sep. 1, 2009 |
| 7582000 |
Method of making an electroluminescent light |
Sep. 1, 2009 |
| 7576483 |
Display device, display unit, and imaging device |
Aug. 18, 2009 |
| 7573187 |
Electron emission device and electron emission display having the electron emission device |
Aug. 11, 2009 |
| 7573195 |
Display panel comprising conductive barrier structures |
Aug. 11, 2009 |
| 7564184 |
Dual display device |
Jul. 21, 2009 |
| 7564065 |
Light emitting device and a lighting apparatus |
Jul. 21, 2009 |
| 7562994 |
Lighting apparatus and a display apparatus therewith |
Jul. 21, 2009 |
| 7560859 |
Fluorescent material having two layer structure and light emitting apparatus employing the same |
Jul. 14, 2009 |
| 7557498 |
System for displaying images including electroluminescent device and method for fabricating the same |
Jul. 7, 2009 |
| 7554262 |
Display device with signal line electrode structure |
Jun. 30, 2009 |
| 7554259 |
Light emitting display apparatus having excellent color reproducibility |
Jun. 30, 2009 |
| 7554258 |
Light source having an LED and a luminescence conversion body and method for producing the luminescence conversion body |
Jun. 30, 2009 |
| 7554257 |
Method to generate high efficient devices which emit high quality light for illumination |
Jun. 30, 2009 |
| 7550777 |
Light emitting device including adhesion layer |
Jun. 23, 2009 |
| 7550919 |
Organic electroluminescent device with reduced initial drive voltage and manufacturing method thereof |
Jun. 23, 2009 |
| 7548021 |
OLED device having improved light output |
Jun. 16, 2009 |
| 7541734 |
Light emitting device having a layer with a metal oxide and a benzoxazole derivative |
Jun. 2, 2009 |
| 7541733 |
Light-emitting element, method for producing the same and display device |
Jun. 2, 2009 |
| 7541730 |
Sealing structure of field emission display device and method of manufacturing the same |
Jun. 2, 2009 |
| 7535160 |
Electron emission device and electron emission display having the electron emission device |
May. 19, 2009 |
| 7535171 |
System and method for total light extraction from flat-panel light-emitting devices |
May. 19, 2009 |
| 7531954 |
Display panel, display device, and display module of movable body |
May. 12, 2009 |
| 7531957 |
Display apparatus and manufacturing method therefor |
May. 12, 2009 |
| 7528540 |
Light emitting device and optical device using the same |
May. 5, 2009 |
| 7528543 |
Display device and method of making display device |
May. 5, 2009 |
| 7525247 |
Substrate for organic EL display devices and organic EL display devices |
Apr. 28, 2009 |
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