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Class Information
Number: 313/506
Name: Electric lamp and discharge devices > With luminescent solid or liquid material > Solid-state type > Plural layers
Description: Subject matter including more than one layer of material disposed between two electrodes and wherein one of the layers is luminescent.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7468212 |
Organic electroluminescent device |
Dec. 23, 2008 |
| 7466294 |
Light emitting device and electric appliance |
Dec. 16, 2008 |
| 7466075 |
OLED device having improved output and contrast with light-scattering layer and contrast-enhancement layer |
Dec. 16, 2008 |
| 7466074 |
Organic light-emitting device |
Dec. 16, 2008 |
| 7466073 |
Organic electroluminescent device and display apparatus |
Dec. 16, 2008 |
| 7462984 |
Electroluminescent device with a low refractive layer and a light scattering layer |
Dec. 9, 2008 |
| 7462406 |
OLED devices with dinuclear copper compounds |
Dec. 9, 2008 |
| 7462405 |
Organic element for electroluminescent devices |
Dec. 9, 2008 |
| 7462404 |
Electroluminescent boron complexes |
Dec. 9, 2008 |
| 7459901 |
Voltage presence indication device and electrical apparatus comprising such an indicator |
Dec. 2, 2008 |
| 7459849 |
Display device and method of fabricating the display device |
Dec. 2, 2008 |
| 7459848 |
Organic electroluminescence device and fabrication method thereof |
Dec. 2, 2008 |
| 7459220 |
Electroluminescent panel |
Dec. 2, 2008 |
| 7456811 |
Organic electro-luminescent display device and method of manufacturing the same |
Nov. 25, 2008 |
| 7456570 |
Organic EL display having color converting filters |
Nov. 25, 2008 |
| 7456569 |
Light-emitting, transparent film system based on polymers |
Nov. 25, 2008 |
| 7456568 |
Active matrix type organic electroluminescent device |
Nov. 25, 2008 |
| 7456566 |
Top-emission type organic electroluminescence display device and method for fabricating the same |
Nov. 25, 2008 |
| 7456562 |
Field emission organic light emitting diode |
Nov. 25, 2008 |
| 7455917 |
Organic compound and organic light emitting device using the same |
Nov. 25, 2008 |
| 7453204 |
Light emitting element with light-emitting material in different concentrations |
Nov. 18, 2008 |
| 7453203 |
Organic electro luminescence display including an insulating layer having contact holes in a region where a power line overlaps an electrode |
Nov. 18, 2008 |
| 7453202 |
Organic EL display device having organic soluble derivative layer |
Nov. 18, 2008 |
| 7453201 |
Display apparatus and method for manufacturing same |
Nov. 18, 2008 |
| 7453200 |
White-light organic light-emitting diode (OLED) and its fabrication method |
Nov. 18, 2008 |
| 7453199 |
Organic electroluminescent device |
Nov. 18, 2008 |
| 7452615 |
Carbazole derivative and organic light emitting device using same |
Nov. 18, 2008 |
| 7452613 |
White organic electroluminescent device |
Nov. 18, 2008 |
| 7449833 |
Light-emitting device having openings in electrode |
Nov. 11, 2008 |
| 7449832 |
Organic electroluminescence device and organic electroluminescence display |
Nov. 11, 2008 |
| 7449831 |
OLEDs having inorganic material containing anode capping layer |
Nov. 11, 2008 |
| 7449830 |
OLEDs having improved luminance stability |
Nov. 11, 2008 |
| 7449829 |
Organic electroluminescence display device and information terminal thereof |
Nov. 11, 2008 |
| 7449509 |
Hole transport layer compositions and related diode devices |
Nov. 11, 2008 |
| 7449252 |
Organic electroluminescent device, manufacturing method thereof, and electronic apparatus |
Nov. 11, 2008 |
| 7449246 |
Barrier coatings |
Nov. 11, 2008 |
| 7446473 |
Organic electroluminescence display device |
Nov. 4, 2008 |
| 7446472 |
Organic multicolor emission and display device and method for manufacturing same |
Nov. 4, 2008 |
| 7446471 |
OLED provided with organic layer comprising first and second dopants based on iridium organic complex compounds |
Nov. 4, 2008 |
| 7446462 |
Brightness-enhanced multilayer optical film with low reflectivity for display and organic light emitting diode display using the same |
Nov. 4, 2008 |
| 7445857 |
Organometallic complex and organic electroluminescent devices utilizing the same |
Nov. 4, 2008 |
| 7445856 |
Organic electroluminescent device |
Nov. 4, 2008 |
| 7445855 |
Cationic metal-carbene complexes |
Nov. 4, 2008 |
| 7443096 |
Organic electroluminescent device, method of manufacturing the same, and electronic apparatus |
Oct. 28, 2008 |
| 7443095 |
Organic light emitting display |
Oct. 28, 2008 |
| 7442448 |
Phenyl pyridine-iridium metal complex compounds for organic electroluminescent device and organic electroluminescent device using thereof |
Oct. 28, 2008 |
| 7442447 |
Binaphthol based chromophores for the fabrication of blue organic light emitting diodes |
Oct. 28, 2008 |
| 7442446 |
Aluminum nitride passivated phosphors for electroluminescent displays |
Oct. 28, 2008 |
| 7439673 |
Image display panel having a matrix of electroluminescent cells with shunted memory effect |
Oct. 21, 2008 |
| 7439672 |
Three-dimensional electroluminescence display |
Oct. 21, 2008 |
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