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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 |
| 7605531 |
Full color display including LEDs with rare earth active areas and different radiative transistions |
Oct. 20, 2009 |
| 7604874 |
Organic compounds for electroluminescence and organic electroluminescent devices using the same |
Oct. 20, 2009 |
| 7604873 |
Organic light emitting device |
Oct. 20, 2009 |
| 7602120 |
Electroluminescence panel and method of making the same |
Oct. 13, 2009 |
| 7602119 |
OLED with magenta and green emissive layers |
Oct. 13, 2009 |
| 7602118 |
OLED device having improved light output |
Oct. 13, 2009 |
| 7602117 |
Display device and display unit using the same |
Oct. 13, 2009 |
| 7601439 |
Organic electroluminescent device |
Oct. 13, 2009 |
| 7601438 |
Cyclometalated transition metal complex and organic electroluminescent display device using the same |
Oct. 13, 2009 |
| 7601435 |
Quinoxaline derivative, and organic semiconductor device, electric field light emitting device, and electronic device which have the same |
Oct. 13, 2009 |
| 7598671 |
Flat panel display and method of manufacturing the same |
Oct. 6, 2009 |
| 7598670 |
Light emitting element and light emitting device |
Oct. 6, 2009 |
| 7598669 |
Light-emitting diode, its manufacturing method, and display device using the same |
Oct. 6, 2009 |
| 7598668 |
Organic semiconductor device and method for manufacturing same |
Oct. 6, 2009 |
| 7598667 |
Arylamine compound and organic electroluminescence device containing the same |
Oct. 6, 2009 |
| 7598666 |
Organic electroluminescent device and luminescent material |
Oct. 6, 2009 |
| 7597968 |
Substrate for pattern formation |
Oct. 6, 2009 |
| 7597967 |
Phosphorescent OLEDs with exciton blocking layer |
Oct. 6, 2009 |
| 7597602 |
Organic light emitting device, manufacturing method thereof, and display unit |
Oct. 6, 2009 |
| 7595588 |
Electroluminescent device and method of making same |
Sep. 29, 2009 |
| 7595586 |
Organic electroluminescent display device |
Sep. 29, 2009 |
| 7595119 |
Organometallic light-emitting material |
Sep. 29, 2009 |
| 7595118 |
Organic light emitting device |
Sep. 29, 2009 |
| 7595084 |
Organic light emitting device and method of manufacturing the same |
Sep. 29, 2009 |
| 7592744 |
Method for improving color-shift of serially connected organic electroluminescence device |
Sep. 22, 2009 |
| 7592075 |
Organic electroluminescence element |
Sep. 22, 2009 |
| 7592074 |
Metal-containing dendrimers |
Sep. 22, 2009 |
| 7591699 |
Method of manufacturing light-emitting element including the emission layer and the carrier transfer layer |
Sep. 22, 2009 |
| 7589463 |
Top-emitting device and illumination device |
Sep. 15, 2009 |
| 7589461 |
Organic electroluminescent display device having a photonic crystal layer provided over electroluminescent stack |
Sep. 15, 2009 |
| 7588839 |
Electroluminescent device |
Sep. 15, 2009 |
| 7588838 |
Electroluminescence device and display unit |
Sep. 15, 2009 |
| 7586259 |
Flat panel display device and method of making the same |
Sep. 8, 2009 |
| 7586258 |
Organic light emitting diode and organic electroluminescent device using 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 |
| 7586256 |
Combined substrate and dielectric layer component for use in an electroluminescent laminate |
Sep. 8, 2009 |
| 7586255 |
Organic electro-luminescent display of dual-panel type and method for manufacturing the same |
Sep. 8, 2009 |
| 7586254 |
Organic electroluminescence display device |
Sep. 8, 2009 |
| 7586247 |
Ballast for light emitting device |
Sep. 8, 2009 |
| 7586245 |
Using prismatic microstructured films for image blending in OLEDS |
Sep. 8, 2009 |
| 7586034 |
Display device integrated with solar cells and method of fabricating the same |
Sep. 8, 2009 |
| 7585574 |
Pyrene derivative and organic electroluminescence device making use of the same |
Sep. 8, 2009 |
| 7585573 |
Ir compound and organic electroluminescent device using the same |
Sep. 8, 2009 |
| 7583023 |
Organic electroluminescent display device and method of fabricating the same |
Sep. 1, 2009 |
| 7583022 |
OLED display with electrode |
Sep. 1, 2009 |
| 7583020 |
Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus |
Sep. 1, 2009 |
| 7583019 |
Semiconductor light-emitting device with wavelength change material |
Sep. 1, 2009 |
| 7582545 |
Forming method for film pattern, device, electro-optical apparatus, electronic apparatus, and manufacturing method for active matrix substrate |
Sep. 1, 2009 |
| 7582366 |
Difluoropyridine-based compound and organic electroluminescent device using the same |
Sep. 1, 2009 |
| 7582365 |
Reversibly reducible metal complexes as electron transporting materials for OLEDs |
Sep. 1, 2009 |
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