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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 |
| 7612500 |
Organic electroluminescence device |
Nov. 3, 2009 |
| 7612499 |
Image display |
Nov. 3, 2009 |
| 7612498 |
Display element, optical device, and optical device manufacturing method |
Nov. 3, 2009 |
| 7612497 |
Organic electroluminescence device and organic electroluminescence system |
Nov. 3, 2009 |
| 7612496 |
OLED device having improved power distribution |
Nov. 3, 2009 |
| 7611779 |
Organic electroluminescent device |
Nov. 3, 2009 |
| 7608997 |
Organic EL display device having improved desiccant arrangement |
Oct. 27, 2009 |
| 7608996 |
Electroluminescence display and method for manufacturing the same |
Oct. 27, 2009 |
| 7608994 |
White light emitting device |
Oct. 27, 2009 |
| 7608993 |
Blue organic electroluminescent device comprising dopants having ultraviolet and visible luminescent properties |
Oct. 27, 2009 |
| 7608992 |
Device for displaying images on its front and back surfaces |
Oct. 27, 2009 |
| 7608991 |
Light emitting device |
Oct. 27, 2009 |
| 7608680 |
Triarylamine polymer, process for producing the same, and use thereof |
Oct. 27, 2009 |
| 7608677 |
Method for preparing polymeric organic iridium compositions |
Oct. 27, 2009 |
| 7605784 |
Flat panel display |
Oct. 20, 2009 |
| 7605536 |
Light emitting device and light emitting display |
Oct. 20, 2009 |
| 7605535 |
Electroluminescent device and electronic apparatus |
Oct. 20, 2009 |
| 7605534 |
Light-emitting element having metal oxide and light-emitting device using the same |
Oct. 20, 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 |
| 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 |
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