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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 |
| 7385347 |
Organic electroluminescence display device and manufacturing method thereof |
Jun. 10, 2008 |
| 7378791 |
Display device comprising contrast medium |
May. 27, 2008 |
| 7378790 |
Color display substrate, color filter substrate, color luminescent substrate, manufacturing method of color display substrate, electro-optical apparatus, electronic device, film-forming method |
May. 27, 2008 |
| 7378161 |
Organometallic complexes and organic electroluminescence device using the same |
May. 27, 2008 |
| 7375464 |
Full-color organic light emitting display having red, green, blue, cyan, magenta, and yellow color modulation layers |
May. 20, 2008 |
| 7375463 |
Optical device and organic EL display |
May. 20, 2008 |
| 7375462 |
Organic electroluminescent display device comprising ultraviolet light stabilizer |
May. 20, 2008 |
| 7375461 |
Organic, electroluminescent display and method for producing the same |
May. 20, 2008 |
| 7374830 |
Organic electroluminescent device |
May. 20, 2008 |
| 7374829 |
Organic electroluminescent element and full color display |
May. 20, 2008 |
| 7374828 |
Organic electroluminescent devices with additive |
May. 20, 2008 |
| 7372200 |
Light-emitting device, method of manufacturing a light-emitting device, and electronic equipment |
May. 13, 2008 |
| 7372199 |
Light emitting device and image playback device having triplet and singlet compounds in electroluminescent layer |
May. 13, 2008 |
| 7371470 |
Pyran derivative |
May. 13, 2008 |
| 7371469 |
Organic electroluminescent element, illuminator and display |
May. 13, 2008 |
| 7371468 |
Organic EL light emitting device and liquid crystal display using the same |
May. 13, 2008 |
| 7368869 |
Light emitting device, display apparatus having the light emitting device, and method of manufacturing the display apparatus |
May. 6, 2008 |
| 7368307 |
Method of manufacturing an OLED device with a curved light emitting surface |
May. 6, 2008 |
| 7368181 |
Organic electroluminescent elements including triazine derivative compounds |
May. 6, 2008 |
| 7368180 |
Electroluminescent device containing borondiketonate emitter |
May. 6, 2008 |
| 7368178 |
Stable organic light-emitting devices using aminoanthracenes |
May. 6, 2008 |
| 7365488 |
High efficiency organic electroluminescent display and method for fabricating the same |
Apr. 29, 2008 |
| 7365487 |
Organic electroluminescence display apparatus |
Apr. 29, 2008 |
| 7365486 |
High contrast organic light emitting device with electron transport layer including fullerenes |
Apr. 29, 2008 |
| 7365485 |
White light emitting diode with first and second LED elements |
Apr. 29, 2008 |
| 7362047 |
Inorganic electroluminescent display device and method of manufacturing the same |
Apr. 22, 2008 |
| 7361796 |
Orangic electroluminescence device |
Apr. 22, 2008 |
| 7361415 |
System and method for producing light with organic light-emitting devices |
Apr. 22, 2008 |
| 7358664 |
Organic electro-luminescence display device having a pad portion |
Apr. 15, 2008 |
| 7358663 |
Organic light-emitting diode |
Apr. 15, 2008 |
| 7358661 |
Organic electroluminescent device and display |
Apr. 15, 2008 |
| 7358660 |
Organic electroluminescence device and material thereof |
Apr. 15, 2008 |
| 7358409 |
Substituted anthryl derivative and electroluminescence device using the same |
Apr. 15, 2008 |
| 7357992 |
Organic EL devices and production process thereof |
Apr. 15, 2008 |
| 7357991 |
Soluble compound and organic electroluminescent devices |
Apr. 15, 2008 |
| 7357990 |
Polymeric fluorescent material, process for producing the same, and polymeric luminiscent element |
Apr. 15, 2008 |
| 7357989 |
Di(het)arylaminothiazole derivatives and their use in organic light-emitting diodes(OLEDs) and organic photovoltaic components |
Apr. 15, 2008 |
| 7355342 |
Organic EL device and electronic apparatus capable of preventing a short circuit |
Apr. 8, 2008 |
| 7355341 |
Organic electroluminescence display panel including a gas barrier laminate between a substrate and an organic electroluminescence element |
Apr. 8, 2008 |
| 7355339 |
Organic electroluminescent display and apparatus including organic electroluminescent display |
Apr. 8, 2008 |
| 7355337 |
Display panel, electronic apparatus with the same, and method of manufacturing the same |
Apr. 8, 2008 |
| 7354661 |
Electroluminescent devices |
Apr. 8, 2008 |
| 7352500 |
Full-color electrochromic display with stacked in cell monochromic electrochromes |
Apr. 1, 2008 |
| 7352126 |
Organic electro-luminescence display device and fabricating method thereof |
Apr. 1, 2008 |
| 7352125 |
Organic light emitting devices with hole impeding materials |
Apr. 1, 2008 |
| 7352124 |
Light recycling illumination systems utilizing light emitting diodes |
Apr. 1, 2008 |
| 7351481 |
Imidazole ring-containing compound and organic electroluminescence display device |
Apr. 1, 2008 |
| 7348725 |
Method of encapsulating organic EL display device having through hole in substrate and/or flat panel |
Mar. 25, 2008 |
| 7348724 |
Organic electroluminescence device with short-prevention layer |
Mar. 25, 2008 |
| 7348073 |
Spirocyclopentaphenanthrenefluorene-based compound and organoelectroluminescent device using the same |
Mar. 25, 2008 |
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