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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 |
| 7439671 |
Organic electroluminescent panel |
Oct. 21, 2008 |
| 7439670 |
Making multicolor OLED displays |
Oct. 21, 2008 |
| 7439667 |
Light emitting device with specific four color arrangement |
Oct. 21, 2008 |
| 7439665 |
Flat display panel and method of dividing the flat display panel |
Oct. 21, 2008 |
| 7438981 |
Indenofluorene compounds and organic electroluminescent devices using the same |
Oct. 21, 2008 |
| 7438980 |
Organometallic complex and organic electroluminescent devices utilizing the same |
Oct. 21, 2008 |
| 7436119 |
Flat panel fluorescent lamp and fabricating method thereof |
Oct. 14, 2008 |
| 7436116 |
Organic electroluminescence display with tilted upper substrate |
Oct. 14, 2008 |
| 7436115 |
Electroluminescent device |
Oct. 14, 2008 |
| 7436113 |
Multicolor OLED displays |
Oct. 14, 2008 |
| 7435151 |
Manufacturing method for an organic EL display panel having electrode separators |
Oct. 14, 2008 |
| 7432651 |
Organic EL element, organic EL display device and method for fabricating them |
Oct. 7, 2008 |
| 7432650 |
EL display and production method thereof |
Oct. 7, 2008 |
| 7432649 |
Coupled waveguides for light extraction |
Oct. 7, 2008 |
| 7432648 |
Microcavity electroluminescent display with partially reflective electrodes |
Oct. 7, 2008 |
| 7432533 |
Encapsulation of electronic devices with shaped spacers |
Oct. 7, 2008 |
| 7431997 |
Phenylcarbazole compounds and organic electroluminescence devices using the same |
Oct. 7, 2008 |
| 7431996 |
Polyester resin, functional device and organic electroluminescent device using polyester resin, and method of manufacturing organic electroluminescent device |
Oct. 7, 2008 |
| 7431626 |
High efficiency organic electroluminescent display and method for fabricating the same |
Oct. 7, 2008 |
| 7430025 |
Portable electronic device |
Sep. 30, 2008 |
| 7429823 |
Organic semiconductor device |
Sep. 30, 2008 |
| 7429822 |
Organic electroluminescence device having a cathode with a metal layer that includes a first metal and a low work function metal |
Sep. 30, 2008 |
| 7429426 |
Organometallic compounds for use in electroluminescent devices |
Sep. 30, 2008 |
| 7429425 |
Oligoarylene derivatives and organic electroluminescent devices made by using the same |
Sep. 30, 2008 |
| 7427834 |
Display device with anode contacting input-output wiring through opening in insulating film |
Sep. 23, 2008 |
| 7427833 |
Active matrix pixel drive circuit for oled display |
Sep. 23, 2008 |
| 7427445 |
Compound capable of being used in organic layer of organic light emitting device |
Sep. 23, 2008 |
| 7427441 |
Transparent polymeric coated conductor |
Sep. 23, 2008 |
| 7425795 |
Customizable electroluminescent displays |
Sep. 16, 2008 |
| 7425375 |
Organic EL element and organic EL display |
Sep. 16, 2008 |
| 7423375 |
Encapsulation for electroluminescent devices |
Sep. 9, 2008 |
| 7423373 |
Light emitting device and manufacturing method thereof |
Sep. 9, 2008 |
| 7423372 |
Organic electroluminescence display device having organic passivation layer |
Sep. 9, 2008 |
| 7422802 |
Luminescent material and organic electroluminescent device using the same |
Sep. 9, 2008 |
| 7422800 |
Light emitting device |
Sep. 9, 2008 |
| 7422799 |
Light emitting device |
Sep. 9, 2008 |
| 7420326 |
Organic electroluminescent display element and manufacturing method thereof |
Sep. 2, 2008 |
| 7420325 |
Display device |
Sep. 2, 2008 |
| 7420324 |
Organic EL display and fabricating method thereof |
Sep. 2, 2008 |
| 7420323 |
Electroluminescent apparatus having a structured luminescence conversion layer |
Sep. 2, 2008 |
| 7420322 |
Display device including a flat panel display panel |
Sep. 2, 2008 |
| 7420217 |
Thin film LED |
Sep. 2, 2008 |
| 7420208 |
Light emitting device and method of manufacturing the same |
Sep. 2, 2008 |
| 7419728 |
Light-emitting device containing bis-phosphineoxide compound |
Sep. 2, 2008 |
| 7419727 |
Organic electroluminescent device |
Sep. 2, 2008 |
| 7417373 |
Light emitting device, electronic device, and television device |
Aug. 26, 2008 |
| 7417372 |
Organic electroluminescent device having insulated conductive film over cathode |
Aug. 26, 2008 |
| 7417371 |
Organic electroluminescent device and the production thereof |
Aug. 26, 2008 |
| 7417369 |
Organic electroluminescent device with light-transmissive optical compensation layer |
Aug. 26, 2008 |
| 7416792 |
Full color organic electroluminescence display devices by thermal patterning using laser and method for manufacturing the same |
Aug. 26, 2008 |
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