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Class Information
Number: 257/E51.028
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Organic solid state devices, processes or apparatus peculiar to manufacture or treatment of such devices or of parts thereof > Selection of material for organic solid-state device (epo) > Organic polymer or oligomer (epo) > Comprising aromatic, heteroaromatic, or arrylic chains (e.g., polyaniline, polyphenylene, polyphenylene vinylene) (epo)
Description: This subclass is indented under subclass E51.027. This subclass is substantially the same in scope as ECLA classification H01L51/30D2.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7560731 |
Organic electronic device and method for manufacturing the same |
Jul. 14, 2009 |
| 7554111 |
Nanoparticle-polymer bistable devices |
Jun. 30, 2009 |
| 7550207 |
Blue-emitting polymer and organic electroluminescent device using the same |
Jun. 23, 2009 |
| 7456424 |
Thin film transistors including indolocarbozoles |
Nov. 25, 2008 |
| 7429425 |
Oligoarylene derivatives and organic electroluminescent devices made by using the same |
Sep. 30, 2008 |
| 7408185 |
Organic light emitting device and display using the same |
Aug. 5, 2008 |
| 7381585 |
Hetero diels-alder adducts of pentacene as soluble precursors of pentacene |
Jun. 3, 2008 |
| 7355211 |
Light-emitting element and display thereof |
Apr. 8, 2008 |
| 7351788 |
Polymer containing substituted triphenylamine units |
Apr. 1, 2008 |
| 7348073 |
Spirocyclopentaphenanthrenefluorene-based compound and organoelectroluminescent device using the same |
Mar. 25, 2008 |
| 7309532 |
Cyclopentaphenanthrene-based compound and organoelectroluminescent device employing the same |
Dec. 18, 2007 |
| 7238435 |
Polymeric compound and organic luminescence device |
Jul. 3, 2007 |
| 7220468 |
Conductive organic thin film, method for manufacturing the same, and electronic device, electric cable, electrode, pyrrolyl compound, and thienyl compound using the same |
May. 22, 2007 |
| 7198829 |
Conductive organic thin film, process for producing the same, electronic device employing the same, electrical cable, electrode, pyrrolyl compound, and theienyl compound |
Apr. 3, 2007 |
| 7160754 |
P-type OFET with fluorinated channels |
Jan. 9, 2007 |
| 7119360 |
Light-emitting polymers and electronic devices using such polymers |
Oct. 10, 2006 |
| 7115899 |
Light-emitting copolymers and electronic devices using such copolymers |
Oct. 3, 2006 |
| 7063869 |
Printing device and method of manufacturing a light emitting device |
Jun. 20, 2006 |
| 7057206 |
Silicon particles as additives for improving charge carrier mobility in organic semiconductors |
Jun. 6, 2006 |
| 7057074 |
Bisphenylene-spirobifluorene compounds, method for synthesizing the same, and electroluminescence material and device having the same |
Jun. 6, 2006 |
| 7057009 |
Light-emitting organic oligomer compositions |
Jun. 6, 2006 |
| 7045950 |
Organic electroluminescence device with organic compound layer containing lower than 500 PPM of a halogen-containing compound |
May. 16, 2006 |
| 7042154 |
Organic electroluminescent device having wiring lines under the partition walls and electronic apparatus using the same |
May. 9, 2006 |
| 7038836 |
Self-light emitting device and method of manufacturing the same |
May. 2, 2006 |
| 7029945 |
Organic field effect transistor with an organic dielectric |
Apr. 18, 2006 |
| 7022867 |
Silicon compound and method for making the same |
Apr. 4, 2006 |
| 7022421 |
Organic light emitting devices having carrier blocking layers comprising metal complexes |
Apr. 4, 2006 |
| 7018723 |
Materials and structures for enhancing the performance of organic light emitting devices |
Mar. 28, 2006 |
| 7005484 |
Polymerization method |
Feb. 28, 2006 |
| 7001639 |
Electroluminescent devices fabricated with encapsulated light emitting polymer particles |
Feb. 21, 2006 |
| 6998182 |
Organic luminescence device |
Feb. 14, 2006 |
| 6998285 |
Charge separation type heterojunction structure and manufacturing method therefor |
Feb. 14, 2006 |
| 6984461 |
Blue electroluminescent polymer and organic-electroluminescent device using the same |
Jan. 10, 2006 |
| 6979837 |
Stacked organic memory devices and methods of operating and fabricating |
Dec. 27, 2005 |
| 6965197 |
Organic light-emitting device having enhanced light extraction efficiency |
Nov. 15, 2005 |
| 6962757 |
Electroluminescence in light emitting polymers featuring deaggregated polymers |
Nov. 8, 2005 |
| 6962755 |
Light emitting element and azole compound |
Nov. 8, 2005 |
| 6960637 |
Polymers based on fluoranthene and their use |
Nov. 1, 2005 |
| 6960364 |
Organic electroluminescent element and its manufacturing method |
Nov. 1, 2005 |
| 6955773 |
Polymer buffer layers and their use in light-emitting diodes |
Oct. 18, 2005 |
| 6949621 |
Polymer containing 9-oxo-9-phosphafluorene-2,7-diyl skeleton in backbone and process for producing the same |
Sep. 27, 2005 |
| 6949291 |
Twisted polymers, uses thereof and processes for the preparation of statistical copolymers |
Sep. 27, 2005 |
| 6943275 |
Process of preparing a disubstituted 9-alkylidenefluorene or a derivative thereof |
Sep. 13, 2005 |
| 6939625 |
Organic light-emitting diodes and methods for assembly and enhanced charge injection |
Sep. 6, 2005 |
| 6921912 |
Diode/superionic conductor/polymer memory structure |
Jul. 26, 2005 |
| 6919415 |
Polymers for use in optical devices |
Jul. 19, 2005 |
| 6916552 |
Organic electroluminescent device and display unit |
Jul. 12, 2005 |
| 6916555 |
Organic luminescence device |
Jul. 12, 2005 |
| 6916506 |
Method for forming thin film and method for forming electronic device |
Jul. 12, 2005 |
| 6916902 |
Tricyclic arylamine containing polymers and electronic devices therefrom |
Jul. 12, 2005 |
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