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Class Information
Number: 257/E51.044
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) > Coordination compound (e.g., porphyrin, phthalocyanine, metal(ii) polypyridine complexes) (epo) > Transition metal complexes (e.g., ru(ii) polypyridine complexes) (epo)
Description: This subclass is indented under subclass E51.041. This subclass is substantially the same in scope as ECLA classification H01L51/30M6.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8709615 Heteroleptic iridium complexes as dopants Apr. 29, 2014
8710235 Organic electroluminescence device Apr. 29, 2014
8691400 Electronic devices comprising metal complexes having isonitrile ligands Apr. 8, 2014
8691401 Bridged benzimidazole-carbene complexes and use thereof in OLEDS Apr. 8, 2014
8679646 Organic light-emitting diode, display and illuminating device Mar. 25, 2014
8679649 Material for organic electroluminescence device, and organic electroluminescence device Mar. 25, 2014
8673458 Delayed fluorescence OLED Mar. 18, 2014
8663821 Light-emitting material comprising multinuclear complexes Mar. 4, 2014
8637167 Light emitting element and light emitting device Jan. 28, 2014
8623519 Red phosphorescent compound and organic electroluminescent device using the same Jan. 7, 2014
8617723 Metal complexes Dec. 31, 2013
8609259 Organic electroluminescent device and platinum compound Dec. 17, 2013
8609257 Organic electroluminescence device Dec. 17, 2013
8603645 Stable and efficient electroluminescent materials Dec. 10, 2013
8597798 Materials for organic electroluminescent devices Dec. 3, 2013
8586201 Light-emitting element and iridium complex Nov. 19, 2013
8586203 Metal complexes with boron-nitrogen heterocycle containing ligands Nov. 19, 2013
8586204 Phosphorescent emitters and host materials with improved stability Nov. 19, 2013
8586209 Opto-electrical devices and methods of manufacturing the same Nov. 19, 2013
8580394 3-coordinate copper(I)-carbene complexes Nov. 12, 2013
8580397 Organic light-emitting diodes from homoleptic square planar complexes Nov. 12, 2013
8574726 Organometallic complexes as phosphorescent emitters in organic LEDs Nov. 5, 2013
8557399 Stable blue phosphorescent organic light emitting devices Oct. 15, 2013
8557400 Iridium complex with methyl-D3 substitution Oct. 15, 2013
8557402 Organometallic complexes as phosphorescent emitters in organic LEDs Oct. 15, 2013
8545996 Ion-pairing soft salts based on organometallic complexes and their applications in organic light emitting diodes Oct. 1, 2013
8535815 Compound and organic light-emitting diode, display and lighting device using the same Sep. 17, 2013
8530685 Monodentate gold ethynyl complexes Sep. 10, 2013
8530059 Red phosphorescent compound and organic electroluminescent device using the same Sep. 10, 2013
8518557 Light emitting materials comprising novel ortho-metalated transition metal complexes Aug. 27, 2013
8518558 Organic electroluminescent element Aug. 27, 2013
8512879 Polymer for optoelectronic device Aug. 20, 2013
8512880 Organometallic complex, and light-emitting element and light-emitting device using the organometallic complex Aug. 20, 2013
8501328 Red phosphorescent compounds and organic electroluminescent devices using the same Aug. 6, 2013
8492007 Metal complex and organic electroluminescent device Jul. 23, 2013
8492006 Germanium-containing red emitter materials for organic light emitting diode Jul. 23, 2013
8481173 Organometallic complex and organic electroluminescence device using the same Jul. 9, 2013
8455112 Organometallic complexes which emit in the red to green spectral region and their use in OLEDs Jun. 4, 2013
8455115 Organic electroluminescent device Jun. 4, 2013
8449990 Electroluminescent efficiency May. 28, 2013
8426042 Material for organic electroluminescence device, and organic electroluminescence device Apr. 23, 2013
8426041 Carbene metal complexes as OLED materials Apr. 23, 2013
8426038 Phosphorescent polymer compound and organic electroluminescence device using the same Apr. 23, 2013
8420231 Iridium phosphorescent dendrimer, method of preparing the same and electroluminescent device including the iridium phosphorescent dendrimer Apr. 16, 2013
8415030 Phosphorescent transition metal complex having a facially arranged carbon-phosphorus-carbon tridentate chelate and organic light emitting diode containing the same Apr. 9, 2013
8415032 Material for organic electroluminescence device and organic electroluminescence device Apr. 9, 2013
8389132 Organometallic complex, and light-emitting device and electronic appliance using the same Mar. 5, 2013
8372528 Phenyl and fluorenyl substituted phenyl-pyrazole complexes of Ir Feb. 12, 2013
8367223 Heteroleptic phosphorescent emitters Feb. 5, 2013
8277954 Organic electroluminescent device Oct. 2, 2012

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