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Class Information
Number: 257/E51.026
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) > For radiation-sensitive or light-emitting organic solid-state device with potential or surface barrier (epo)
Description: This subclass is indented under subclass E51.024. This subclass is substantially the same in scope as ECLA classification H01L51/30C.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8710493 Organic electroluminescent element Apr. 29, 2014
8710495 Light-emitting element, light-emitting device, and electronic device Apr. 29, 2014
8703300 Organic electroluminescent element, display and illuminator Apr. 22, 2014
8703304 Aromatic amine derivative and organic electroluminescence device Apr. 22, 2014
8704213 Photoelectric conversion device and solid-state imaging Apr. 22, 2014
8692240 Photoelectric conversion film, photoelectric conversion device and color image sensor having the photoelectric conversion device Apr. 8, 2014
8685541 Dibenzofurane polymers for electroluminiscent devices Apr. 1, 2014
8686408 Photoelectric conversion device, imaging device and production methods thereof Apr. 1, 2014
8685768 Organic light emitting diodes and methods of manufacturing the same Apr. 1, 2014
8685543 Material for organic electroluminescent devices and organic electroluminescent devices made by using the same Apr. 1, 2014
8679644 Electroluminescent polymers containing planar arylamine units, the preparation and use thereof Mar. 25, 2014
8679645 Materials for organic electroluminescence devices Mar. 25, 2014
8679647 Organic electroluminescent device comprising triazine derivatives Mar. 25, 2014
8679648 Heterocyclic compound and organic light-emitting diode including the same Mar. 25, 2014
8673459 Light-emitting element and electronic device Mar. 18, 2014
8673460 Heterocyclic derivative and organic light emitting device using same Mar. 18, 2014
8669547 Organic light-emitting diode luminaires Mar. 11, 2014
8664647 Organic electroluminescent element Mar. 4, 2014
8664645 Organic electroluminescence element and display medium Mar. 4, 2014
8659107 Radiation receiver and method of producing a radiation receiver Feb. 25, 2014
8652653 Hole transport materials having a sulfur-containing group Feb. 18, 2014
8652656 Triphenylene silane hosts Feb. 18, 2014
8653506 Organic Electroluminescence device including organic layer arranged between transparent electrode and metal electrode, and manufacturing method thereof Feb. 18, 2014
8653543 Deposition substrate and method for manufacturing light-emitting device Feb. 18, 2014
8642188 Phenanthroline compounds and electroluminescent devices using the same Feb. 4, 2014
8637860 Photoelectric conversion device, production method thereof, photosensor, imaging device and their drive methods Jan. 28, 2014
8632892 Organic electronic material, organic electronic device, and organic electroluminescent device Jan. 21, 2014
8629430 Anthracene derivative and organic electroluminescent element using the same Jan. 14, 2014
8624259 Organic light-emitting display device Jan. 7, 2014
8624231 Benzopyrene compound and organic light-emitting element containing the same Jan. 7, 2014
8623684 Optoelectronic device having a sandwich structure and method for forming the same Jan. 7, 2014
8623523 Quinoxaline derivative, and light emitting element, light emitting device, and electronic appliance using the same Jan. 7, 2014
8617720 Electroactive composition and electronic device made with the composition Dec. 31, 2013
8617722 Polymer compound and organic electroluminescence element using the same Dec. 31, 2013
8617724 Polymer compound and light emitting device using the same Dec. 31, 2013
8617725 Light-emitting element, light-emitting device, and electronic appliance Dec. 31, 2013
8614438 Photoelectric conversion device, imaging device, method for manufacturing imaging device, and imaging apparatus Dec. 24, 2013
8614011 Electroluminescent materials and optical device Dec. 24, 2013
8614009 Aromatic amine derivative and organic electroluminescent element using the same Dec. 24, 2013
8610113 Material for a hole transport layer with p-dopant Dec. 17, 2013
8597800 Aromatic amine derivative and organic electroluminescent element comprising the same Dec. 3, 2013
8597801 Heterocyclic compound, organic light-emitting device including the heterocyclic compound, and flat display device including the organic light-emitting device Dec. 3, 2013
8597802 Acridine derivative and organic electroluminescence device including the same Dec. 3, 2013
8592055 Compound for organic electroluminescent device and organic electroluminescent device having the same Nov. 26, 2013
8592054 Thiophene derivatives and its applications Nov. 26, 2013
8592053 Anthracene derivative, light-emitting element, light-emitting device, and electronic appliance Nov. 26, 2013
8586211 Asymmetrical aryl amine derivative for organic electroluminescence devices, method for preparing same, organic thin film for organic electroluminescence devices and organic electroluminescence Nov. 19, 2013
8586210 Compound having substituted anthracene ring structure and pyridoindole ring structure and organic electroluminescence device Nov. 19, 2013
8586975 Photoelectric conversion element, method for manufacturing photoelectric conversion element, and electronic apparatus Nov. 19, 2013
8586208 Stable electrodes with modified work functions and methods for organic electronic devices Nov. 19, 2013

1 2 3 4










 
 
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