Match Document Document Title
9040655 Direct CH arylation method using palladium-based catalyst  
A method for producing a copolymer includes reacting a first monomer with a second monomer using a Pd-based catalyst, wherein the first monomer is a first hetero cyclic compound which includes a...
9035004 Semiconducting compounds and devices incorporating same  
Disclosed are molecular and polymeric compounds having desirable properties as semiconducting materials. Such compounds can exhibit desirable electronic properties and possess processing...
9035015 Photovoltaic cell containing novel photoactive polymer  
Novel photoactive polymers, as well as related photovoltaic cells, articles, systems, and methods, are disclosed.
9029499 Semiconducting polymers  
Novel semiconducting photovoltaic polymers with conjugated units that provide improved solar conversion efficiency that can be used in electro-optical and electric devices. The polymers exhibit...
9023978 Solution-processable phosphorescent materials  
A material capable of luminescence comprising a polymer or oligomer and an organometallic group, wherein the polymer or oligomer is at least partially conjugated and the organometallic group is...
9023964 Conjugated polymer and semiconductor devices including the same  
The present invention relates to conjugated polymers. In various embodiments, the present invention provides a conjugated polymer including a repeating unit including a benzene ring conjugated...
9018344 Polymers for thin film coatings  
The present invention provides new materials that combine the advantages of well-defined polymeric starting materials and the convenience of surface modification by physical methods into one...
9006376 Germole containing conjugated molecules and polymers  
Embodiments of the invention are directed to Ge comprising heterocyclic compounds which can be used for the preparation of homopolymers and copolymers. The copolymers can be donor-acceptor (DA)...
8993713 Solution processable n-type ladder polymer for hetero-junction devices  
A n-type ladder copolymer including, a n-type ladder copolymer formed with alternating perylene and pyridine units having chemical structure A having two end groups, where perylene units having at...
8993711 Semiconducting polymers and optoelectronic devices incorporating same  
The present invention relates to certain polymeric compounds based upon a head-to-head (H—H) alkylthio-substituted bithiophene repeating units (e.g., 3,3′-bis(tetradecylthio)-2,2′-bithiophene)....
8975366 Organic semiconductor compound and organic thin film including the organic semiconductor compound  
An organic semiconductor compound may be represented by the above Chemical Formula 1 or Chemical Formula 2, and an organic thin film may include the organic semiconductor compound according to...
8969718 Organic compound and solar cell using the same  
Embodiments of the present invention provide an organic semiconductor excellent in the photoelectric conversion efficiency and also a solar cell using the same. This organic semiconductor has a...
8969508 Photovoltaic cell containing novel photoactive polymer  
Photoactive polymers are provided, as well as related photovoltaic cells, articles, systems, and methods comprising these photoactive polymers.
8962783 Photovoltaic cell with silole-containing polymer  
Photovoltaic cells with silole-containing polymers, as well as related systems, methods and components are disclosed.
8957181 Preparation process for cyclic conjugated polymer and polymerization catalyst for cyclic conjugated polymer  
A preparation process for a cyclic conjugated polymer, includes the steps of deprotonating a monohalogenated cyclic conjugated compound of a 5- to 7-membered ring using a deprotonation catalyst...
8946376 Semiconductors based on diketopyrrolopyrroles  
The present invention relates to 1,4-diketopyrrolo[3,4-c]pyrrole (DPP) derivatives of the below formula to their manufacture; to their use as organic semiconductors, e.g. in semiconductor devices,...
8946378 Sulfonation of conducting polymers and OLED, photovoltaic, and ESD devices  
Conducting polymer systems for hole injection or transport layer applications including a composition comprising: a water soluble or water dispersible regioregular polythiophene comprising (i) at...
8940856 Heterocyclic compound and heterocyclic polymers  
The present invention provides a heterocyclic compound of the following general formula (I): wherein X and Y are different from each other and represent a halogen atom selected from among a...
8940191 Electroconductive polymer solution, electroconductive polymer composition, and solid electrolytic capacitor therewith and method for producing same  
The present invention provides an electroconductive polymer solution in which the good dispersibility is maintained and the pH is arbitrarily adjusted, and an electroconductive polymer composition...
8927684 Fluorinated monomers, oligomers and polymers for use in organic electronic devices  
Compounds of Formula (I): (formula (I)) where: X1 and X2 are the same or different and each is independently Cl, Br, I, a substituted or unsubstituted aryl group or a substituted or unsubstituted...
8927683 Polymerization fluid, method for producing the polymerization fluid, transparent film and transparent electrode made from the polymerization fluid  
Disclosed is a polymerization fluid for electropolymerization which exhibits a reduced environmental burden and excellent economic efficiency and which can yield a conductive polymer film that has...
8920681 Electrically conductive polymers with enhanced conductivity  
An electrically conductive polymer linked to conductive nanoparticle is provided. The conductive polymer can include conductive monomers and one or more monomers in the conductive polymer can be...
8920678 Dispersions and films comprising conducting polymer for optoelectronic devices  
A dispersion, and a film and optoelectronic devices formed from the dispersion are provided. The dispersion comprising conducting polymer containing particles having a particle size of less than...
8921506 Copolymer, organic solar cell using the same and manufacturing method thereof  
A copolymer includes a first unit and at least two units different from the first unit. An organic solar cell includes a first electrode, a second electrode opposite the first electrode, and one...
8916066 Polymeric fused thiophene semiconductor formulation  
A formulation including: an organic semiconducting material; anda carrier liquid including at least one of: a first liquid of the formulas (III) or (II): or mixtures of formulas (III) and (II);...
8912305 Diketopyrrolopyrrole polymers for use in organic field effect transistors  
The present invention relates to polymers comprising a repeating unit of the formula I, or III and their use as organic semiconductor in organic devices, especially an organic field effect...
8912308 Copolymer, organic solar cell using the same and manufacturing method thereof  
A copolymer includes a first unit and at least one unit two units different from the first unit. An organic solar cell includes the copolymer in an organic material layer including a photoactive...
8901207 Adhesive for electronic components  
It is an object of the present invention to provide an adhesive for electronic components that prevents warpage of electronic components and reflow cracks even in the case of bonding thin...
8895692 Fused ring compound and method for producing same, polymer, organic thin film containing those, and organic thin film device and organic thin film transistor comprising such organic thin film  
It is an object of the present invention to provide a fused ring compound which can exhibit sufficient charge transport properties and which has excellent solubility in a solvent. The fused ring...
8895693 Electron-donating polymers and organic solar cells including the same  
An electron-donating polymer including a repeating unit A with a repeating unit represented by Chemical Formula 1 and at least one of repeating units represented by Chemical Formulae 2-4.
8889825 Conjugated polymer containing isoindigo units, preparation method and use thereof  
A conjugated polymer containing isoindigo units is disclosed, which has the following structure: P: formula I; wherein, Ar is formula II, formula III or formula IV; R1 is a C8-C20 alkyl; R2 is a...
8883958 Conjugated polymers and their use in optoelectronic devices  
Disclosed are certain polymeric compounds and their use as organic semiconductors in organic and hybrid optical, optoelectronic, and/or electronic devices such as photovoltaic cells, light...
8883954 Photoactive polymers  
A photovoltaic cell is provided that includes a first electrode, a second electrode, and a photoactive layer disposed between the first and second electrodes. The photoactive layer includes a...
8871897 Amine-containing difluoro benzotriazolyl polymer, preparation method and use thereof  
An amine-containing difluoro benzotriazolyl polymer, preparation method, and use thereof are provided; the polymer has a structure as represented by formula (I), both R1 and R2 are alkyls from C1...
8865860 Electron donating polymer and solar cell including the same  
An electron donating polymer including moiety A represented by Chemical Formula 1, and a solar cell including the electron donating polymer are provided. In Chemical Formula 1, X1 is a functional...
8865861 Pechmann dye based polymers and semiconductor compositions  
A Pechmann dye based polymer of formula 1, below, is provided.
8853347 Organic semiconductor compound, organic thin film including the organic semiconductor compound and electronic device including the organic thin film, and method of manufacturing the organic thin film  
An organic semiconductor compound may include a structural unit represented by the aforementioned Chemical Formula 1 and an organic thin film and an electronic device may include the organic...
8853348 Conjugated polymer containing dithienopyrrole-quinoxaline, preparation method and uses thereof  
A conjugated polymer containing dithienopyrrole-quinoxaline, the preparation method and uses thereof are provided. The structural formula of the polymer is general formula (I) as follows: wherein,...
8853349 Disordered organic electronic materials based on non-benzenoid 1,6-methano[10]annulene rings  
Conjugated polymers and small molecules including the nonplanar aromatic 1,6-methano[10]annulene ring structure along with aromatic subunits, such as diketopyrrolopyrrole, and...
8846855 Conjugated fused thiophenes, methods of making conjugated fused thiophenes, and uses thereof  
Described herein are compositions including heterocyclic organic compounds based on fused thiophene compounds, polymers based on fused thiophene compounds, and methods for making the monomers and...
8845933 Electrically conductive polymer compositions and films made therefrom  
The present invention relates to electrically conductive polymer compositions, and their use in electronic devices. The compositions are an aqueous dispersion including: (i) at least one...
8841409 Conjugated polymers and their use in optoelectronic devices  
The present invention relates to certain polymeric compounds and their use as organic semiconductors in organic and hybrid optical, optoelectronic, and/or electronic devices such as photovoltaic...
8835598 Conjugated polymers and their use in optoelectronic devices  
The present invention relates to certain polymeric compounds and their use as organic semiconductors in organic and hybrid optical, optoelectronic, and/or electronic devices such as photovoltaic...
8816043 Difluoro benzotriazolyl solar cell material, preparation method and use thereof  
The present invention relates to solar cells and discloses a difluoro benzotriazolyl solar cell material and preparation method and use thereof. The solar cell material is represented by formula...
8809484 Extended isoindigo polymers and semiconductor compositions  
An extended isoindigo polymer of Formula (I), below, is provided.
8802812 Photovoltaic polymer material, preparation method and use thereof  
A photovoltaic polymer material, preparation method and use thereof are provided. Said photovoltaic polymer material has the following formula (I). The photovoltaic polymer material has the...
8779086 Electrochromic material and a method for producing the same  
An electrochromic material containing a π-electron based conjugated polymer that changes from a desired color developed state to a decolored state, and a method for producing the electrochromic...
8772443 Water soluble near infrared sensing polymers with low band gaps  
The present invention is directed to polymeric materials including a copolymer of at least a first and second monomer that have desirable electrical and optical properties, such as a low band gap...
8772442 Conjugated polymers and their use in optoelectronic devices  
Disclosed are certain polymeric compounds and their use as organic semiconductors in organic and hybrid optical, optoelectronic, and/or electronic devices such as photovoltaic cells, light...
8754175 Monocapped conductive polymers with alkenyl or alkynyl end groups and block copolymers therefrom  
Novel polymer compositions which provide controlled end-group functionalization for polythiophenes including regioregular polythiophenes including alkenyl and alkynyl functionalization. Monocapped...