摘要:
The present invention relates to a liquid composition comprising i) particles comprising a complex of a polythiophene and a polyanion, ii) at least one tetraalkyl orthosilicate, iii) at least one solvent, and iv) gallic acid, at least one derivative of gallic acid or a mixture thereof. The present invention also relates to a process for the preparation of a liquid composition, to a liquid composition obtainable by such a process, to a process for the preparation of a layered body, to the layered body obtainable by such a process, to a layered body and to the use of a liquid composition.
摘要:
Described herein are ink compositions comprising hole carrier compounds typically conjugated polymers, polymeric acids, and organic solvent, and uses thereof, for example, in organic electronic devices. The polymeric acid comprises one or more repeating units comprising at least one alkyl or alkoxy group which is substituted by at least one fluorine atom and at least one sulfonic acid moiety.
摘要:
The present invention relates to a dispersion comprising: a) a salt or a complex of a cationic polythiophene with a counter-ion; b) an organic solvent; wherein the dispersion has an iron content of less than 100 ppm, based in the total weight of the dispersion.
摘要:
The present invention relates to a coating composition comprising a bis-type silane compound, and particularly relates to a coating composition which has high storage stability and can form a highly transparent and high-strength coating film, a preparation method thereof and a coating film formed using the same.
摘要:
[Purpose] To form a transparent conductive film with fewer problems originating from amine compounds by using a conductive composition stably and pseudo-solubly dispersed in a solvent consisting mainly of an organic solvent. [Solution] This invention relates to: a conductive composition which is pseudo-solubly dispersed in a solvent consisting mainly of an organic solvent and which contains (a) a À-conjugated conductive polymer, (b) polyanions doping the À-conjugated conductive polymer (a), and (c) a reaction product of those anions of the polyanions (b) that were not needed for doping, and an oxirane group- and/or oxetane group-containing organic compound; a production method of said conductive composition; an anti-static resin composition formed by mixing said conductive composition and a resin solution dissolved in an organic solvent; and antistatic resin film formed by curing said anti-static resin composition.
摘要:
A method of patterning a conductive polymer includes providing a conductive polymer layer (13) coated over a first support (11) followed by pattern-wise transferring a layer containing polyvinyl acetal (22) from a second support (21) onto the conductive polymer (13) to form a mask (25) with at least one opening. The masked conductive polymer (13) is subjected to treatment through the opening that changes the conductivity of the conductive polymer (13) by at least one order of magnitude in areas not covered by the mask (25).
摘要:
The invention is directed at a method of manufacturing a stacked organic light emitting diode - OLED - device. The method comprises the steps of providing a carrier (8) and forming a first organic light emitting diode (9) on the carrier by means of solution based depositing of consecutive diode layers of said first organic light emitting diode. The method further comprises forming one or more charge injection layers (12, 14) on the first organic light emitting diode and forming a second organic light emitting diode (16) on the carrier by means of solution based depositing of consecutive diode layers of said second organic light emitting diode. The step of forming of the one or more charge injection layers comprises a step of performing atomic layer deposition for depositing at least one of the one or more charge injection layers. The invention further relates to an apparatus for manufacturing a stacked OLED and to a stacked OLED device.
摘要:
Disclosed are an aqueous dispersion and a method for making an aqueous dispersion. The dispersion includes at least one conductive polymer such as a polythienothiophene, at least one ether containing polymer and optionally at least one colloid-forming polymeric acid and one non-fluorinated polymeric acid. Devices utilizing layers formed of the inventive dispersions are also disclosed.
摘要:
Also described are capacitors, electronic circuits, uses of these capacitors, processes for the preparation of dispersions, dispersions obtainable by these processes, organic solar cells, processes for the production of these organic solar cells, and the use of dispersion for the production of organic solar cells.