摘要:
The present invention relates to a novel non-polymeric organic ionic compound comprising one ion having a functional organic group, such as a matrix group, a hole injection group, a hole transport group, an electron injection group and an electron transport group, and comprising another ion preferably being so small that it may act as a mobile ion in films containing the organic ionic compound. Furthermore, the present invention relates to a composition containing the novel organic ionic compound and another functional compound. The novel organic ionic compound or the composition may be used in organic devices as functional materials, such as matrix materials or for materials charge transport. The resulting organic devices are also object of the present invention.
摘要:
The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
摘要:
The present invention relates inter alia to an electronic device, preferably a thin film transistor (TFT) comprising layers with n-type and p-type semi conducting materials, wherein the p-type layer comprises at least one organic hole transport material. Furthermore, the present invention relates to the use of the electronic device according to the invention in an electronic equipment selected from an RFID and backplanes for a display, electronic book and electronic paper, and an electronic equipment comprising an electronic device according to the invention.
摘要:
The present invention relates to copolymers containing indenocarbazole derivatives having electron- and hole-transporting properties, in particular for use in the interlayer, emission layer and/or charge-transport layer of electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising these compounds.
摘要:
The invention relates to an electronic device, particularly photoreceptor or electrophotographic device, comprising an organic function material, which comprises an electron transport component and a hole trap component, to an organic material, which is a mixture or a copolymer comprising an electron transport component and a hole trap component, its use as charge transport material in a photoreceptor or electrophotographic device, especially of the positive charging type, and to electronic devices comprising such a material.
摘要:
The invention relates, inter alia, to an opto-electronic device having at least two electrodes (10, 15) and at least one light-emitting layer (EML) (12) arranged between the electrodes (10, 15), which comprises an electroluminescent organic material which emits light having a first wavelength spectrum, characterised in that at least one layer (1, 2, 5, 6) which comprises at least one colour converter is arranged between at least one of the at least one light-emitting layer (EML) and at least one electrode. The invention furthermore relates to a process for the production of an opto-electronic device of this type, and to the use of an opto-electronic device of this type as lamp or in a display.
摘要:
The invention relates to novel copolymers comprising indenofluorene units and units of thiophene or its derivatives, to organic semiconductor (OSC) materials and organic electroluminescent materials comprising the copolymers, to the use of the copolymers and materials in electronic, electroluminescent or electrooptical devices, and to devices comprising the copolymers or materials
摘要:
The invention relates to polymers containing at least 0.5 mol % of units of formula (3) wherein J, M, X1, X2, Y1p, Y2n, Y3m and q are as defined in the specification.
摘要:
A composition is provided, including one or more quantum dots and at least one organic emitter. Further, a formulation including the composition, a use of the formulation and a device comprising the composition or formulation is provided.
摘要:
Described is a dermal system which contains at least one light source and at least one pharmaceutically and/or cosmetically active ingredient. The dermal system can be employed in order to enhance the penetration and action of the pharmaceutically and/or cosmetically active ingredient. The at least one light source is a thin light source comprising at least one inorganic light emitting diode (LEDs) and/or at least one organic light emitting device.