摘要:
A method of producing an organic electroluminescent device includes forming an organic compound layer with an organic compound layer coating liquid that contains an organic compound and an aliphatic ketone solvent. The aliphatic ketone solvent contains about 0.01% by weight or less of an impurity contained ketone structure component.
摘要:
A semiconductor device is provided with a semiconductor substrate, a ferroelectric capacitor formed above the semiconductor substrate, and a film formed on the back face of the semiconductor substrate. In a method for manufacturing a semiconductor device, a ferroelectric capacitor is formed above a semiconductor substrate, and then the back face of the semiconductor substrate is polished. Thereafter, a film is formed on the back face of the semiconductor substrate.
摘要:
An organic electroluminescence device of the invention includes: an anode; a cathode; and an organic compound layer; the organic compound layer including at least one layer including a charge-transporting polyester; the charge-transporting polyester including repeating units each containing a structure represented by the following formula (I-1) or (I-2); the thickness being about 20 to 100 nm of the nearest layer to the anode of the at least one layer including the charge-transporting polyester; the cathode including a first layer and a second layer; the first layer being in contact with the organic compound layer and including an alkaline metal oxide, alkaline earth metal oxide, alkaline metal halide or alkaline earth metal halide; the second layer being in contact with the first layer and including an alkaline metal or alkaline earth metal.
摘要:
The invention provides an organic electroluminescence device having a pair of electrodes at least one of which is transparent or translucent and plural organic compound layers positioned between the pair of electrodes, at least one of the plural organic compound layers being a hole transport layer in which an electron transport material is mixed with at least one hole transport polymer, and at least one of the plural organic compound layers containing a luminescent material.
摘要:
Disclosed is an organic electroluminescent element comprising at least one pair of electrodes comprising an anode and a cathode, at least one of which having light permeability, and one or a plurality of organic compound layers held between the electrodes, wherein at least one organic compound layer contains at least one kind of charge-transferable polyether comprising a repetition unit containing at least one partial structure selected from the group consisting of the following general formulae (I-1) and (I-2)
摘要:
A contents reproducing apparatus includes a main CPU, and in a radio mode, the main CPU causes a DSP to decode broadcast data included in a radio packet signal input via a LAN controller, and decoded PCM data is input to a D/A conversion circuit. Consequently, a sound of Internet radio broadcasting is output from a speaker. Then, when there is a telephone call, the main CPU switches to a telephone mode. That is, receiving speech data included in a telephone packet signal input via the LAN controller is decoded by the DSP, and decoded PCM data is input to a PCM codec. Consequently, a receiving speech sound is output from a speaker of a receiver. It is noted that in a case that a radio program during reception is a pay program, the main CPU does not switch to the telephone mode.
摘要:
An organic electro-luminescent device comprising one or more organic compound layers sandwiched between a pair of electrodes, at least one of which electrodes is transparent or semi-transparent, wherein at least one of the one or more organic compound layers comprises at least one polyurethane compound having a repeating unit represented by the following general formula (I). At least one of A and B in general formula (I) represents a divalent group represented by one of the following general formulae (II) to (VI). —(OCONH-A-NHCOO—B)n— General Formula (I)
摘要:
A method for producing a composite material, wherein compound A having a group selected from an aliphatic hydrocarbon group, aromatic hydrocarbon group and heterocycle-containing group which comprises a functional group which can bond to a compound B allowed to bond to a substrate, then compound B having a functional group which can bond to said functional group in compound A is allowed to bond to compound A is disclosed. Embodiments in which compound A is represented by formula (1); R1M1Y13, formula (2); R1R2M1Y12, formula (3); R1R2R3M1Y1 and formula (4); R1—SH: embodiments in which compound A is a silane compound: the functional group of compound A is a halogen group or an epoxy group: and embodiments in which compound B is selected from aliphatic hydrocarbon compounds, aromatic hydrocarbon compounds and heterocycle-containing compounds having an amino group, carboxyl group or hydroxyl group, are preferred.
摘要:
An image input device is capable of reading original mediums of different sizes. The input device includes an original holder, an illumination assembly, and an image composing assembly with first and second imaging assemblies having different magnifications. An image reading assembly having at least one sensor reads an image formed by the image composing assembly. An optical path switching assembly switches between a first optical path, which directs the reflecting light to the first imaging assembly, and a second optical path, which directs the reflecting light through the original to the second imaging assembly. A focusing assembly detects the focus condition of the image composed by the image composing assembly and performs a focusing operation. A driving assembly drives both the focusing assembly and the optical path switching assembly.
摘要:
A photosensitive body for electrophotography having improved properties in the charging characteristics, photosensitivity, and stability in repeated use. The photosensitive body for electrophotography comprises a photoconductive layer formed on a conductive support through an undercoat layer, the undercoat layer containing at least one polyester compound having repeated units represented by the following general formula (I): ##STR1## wherein A and B each independently represents a divalent aliphatic hydrocarbon or aromatic hydrocarbon which is optionally substituted, at least one of A and B being selected from the group consisting of specific divalent groups, and n is 10-10,000.