Abstract: This invention is directed to the provision of a method for organic semiconductor layer formation that can easily form a uniform thin film, by coating, which has good charge mobility and a high level of alignment. The method for organic semiconductor layer formation is characterized by comprising the steps of: forming a coating film in a mixed liquid crystal state using a mixture, which can exhibit a thermotropic mixed liquid crystal phase, prepared by mixing an organic semiconductor material with a solvent; and either cooling the coating film to a temperature at which the coating film does not exhibit any mixed liquid crystal state, or removing the solvent while cooling the coating film, to form an organic semiconductor layer comprising a smectic liquid crystal phase or a crystal phase of the organic semiconductor material.

Abstract: The present invention is directed to the provision of a novel liquid crystalline organic semiconductor material that is highly stable under an film forming environment and, at the same time, can easily form a film, for example, by coating.

Abstract: An organic semiconductor material characterized by having a structure represented by chemical formula 1, the planarity of a main chain A1-X-A2 being disintegrated by steric hindrance between B1 and X and steric hindrance between B2 and X, the organic semiconductor material having a number average molecular weight of about 2,000 to about 200,000: wherein A1, A2, B1, B2 and X each have a skeleton structure comprising L 6 ? electron rings, M 8 ? electron rings, N 10 ? electron rings, O 12 ? electron rings, P 14 ? electron rings, Q 16 ? electron rings, R 18 ? electron rings, S 20 ? electron rings, T 22 ? electron rings, U 24 ? electron rings, and V 26 ? electron rings, wherein L, M, N, O, P, Q, R, S, T, U, and V are each an integer of 0 (zero) to 6 and L+M+N+O+P+Q+R+S+T+U+V=1 to 6; and B1 and B2 have an alkyl group.

Abstract: The present invention is directed to the provision of a liquid crystalline organic semiconductor material, which is highly stable under a film forming environment and, at the same time, can easily form a film, for example, by coating. The liquid crystalline organic semiconductor material comprises: a thiophene skeleton comprising 3 to 6 thiophenes linearly connected to each other; and an identical alkyl group having 1 to 20 carbon atoms located on both sides of the thiophene skeleton, wherein acetylene skeletons each have been introduced into between the thiophene skeleton and the alkyl group, or acetylene skeletons have been introduced symmetrically into the thiophene skeleton.

Abstract: A broadcast information receiving apparatus, comprising: a broadcast service receiving section for receiving a plurality of broadcast services from a broadcast information source; and an information transmission section for transmitting information, wherein the broadcast service receiving section includes a general service reception controlling section used for reception of the plurality of general broadcast services, and a specific service reception controlling section used for reception of a specific broadcast service, and the information transmitted by the information transmission section includes at least one of information about the use status of the general service reception controlling section and information about the use status of the specific service reception controlling section.

Abstract: The main object is to provide a manufacturing method of organic semiconductor, an organic semiconductor device structure manufactured by the manufacturing method and an organic semiconductor device, those having uniform and high carrier transport property over a relatively large area.

Abstract: There are provided an organic semiconductor structure comprising an organic semiconductor layer, which is large in size and homogeneous and has high charge transfer characteristics, a process for producing the same, and an organic semiconductor device. The organic semiconductor structure has, in at least a part thereof, an organic semiconductor layer comprising an aligned liquid crystalline organic semiconductor material. The liquid crystalline organic semiconductor material comprises an organic compound having a core comprising L 6 ? electron rings, M 8 ? electron rings, N 10 ? electron rings, O 12 ? electron rings, P 14 ? electron rings, Q 16 ? electron rings, R 18 ? electron rings, S 20 ? electron rings, T 22 ? electron rings, U 24 ? electron rings, and V 26 ? electron rings, wherein L, M, N, O, P, Q, R, S, T, U, and V are each an integer of 0 (zero) to 6 and L+M+N+O+P+Q+R+S+T+U+V=1 to 6.

Abstract: A photosensitive resin composition comprises a multi-functional epoxy resin and a cation polymerization initiator represented by general formula (1) shown below: (in the formura (1), X1 and X2 indicate a hydrogen atom, a halogen atom, a hydrocarbon group which may contain an oxygen atom or a halogen atom, or an alkoxy group to which a substituent may bond, and they may be identical to or different from one another. Y indicates a hydrogen atom, a halogen atom, a hydrocarbon group which may contain an oxygen atom or a halogen atom, or an alkoxy group to which a substituent may bond). The photosensitive resin composition is used as a pattern formation composition.

Abstract: There are provided an organic semiconductor structure comprising an organic semiconductor layer, which is large in size and homogeneous and has high charge transfer characteristics, a process for producing the same, and an organic semiconductor device. The organic semiconductor structure has, in at least a part thereof, an organic semiconductor layer comprising an aligned liquid crystalline organic semiconductor material. The liquid crystalline organic semiconductor material comprises an organic compound having a core comprising L 6? electron rings, M 8? electron rings, N 10? electron rings, O 12? electron rings, P 14? electron rings, Q 16? electron rings, R 18? electron rings, S 20? electron rings, T 22? electron rings, U 24? electron rings, and V 26? electron rings, wherein L, M, N, O, P, Q, R, S, T, U, and V are each an integer of 0 (zero) to 6 and L+M+N+0+P+Q+R+S+T+U+V=1 to 6.

Abstract: A manufacturing method of an organic semiconductor device wherein an organic semiconductor layer being, a structural component of an organic semiconductor device is formed continuously with uniform performance over a sufficiently large area.

Abstract: The object is to provide an organic semiconductor material, enabling to exhibit liquid crystal phase at wide temperature range including at least ordinary temperature and to exhibit high charge carrier mobility, and an organic semiconductor structure and organic semiconductor device formed from the organic semiconductor material. To achieve the object, the present invention provides an organic semiconductor material comprising a quaterthiophene skeleton shown in a following chemical formula 1, wherein R1 in the chemical formula 1 is an alkyl group of C1 to C20 or a hydrogen, and R2 is an alkyl group of C1 to C20 or a hydrogen.

Abstract: The main object is to provide a manufacturing method of organic semiconductor, an organic semiconductor device structure manufactured by the manufacturing method and an organic semiconductor device, those having uniform and high carrier transport property over a relatively large area.

Abstract: The main object of the invention is to provide an organic semiconductor material whose material designing is easy, and is capable to secure satisfying purity, so that it can be easily used industrially. And further, also to provide an organic semiconductor structure and an organic semiconductor device using the organic semiconductor material.

Abstract: The present invention provides an organic semiconductor device comprising an organic semiconductor layer having good charge carrier transport property, wherein a carrier injection to the organic semiconductor layer is easy. The above problem is solved by an organic semiconductor device comprising a first electrode and a second electrode facing to each other, and an organic semiconductor layer provided in between the first electrode and the second electrode, wherein a charge carrier injection promoting layer is formed in between the organic semiconductor layer and at least one electrode of the first electrode and the second electrode.

Abstract: There is provided a liquid crystalline organic semiconductor material that can effectively develop electron conductive properties which a liquid crystal system inherently has. The liquid crystalline organic semiconductor material has both an isotropic phase and a smectic liquid crystal phase and comprises an electronically conductive liquid crystal material, wherein the concentration of an impurity in the liquid crystal material is controlled to a lower value than the critical concentration at which the electron conductivity of the liquid crystal material disappears or is significantly reduced rendering ion conduction dominant.

Abstract: A recipe providing system and a recipe providing method for presenting a suitable recipe that matches to a user request on specific foodstuff basis and/or specific cooking process basis. A recipe element storing unit stores a recipe element data related to recipes. The recipe elements are hierarchized according to cooking process of one recipe and each of the recipe element has link information to a finished-dish for which the recipe element is used. A recipe generating means retrieves/extracts recipe element data from the recipe element storing unit in accordance with user's recipe request, and generates a recipe. A recipe sending means sends the recipe generated by the recipe generating means to users.

Abstract: There are provided an organic semiconductor structure comprising an organic semiconductor layer, which is large in size and homogeneous and has high charge transfer characteristics, a process for producing the same, and an organic semiconductor device. The organic semiconductor structure has, in at least a part thereof, an organic semiconductor layer comprising an aligned liquid crystalline organic semiconductor material. The liquid crystalline organic semiconductor material comprises an organic compound having a core comprising L 6 ? electron rings, M 8 ? electron rings, N 10 ? electron rings, O 12 ? electron rings, P 14 ? electron rings, Q 16 ? electron rings, R 18 ? electron rings, S 20 ? electron rings, T 22 ? electron rings, U 24 ? electron rings, and V 26 ? electron rings, wherein L, M, N, O, P, Q, R, S, T, U, and V are each an integer of 0 (zero) to 6 and L+M+N+O+P+Q+R+S+T+U+V=1 to 6.

Abstract: There are provided an organic semiconductor material, which can constitute an organic semiconductor layer having homogeneous and a high level of charge transfer characteristics over a large area, and an organic semiconductor structure and an organic semiconductor device utilizing the organic semiconductor material. The organic semiconductor material comprises a polymeric compound and a monomeric compound, the polymeric compound having, in a part of its side chain, a core structure comprising a predetermined ? electron ring, the monomeric compound having a core structure comprising a predetermined ? electron ring, the monomeric compound having, in at least one of its both ends, a terminal group capable of developing liquid crystallinity.

Abstract: The present invention provides an organic electroluminescent element comprising a light emitting layer having a good charge transfer characteristic, capable of easily injecting the charge into the light emitting layer, and a method for producing an organic electroluminescent element with a stable quality. The object can be solved by an organic EL element provided with a substrate plate having a first electrode, a substrate plate having a second electrode, and a light emitting layer comprising a liquid crystalline organic semiconductor material and a light emitting material and disposed between the substrate plates, wherein an organic thin layer having a dipole moment for reducing a charge injection barrier between the electrodes and the light emitting layer is formed between the first electrode and the light emitting layer and/or between the second electrode and the light emitting layer.

Abstract: There is provided a liquid crystalline material, suitable for use as an organic semiconductor material, in which, even when the charge transport distance is long, the charge transport capability is satisfactory, the charge mobility is high, and the dependence of the charge transport properties upon field strength is small.