Abstract: [Problem] Provided is a resin composition capable of producing a film having an excellent gas-barrier property and a small variation in thickness. [Solution] The resin composition comprises (A) an EVOH-based resin in an amount of at least 40% by weight but 99% by weight or less, (B) a PVA-based resin (B), and (C) an acid-modified polyolefin. The resin composition contains at most 1% of volatile content. The component (B) is preferably a PVA-based resin having a primary hydroxyl group in the side chain.

Abstract: The present invention provides ethylene-vinyl alcohol copolymer composition pellet reduced in coloration. The ethylene-vinyl alcohol copolymer composition pellet of the invention include an ethylene-vinyl alcohol copolymer (A), a polyamide resin (B), and an alkaline earth metal salt (C) and have a yellowness index (YI) value of 10 or less when examined with a spectral color-difference meter by a transmission method.

Abstract: Ethylene-vinyl alcohol copolymer pellets comprise: an ethylene-vinyl alcohol copolymer; a conjugated polyene; and 1 to 200 ppm of an alkali earth metal based on the weight of the pellets; wherein pellet surface portions of the ethylene-vinyl alcohol copolymer pellets have a conjugated polyene content of not lower than 30 ppb based on the weight of the pellets. Such ethylene-vinyl alcohol copolymer pellets are capable of reliably suppressing occurrence of minute fisheyes each having a diameter of not greater than 200 ?m.

Abstract: Ethylene-vinyl alcohol copolymer composition pellets comprise: an ethylene-vinyl alcohol copolymer, a conjugated polyene, and a predetermined amount of at least one fisheye-suppressing component; wherein pellet surface portions of the ethylene-vinyl alcohol copolymer composition pellets have a conjugated polyene content of not lower than 30 ppb based on the weight of the pellets. Such ethylene-vinyl alcohol copolymer composition pellets are capable of reliably suppressing occurrence of minute fisheyes having a diameter of 200 ?m or smaller.

Abstract: A set of film thickness calculation values of constituent films of a lamination structure is calculated at a set of non-treating regions unexposed to laser light, the non-treating regions residing close to a set of treating regions to be annealed, and a set of crystallization levels of the set of treating regions is calculated by a fitting between a second spectral spectrum measurement values of the set of treating regions and a second spectral spectrum calculation values computed from the set of film thickness calculation values, for use to adjust a set of laser energies of laser light to be irradiated on a TFT substrate to be laser annealed at the next time.

Abstract: A laser irradiation device includes a light source for generating a laser beam, a projection lens for irradiating a prescribed region of an amorphous silicon thin film deposited on a substrate with the laser beam, and a projection mask pattern that is disposed on the projection lens and that includes a rectangular transmission region for transmitting the laser beam in a prescribed projection pattern; and is characterized in that a short side of the rectangular transmission region has a length that causes the irradiation energy of the laser beam passing through the projection mask pattern to become substantially uniform in the prescribed region.

Abstract: A laser irradiation device is provided with a light source that generates a laser beam, a projection lens that irradiates a prescribed region of an amorphous silicon thin film deposited on a substrate with the laser beam, and a projection mask pattern that is disposed on the projection lens and provided with a plurality of opening portions such that the prescribed region of the amorphous silicon thin film is irradiated with the laser beam; wherein the projection lens irradiates the prescribed region of the amorphous silicon thin film on the substrate moving in a prescribed direction with the laser beam through the projection mask pattern and the areas of at least neighboring opening portions in the projection mask pattern differ from each other in one row orthogonal to the movement direction.

Abstract: The present invention provides a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer, which are laminated on a substrate. The semiconductor layer is a polysilicon thin film. The polysilicon thin film in regions corresponding to the source electrode and the drain electrode has a smaller crystal grain size than that of the polysilicon thin film in a channel region between the source electrode and the drain electrode.

Abstract: The present invention provides a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer, which are laminated on a substrate. The semiconductor layer is a polysilicon thin film. The polysilicon thin film in regions corresponding to the source electrode and the drain electrode has a smaller crystal grain size than that of the polysilicon thin film in a channel region between the source electrode and the drain electrode.

Abstract: Ethylene-vinyl alcohol copolymer composition pellets comprise: an ethylene-vinyl alcohol copolymer, a conjugated polyene, and a predetermined amount of at least one fisheye-suppressing component; wherein pellet surface portions of the ethylene-vinyl alcohol copolymer composition pellets have a conjugated polyene content of not lower than 30 ppb based on the weight of the pellets. Such ethylene-vinyl alcohol copolymer composition pellets are capable of reliably suppressing occurrence of minute fisheyes having a diameter of 200 ?m or smaller.

Abstract: Ethylene-vinyl alcohol copolymer pellets comprise: an ethylene-vinyl alcohol copolymer; a conjugated polyene; and 1 to 200 ppm of an alkali earth metal based on the weight of the pellets; wherein pellet surface portions of the ethylene-vinyl alcohol copolymer pellets have a conjugated polyene content of not lower than 30 ppb based on the weight of the pellets. Such ethylene-vinyl alcohol copolymer pellets are capable of reliably suppressing occurrence of minute fisheyes each having a diameter of not greater than 200 ?m.

Abstract: A laser irradiation apparatus includes a light source configured to generate a laser beam, a projection lens configured to irradiate a predetermined region of an amorphous silicon thin film deposited on each of a plurality of thin film transistors on a glass substrate with the laser beam, and a projection mask pattern provided on the projection lens and including a plurality of masks to which transmittances that are proportions of laser beams passing therethrough are set, wherein the projection lens irradiates the plurality of thin film transistors on the glass substrate moving in a predetermined direction with the laser beam via the plurality of masks included in the projection mask pattern, and each of the plurality of masks included in the projection mask pattern is set to any one of the plurality of transmittances.

Abstract: A molding material comprising a pellet group of at least 20 saponified ethylene-vinyl ester-based copolymer pellets, wherein at least 95% of the pellets have a surface that is substantially a single closed surface, and when a maximum outer diameter of a pellet is taken as a long diameter and a minimum diameter in a cross section having the greatest area among the cross sections perpendicular to the long diameter is taken as a short diameter, the average value of the long diameter/short diameter ratio of at least 20 pellets taken from the pellet group is 1.6 or less and the standard deviation of the long diameter/short diameter ratio of the at least 20 pellets is 0.13 or less.

Abstract: The present invention provides a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer, which are laminated on a substrate. The semiconductor layer is a polysilicon thin film. The polysilicon thin film in regions corresponding to the source electrode and the drain electrode has a smaller crystal grain size than that of the polysilicon thin film in a channel region between the source electrode and the drain electrode.

Abstract: The present invention provides a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer, which are laminated on a substrate. The semiconductor layer is a polysilicon thin film. The polysilicon thin film in regions corresponding to the source electrode and the drain electrode has a smaller crystal grain size than that of the polysilicon thin film in a channel region between the source electrode and the drain electrode.

Abstract: The present invention provides a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer, which are laminated on a substrate. The semiconductor layer is a polysilicon thin film. The polysilicon thin film in regions corresponding to the source electrode and the drain electrode has a smaller crystal grain size than that of the polysilicon thin film in a channel region between the source electrode and the drain electrode.

Abstract: The present invention provides ethylene-vinyl alcohol copolymer composition pellet reduced in coloration. The ethylene-vinyl alcohol copolymer composition pellet of the invention include an ethylene-vinyl alcohol copolymer (A), a polyamide resin (B), and an alkaline earth metal salt (C) and have a yellowness index (YI) value of 10 or less when examined with a spectral color-difference meter by a transmission method.

Abstract: The present invention relates to an exposure device which forms an image of a pattern on a mask onto a substrate with microlens arrays to expose the substrate, and reduces a size of an lighting unit which emits an exposure light. Microlens arrays include plural microlenses which are arranged two-dimensionally and arranged in a direction intersecting a movement direction. Lighting unit includes an LD array bar in which plural laser diodes are arranged, and lighting optical system which transforms plural emitted lights emitted from the plural laser diodes into an exposure flux having a slit form. The slit form spreads across plural pieces of the microlenses, and which, with respect to the movement direction, is limited in an area not reaching a microlens arranged in an adjacent row in the movement direction, and illuminates plural microlenses arranged in a row with an exposure light by the exposure light flux.

Abstract: The present invention provides a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer, which are laminated on a substrate. The semiconductor layer is a polysilicon thin film. The polysilicon thin film in regions corresponding to the source electrode and the drain electrode has a smaller crystal grain size than that of the polysilicon thin film in a channel region between the source electrode and the drain electrode.

Abstract: The present invention relates to an exposure device which forms an image of a pattern on a mask onto a substrate with microlens arrays to expose the substrate, and reduces a size of an lighting unit which emits an exposure light. Microlens arrays include plural microlenses which are arranged two-dimensionally and arranged in a direction intersecting a movement direction. Lighting unit includes an LD array bar in which plural laser diodes are arranged, and lighting optical system which transforms plural emitted lights emitted from the plural laser diodes into an exposure flux having a slit form. The slit form spreads across plural pieces of the microlenses, and which, with respect to the movement direction, is limited in an area not reaching a microlens arranged in an adjacent row in the movement direction, and illuminates plural microlenses arranged in a row with an exposure light by the exposure light flux.