Abstract: According to one embodiment, a display device manufacturing method includes forming a transparent inorganic layer over a display area and a surrounding area which surrounds the display area on a transparent substrate, forming a metal layer on the inorganic layer in the surrounding area, forming an organic layer on the inorganic layer and the metal layer, preparing a processed substrate on which a protective film is attached, on at least the organic layer located directly above the metal layer, irradiating a laser beam from the substrate side toward the metal layer, and forming a plurality of holes penetrating the metal layer and the organic layer, during the irradiating the laser beam.

Abstract: Provided is a mineral processing method that allows obtaining a concentrate having a low arsenic grade from a raw material having a high arsenic grade.

Abstract: A nitride-based ceramics resin composite body having thermal conductivity, electrical insulation, and adhesion to adherends equal to conventional products, and having improved heat resistance reliability during the reflow process, and a thermal conductive insulating adhesive sheet using the same are provided. A nitride-based ceramics resin composite body in which a thermosetting resin composition is impregnated in a porous nitride-based ceramics sintered body is provided. The thermosetting resin composition includes a specific epoxy resin and a bismaleimide triazine resin, and a water absorption of the thermosetting resin composition in a completely cured state measured in accordance with method A in JIS K7209 (2000) is 1% by mass or less.

Abstract: The present disclosure provides a composite including a nitride sintered body having a porous structure and a semi-cured product of a heat-curable composition impregnated into the nitride sintered body, wherein a dielectric breakdown voltage obtainable after disposing the composite between adherends, heating and pressurizing the composite for 5 minutes under the conditions of 200° C. and 10 MPa, and further heating the composite for 2 hours under the conditions of 200° C. and atmospheric pressure, is greater than 5 kV.

Abstract: A nitride-based ceramics resin composite body having thermal conductivity, electrical insulation, and adhesion to adherends equal to conventional products, and having improved heat resistance reliability during the reflow process, and a thermal conductive insulating adhesive sheet using the same are provided. A nitride-based ceramics resin composite body in which a thermosetting resin composition is impregnated in a porous nitride-based ceramics sintered body is provided. The thermosetting resin composition includes a specific epoxy resin and a bismaleimide triazine resin, and a water absorption of the thermosetting resin composition in a completely cured state measured in accordance with method A in JIS K7209 (2000) is 1% by mass or less.

Abstract: The purpose of the present invention is to provide: a cross-copolymer in which a residual catalyst component remains in a reduced amount and which has improved transparency, applicability to medical materials and yellowish discoloration resistance; and a method for producing the cross-copolymer.

Abstract: According to one embodiment, a liquid crystal display device includes a first substrate, a second substrate including a color filter, and a liquid crystal layer. The first substrate includes a light-reflecting layer, a transparent conductive layer, an insulating layer, a first pixel electrode, and a second pixel electrode. The color filter includes a first color layer and a second color layer. A gap between the first pixel electrode and the second pixel electrode, the first color layer or the second color layer, the light-reflecting layer, the transparent conductive layer and the insulating layer are overlaid.

Abstract: A blade member has a shaft portion connected to a rotating shaft, and a blade plate portion projecting from the shaft portion toward an outer peripheral wall of a container. The blade plate portion has a plane-like configuration without being formed with a through-out portion, and extends in an up-and-down direction along the shaft portion. The blade plate portion has a projection portion, at a tip end side apart from the shaft portion, projecting upwardly. A top portion of the projection portion is non-edge surface without being formed with an angled portion.

Abstract: According to one embodiment, an illumination device includes a lightguide, a light-emitting layer, a first reflector, a second reflector, and a third reflector. A distance between the first reflector and the second reflector is greater at a second position farther from the light-emitting layer than at a first position closer to the light-emitting layer. A distance between the lightguide and the third reflector is greater at a fourth position farther from the first reflector than at a third position closer to the first reflector. An emission portion for allowing emission of light emitted from the light-emitting layer is formed between the second reflector and the third reflector.

Abstract: According to one embodiment, an illumination device includes a lightguide, a light-emitting layer, a first reflector, a second reflector, and a third reflector. A distance between the first reflector and the second reflector is greater at a second position farther from the light-emitting layer than at a first position closer to the light-emitting layer. A distance between the lightguide and the third reflector is greater at a fourth position farther from the first reflector than at a third position closer to the first reflector. An emission portion for allowing emission of light emitted from the light-emitting layer is formed between the second reflector and the third reflector.

Abstract: According to one embodiment, a liquid crystal display device includes a first substrate, a second substrate including a color filter, and a liquid crystal layer. The first substrate includes a light-reflecting layer, a transparent conductive layer, an insulating layer, a first pixel electrode, and a second pixel electrode. The color filter includes a first color layer and a second color layer. A gap between the first pixel electrode and the second pixel electrode, the first color layer or the second color layer, the light-reflecting layer, the transparent conductive layer and the insulating layer are overlaid.

Abstract: The purpose of the present invention is to provide: a cross-copolymer in which a residual catalyst component remains in a reduced amount and which has improved transparency, applicability to medical materials and yellowish discoloration resistance; and a method for producing the cross-copolymer.

Abstract: A blade member has a shaft portion connected to a rotating shaft, and a blade plate portion projecting from the shaft portion toward an outer peripheral wall of a container. The blade plate portion has a plane-like configuration without being formed with a through-out portion, and extends in an up-and-down direction along the shaft portion. The blade plate portion has a projection portion, at a tip end side apart from the shaft portion, projecting upwardly. A top portion of the projection portion is non-edge surface without being formed with an angled portion.

Abstract: An object of the present invention is to manufacture a long transparent conductive film comprising a transparent film substrate and a crystalline indium composite oxide film formed on the transparent film substrate. The manufacturing method of the present invention includes an amorphous laminate formation step of forming an amorphous film of an indium composite oxide containing indium and a tetravalent metal on the long transparent film substrate with a sputtering method, and a crystallization step of continuously feeding the long transparent film substrate on which the amorphous film is formed into a furnace and crystallizing the amorphous film. The temperature inside the furnace in the crystallization step is preferably 170 to 220° C. The change rate of the film length in the crystallization step is preferably +2.5% or less.