Abstract: A semiconductor device includes: a mounting substrate; a thin cured silicone resin material film above and in contact with the mounting substrate; and a first cured silicone resin material in contact with the thin cured silicone resin material film. In the semiconductor device, an oxygen content per unit volume in the whole region in a thickness direction of the thin cured silicone resin material film is higher than an oxygen content per unit volume in the whole region in the thickness direction of the first cured silicone resin material.

Abstract: A light-emitting device includes: a substrate; a light-emitting element mounted on the substrate, with a surface opposite to a light-emitting surface facing the substrate; a first resin encapsulant which covers the light-emitting element such that at least part of the light-emitting surface is exposed; and a second resin encapsulant provided on and in contact with the first resin encapsulant and the light-emitting surface. The first resin encapsulant contains a light reflective material. The second resin encapsulant has a function of converting first light emitted by the light-emitting element into second light of different wavelength, and a function of mixing the first light and the second light.

Abstract: A light emitting device 1 includes a wiring substrate 4 on which a light emitting element 2 is mounted, a sealing section 5 containing a phosphor and sealing the light emitting element 2, a light diffusion section 7 provided on the sealing section 5 and containing particles for diffusing light emitted from the light emitting element 2, and a light reflection section 6 provided so as to cover part of the sealing section 5 other than a top surface of the sealing section 5 and reflecting light emitted from the light emitting element 2. In the light diffusion section 7, silicone dioxide which is a diffusing material is contained in a transparent medium which is a base material. In the light reflection section 6, titanium dioxide which is a reflective material is contained in a transparent medium which is a base material.

Abstract: A lighting apparatus of the present invention comprises: a substrate; a semiconductor light emitting device mounted on the substrate; a resin layer formed on a mounting surface of the substrate and having a lens portion that seals the semiconductor light emitting device; and a reflecting plate. Here, the reflecting plate and the resin layer are positioned with a space therebetween. Herewith, it is possible to offer a lighting apparatus which (i) has high luminance, (ii) causes sufficient heat release, and (iii) is less likely to cause detachment of the resin layer.

Abstract: A lighting apparatus of the present invention comprises: a substrate; a semiconductor light emitting device mounted on the substrate; a resin layer formed on a mounting surface of the substrate and having a lens portion that seals the semiconductor light emitting device; and a reflecting plate. Here, the reflecting plate and the resin layer are positioned with a space therebetween. Herewith, it is possible to offer a lighting apparatus which (i) has high luminance, (ii) causes sufficient heat release, and (iii) is less likely to cause detachment of the resin layer.

Abstract: A system of interlinked gaming machines or consoles. A plurality of linked games with a secondary game associated with the plurality.

Abstract: A jackpot controller (10) including computing and display means (13, 14, 15) linked to an array of gaming consoles (12), the consoles (12) arranged to display selected first game features wherein randomized events are caused to award a prize if a predefined event occurs, the controller being characterized in that it is arranged to provide a second game feature.