Patent ID: 9204572
Filing Date: 2015-12-01
Classification: H01L,H05B,H05K

Abstract:
1. A heat radiation arrangement, comprising: a substrate having a first surface on which a heating element is installed; a heat radiating member that abuts a second surface of the substrate via a thermal conductive elastic member, the second surface being opposite to the first surface; and a casing to which the substrate and the heat radiating member are attached, wherein the substrate is secured to the casing within a region between two extended sides and on opposite sides of the heating element when viewed in a direction perpendicular to the first surface, these two extended sides being defined by extending two opposite sides of the heating element, which form outer edges of the heating element, toward outer edges of the first surface, the heat radiating member is secured to the casing at an outer edge portion thereof, and the heat radiating member is further secured to the casing at a location that is closer to locations at which the heating element is secured to the casing than the outer edge portion.