Patent ID: 8675142

Claim:
An electronic device comprising: a display device comprising a substantially rectangular first display screen, the display device configured to be used in a first orientation in which a first side of the first display screen is positioned on an upper side, and in a second orientation in which a second side of the first display screen is positioned on the upper side, wherein the first side is substantially perpendicular to the second side; a first housing configured to house at least a part of the display device, the first housing being provided with an air inlet and an exhaust outlet; a heat source housed in the first housing at an opposite side of the first display screen with respect to the display device; and a heat transfer mechanism at least partially housed in the first housing, the heat transfer mechanism comprising a heat receiving portion configured to receive heat from the heat source, and a heat releasing portion configured to release heat, wherein the heat receiving portion is below the heat releasing portion both when the display device is in the first orientation and when the display device is in the second orientation, the exhaust outlet is positioned to face the heat releasing portion, and at least a part of the air inlet is opened at a surface of the first housing, the surface is at an opposite side of the first display screen, and the part of the air inlet is positioned separately from the exhaust outlet.