Abstract: An electronic device includes: a first heat absorber that absorbs heat of a first heat generating source composed of a first heat generating component generating heat inside the electronic device, and operating during substantially an entire period of an operation period during which the electronic device is configured to receive an input operation of a user on a screen of the electronic device; and a second heat absorber that absorbs heat of a second heat generating source composed of a second heat generating component and that is disposed at a position separated from the first heat absorber, the second heat generating component operating during a part of the operation period.

Abstract: An electronic device comprises an electronic component capable of being a heat source; a substrate on which the electronic component is disposed; and a heat dissipation member that covers, with a heat insulation layer in between, an area including a region of the substrate, at which the electronic component is disposed, and being on a front side or a rear side of the substrate and that is connected to the substrate, wherein the heat dissipation member is formed of a material having thermal conductivity higher than or equal to thermal conductivity of the substrate.

Abstract: An electronic device comprises a plurality of electronic components that are heat-generating bodies; a heat radiation member; and a plurality of heat paths through which heat is conducted from the plurality of electronic components to the heat radiation member and at least one of which is provided with a heat storage member that increases heat capacity of the heat path.

Abstract: An electronic device comprises an electronic component serving as a heat source; a first substrate on which the electronic component is disposed; a heat dissipation member that covers, with a first heat insulation layer in between, an area including a region of the first substrate, at which the electronic component is disposed, and being on a front side or a rear side of the first substrate; a housing that accommodates at least the first substrate and the heat dissipation member; a second substrate that faces the heat dissipation member across a second heat insulation layer in the housing; and a thermistor disposed on the second substrate.

Abstract: An electronic device includes: a first heat absorber that absorbs heat of a first heat generating source composed of a first heat generating component generating heat inside the electronic device, and operating during substantially an entire period of an operation period during which the electronic device is configured to receive an input operation of a user on a screen of the electronic device; and a second heat absorber that absorbs heat of a second heat generating source composed of a second heat generating component and that is disposed at a position separated from the first heat absorber, the second heat generating component operating during a part of the operation period.

Abstract: An electronic device includes a first metal plate that absorbs heat of a first heat generation source configured by a first heat generation component that generates heat inside the electronic device and a second metal plate that absorbs heat of a second heat generation source configured to include at least an antenna module, and the second metal plate is disposed at a position separated from the first metal plate.

Abstract: A display device includes: a display panel including a substrate and a display driving component mounted on the substrate; a backlight unit; and a heat dissipation member present on that surface of the substrate which is opposite to the region in which a display driving component is mounted and on that side of the backlight unit which is opposite to the display panel, the heat dissipation member being made of a highly thermally conductive material and having slits for discharging gas inside the heat dissipation member to outside the heat dissipation member.

Abstract: A display device includes a display panel and a backlight. The display panel includes a first substrate, a second substrate, and a heatsink. The first substrate includes a second substrate non-overlapping portion on which the second substrate is not disposed but a driving component is disposed. The backlight includes a light guide plate and a light source. The light source emits light toward an end surface of the light guide plate. The heatsink includes a display panel overlapping portion, a light source overlapping portion, and a connecting portion. The display panel overlapping portion is on a rear surface of the first substrate at least over an area corresponding to the driving component. The light source overlapping portion is on a side of the backlight remote from the display panel. The connecting portion connects the display panel overlapping portion and the light source overlapping portion to each other.

Abstract: An electronic device includes a first metal plate that absorbs heat of a first heat generation source configured by a first heat generation component that generates heat inside the electronic device and a second metal plate that absorbs heat of a second heat generation source configured to include at least an antenna module, and the second metal plate is disposed at a position separated from the first metal plate.

Abstract: A thermistor is disposed on a thermistor board, and a temperature of a desirable location is measured with a high accuracy. The thermistor that measures a temperature of an inside of a housing of an electronic device is included, and the thermistor is disposed on a thermistor board which is a member different from a board on which the electronic components are disposed or a component on which the electronic components are disposed.

Abstract: A display device includes: a display panel including a substrate and a display driving component mounted on the substrate; a backlight unit; and a heat dissipation member present on that surface of the substrate which is opposite to the region in which a display driving component is mounted and on that side of the backlight unit which is opposite to the display panel, the heat dissipation member being made of a highly thermally conductive material and having slits for discharging gas inside the heat dissipation member to outside the heat dissipation member.

Abstract: A display device includes a display panel and a backlight. The display panel includes a first substrate, a second substrate, and a heatsink. The first substrate includes a second substrate non-overlapping portion on which the second substrate is not disposed but a driving component is disposed. The backlight includes a light guide plate and a light source. The light source emits light toward an end surface of the light guide plate. The heatsink includes a display panel overlapping portion, a light source overlapping portion, and a connecting portion. The display panel overlapping portion is on a rear surface of the first substrate at least over an area corresponding to the driving component. The light source overlapping portion is on a side of the backlight remote from the display panel. The connecting portion connects the display panel overlapping portion and the light source overlapping portion to each other.