Abstract:
Provided is an aerosol generating apparatus including: a heater configured to generate aerosol by heating a cigarette, the heater including a first electrically conductive heating element formed along a first path on an electrically insulating substrate, a second electrically conductive heating element formed along a second path on the electrically insulating substrate, and a temperature sensor track formed along a third path in a region between the first path and the second path; a battery configured to supply power to the heater; and a controller configured to control the power supplied from the battery to the heater and monitor a temperature sensed using the temperature sensor track.
Abstract:
Provided according to an exemplary embodiment is a heater for an aerosol generation device, the heater comprising a plurality of segments combined together to form an insertion portion into which an object-to-be-heated is inserted; one or more electrically conductive tracks printed on one surface of each of the plurality of segments and disposed toward the object-to-be-heated; and an elastic member configured to surround at least a part of the plurality of segments.
Abstract:
Provided according to an exemplary embodiment is a heater for an aerosol generation device, the heater comprising a plurality of segments combined together to form an insertion portion into which an object-to-be-heated is inserted; one or more electrically conductive tracks printed on one surface of each of the plurality of segments and disposed toward the object-to-be-heated; and an elastic member configured to surround at least a part of the plurality of segments.
Abstract:
A light emitting apparatus includes: a module including a Peltier device with a first face and a second face, a supporting member with a principal surface, and a light emitting semiconductor device, the first face being opposite to the second face; and a package housing the module, the principal surface having a first area and a second area adjacent to the first area, the supporting member supporting the first face of the Peltier device on the first area of the principal surface, and the supporting member supporting the light emitting semiconductor device on the second area of the principal surface.
Abstract:
Provided herein are flexible interconnects, systems containing one or more flexible interconnects, and textiles including one or more flexible interconnects.
Abstract:
An electronic module is provided that includes a multilayer circuit board, and an electronic component, and a Peltier heat pump. The electronic component is mounted on a major surface of the multilayer circuit board and is electrically coupled to at least one memory die. The at least one memory die is at least partially embedded within the multilayer circuit board. The Peltier heat pump device has at least one pair of thermoelectric semiconductor members arranged thermally in parallel and electrically in series, and the at least one pair of semiconductor members are at least partially embedded in the circuit board.
Abstract:
A semiconductor device includes: a substrate; a semiconductor chip mounted over the substrate and having a solder bump coupled by soldering with an electrode over the substrate; and a heating unit for locally generating heat in a corner part within the horizontal plane of the semiconductor chip when an operating temperature of the semiconductor chip is equal to or less than a prescribed temperature.
Abstract:
A printed wiring board includes a core substrate having a cavity, multiple electronic components accommodated in the cavity, and a build-up layer formed on the substrate and including an insulating interlayer such that the interlayer is covering the cavity. The components include a first component, second component and third component, the core substrate has a first projection structure partitioning the first and second components in the cavity and a second projection structure partitioning the second and third components in the cavity, and the cavity and the first and second structures are formed in the substrate such that T1
Abstract:
A thermoelectric heat exchanger component includes a circuit board and multiple thermoelectric devices attached to the circuit board. Heights of at least two of the thermoelectric devices are different due to, for example, tolerances in a manufacturing process for the thermoelectric devices. The thermoelectric heat exchanger component also includes a first heat spreading lid over a first surface of the thermoelectric devices and a second heat spreading lid over a second surface of the thermoelectric devices. A thermal interface material is present between each one of the thermoelectric devices and the first and second heat spreading lids. The first heat spreading lid and the second heat spreading lid are oriented such that the thickness of the thermal interface material, and thus a thermal interface resistance, is optimized for the thermoelectric devices.
Abstract:
Embodiments of a thermoelectric heat exchanger component having a heat spreading lid that optimizes thermal interface resistance between the heat spreading lid and multiple thermoelectric devices and methods of fabrication thereof are disclosed. In one embodiment, a thermoelectric heat exchanger component includes a circuit board and multiple thermoelectric devices attached to the circuit board. Heights of at least two of the thermoelectric devices are different due to, for example, tolerances in a manufacturing process for the thermoelectric devices. The thermoelectric heat exchanger component also includes a heat spreading lid over the thermoelectric devices and a thermal interface material between the thermoelectric devices and the heat spreading lid. An orientation (i.e., a tilt) of the heat spreading lid is such that a thickness of the thermal interface material, and thus a thermal interface resistance, is optimized for the thermoelectric devices.