摘要:
A micro-generator for providing electrical power to a battery charger capable of charging lithium ion, lithium polymer and other rechargeable batteries of the type which power portable electronic devices and MEMS. The micro-generator includes a micro-combustor and a thermoelectric module consisting of a number of quantum well thermoelectric panels connected between spaced heat spreaders, one of which is mounted in thermal communication with the micro-combustor. Different types of hydrocarbon fuel may be supplied to the micro-combustor where it is burned within a combustion chamber. The entire system is controlled in real time by a micro-controller which is powered upon start up by an ultra capacitor and thereafter by the electric power produced by the thermoelectric module.
摘要:
A micro-generator for providing electrical energy to portable electronic devices and MEMS includes a micro-combustor and a thermoelectric module consisting of a number of quantum well thermoelectric panels connected between spaced heat spreaders, one of which is mounted in thermal communication with the micro-combustor. Different types of hydrocarbon fuel may be supplied to the micro-combustor where it is burned within a combustion chamber. The entire system is controlled in real time by a micro-controller which is powered upon start up by an ultra capacitor and thereafter by electrical energy output from the thermoelectric module.
摘要:
A micro-generator for providing electrical energy to portable electronic devices and MEMS includes a micro-combustor, a micro-turbine connected to the exhaust outlet of the micro-combustor and a thermoelectric module consisting of a number of quantum well thermoelectric panels connected between spaced heat spreaders, one of which is mounted in thermal communication with the micro-combustor. Different types of hydrocarbon fuel may be supplied to the micro-combustor where it is burned within a combustion chamber. The entire system is controlled in real time by a micro-controller which is powered upon start up by an ultra capacitor and thereafter by the electric energy produced by the thermoelectric module and/or the micro-turbine.
摘要:
A method and apparatus is disclosed for affixing a cover layer formed of liquid crystal polymer to a flex circuit consisting of circuit elements mounted to a liquid crystal polymer substrate in order to encapsulate the circuit elements between the cover layer and substrate to protect them from exposure to moisture and contaminants and to provide thermal protection of temperature sensitive circuit elements within the flex circuit during the encapsulation process.
摘要:
A method and apparatus is disclosed for affixing a cover layer formed of liquid crystal polymer to a flex circuit consisting of circuit elements mounted to a liquid crystal polymer substrate in order to encapsulate the circuit elements between the cover layer and substrate to protect them from exposure to moisture and contaminants and to provide thermal protection of temperature sensitive circuit elements within the flex circuit during the encapsulation process.
摘要:
A method and apparatus relating to a multi-functional, structural circuit, referred to as a structural circuit, are disclosed. The method can include thermoforming a liquid crystal polymer (LCP) circuit with a structural element (215). At least one circuit component can be attached to the surface of the LCP circuit (220).