Abstract: A magnetic flux generating device is provided. The magnetic flux generating device includes: a magnetic flux structure, including: a core and at least one coil wraps around at least part of the core; and a power module, electrically coupled between a power source and the magnetic flux structure, for exciting the magnetic flux structure to generate magnetic flux, the power module including: an energy storage device for storing power outputted from the power source and providing power to the magnetic flux structure. The energy storage device includes at least one super capacitor. A magnetic heat pump based on the magnetic flux generating device is also provided.

Abstract: The present invention discloses an electronic device formed by interconnecting a plurality of circuit elements. The electronic device includes a first patterned conductive layer constituting micro-strips for interconnecting the plurality of circuit elements. And, one of the micro-strips constituting an open-transmission line having a first end connected to a capacitor and a second end as an open-end, wherein the open transmission line is cut into separate segments for adjusting capacitance of the electronic device. In another preferred embodiment, this invention discloses an electronic device formed by interconnecting a plurality of circuit elements. The electronic device includes a first patterned conductive layer constituting micro-strips for interconnecting the plurality of circuit elements.

Abstract: An oscillator device including at least an inductor, a resistor, a transistor and a capacitor is disclosed. The oscillator device further includes a first transmission layer for electrically connecting the capacitor, the resistor and the transistor; a second transmission layer for forming the inductor; two ground layers electrically connected to the first and the second transmission layers and interconnected for providing a standard potential level; and three isolation layers located between the transmission layers and the ground layers for isolating the transmission layers from the ground layers.