Patent classifications
H01G4/228
Ceramic electronic component
A ceramic electronic component of the present disclosure includes a component body including a ceramic layer, at least one terminal electrode provided on one main surface of the component body, and an insulating covering layer provided across the ceramic layer and the terminal electrode to cover part, instead of an entire circumference, of a peripheral edge portion of the terminal electrode, wherein when viewed in plan view from one main surface of the component body, the covering layer intersects with the terminal electrode at a non-perpendicular angle at an intersection of the covering layer and the terminal electrode not covered with the covering layer.
Electronic device
An electronic device includes first and second capacitors, a case, a coil, and first to fourth conductive terminals. The first capacitor includes first and second terminal electrodes. The second capacitor includes third and fourth terminal electrodes. The case includes an accommodation recess for accommodating the first and second capacitors. The coil is separated from the first and second capacitors by a part of the case and disposed outside the accommodation recess. The first terminal is connected to the first electrode and partly disposed on a mounting-side bottom surface of the case. The second terminal is connected to one end of the coil and the second electrode and partly disposed on the surface. The third terminal is connected to the other end of the coil and the third electrode and partly disposed on the surface. The fourth terminal is connected to the fourth electrode and partly disposed on the surface.
Electronic device
An electronic device includes first and second capacitors, a case, a coil, and first to fourth conductive terminals. The first capacitor includes first and second terminal electrodes. The second capacitor includes third and fourth terminal electrodes. The case includes an accommodation recess for accommodating the first and second capacitors. The coil is separated from the first and second capacitors by a part of the case and disposed outside the accommodation recess. The first terminal is connected to the first electrode and partly disposed on a mounting-side bottom surface of the case. The second terminal is connected to one end of the coil and the second electrode and partly disposed on the surface. The third terminal is connected to the other end of the coil and the third electrode and partly disposed on the surface. The fourth terminal is connected to the fourth electrode and partly disposed on the surface.
ELECTRICAL STORAGE MODULE
An electrical storage module includes: a plurality of electrical storage devices; and a bus bar that connects electrode terminals of the electrical storage devices to each other, in which the electrical storage device includes an outer covering can in which an opening is formed, and a plate-shaped sealing body that is provided with the electrode terminal and is inserted into the opening of the outer covering can, the electrode terminal has a container that includes a through-hole or a recess that is formed in a direction substantially orthogonal to a direction in which the sealing body is inserted into the outer covering can, and the bus bar includes a press-fitting portion that is press-fitted into the container.
ELECTRONIC COMPONENT
An electronic component includes a first electronic component and a second electronic component that is stacked on the first electronic component. A second electrode layer of the first electronic component includes a plurality of divided electrode layers, and a pair of electrodes of the second electronic component are electrically connected to different electrode layers included in the plurality of electrode layers of the second electrode layer, and a first electrode layer of the first electronic component is divided into a plurality of electrode layers to correspond to the electrode layers which are included in the second electrode layer and which are electrically connected to the pair of electrodes of the second electronic component.
ELECTRONIC COMPONENT
An electronic component includes a first electronic component and a second electronic component that is stacked on the first electronic component. A second electrode layer of the first electronic component includes a plurality of divided electrode layers, and a pair of electrodes of the second electronic component are electrically connected to different electrode layers included in the plurality of electrode layers of the second electrode layer, and a first electrode layer of the first electronic component is divided into a plurality of electrode layers to correspond to the electrode layers which are included in the second electrode layer and which are electrically connected to the pair of electrodes of the second electronic component.
Capacitor and etching method
According to an embodiment, a capacitor includes a conductive substrate, a conductive layer, a dielectric layer therebetween, and first and second internal electrodes. The substrate has first and second main surfaces. One partial region of the first main surface is provided with first recesses. A region of the second surface corresponding to a combination of the one partial region and another partial region is provided with second recesses. The conductive layer covers the main surfaces and side walls and bottom surfaces of the recesses. The first internal electrode is provided on the one partial region and electrically connected to the conductive layer. The second internal electrode is provided on the another partial region and electrically connected to the substrate.
Capacitor and etching method
According to an embodiment, a capacitor includes a conductive substrate, a conductive layer, a dielectric layer therebetween, and first and second internal electrodes. The substrate has first and second main surfaces. One partial region of the first main surface is provided with first recesses. A region of the second surface corresponding to a combination of the one partial region and another partial region is provided with second recesses. The conductive layer covers the main surfaces and side walls and bottom surfaces of the recesses. The first internal electrode is provided on the one partial region and electrically connected to the conductive layer. The second internal electrode is provided on the another partial region and electrically connected to the substrate.
Electronic component having metal frame for preventing sparking and short circuits and board having the same
An electronic component includes: a capacitor body; a pair of external electrodes disposed on opposite end surfaces of the capacitor body, respectively; and a pair of metal frames respectively including a pair of connected portions connected to the pair of external electrodes, respectively, and a pair of mounted portions bent at and extending from one ends of the pair of connected portions, respectively, wherein corners of end portions of the pair of mounted portions facing each other have a curved surface.
Electronic component having metal frame for preventing sparking and short circuits and board having the same
An electronic component includes: a capacitor body; a pair of external electrodes disposed on opposite end surfaces of the capacitor body, respectively; and a pair of metal frames respectively including a pair of connected portions connected to the pair of external electrodes, respectively, and a pair of mounted portions bent at and extending from one ends of the pair of connected portions, respectively, wherein corners of end portions of the pair of mounted portions facing each other have a curved surface.