Patent classifications
H01G4/232
ELECTRONIC COMPONENT AND BOARD HAVING THE SAME MOUNTED THEREON
An electronic component is disclosed. The electronic component includes: a capacitor body; first and second external electrodes on a mounting surface of the capacitor body; first and second connection terminals respectively connected to the first and second external electrodes; a first bonding portion between the first external electrode and the first connection terminal, and including a first-2-th region and a first-1-th region, the first-2-th region being adjacent to a center of the capacitor body and including a conductive resin, and the first-1-th region being adjacent to one end of the capacitor body and including a high melting point solder; and a second bonding portion between the second external electrode and the second connection terminal, and including a second-2-th region and a second-1-th region, the second-2-th region being adjacent to the center of the capacitor body and the second-1-th region being adjacent to the other end of the capacitor body.
Ceramic electronic component and method of manufacturing the same
A ceramic electronic component includes a multilayer chip having a substantially rectangular parallelepiped shape and including dielectric layers and internal electrode layers that are alternately stacked, the internal electrode layers being alternately exposed to two edge faces of the multilayer chip facing each other, and a pair of external electrodes respectively formed on the two edge faces so as to be connected to the internal electrode layers exposed on the respective edge faces, each external electrode extending to at least one side face of the multilayer chip, wherein in the multilayer chip, oxides including Zn and Ni are present around the internal electrode layer in a vicinity of a connection part connecting the internal electrode layer to the external electrode.
Leadless stack comprising ceramic capacitor
The present invention provides a leadless stacked ceramic capacitor. the capacitor body are respectively provided with internal electrode terminals. The part forms an electrical connection with the external electrodes, and a plurality of multilayer ceramic capacitors are vertically stacked, and the two adjacent external electrodes are cured to form an adhesive interface by polymer conductive adhesive, and the polymer conductive adhesive includes 75%˜85% metal powder and 15%˜25% viscose provide support strength and conductive channels.
Leadless stack comprising ceramic capacitor
The present invention provides a leadless stacked ceramic capacitor. the capacitor body are respectively provided with internal electrode terminals. The part forms an electrical connection with the external electrodes, and a plurality of multilayer ceramic capacitors are vertically stacked, and the two adjacent external electrodes are cured to form an adhesive interface by polymer conductive adhesive, and the polymer conductive adhesive includes 75%˜85% metal powder and 15%˜25% viscose provide support strength and conductive channels.
Electronic component
An electronic component includes: an ESD discharge member including a substrate having first and second surfaces opposing each other, first and second through-holes penetrating through the substrate, and first and second conductors; and a multilayer capacitor disposed on the first surface of the substrate, in which the multilayer capacitor may include: a capacitor body; and first and second external electrodes disposed outside the capacitor body and connected to the first and second conductors, respectively, and the first and second conductors may include first and second via electrodes coated on inner walls of the first and second through-holes, respectively.
Multilayer capacitor and board having the same mounted thereon
A multilayer capacitor includes a body having a plurality of dielectric layers and first and second internal electrodes alternately disposed with the dielectric layers interposed therebetween, and further including an active region in which the first and second internal electrodes overlap each other, and upper and lower covers disposed above and below the active region, respectively; and first and second external electrodes disposed on the body to be connected to the first and second internal electrodes, respectively, wherein the upper and lower covers include barium titanate (BT, BaTiO.sub.3) and Yttria-stabilized zirconia (YSZ).
Multilayer capacitor and board having the same mounted thereon
A multilayer capacitor includes a body having a plurality of dielectric layers and first and second internal electrodes alternately disposed with the dielectric layers interposed therebetween, and further including an active region in which the first and second internal electrodes overlap each other, and upper and lower covers disposed above and below the active region, respectively; and first and second external electrodes disposed on the body to be connected to the first and second internal electrodes, respectively, wherein the upper and lower covers include barium titanate (BT, BaTiO.sub.3) and Yttria-stabilized zirconia (YSZ).
Electronic component and board having the same mounted thereon
An electronic component and a board having the same mounted thereon are provided. The electronic component includes a capacitor body, a pair of external electrodes, respectively disposed on end portions of the capacitor body, a pair of metal frames, respectively disposed to be connected the pair of external electrodes, and a conductive bonding layer disposed between the external electrode and the metal frame and having a discontinuous region.
Multilayer electronic component
A multilayer electronic component includes a body comprising dielectric layers, and first and second internal electrode layers alternately stacked in a stacking direction with respective dielectric layers interposed therebetween. The first internal electrode layer includes first and second internal electrodes arranged with a first spacer interposed therebetween, and the second internal electrode layer includes third and fourth internal electrodes arranged with a second spacer interposed therebetween.
Multilayer electronic component
A multilayer electronic component includes a body comprising dielectric layers, and first and second internal electrode layers alternately stacked in a stacking direction with respective dielectric layers interposed therebetween. The first internal electrode layer includes first and second internal electrodes arranged with a first spacer interposed therebetween, and the second internal electrode layer includes third and fourth internal electrodes arranged with a second spacer interposed therebetween.