H01G4/005

Multilayer ceramic capacitor and method of manufacturing the same

A multilayer ceramic capacitor includes: a ceramic body including dielectric layers and having first and second surfaces opposing each other, third and fourth surfaces connecting the first and second surfaces to each other, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other; a plurality of internal electrodes disposed in the ceramic body, each exposed to the first and second surfaces and having one ends exposed to the third or fourth surface; and a first side margin portion and a second side margin portion disposed, respectively, on the first and second surfaces, in which a metal or a metal oxide is disposed in the dielectric layer, and a ratio of a diameter of the metal or the metal oxide to a thickness of the dielectric layer is 0.8 or less.

Multilayer ceramic capacitor and method of manufacturing the same

A multilayer ceramic capacitor includes: a ceramic body including dielectric layers and having first and second surfaces opposing each other, third and fourth surfaces connecting the first and second surfaces to each other, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other; a plurality of internal electrodes disposed in the ceramic body, each exposed to the first and second surfaces and having one ends exposed to the third or fourth surface; and a first side margin portion and a second side margin portion disposed, respectively, on the first and second surfaces, in which a metal or a metal oxide is disposed in the dielectric layer, and a ratio of a diameter of the metal or the metal oxide to a thickness of the dielectric layer is 0.8 or less.

Electronic component and electronic component module

An electronic component comprising a glass body containing a photosensitizer; a conductor as at least a part of an electric element, arranged on the glass body; a terminal electrode as a terminal of the electric element, arranged above an outer surface of the glass body, with the terminal electrode being electrically connected to the conductor; and an insulating film arranged above the outer surface of the glass body. The insulating film reflects or absorbs light in a photosensitive wavelength range of the photosensitizer contained in the glass body.

Multilayer capacitor and method of manufacturing the same

A multilayer capacitor includes a capacitor body including first to sixth surface, and including a plurality of dielectric layers, and first and second internal electrodes; and first and second external electrodes. The first and second internal electrodes include first and second capacitance forming portion, first and second lead-out portion extending from the first and second capacitance forming portion toward the third surface of the capacitor body and connected to the first and second external electrode, and first and second dot pattern portion formed in at least one corner of the first and second capacitance forming portion. The first dot pattern portion and the second dot pattern portion have dot patterns not overlapping each other in the first direction.

Multilayer capacitor and method of manufacturing the same

A multilayer capacitor includes a capacitor body including first to sixth surface, and including a plurality of dielectric layers, and first and second internal electrodes; and first and second external electrodes. The first and second internal electrodes include first and second capacitance forming portion, first and second lead-out portion extending from the first and second capacitance forming portion toward the third surface of the capacitor body and connected to the first and second external electrode, and first and second dot pattern portion formed in at least one corner of the first and second capacitance forming portion. The first dot pattern portion and the second dot pattern portion have dot patterns not overlapping each other in the first direction.

Transmission Line Capacitor and Circuit Board Including the Same Embedded Within
20220346222 · 2022-10-27 ·

A surface mount transmission line capacitor can have excellent high frequency performance characteristics. The surface mount transmission line capacitor can include a monolithic substrate having a surface, a first electrode formed over the surface, a second electrode arranged over the first electrode, a dielectric layer arranged between the first electrode and second electrode, a first terminal layer exposed along the surface of the substrate and electrically connected with the first electrode, and a second terminal layer exposed along the surface of the substrate and electrically connected with the second electrode. The first terminal layer and the second terminal layer can be contained within a perimeter of the surface of the monolithic substrate.

BROADBAND CAPACITOR

Disclosed is a broadband capacitor including floating electrodes arranged above and below a laminate in which electrode units are laminated to allow easy change of the characteristic (that is, a capacitance value) of a capacitor. The disclosed broadband capacitor comprises: a dielectric; a first external electrode; a second external electrode; a laminate, which is disposed in the dielectric and in which a plurality of electrode units are laminated; an upper floating electrode disposed in the dielectric, disposed above the laminate, and overlapping the first external electrode and the second external electrode; and a lower floating electrode disposed in the dielectric, disposed below the laminate, and overlapping the first external electrode and the second external electrode.

Electronic component manufacturing method and apparatus

An electronic component manufacturing method includes a blotting process of bringing a conductive paste applied to an end portion of each electronic component body held by a jig into contact with a surface of a surface plate. The blotting process includes simultaneous performance of a distance changing process of changing the distance between an end face of each electronic component body and the surface of the surface plate and a position changing process of changing a two-dimensional position where the end face of the electronic component body is projected on the surface of the surface plate in such a manner that the direction of the movement of two-dimensional position in parallel to the surface of the surface plate successively varies (e.g., along a circular path).

Electronic component manufacturing method and apparatus

An electronic component manufacturing method includes a blotting process of bringing a conductive paste applied to an end portion of each electronic component body held by a jig into contact with a surface of a surface plate. The blotting process includes simultaneous performance of a distance changing process of changing the distance between an end face of each electronic component body and the surface of the surface plate and a position changing process of changing a two-dimensional position where the end face of the electronic component body is projected on the surface of the surface plate in such a manner that the direction of the movement of two-dimensional position in parallel to the surface of the surface plate successively varies (e.g., along a circular path).

CAPACITOR COMPONENT AND MANUFACTURING METHOD OF CAPACITOR COMPONENT

A capacitor component includes: a plurality of conductive nanowires disposed to be spaced apart from each other; first and second connecting conductive layers respectively disposed on one end and the other end of the plurality of conductive nanowires, and connected to the plurality of conductive nanowires; a conductive body surrounding the plurality of conductive nanowires; and a dielectric film disposed between the plurality of conductive nanowires, each of the first and second connecting conductive layers, and the conductive body.