摘要:
A coil component includes a body, a first coil disposed in the body and including a first winding portion having a turns number less than one turn, a second coil disposed in the body and including a second winding portion having a turns number less than one turn, a first external electrode and a second external electrode, respectively connected to one end and the other end of the first coil, and a third external electrode and a fourth external electrode, respectively connected to one end and the other end of the second coil. A portion of the first winding portion is disposed on an internal side of the second winding portion, and a portion of the second winding portion is disposed on an internal side of the first winding portion.
摘要:
There is provided an electronic component module including: a substrate on which an electronic component is mounted; at least one insulating member coupled to the substrate and having a surface on which a plating layer is formed; and a molded portion covering the electronic component and the at least one insulating member, wherein the insulating member is bonded to the substrate and a metal layer is formed on a bonding surface between the substrate and the insulating member.
摘要:
There is provided a power semiconductor module in which power semiconductor elements, integration of which may be difficult due to heating, are modularized. The power semiconductor module includes: a heat dissipation substrate electrically connected to a common connection terminal; and a plurality of electronic elements disposed on the heat dissipation substrate, wherein the electronic elements have varying spaces therebetween.
摘要:
A semiconductor package includes a frame having a through hole, an electronic component disposed in the through hole, a metal layer disposed on either one or both of an inner surface of the frame and an upper surface of the electronic component, a redistribution portion disposed below the frame and the electronic component, and a conductive layer connected to the metal layer.
摘要:
There is provided a microphone package including: a microphone element formed on a semiconductor element; a mold enclosing the semiconductor element and the microphone element; and a conductive pattern formed on one surface of the mold and having a hole formed therein, the hole being connected to the microphone element.
摘要:
A coil component includes a body including a first surface and a second surface opposing each other in a first direction, a third surface and a fourth surface opposing each other in a second direction perpendicular to the first direction, and a fifth surface and a sixth surface opposing each other in a third direction perpendicular to the first direction and the second direction, and including a recess in the third surface, a support member disposed in the body, a coil disposed on the support member and including first and second lead-out portions extending to the third surface of the body, and first and second external electrodes disposed on the sixth surface of the body, extending into the recess and connected to the first and second lead-out portions, respectively.
摘要:
The microphone package includes: a package substrate including a lead frame and an insulating portion; and an acoustic device mounted on the package substrate and having a space formed in a lower surface thereof, wherein the package substrate includes an acoustic space connected to the space of the acoustic device.
摘要:
Embodiments of the invention provide a micro electro mechanical systems (MEMS) microphone, which includes a microphone chip, a premold lead frame comprising a lead frame to which the microphone chip is electrically connected, and a cover coupled to the premold lead frame to cover the microphone chip and electrically connected to the premold lead frame.
摘要:
Disclosed herein are a semiconductor package, a method of manufacturing a semiconductor package, and a stack type semiconductor package. The semiconductor package according to a preferred embodiment of the present invention includes: a base substrate on which a first circuit layer is formed; a semiconductor device formed on the base substrate; a molding part formed on the base substrate and formed to enclose the first circuit layer and the semiconductor device; a first via formed on the first circuit layer and formed to penetrate through the molding part; and a second circuit layer formed on an upper surface of the molding part and integrally formed with the first via.
摘要:
Disclosed herein is a method of manufacturing a package substrate for optical elements. The method includes the steps of providing a conductive substrate including an insulation layer formed thereon, and forming a circuit layer and electrode pads on the conductive substrate using a plating process. The method further includes selectively plating the circuit layer, in which the optical element is to be mounted, with a conductor to such a thickness that the optical element is buried, forming a cavity space including a lower part and a side wall in the circuit layer, and mounting an optical element in the cavity space and then applying a fluorescent resin layer thereon.