Patent classifications
H05K2201/10015
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.
Power Semiconductor Module with Accessible Metal Clips
A power semiconductor module includes a substrate with a metallization layer that is structured. A semiconductor chip having a first side bonded to the metallization layer. A metal clip, which is a strip of metal, has a first planar part bonded to a second side of the semiconductor chip opposite to the first side. The metal clip also has a second planar part bonded to the metallization layer. A mold encapsulation at least partially encloses the substrate and the metal clip. The mold encapsulation has a recess approaching towards the first planar part of the metal clip. The semiconductor chip is completely enclosed by the mold encapsulation, the substrate and the metal clip and the first planar part of the metal clip is at least partially exposed by the recess. A sensor is accommodated in the recess.
Circuit board component and terminal
Provided are a circuit board component and a terminal. The circuit board component includes: a circuit board and a wire disposed on the circuit board, where the wire includes a first portion and a second portion, a line width of the first portion is greater than or equal to a line width threshold, and a line width of the second portion is less than the line width threshold.
Inductor and circuit structure and method of manufacturing the same
An inductor unit includes a conductive structure, a first magnetic element and an insulating layer. The conductive structure has a bottom conductive layer, a top conductive layer, and a first side conductive layer extending from the bottom conductive layer to the top conductive layer. The first magnetic element is disposed on the bottom conductive layer of the conductive structure. The insulating layer is disposed on the bottom conductive layer of the conductive structure, wherein the insulating layer covers and surrounds the first magnetic element. The circuit structure including the inductor unit and the methods for manufacturing the same are also provided.
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.
Voltage regulator module and voltage regulation device with same
A voltage regulator module includes a circuit board, a positive input terminal, a negative input terminal, a positive output terminal, a negative output terminal, a switching circuit, a magnetic element and an input capacitor. The switching circuit is disposed on a top surface of the circuit board, and comprises two switches connected in series to form a midpoint, wherein the switching circuit is connected to the positive input terminal. The magnetic element comprises a magnetic core and a conductive structure in the circuit board, wherein the magnetic element and the switching circuit are arranged on the circuit board along a first direction, the conductive structure is connected to the midpoint of the corresponding switching circuit and the positive output terminal. The input capacitor is connected to the positive input terminal and the negative input terminal, and disposed on a bottom surface of the circuit board.
Stable Power Modules By Thermoelectric Cooling
Provided is an electronic module comprising at least one electronic component. A thermoelectric cooler is in thermal contact with the electronic component. A temperature controller is capable of determining a device temperature of the electronic component is provided and capable of providing current to the thermoelectric cooler proportional to a deviation of the device temperature from an optimal temperature range.
MULTILAYER CERAMIC CAPACITOR AND BOARD HAVING THE SAME
A multilayer ceramic capacitor may include: a ceramic body including a plurality of dielectric layers; first and second internal electrodes disposed in the ceramic body, the first internal electrode having first and second lead portions exposed to a first surface of the ceramic body in a width direction, and the second internal electrode having a third lead portion exposed to the first surface of the ceramic body in the width direction; first to third external electrodes disposed on the first surface of the ceramic body in the width direction to be connected to the first to third lead portions, respectively; and an insulation layer disposed on the first surface of the ceramic body in the width direction. Each of the first and second lead portions may be spaced apart from the third lead portion by a predetermined distance.
WIRING BOARD WITH FILTER CIRCUIT AND ELECTRONIC DEVICE
A wiring board with a filter circuit includes an insulating base, a conductor pattern, and a filter circuit. The conductor pattern is provided on the insulating base and defines the filter circuit. The insulating base includes an intermediate member, and first through third end members connected to the intermediate member. A first external connection terminal is provided on the first end member, and is disposed on a first end of the conductor pattern in the signal transmission direction. A second external connection terminal is provided on the second end member, and is disposed on a second end of the conductor pattern in the signal transmission direction. A first ground connection terminal that grounds the filter circuit is provided on the intermediate member. A second ground connection terminal that grounds the filter circuit is provided on the third end member.