Cyntec Company

Sen-Huei Chen

Hsieh-Shen Hsieh

Chi-Hsun Lee

Chi-Cheng Ma

A method to form an electrical component, comprising: overlaying a conductive and adhesive layer on a body and covering a first portion of a terminal part of a conductive element, wherein a second portion of the terminal part of the conductive element is not covered by the conductive and adhesive layer; and overlaying at least one metal layer on the conductive and adhesive layer and covering the second portion of the terminal part of the conductive element, wherein the at least one metal layer is electrically connected to the second portion of the terminal part of the conductive element for electrically connecting with an external circuit.

Inductor with an electrode structure

An electronic device comprising: a body having a first portion and a second portion located below the first portion, wherein a bottom surface of the first portion and a side surface of the second portion forms an opening under the bottom surface of the first portion, wherein at least one portion of an electrode is disposed on the bottom surface of the first portion of the body, and at least one portion of the second portion of the body is disposed in an opening of a circuit board with the electrode being disposed on and electrically connected with the circuit board.

Electronic device

Multiple methods are provided to paint a body of an inductor so that there is no residual glue remained in the lead that may cause extra cleaning work and soldering issues when the lead is soldered with an external circuit.

Methods to spray paint on a body of an inductor

An inductor having a magnetic body, wherein a recess is formed in the magnetic body; a coil, formed by a conductive wire and disposed in the magnetic body, wherein a first terminal part of the conductive wire is placed on a bottom surface of the recess, wherein a first portion of the first terminal part is embedded inside the recess, wherein a second portion of the first terminal part is exposed from the magnetic body; and an electrode structure is disposed on the magnetic body, wherein a portion of the axial surface of a first end of the conductive wire is encapsulated by the magnetic body without being encapsulated by the electrode structure, and wherein at least one portion of the electrode structure is disposed over the bottom surface of the recess and in contact with the second portion of the first terminal part of the conductive wire for connecting with an external circuit.

An electrical component is disclosed, wherein the electrical component comprises: a body; a conductive element disposed in the body; a first metal layer, disposed on the body and electrically connected to a terminal of the conductive element; a conductive and adhesive layer, overlaying on the first metal layer; and a second metal layer, overlaying on the first metal layer and the conductive and adhesive layer, wherein a first conductive path is formed from the terminal of the conductive element to the second metal layer via the first metal layer and the conductive and adhesive layer, and a second conductive path is formed from the terminal of the conductive element to the second metal layer via the first metal layer without passing through the conductive and adhesive layer.

Electrode structure and the corresponding electrical component using the same and the fabrication method thereof

An electrical component is disclosed, wherein the electrical component comprises: a body; a conductive element disposed in the body, wherein at least one portion of a terminal part of the conductive element is exposed outside of the body; a metal foil having an adhesive material on the bottom surface thereof, the metal foil being adhered on the body through the adhesive material and covering a first portion of the terminal part of the conductive element, wherein a second portion of the terminal part of the conductive element is not covered by the metal foil; and a metal layer, overlaying on the metal foil and covering the second portion of the terminal part of the conductive element, wherein the metal layer is electrically connected to the second portion of the terminal part of the conductive element for electrically connecting with an external circuit.

An electrical component is disclosed, wherein the electrical component comprises: a body; a conductive element, disposed in the body, wherein at least one portion of a first terminal part of the conductive element is exposed outside of the body; a conductive and adhesive layer, overlaying on the body and covering a first portion of the terminal part of the conductive element, wherein a second portion of the terminal part of the conductive element is not covered by the conductive and adhesive layer; and at least one metal layer, overlaying on the conductive and adhesive layer and covering the second portion of the terminal part of the conductive element, wherein the at least one metal layers is electrically connected to the second portion of the terminal part of the conductive element for electrically connecting with an external circuit.

Growing community of inventors

Yunlin County, Taiwan

Sen-Huei Chen