Litron Patent and Trademark Office
Electronic device and manufacturing method thereof
An electronic device comprising a first magnetic powder; a second magnetic powder, wherein the mean particle diameter of the first magnetic powder is larger than the mean particle diameter of the second magnetic powder, wherein the ratio of the mean particle diameter of the first magnetic powder to the mean particle diameter of the second magnetic powder is greater than 2, and the first magnetic powder mixes with the second magnetic powder; and a conducting wire buried in the mixture of the first magnetic powder and the second magnetic powder; wherein the mixture of the first magnetic powder and the second magnetic powder and the conducting wire buried therein are combined to form an integral magnetic body at a temperature lower than the melting point of conducting wire.
CYNTEC Co., Ltd.
B H H H H H H H H B B H H H H B
B22F H01F H01F H01F H01F H05K H01F H01F H01F B22F B22F H01F H01F H01F H01F B22F
inventional inventional additional inventional inventional inventional inventional inventional inventional inventional inventional additional inventional inventional inventional inventional
Hideo Wen-Hsiung Yueh-Lang Roger
Ikuta Liao Chen Hsieh