发明申请
US20130120095A1 METHOD FOR MAKING AN ELECTRICAL INDUCTOR AND RELATED INDUCTOR DEVICES 有权
制造电感电感器及相关电感器器件的方法

METHOD FOR MAKING AN ELECTRICAL INDUCTOR AND RELATED INDUCTOR DEVICES
摘要:
A method is for making an electrical inductor. The method includes forming a first subunit having a sacrificial substrate, and an electrically conductive layer defining the electrical inductor and including a first metal on the sacrificial substrate. The method includes forming a second subunit having a dielectric layer and an electrically conductive layer thereon defining electrical inductor terminals and having the first metal, and coating a second metal onto the first metal of one of the first and second subunits. The method includes aligning the first and second subunits together, heating and pressing the aligned first and second subunits to form an intermetallic compound of the first and second metals bonding adjacent metal portions together, and removing the sacrificial substrate.
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