Staas & Halsey LLP
Semiconductor device and fabrication method thereof
A semiconductor device with an antenna including one or more antenna units for sending and receiving signals and a semiconductor element electrically connected to the antenna units, wherein the antenna units are formed by pressing or etching a thin metal sheet with substantially the same flat surface size as the semiconductor element, and the antenna units are integrally coupled to the surface of the semicondcutor element. The antenna units are formed in a plurality of layers separated by insulating layers, and the antenna units formed on the respective layers are connected electrically in series with each other.
Shinko Electric Industries Co., LTD
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Tsutomu Shigeru Tomoharu Masatoshi
Higuchi Okamura Fujii Akagawa