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    • 10. 发明授权
    • Semiconductor device including antenna
    • 半导体器件包括天线
    • US08716834B2
    • 2014-05-06
    • US11792372
    • 2005-12-21
    • Kiyoshi KatoYoshitaka Moriya
    • Kiyoshi KatoYoshitaka Moriya
    • H01L21/02
    • G06K19/0701G06K19/07749H01L21/84H01L27/12
    • A semiconductor device that can prevent reduction in the amplitude of electromagnetic waves transmitted from a reader/writer, and can prevent heating of an element forming layer due to a change in a magnetic field. The semiconductor device of the invention has an element forming layer formed over a substrate, and an antenna connected to the element forming layer. The element forming layer has at least wires such as a power supply wire and a ground wire that are arranged in a non-circular shape. The element forming layer and the antenna may be provided so as to overlap each other at least partially. The antenna may be provided above or below the element forming layer.
    • 一种半导体器件,其能够防止从读取器/写入器发送的电磁波的振幅的降低,并且可以防止由于磁场的变化而导致的元件形成层的加热。 本发明的半导体器件具有形成在衬底上的元件形成层和连接到元件形成层的天线。 元件形成层至少具有布置成非圆形形状的电线,例如电源线和接地线。 元件形成层和天线可以设置成至少部分地彼此重叠。 天线可以设置在元件形成层的上方或下方。