Status and Perspective of GaN-based Technology in Japan
نویسنده
چکیده
Present status and perspective of GaN-based technology in Japan have been presented. An AlGaN/GaN HEMT is expanding its application field from L to W bands and it will replace the Si and GaAs based power amplifiers used in mobile phone base stations, terrestrial/satellite microwave communication systems, and collision avoidance car radar systems. A GaN-based rectifier diode will be used in AC/DC converters and also rectenna circuits due to its high breakdown voltage and low on resistance. Recently developed several process technologies are also described.
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تاریخ انتشار 2012