Decoder, receiver, and electronic device专利检索- 本小类其他组不包含的技术主题专利检索查询-专利查询网

Decoder, receiver, and electronic device
申请号	US15729169	申请日	2017-10-10	公开(公告)号	US09992442B2	公开(公告)日	2018-06-05
申请人	Semiconductor Energy Laboratory Co., Ltd.;			发明人	Takeshi Aoki; Munehiro Kozuma; Yoshiyuki Kurokawa;
摘要	A decoder with reduced power consumption is provided. The decoder includes a first circuit and a second circuit for holding data. The second circuit includes a first transistor, a second transistor, and a third transistor. The first transistor and the second transistor include an oxide semiconductor in a channel formation region. The third transistor includes silicon in a channel formation region. A gate of the second transistor is electrically connected to one of a source and a drain of the first transistor and a gate of the third transistor is electrically connected to one of a source and a drain of the second transistor. The decoder is configured to provide or stop power supply to the semiconductor device depending on a packet ID of a header portion of the data and to perform data storing or restoring of data between the first circuit and the second circuit.
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