LOGIC CIRCUIT AND SEMICONDUCTOR DEVICE

专利名称：LOGIC CIRCUIT AND SEMICONDUCTOR

DEVICE

发明人：Shunpei YAMAZAKI,Jun KOYAMA,Masashi

TSUBUKU,Kosei NODA

申请号：US12902670申请日：20101012

公开号：US20110090184A1公开日：20110421

专利附图：

摘要：To reduce a leakage current of a transistor so that malfunction of a logic circuitcan be suppressed. The logic circuit includes a transistor which includes an oxide

semiconductor layer having a function of a channel formation layer and in which an offcurrent is 1×10A or less per micrometer in channel width. A first signal, a second signal,and a third signal that is a clock signal are input as input signals. A fourth signal and a fifthsignal whose voltage states are set in accordance with the first to third signals which havebeen input are output as output signals.

申请人：Shunpei YAMAZAKI,Jun KOYAMA,Masashi TSUBUKU,Kosei NODA

地址：Setagaya JP,Sagamihara JP,Atsugi JP,Atsugi JP

国籍：JP,JP,JP,JP

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