发明名称 Semiconductor device for supplying stable voltage to control electrode of transistor
摘要 A semiconductor device comprises an internal voltage generator circuit which includes a first transistor having a first and a second main electrode and a control electrode, a control circuit controlling a voltage between the second main electrode and the control electrode of the first transistor such that a voltage at the first main electrode of the first transistor remains at a predetermined voltage, and a second transistor having a first and a second main electrode and a control electrode. A voltage between the second main electrode and the control electrode of the first transistor is applied between the second main electrode and the control electrode of the second transistor.
申请公布号 US8134858(B2) 申请公布日期 2012.03.13
申请号 US20090648084 申请日期 2009.12.28
申请人 MATANO TATSUYA;ELPIDA MEMORY, INC. 发明人 MATANO TATSUYA
分类号 G11C11/00 主分类号 G11C11/00
代理机构 代理人
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