发明授权
US09147445B2 Semiconductor device including a charge controller, a delay unit and a discharger
有权
包括充电控制器，延迟单元和放电器的半导体器件
- 专利标题： Semiconductor device including a charge controller, a delay unit and a discharger
- 专利标题（中）： 包括充电控制器，延迟单元和放电器的半导体器件
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申请号： US14193157申请日： 2014-02-28
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公开(公告)号： US09147445B2公开(公告)日： 2015-09-29
- 发明人: Hyun Chul Lee
- 申请人： SK hynix Inc.
- 申请人地址： KR Gyeonggi-do
- 专利权人： SK Hynix Inc.
- 当前专利权人： SK Hynix Inc.
- 当前专利权人地址： KR Gyeonggi-do
- 代理机构： William Park & Associates Ltd.
- 优先权： KR10-2013-0116210 20130930
- 主分类号： G11C7/00
- IPC分类号： G11C7/00 ; G11C5/14 ; G11C7/22
摘要：
Semiconductor devices are provided. The semiconductor device includes a charge controller, a delay unit and a discharger. The charge controller controls an amount of electric charges on a first node to output a drive signal through the first node. The delay unit includes a capacitor coupled to the first node and retards the drive signal to generate an output signal. A delay time of the drive signal is controlled according to an amount of electric charges of the first node. The discharger discharges the electric charges of the first node when the amount of electric charges of the first node is equal to a predetermined value.
公开/授权文献
- US20150092504A1 SEMICONDUCTOR DEVICES 公开/授权日：2015-04-02
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