发明授权
- 专利标题: Semiconductor apparatus
- 专利标题(中): 半导体装置
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申请号: US14847653申请日: 2015-09-08
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公开(公告)号: US09543951B2公开(公告)日: 2017-01-10
- 发明人: Ja Beom Koo , Jeong Tae Hwang
- 申请人: SK hynix Inc.
- 申请人地址: KR Icheon-si
- 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 Icheon-si
- 代理机构: William Park & Associates Ltd.
- 优先权: KR10-2015-0052219 20150414
- 主分类号: G05F1/10
- IPC分类号: G05F1/10 ; G11C7/00 ; H03L5/00 ; H03K19/0175 ; G11C13/00 ; G11C11/22
摘要:
A semiconductor apparatus may include an internal voltage level controller configured to output either a normal trimming code or a test voltage code as a voltage control code in response to a test mode signal, a specific operation start signal, and a specific operation end signal. The semiconductor apparatus may include an internal voltage generator configured to generate an internal voltage and control a voltage level of the internal voltage in response to the voltage control code.
公开/授权文献
- US20160308532A1 SEMICONDUCTOR APPARATUS 公开/授权日:2016-10-20
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