Invention Grant
- Patent Title: Buffer circuit and word line driver using the same
- Patent Title (中): 缓冲电路和字线驱动使用相同
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Application No.: US13489562Application Date: 2012-06-06
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Publication No.: US08767500B2Publication Date: 2014-07-01
- Inventor: Sang Il Park
- Applicant: Sang Il Park
- Applicant Address: KR Gyeonggi-do
- Assignee: SK Hynix Inc.
- Current Assignee: SK Hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: William Park & Associates Patent Ltd.
- Priority: KR10-2011-0131650 20111209
- Main IPC: G11C8/00
- IPC: G11C8/00
Abstract:
A buffer circuit includes a pull-up element configured to pull-up drive a first node through which an output signal is outputted, in response to an input signal; a first voltage control element configured to reduce a voltage of the first node and set a voltage of a second node in a standby mode; and a pull-down element configured to pull-down drive the second node in response to the input signal.
Public/Granted literature
- US20130148458A1 BUFFER CIRCUIT AND WORD LINE DRIVER USING THE SAME Public/Granted day:2013-06-13
Information query
