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Invention Application
US20080080293A1 Semiconductor memory apparatus having column decoder for low power consumption 有权
具有低功耗的列解码器的半导体存储装置

  • Patent Title: Semiconductor memory apparatus having column decoder for low power consumption
  • Patent Title (中): 具有低功耗的列解码器的半导体存储装置
  • Application No.: US11716635
    Application Date: 2007-03-12
  • Publication No.: US20080080293A1
    Publication Date: 2008-04-03
  • Inventor: Sang-Kwon Lee
  • Applicant: Sang-Kwon Lee
  • Assignee: HYNIX SEMICONDUCTOR INC.
  • Current Assignee: HYNIX SEMICONDUCTOR INC.
  • Priority: KR2006-0095176 20060928
  • Main IPC: G11C8/00
  • IPC: G11C8/00
Semiconductor memory apparatus having column decoder for low power consumption
Abstract:
The present invention relates to a column decoder for low power consumption in a semiconductor memory apparatus. The semiconductor device according to the present invention includes a column select signal decoder, which has a driving voltage input node and uses a driving voltage, for producing a plurality of column select signals by decoding a column select control signal; and a driving voltage supply controller for controlling a supply of the driving voltage to the driving voltage input node.
Abstract(Chinese):

本发明涉及在半导体存储装置中低功耗的列解码器。 根据本发明的半导体器件包括具有驱动电压输入节点并使用驱动电压的列选择信号解码器，用于通过对列选择控制信号进行解码来产生多个列选择信号; 以及用于控制对驱动电压输入节点的驱动电压的供给的驱动电压供给控制器。

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