Integrated circuit devices including inputoutput

专利名称：Integrated circuit devices including

input/output line pairs and prechargecircuits and related memory devices

发明人：Sung-hoon Kim申请号：US10651181申请日：20030828公开号：US06985394B2公开日：20060110

专利附图：

摘要：An integrated circuit device may include a pair of first and second input/outputlines on a substrate and a precharge circuit connected to the first and second

input/output lines. More particularly, portions of the first and second input/output linesmay extend in a parallel direction along first lengths thereof, portions of the first andsecond input/output lines may cross one another in a twist region so that portions of thefirst and second input/output lines in the twist region extend in directions different thanthe parallel direction, and portions of the first and second input/output lines may extendin the parallel direction along second lengths. Accordingly, relative positions of the firstand second input/output lines may be reversed in the first and second lengths thereof. Inaddition, the precharge circuit may be connected to portions of the first and secondinput/output lines in the twist region extending in the directions different than theparallel direction, and the precharge circuit may be configured to provide that the firstand second input/output lines have a same electrical potential responsive to an enablesignal. Related memory devices are also discussed.

申请人：Sung-hoon Kim

地址：Kyungki-do KR

国籍：KR

代理机构：Myers Bigel Sibley & Sajovec

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