The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 30, 2010
Filed:
Jun. 10, 2008
Sun-suk Yang, Kyoungki-do, KR;
Yong-ki Kim, Kyoungki-do, KR;
Sun-Suk Yang, Kyoungki-do, KR;
Yong-Ki Kim, Kyoungki-do, KR;
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Abstract
A semiconductor memory device is capable of securing margins of setup/hold times for receiving addresses. The device includes an address buffering unit, a data input/output line, a selecting unit and an output circuit. The address buffering unit buffers input addresses. The data input/output line transfers data with a cell array. The selecting unit selectively outputs the buffered addresses transferred from the address buffering unit and the data transferred through the data input/output line according to modes of the device. The output circuit latches an output of the selecting unit to be outputted from the device.