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:
Aug. 31, 2004
Filed:
Jul. 22, 2003
Young-Jin Yoon, Ichon-shi, KR;
Hynix Semiconductor Inc., , KR;
Abstract
A semiconductor memory device includes an advanced prefetching block for prefetching more bit data at once and effectively arranging the prefetched data so as to reduce an address access time of the semiconductor memory device. The semiconductor memory device having four pipelining latches for prefetching 4-bit data outputted from at least one bank in response to a start address of the 4-bit data and control signals includes a first data multiplexing unit, a second data multiplexing unit, a third order multiplexing unit and a forth order multiplexing unit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile