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:
Jul. 31, 2012
Filed:
Dec. 29, 2009
Kyong Ha Lee, Gyeonggi-do, KR;
Kyong Ha Lee, Gyeonggi-do, KR;
Hynix Semiconductor Inc., Gyeonggi-do, KR;
Abstract
The bank active signal generation circuit comprises a decoded signal generator and an active signal generator. The decoded signal generator generates decoded signals from a first bank access signal, a second bank access signal and a row address signal in response to when a prefetch signal at a first mode. The decoded signal generator also generates decoded signals from the first bank access signal, the second bank access signal, and a third bank access signal in response when the prefetch signal at a second mode. The active signal generator generates bank active signals in response to receiving the decoded signals, an active pulse and a precharge pulse.