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:
Jun. 21, 2016
Filed:
Nov. 08, 2013
SK Hynix Inc., Incheon-si Gyeonggi-do, KR;
Duck Hwa Hong, Seoul, KR;
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Abstract
An active control device and a semiconductor device including the same are disclosed, which can control an active command in response to a pin change of a command address. The active control device includes: a bank decoding unit configured to decode a bank address to output a bank selection signal; an active controller configured to output a first active control signal, a second active control signal, and an active delay signal to control an active operation of a bank in response to the bank selection signal, a first active signal, and a second active signal; an address latch unit configured to latch a row address to output an address delay signal; and an address output unit configured to output an address corresponding to the address delay signal.