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:
Apr. 14, 2015
Filed:
Feb. 10, 2014
SK Hynix Inc., Icheon-si Gyeonggi-do, KR;
Choung Ki Song, Yongin-si, KR;
Yo Sep Lee, Gimpo-si, KR;
Chan Gi Gil, Seoul, KR;
Chang Hyun Kim, Seoul, KR;
SK Hynix Inc., Gyeonggi-do, KR;
Abstract
A semiconductor device including a control signal generator and an internal refresh signal generator is provided. The control signal generator generates first and second control signals, one of which is selectively enabled in response to temperature code signals and mode set signals after a pulse of an internal refresh signal is outputted by the internal refresh signal generator. The temperature code signals are obtained from temperature signals. The internal refresh signal generator outputs a refresh command signal as the internal refresh signal when the first control signal is enabled. Further, the internal refresh signal generator outputs the refresh command signal as the internal refresh signal at a moment that the refresh command signal is inputted thereto by a predetermined number of times when the second control signal is enabled.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile