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. 19, 2019
Filed:
Apr. 06, 2018
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Kihun Kwon, Yongin-si, KR;
Jaeil Kim, Yongin-si, KR;
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Abstract
A semiconductor device includes an initial buffer signal generation circuit and a buffer signal generation circuit. The initial buffer signal generation circuit includes an initial buffer circuit which is activated if an initialization operation terminates. The initial buffer signal generation circuit generates an initial buffer signal from an external control signal in response to a first reference voltage signal. The buffer signal generation circuit includes a buffer circuit which is activated in response to the initial buffer signal. The buffer signal generation circuit generates a buffer signal from the external control signal in response to a second reference voltage signal.