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. 07, 2018
Filed:
Jan. 29, 2018
SK Hynix Inc., Icheon-si, Gyeonggi-do, KR;
Keun Soo Song, Icheon-si, KR;
Woo Yeol Shin, Icheon-si, KR;
SK hynix Inc., Icheon-si, Gyeonggi-do, KR;
Abstract
A semiconductor system may include a controller and a semiconductor memory device. The controller may provide an external command, an external address and a first external clock. The controller may be configured to transmit a second external clock and receive a third external clock for receiving/transmitting external data. The semiconductor memory device may be configured to synchronize and receive the external address and the external command with the first external clock. The semiconductor memory device may be configured to synchronize and receive the external data with the second external clock. The semiconductor memory device may be configured to transmit the external data and the third external clock to the controller.