Invention Grant
- Patent Title: Synchronizing refresh control circuit for a plurality of slices and semiconductor apparatus using the same
-
Application No.: US14567773Application Date: 2014-12-11
-
Publication No.: US09620192B2Publication Date: 2017-04-11
- Inventor: Chang Hyun Kim
- Applicant: SK hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK Hynix Inc.
- Current Assignee: SK Hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: William Park & Associates Ltd.
- Priority: KR10-2014-0118849 20140905
- Main IPC: G11C11/406
- IPC: G11C11/406
Abstract:
A semiconductor apparatus with a plurality of slices electrically coupled through through electrodes. Any one slice of the plurality of slices may be configured to generate a refresh cycle signal in response to a refresh command, and transmit the refresh cycle signal to the other slices through the through electrodes. The other slices may be configured to perform refresh operations in synchronization with the refresh cycle signal.
Public/Granted literature
- US20160071570A1 REFRESH CONTROL CIRCUIT AND SEMICONDUCTOR APPARATUS USING THE SAME Public/Granted day:2016-03-10
Information query
