Invention Grant
- Patent Title: Semiconductor device and operating method thereof
- Patent Title (中): 半导体器件及其操作方法
-
Application No.: US15056390Application Date: 2016-02-29
-
Publication No.: US09589676B2Publication Date: 2017-03-07
- Inventor: Jun-Gi Choi , Tae-Kyun Kim
- Applicant: SK hynix Inc.
- Applicant Address: KR Icheon-si
- Assignee: SK HYNIX INC.
- Current Assignee: SK HYNIX INC.
- Current Assignee Address: KR Icheon-si
- Agency: William Park & Associates Ltd.
- Priority: KR10-2015-0094512 20150702
- Main IPC: G11C29/04
- IPC: G11C29/04 ; G11C29/00 ; G11C11/419 ; G11C7/22
Abstract:
A semiconductor device may include: a first latch configured to store data outputted from a memory cell during a first operation; and a fail detection circuit configured to detect a fail by comparing the data outputted from the memory cell to the data stored in the first latch through a second operation performed at a predetermined time after the first operation.
Public/Granted literature
- US20170004890A1 SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF Public/Granted day:2017-01-05
Information query
