Invention Grant
- Patent Title: Semiconductor apparatus for compensating for degradation and semiconductor system using the same
-
Application No.: US16819710Application Date: 2020-03-16
-
Publication No.: US11081205B2Publication Date: 2021-08-03
- Inventor: Woongrae Kim , Bok Rim Ko , Keun Soo Song
- 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: KR10-2017-0056260 20170502
- Main IPC: G11C5/14
- IPC: G11C5/14 ; G11C29/50 ; H03K5/159 ; G11C29/12 ; G11C29/02 ; G11C29/44 ; G11C29/04 ; H03K5/00
Abstract:
A semiconductor apparatus may include a degradation detection circuit and a circuit block. The degradation detection circuit may detect a degradation occurred in a semiconductor apparatus and generate degradation information. The circuit block may include at least one transistor configured to receive a variable bias voltage and a variable gate voltage.
Public/Granted literature
- US20200219583A1 SEMICONDUCTOR APPARATUS FOR COMPENSATING FOR DEGRADATION AND SEMICONDUCTOR SYSTEM USING THE SAME Public/Granted day:2020-07-09
Information query
