Invention Grant
US08437212B2 Semiconductor memory apparatus, memory system, and programming method thereof
有权
半导体存储装置，存储器系统及其编程方法
- Patent Title: Semiconductor memory apparatus, memory system, and programming method thereof
- Patent Title (中): 半导体存储装置，存储器系统及其编程方法
-
Application No.: US12968168Application Date: 2010-12-14
-
Publication No.: US08437212B2Publication Date: 2013-05-07
- Inventor: Kie Bong Ku
- Applicant: Kie Bong Ku
- Applicant Address: KR Gyeonggi-do
- Assignee: SK Hynix Inc.
- Current Assignee: SK Hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: William Park & Associates Patent Ltd.
- Priority: KR10-2010-0106842 20101029
- Main IPC: G11C17/18
- IPC: G11C17/18 ; G11C29/00
Abstract:
Various embodiments of a semiconductor memory apparatus are disclosed. In one exemplary embodiment, the semiconductor memory apparatus includes a core block configured to receive and store external input data, a control unit configured to activate a control signal in response to a test mode signal and a command, when the external input data has a predetermined value, and a fuse circuit configured to perform fuse programming when the control signal is activated.
Public/Granted literature
- US20120106279A1 SEMICONDUCTOR MEMORY APPARATUS, MEMORY SYSTEM, AND PROGRAMMING METHOD THEREOF Public/Granted day:2012-05-03
Information query
