Invention Grant
- Patent Title: Semiconductor devices and methods for changing operating characteristics and semiconductor systems including the same
- Patent Title (中): 用于改变工作特性的半导体器件和方法以及包括其的半导体系统
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Application No.: US12706756Application Date: 2010-02-17
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Publication No.: US08369173B2Publication Date: 2013-02-05
- Inventor: Ho Jung Kim , Chul Woo Park , Sang Beom Kang , Hyun Ho Choi , Jung Min Lee , Seung Eon Ahn
- Applicant: Ho Jung Kim , Chul Woo Park , Sang Beom Kang , Hyun Ho Choi , Jung Min Lee , Seung Eon Ahn
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Myers Bigel Sibley & Sajovec
- Priority: KR10-2009-0016341 20090226
- Main IPC: G11C7/00
- IPC: G11C7/00
Abstract:
A method of changing a parameter in a semiconductor device is provided. The method includes receiving and storing data in a storage region; and changing at least one between a DC characteristic and an AC timing characteristic of a parameter, used to access a non-volatile memory cell included in a memory core of the semiconductor device, according to the data stored in the storage.
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