Invention Grant
US07974115B2 One-time programmable devices including chalcogenide material and electronic systems including the same
有权
一次性可编程器件包括硫族化物材料和包括其的电子系统
- Patent Title: One-time programmable devices including chalcogenide material and electronic systems including the same
- Patent Title (中): 一次性可编程器件包括硫族化物材料和包括其的电子系统
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Application No.: US12638599Application Date: 2009-12-15
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Publication No.: US07974115B2Publication Date: 2011-07-05
- Inventor: Chang-Wook Jeong , Jun-Hyok Kong , Hyung-Rok Oh
- Applicant: Chang-Wook Jeong , Jun-Hyok Kong , Hyung-Rok Oh
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Myers Bigel Sibley & Sajovec PA
- Priority: KR10-2006-0062675 20060704
- Main IPC: G11C17/00
- IPC: G11C17/00
Abstract:
A switching device disposed in a substrate is turned on and a program current is applied to a fuse electrically connected to a switching device, thereby cutting the fuse. The fuse includes a first electrode electrically connected to the switching device, a second electrode spaced apart from the first electrode, and a chalcogenide pattern disposed between the first and second electrodes.
Public/Granted literature
- US20100090213A1 ONE-TIME PROGRAMMABLE DEVICES INCLUDING CHALCOGENIDE MATERIAL AND ELECTRONIC SYSTEMS INCLUDING THE SAME Public/Granted day:2010-04-15
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