- Patent Title: Methods, devices and processes for multi-state phase change devices
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Application No.: US13568509Application Date: 2012-08-07
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Publication No.: US09227378B2Publication Date: 2016-01-05
- Inventor: Davide Colombo , Davide Erbetta
- Applicant: Davide Colombo , Davide Erbetta
- Applicant Address: US ID Boise
- Assignee: MICRON TECHNOLOGY, INC.
- Current Assignee: MICRON TECHNOLOGY, INC.
- Current Assignee Address: US ID Boise
- Agency: Knobbe, Martens, Olson & Bear LLP
- Main IPC: G11C11/00
- IPC: G11C11/00 ; B32B7/02 ; B44C1/22 ; G11C11/56 ; G11C13/00

Abstract:
Devices include multiple phase change materials connected in parallel between electrodes. Memory cells with multiple parallel phase change materials can be programmed to transition among more than two states representing multiple bits of information. Methods for manufacture and use are also disclosed.
Public/Granted literature
- US20140043893A1 METHODS, DEVICES AND PROCESSES FOR MULTI-STATE PHASE CHANGE DEVICES Public/Granted day:2014-02-13
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