Invention Grant
- Patent Title: Apparatuses and methods comprising a channel region having different minority carrier lifetimes
- Patent Title (中): 装置和方法包括具有不同少数载体寿命的通道区域
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Application No.: US14293854Application Date: 2014-06-02
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Publication No.: US09190472B2Publication Date: 2015-11-17
- Inventor: Paolo Tessariol , Aurelio Giancarlo Mauri , Akira Goda , Yijie Zhao
- Applicant: Micron Technology, Inc.
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H01L27/108
- IPC: H01L27/108 ; H01L29/10 ; H01L27/115
Abstract:
Apparatuses, such as memory devices, memory cell strings, and electronic systems, and methods of forming such apparatuses are shown. One such apparatus includes a channel region that has a minority carrier lifetime that is lower at one or more end portions, than in a middle portion. Other apparatuses and methods are also disclosed.
Public/Granted literature
- US20140264447A1 APPARATUSES AND METHODS COMPRISING A CHANNEL REGION HAVING DIFFERENT MINORITY CARRIER LIFETIMES Public/Granted day:2014-09-18
Information query
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