Invention Grant
- Patent Title: Microelectronic devices including semiconductive pillar structures, and related electronic systems
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Application No.: US16992589Application Date: 2020-08-13
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Publication No.: US11501804B2Publication Date: 2022-11-15
- Inventor: Fredrick D. Fishburn , Si-Woo Lee , Scott L. Light , Song Guo
- 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: TraskBritt
- Main IPC: H01L27/108
- IPC: H01L27/108 ; G11C5/06
Abstract:
A microelectronic device comprises a semiconductive pillar structure comprising a central portion, a first end portion, and a second end portion on a side of the central portion opposite the first end portion, the first end portion oriented at an angle with respect to the central portion and extending substantially parallel to the second end portion, a digit line contact on the central portion of the semiconductive pillar structure, a first storage node contact on the first end portion, and a second storage node contact on the second end portion. Related microelectronic devices, electronic systems, and methods are also described.
Information query
IPC分类:
