Invention Grant
- Patent Title: Bit line noise suppression and related apparatuses, methods, and computing systems
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Application No.: US17663888Application Date: 2022-05-18
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Publication No.: US11961579B2Publication Date: 2024-04-16
- Inventor: Mitsunari Sukekawa
- 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: G11C7/02
- IPC: G11C7/02 ; G11C7/12 ; G11C7/18 ; H03K19/0185

Abstract:
Bit line noise suppression and related apparatuses, methods, and computing systems are disclosed. An apparatus includes a complementary metal-oxide-semiconductor (CMOS) wafer and a memory cell wafer. The CMOS wafer includes CMOS wafer contact pads and sense amplifier circuitry electrically connected to some of the CMOS wafer contact pads. The memory cell wafer includes memory cell wafer contact pads and bit lines electrically connected to some of the memory cell wafer contact pads. The bit lines include primary bit lines and secondary bit lines. Each of the secondary bit lines extends in parallel proximate to a corresponding one of the primary bit lines. A cross intersection of a first primary bit line with a first secondary bit line located proximate to a parity intersection of a second primary bit line with a second secondary bit line. The first primary bit line is adjacent to the second primary bit line.
Public/Granted literature
- US20230377613A1 BIT LINE NOISE SUPPRESSION AND RELATED APPARATUSES, METHODS, AND COMPUTING SYSTEMS Public/Granted day:2023-11-23
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