Invention Grant
- Patent Title: Hot carrier generation and programming in NAND flash
- Patent Title (中): NAND闪存中的热载波生成和编程
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Application No.: US13940010Application Date: 2013-07-11
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Publication No.: US09171636B2Publication Date: 2015-10-27
- Inventor: Kuo-Pin Chang , Wen-Wei Yeh , Chih-Shen Chang , Hang-Ting Lue
- Applicant: Macronix International Co., Ltd.
- Applicant Address: TW Hsinchu
- Assignee: Macronix International Co. Ltd.
- Current Assignee: Macronix International Co. Ltd.
- Current Assignee Address: TW Hsinchu
- Agency: Haynes Beffel & Wolfeld LLP
- Agent Kenta Suzue
- Main IPC: G11C16/00
- IPC: G11C16/00 ; G11C16/34

Abstract:
A memory device is described that includes a three-dimensional array of memory cells having a plurality of levels of memory cells accessed by a plurality of word lines, and a plurality of bit lines. Control circuitry is coupled to the plurality of word lines and the plurality of bit lines. The control circuitry is adapted for programming a selected memory cell in a selected level of the array and on a selected word line, by hot carrier generation assisted FN tunneling, while inhibiting disturb in unselected memory cells in unselected levels and in the selected level and on unselected word lines by self-boosting.
Public/Granted literature
- US20140211563A1 HOT CARRIER GENERATION AND PROGRAMMING IN NAND FLASH Public/Granted day:2014-07-31
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