The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 01, 2022
Filed:
Aug. 11, 2020
Ememory Technology Inc., Hsin-Chu, TW;
Chia-Fu Chang, Hsinchu County, TW;
Wei-Ming Ku, Hsinchu County, TW;
Hung-Yi Liao, Hsinchu County, TW;
EMEMORY TECHNOLOGY INC., Hsin-Chu, TW;
Abstract
A non-volatile memory includes a cell array, a current supply circuit, a path selecting circuit and a judging circuit. The cell array includes plural multi-level memory cells in an m×n array. The cell array is connected with m word lines and n lines. The current supply circuit provides one of plural reference currents according to a current control value. The path selecting circuit is connected with the current supply circuit and the n bit lines. The judging circuit is connected with the path selecting circuit, and generates n output data. A first path selector of the path selecting circuit is connected with a path selecting circuit and a first bit line. A first judging device of the judging circuit is connected with the first path selector and generates a first output data.