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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.:

US 10650868 B1

PDFFull Text
Date of Patent:
May. 12, 2020

Filed:

Feb. 21, 2019

Self-tracking sensing amplification circuit

Applicant:

Ememory Technology Inc., Hsin-Chu, TW;

Inventors:

Dung Le Tan Hoang, Hsinchu County, TW;

Hao-Chun Hu, Hsinchu County, TW;

Po-Hao Huang, Hsinchu County, TW;

Assignee:

eMemory Technology Inc., Hsin-Chu, TW;

Attorney:

Winston Hsu

Primary Examiner:

Alfredo Bermudez Lozada

Int. Cl.
CPC ...
G11C 7/08 (2006.01); G11C 7/06 (2006.01); G11C 7/12 (2006.01); G11C 5/14 (2006.01); G11C 17/16 (2006.01); G11C 17/18 (2006.01); H01L 21/28 (2006.01); H01L 27/11517 (2017.01);
U.S. Cl.
CPC ...
G11C 7/065 (2013.01); G11C 5/147 (2013.01); G11C 7/08 (2013.01); G11C 7/12 (2013.01); G11C 17/16 (2013.01); G11C 17/18 (2013.01); H01L 27/11517 (2013.01); H01L 29/40114 (2019.08); H01L 29/40117 (2019.08);
Abstract

A sensing amplification circuit includes a sensing amplifier and a trigger control circuit. The sensing amplifier receives a data voltage and a reference voltage, and outputs a first data signal and a second data signal by comparing the data voltage and the reference voltage. The trigger control circuit includes a logic circuit and a set-reset latch. The logic circuit receives the first data signal and the second data signal, and changes a first control signal from a first voltage level to a second voltage level when one of the first data signal and the second data signal changes its state. The first set-reset latch receives the first control signal and a second control signal, and generates a trigger signal to enable the sensing amplifier when the second control signal changes state and disable the sensing amplifier when the first control signal changes state.

Find Patent Forward Citations

Hoang, Dung Le Tan. (2020). Self-tracking sensing amplification circuit (U.S. Patent No. 10650868). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10650868

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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