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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 11736118 B1

PDFFull Text
Date of Patent:
Aug. 22, 2023

Filed:

Sep. 01, 2021

Method for outputting a current and current output circuit

Applicant:

Realtek Semiconductor Corporation, Hsinchu, TW;

Inventors:

Juei Chin Shen, Hsinchu, TW;

Liang Huan Lei, Hsinchu, TW;

Chien Wen Chen, Hsinchu, TW;

Assignee:

REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;

Attorneys:

WPAT, P.C., Intellectual Property Attorneys

Anthony King

Primary Examiner:

Khai M Nguyen

Int. Cl.
CPC ...
H03M 1/74 (2006.01); H03M 1/10 (2006.01); H03M 1/06 (2006.01);
U.S. Cl.
CPC ...
H03M 1/742 (2013.01); H03M 1/0636 (2013.01); H03M 1/1033 (2013.01); H03M 1/747 (2013.01);
Abstract

A method for outputting a current includes performing a sorting operation on a plurality of current sources according to intensities of currents generated by the current sources, dividing the plurality of current sources into N current source sets according to a result of the sorting operation and a predetermined selection order, and enabling at least one current source set of the N current source sets to output the current according a target output value. The plurality of current sources have a same target current value. Each of the N current source sets includes at least one current source. In the N current source sets, a total quantity of current sources of the ncurrent source set is twice a total quantity of current sources of the (n−1)current source set.

Find Patent Forward Citations

Shen, Juei. (2023). Method for outputting a current and current output circuit (U.S. Patent No. 11736118). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11736118

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

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