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.

Date of Patent:
Sep. 01, 2026

Filed:

Mar. 14, 2025
Applicant:

Asmedia Technology Inc., New Taipei City, TW;

Inventor:

Yu Yi Hsiao, New Taipei City, TW;

Assignee:

ASMedia Technology Inc., New Taipei City, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 45/30 (2020.01); H05B 45/305 (2020.01); H05B 45/325 (2020.01);
U.S. Cl.
CPC ...
H05B 45/305 (2020.01); H05B 45/325 (2020.01);
Abstract

Provided is a control circuit for controlling a light emitting element. The control circuit includes a memory circuit, an operation circuit, and a timer. The operation circuit calculates a unit period according to a set frequency and a quantity of scales of a duty cycle, and generates a unit count value according to an operation frequency and the unit period. The operation circuit stores the unit count value in the memory circuit. The timer controls the operation circuit to generate a control signal according to the unit count value stored in the memory circuit. The operation circuit controls the light emitting element using the control signal. The operation frequency is higher than the set frequency.


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