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:
Jul. 28, 2026
Filed:
Nov. 09, 2022
Acer Incorporated, New Taipei City, TW;
Tzu-Tseng Chan, New Taipei City, TW;
Chih-Chiang Chen, New Taipei City, TW;
Chuan-Jung Wang, New Taipei City, TW;
ACER INCORPORATED, New Taipei City, TW;
Abstract
A power supply including a first conversion circuit, a second conversion circuit, a first output capacitor, a second output capacitor, a first discharge circuit, and a second discharge circuit is provided. The first conversion circuit converts a first alternating current (AC) power to a first direct current (DC) power. The second conversion circuit converts a second AC power to a second DC power. The first output capacitor is configured to store the first DC power. The second output capacitor is configured to store the second DC power. The first discharge circuit provides a first discharge path to discharge the first output capacitor in response to the first DC power being greater than the second DC power. The second discharge circuit provides a second discharge path to discharge the second output capacitor in response to the second DC power being greater than the first DC power.