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:
Dec. 02, 2025
Filed:
Oct. 03, 2023
Delta Electronics, Inc., Taoyuan, TW;
Ming-Yang Ke, Taoyuan, TW;
Delta Electronics, Inc., Taoyuan, TW;
Abstract
A switch trigger is provided. The switch trigger includes input and output terminals, first and second switches, a bypass resistor, an output capacitor, a diode, a discharging resistor, and first and second divider resistors. The first switch has two terminals respectively and electrically connected to the input and output terminals. The bypass resistor is electrically connected to the input and output terminals. The diode has an anode electrically connected to the input terminal. The second switch has two terminals respectively and electrically connected to a cathode of the diode and a third terminal of the first switch. The discharging resistor is electrically connected to the third terminal of the first switch and the ground terminal. The first and second divider resistors are electrically connected in series between the output and ground terminals, and a connection node therebetween is electrically connected to a third terminal of the second switch.