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. 01, 1998
Filed:
Aug. 05, 1996
Jong-Yen Lin, Hsinchu, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
The present invention comprises a circuit for generating a large-amplitude oscillating voltage. The circuit includes a power supply means for providing an input voltage and a power supply switching means including a solid state relay (SSR) connected to the power supply means for switching on and off the power supply means. The circuit further includes an voltage oscillating means connected to the power supply switching means to be activated by the input voltage and a voltage regulating means connected in series between the power supply switching means and the voltage oscillating means for regulating the input voltage. The circuit further includes a gate driver means connected in parallel between the power supply means and the voltage oscillating means for generating a driving voltage to the voltage oscillating means for generating the large-amplitude oscillating voltage when the solid state relay is switched on.