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:
Jan. 26, 1988
Filed:
Oct. 09, 1986
Abstract
A high voltage switch circuit, wherein the source of a first MOS transistor is connected to the gate of a second MOS transistor, the source of the second MOS transistor is connected to the gate of the first MOS transistor, the drain of a third MOS transistor and the gate of a fourth MOS transistor, the drains of the first and fourth MOS transistors are connected to a high voltage input terminal, the sources of the third and fourth MOS transistors are connected to an output terminal, a voltage for turning the transistor ON is applied to the gate of the third MOS transistor, one electrodes of two independent capacitors are connected to the gates of the first and second MOS transistors, and a clock is applied through transmission gates to the other electrode of the two capacitors.