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:
Nov. 27, 1984
Filed:
Jun. 22, 1981
Thomson-CSF, Paris, FR;
Abstract
A high-speed logic inverter, in the form of an integrated circuit, with a single supply source, using field-effect transistors of the 'quasi-normally-off' type, and the logic operators having several inputs and several outputs which derive therefrom. One embodiment of the invention starts from an inverter with input, through a diode, on a field-effect transistor gate, and with its output at the source of a field-effect transistor. This basic diagram is added to by providing the input (between supply pole and input terminal) with two pairs of diodes ending at the gates of a dual-gate transistor, and by providing independent outputs obtained by connecting the common drain connected transistor gates to the supply pole distinct from ground.