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. 30, 1979
Filed:
Mar. 30, 1977
Yasuo Komamiya, Yokohama, JP;
Hiroshi Tateno, Tanashi, JP;
Shoei Kataoka, Tanashi, JP;
Morisue Mititada, Yono, JP;
Agency of Industrial Science & Technology, Tokyo, JP;
Abstract
In a high electric field domain device composed of a plurality of circuit elements each provided with a high electric field domain-generating electrode and a high electric field domain-suppressing electrode, logic operations can be performed by preparatorily applying affirmative signals and their corresponding negative signals to the suppressing electrodes of the individual circuit elements and subsequently applying pulse-coded signals of affirmations and negations to the generating electrodes of the circuit elements which have had the affirmative and corresponding negative signals applied in advance thereto.