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:
Jun. 13, 1995
Filed:
Jul. 06, 1994
Applicant:
Inventor:
Hisashi Ohno, Itami, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B / ; H03B / ; H03K / ; H03K / ;
U.S. Cl.
CPC ...
331 57 ; 331153 ; 331173 ; 3311 / ; 331175 ;
Abstract
An oscillation circuit includes inversion circuits and delay circuits wherein at least one of the inversion circuits includes multiple inverters connected in series to one another and wherein the driving capability of a first stage inverter inserted immediately after the delay circuit at the input of the oscillation circuit is lower than that of a final stage inverter inserted immediately before the delay circuit at the output of the oscillation circuit.