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:
Jul. 07, 1998
Filed:
Jun. 17, 1996
Junichi Suyama, Tokyo, JP;
Kazukiyo Fukudome, Tokyo, JP;
Oki Electric Industry Co., Ltd., Tokyo, JP;
Abstract
In an ATD circuit, a pulse width amplifier circuit is provided between a first circuit means and a second circuit means. The first circuit means generates a first output signal having a first pulse width in response to a change in external address signal and generates, when the external address signal becomes a first sawtooth signal, a second sawtooth output signal having a peak value smaller than that of the first sawtooth signal. The second circuit means receives therein the signal generated by the pulse width amplifier circuit and waveform-shapes the output signal so as to provide an ATD signal therefrom. The pulse width amplifier circuit amplifies a pulse width of the signal generated by the first circuit means. Further, the pulse width amplifier circuit generates a third output signal having a second pulse width corresponding to the first pulse width when the first output signal is received thereto and generates a fourth output signal having a third pulse width when the second output signal is received thereto.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile