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:
Sep. 14, 1976
Filed:
Jan. 31, 1975
Kazuo Tokuda, Tokyo, JA;
Nippon Electric Company, Ltd., Tokyo, JA;
Abstract
A trigger pulse generator circuit for converting an input pulse into a sharp pulse to be used as a trigger pulse is disclosed. The input pulse is applied to a first and a second switching means which are connected in cascade, the second switching means having a larger delay time than that of the first switching means. An output trigger pulse is derived from a connecting point of the first and second switching means. The first switching means becomes cut-off in response to the removal of the input pulse, while the second switching means becomes cut-off a predetermined time after the removal of the input pulse due to a time delay caused by the storage time of a transistor of the second switching means. In consequence, a sharp trigger pulse is derived from the output terminal. Preferably, a discharging means for the charge stored in the second switching means is further provided between the ground and the second switching means. This trigger pulse generator circuit is advantageous in that no capacitive element is necessitated, and so it is quite suitable for application to an integrated circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile