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:
Dec. 02, 2008
Filed:
Feb. 14, 2007
Toshiaki Awaji, Tokyo, JP;
Takashi Sekino, Tokyo, JP;
Toshiaki Awaji, Tokyo, JP;
Takashi Sekino, Tokyo, JP;
Advantest Corporation, Tokyo, JP;
Abstract
The present invention provides a terminator circuit including a potential variation detecting section that detects a variation in a potential at an end point to which an input signal is supplied, and a first current generating section that reduces an overshoot at the end point which is caused by the application of the input signal, by pulling a current from the end point, when the potential variation detecting section detects a rise in the potential at the end point. Here, the potential variation detecting section includes a comparison potential generating section that generates a comparison potential based on a reference potential, and a potential comparing section that compares the comparison potential which has risen in accordance with the rise in the potential at the end point, with the reference potential, and outputs a result of the comparison.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile