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. 19, 2017
Filed:
Jun. 17, 2016
Socionext Inc., Kanagawa, JP;
Tsuyoshi Ebuchi, Osaka, JP;
Seiji Watanabe, Kyoto, JP;
SOCIONEXT INC., Kanagawa, JP;
Abstract
Disclosed herein is a signal potential converter which may perform high-speed operation and which may still maintain intended signal amplitude and operate normally even while operating at a low rate or receiving a burst signal. In this signal potential converter, a capacitor receives an input signal CIN at one terminal thereof and has the other terminal thereof connected to a terminal node. A clamp circuit defines a potential at the terminal node, i.e., a signal IN, within the range of a first potential to a second potential. If a potential at the terminal node is higher than a third potential, a voltage holder circuit operates to raise the potential at the terminal node. If the potential at the terminal node is lower than the third potential, the voltage holder circuit operates to lower the potential at the terminal node.