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:
Feb. 26, 2002
Filed:
Jul. 31, 1998
Tsukasa Ooishi, Hyogo, JP;
Yuichiro Komiya, Hyogo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
Reference potential generating circuit includes an output N channel MOS transistor connected between a power supply node and an output node; an output P channel MOS transistor connected between output node and ground node; a control P channel MOS transistor having its source connected to a power supply node and its gate connected to the output node; a control N channel MOS transistor having its source connected to the ground node and its gate connected to the output node; a diode connected reference N channel MOS transistor connected in series with the control P channel MOS transistor; and a diode connected reference P channel MOS transistor connected in series between the control N channel MOS transistor and the reference N channel MOS transistor.