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:
Oct. 13, 2009
Filed:
Dec. 10, 2007
Eiichi Makino, Yokohama, JP;
Shigeo Ohshima, Kawasaki, JP;
Eiichi Makino, Yokohama, JP;
Shigeo Ohshima, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
This disclosure concerns a device outputting data to the outside comprising a first transistor with a first conductive type which is connected between an output low voltage corresponding to a first logical value and the pad and which connects the output low voltage to the pad when the digital data has the first logical value; a second transistor with a second conductive type which is connected between an output high voltage corresponding to a second logical value and the pad and which connects the output high voltage to the pad when the digital data has the second logical value; and a third transistor with the first conductive type which is connected between the output high voltage and the pad so as to be parallel to the second transistor and which connects the output high voltage to the pad when the digital data has the second logical value.