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:
Jul. 07, 2009
Filed:
May. 03, 2005
Shinsuke Onishi, Tokyo, JP;
Tsuguto Maruko, Tokyo, JP;
Shinsuke Onishi, Tokyo, JP;
Tsuguto Maruko, Tokyo, JP;
Oki Semiconductor Co., Ltd., Tokyo, JP;
Abstract
An input circuit for mode setting, comprising: a chip selection terminal that is operable both in first and second operation modes; a mode setting terminal that is used to select an operation mode from between the first and second operation modes; a logic holding circuit that holds a logic status at the mode setting terminal; and a control circuit that controls the logic holding circuit in accordance with a signal supplied to the chip selection terminal. Operation modes to be selected may be serial interface mode and parallel interface mode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile